“waiting for target device to come online” in Android Studio 2.3












37















Recently upgraded to Android Studio from 2.2.3 to 2., running on Win10



Emulator stopped working since then. Tried installing other images(25 rev 4)/upgrading for AVD but nothing seems to work. After running gradle and showing "waiting for target device to come online" in task bar nothing happens and program doesn't run.



Kindly help





Adding Screenshot:



enter image description here



And:



enter image description here










share|improve this question

























  • Have you killed your adb ?

    – MuTiny
    Mar 13 '17 at 6:58








  • 4





    try to invalidate cache and restart from File menu

    – Atef Hares
    Mar 13 '17 at 7:17











  • Already tried doing it... still no luck.

    – fidelis
    Mar 13 '17 at 7:34






  • 1





    see another solution : disable / enable adb integration

    – hcknl
    Apr 7 '17 at 12:12






  • 1





    Possible duplicate of Error while waiting for device: Time out after 300seconds waiting for emulator to come online

    – rajat
    May 16 '17 at 1:21
















37















Recently upgraded to Android Studio from 2.2.3 to 2., running on Win10



Emulator stopped working since then. Tried installing other images(25 rev 4)/upgrading for AVD but nothing seems to work. After running gradle and showing "waiting for target device to come online" in task bar nothing happens and program doesn't run.



Kindly help





Adding Screenshot:



enter image description here



And:



enter image description here










share|improve this question

























  • Have you killed your adb ?

    – MuTiny
    Mar 13 '17 at 6:58








  • 4





    try to invalidate cache and restart from File menu

    – Atef Hares
    Mar 13 '17 at 7:17











  • Already tried doing it... still no luck.

    – fidelis
    Mar 13 '17 at 7:34






  • 1





    see another solution : disable / enable adb integration

    – hcknl
    Apr 7 '17 at 12:12






  • 1





    Possible duplicate of Error while waiting for device: Time out after 300seconds waiting for emulator to come online

    – rajat
    May 16 '17 at 1:21














37












37








37


13






Recently upgraded to Android Studio from 2.2.3 to 2., running on Win10



Emulator stopped working since then. Tried installing other images(25 rev 4)/upgrading for AVD but nothing seems to work. After running gradle and showing "waiting for target device to come online" in task bar nothing happens and program doesn't run.



Kindly help





Adding Screenshot:



enter image description here



And:



enter image description here










share|improve this question
















Recently upgraded to Android Studio from 2.2.3 to 2., running on Win10



Emulator stopped working since then. Tried installing other images(25 rev 4)/upgrading for AVD but nothing seems to work. After running gradle and showing "waiting for target device to come online" in task bar nothing happens and program doesn't run.



Kindly help





Adding Screenshot:



enter image description here



And:



enter image description here







android emulation






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Jul 3 '17 at 3:37









jww

53.8k40232508




53.8k40232508










asked Mar 13 '17 at 6:51









fidelisfidelis

188128




188128













  • Have you killed your adb ?

    – MuTiny
    Mar 13 '17 at 6:58








  • 4





    try to invalidate cache and restart from File menu

    – Atef Hares
    Mar 13 '17 at 7:17











  • Already tried doing it... still no luck.

    – fidelis
    Mar 13 '17 at 7:34






  • 1





    see another solution : disable / enable adb integration

    – hcknl
    Apr 7 '17 at 12:12






  • 1





    Possible duplicate of Error while waiting for device: Time out after 300seconds waiting for emulator to come online

    – rajat
    May 16 '17 at 1:21



















  • Have you killed your adb ?

    – MuTiny
    Mar 13 '17 at 6:58








  • 4





    try to invalidate cache and restart from File menu

    – Atef Hares
    Mar 13 '17 at 7:17











  • Already tried doing it... still no luck.

    – fidelis
    Mar 13 '17 at 7:34






  • 1





    see another solution : disable / enable adb integration

    – hcknl
    Apr 7 '17 at 12:12






  • 1





    Possible duplicate of Error while waiting for device: Time out after 300seconds waiting for emulator to come online

    – rajat
    May 16 '17 at 1:21

















Have you killed your adb ?

– MuTiny
Mar 13 '17 at 6:58







Have you killed your adb ?

– MuTiny
Mar 13 '17 at 6:58






4




4





try to invalidate cache and restart from File menu

– Atef Hares
Mar 13 '17 at 7:17





try to invalidate cache and restart from File menu

– Atef Hares
Mar 13 '17 at 7:17













Already tried doing it... still no luck.

– fidelis
Mar 13 '17 at 7:34





Already tried doing it... still no luck.

– fidelis
Mar 13 '17 at 7:34




1




1





see another solution : disable / enable adb integration

– hcknl
Apr 7 '17 at 12:12





see another solution : disable / enable adb integration

– hcknl
Apr 7 '17 at 12:12




1




1





Possible duplicate of Error while waiting for device: Time out after 300seconds waiting for emulator to come online

– rajat
May 16 '17 at 1:21





Possible duplicate of Error while waiting for device: Time out after 300seconds waiting for emulator to come online

– rajat
May 16 '17 at 1:21












25 Answers
25






active

oldest

votes


















69














I was also having the same issue 2 days ago when i update my android studio, today I solve my issue when I was playing around with settings then I saw that in my SDK tools setting Android Emulator is uncheck so I simply checked that box and now emulator is working fine.



Try this steps may work for you also:




  1. Go to SDK tools > SDK Tools

  2. Check Android Emulator and click Apply


enter image description here






UPDATE:

There are changes, though it's installed, you might need to update


enter image description here






share|improve this answer


























  • @fidelis have you tried this

    – Samad Moiz Farooq
    Mar 17 '17 at 12:59






  • 1





    Thanks buddy... this worked !!!

    – fidelis
    Mar 19 '17 at 6:38






  • 25





    Not worked for me !!

    – Bourkadi
    Apr 17 '17 at 0:56











  • This solved my issue. Thanks!

    – Mohammed
    Jul 13 '17 at 12:47






  • 2





    Haha! This simple fix worked for me. You'd think this would be downloaded and updated automatically by the system once the user creates an Android Virualization Device. Ridiculous! Had me running in circles.

    – Raymond Wachaga
    Oct 10 '17 at 21:43



















37














I already have Emulator installed. But still had the same problem this morning with Ubuntu 16.04 and Android Studio 2.3,Below is what I did and it worked.



Double Check to see if these are available:



    sudo apt-get install lib64stdc++6:i386    
sudo apt-get install mesa-utils



  1. Locate the lib64 folder. On Ubuntu 64 bit, its located under ~/Android/Sdk/emulator/lib64.


  2. In terminal, Navigate to the ~/Android/Sdk/emulator/lib64 folder ,then run the following commands:



move the libstdc++ file inside the folder libstdc++.bak and provide softlink



mv libstdc++/ libstdc++.bak
ln -s /usr/lib64/libstdc++.so.6 libstdc++





share|improve this answer


























  • Following this answer solved the problem for me. No device was coming online after I upgraded to ubuntu 17.04 and at the same time I upgraded Android Studio to version 2.3.2.

    – Mohamed Ahmed
    May 30 '17 at 13:24






  • 3





    Fixed issue and gets the +1, but an explanation of why this works and/or what the actual problem causing it is would be appreciated.

    – Jared Smith
    Jun 12 '17 at 19:30






  • 2





    First of all, this trick doesn't solve this problem in my case. Plus I have some doubts here. As of Android Studio 2.3.3 both of your mentioned dependencies lib64stdc++6:i386 and mesa-utils are already there in the emulator directory - ~/Android/Sdk/emulator/lib64/lib64stdc++ and ~/Android/Sdk/emulator/lib64/gles_mesa. The file on ~/Android/Sdk/emulator/lib64/lib64stdc++ location is libstdc++.so.6. Why do I need to create symbolic links between these 2 location?

    – somnathbm
    Jun 26 '17 at 2:46








  • 2





    Neha Raj, thank you very much, the only solution that's worked for me. One suggestion though. However in my case all this had to be done in the ~/Android/emulator/lib64 directory.

    – kiwicomb123
    Jul 28 '17 at 12:32











  • Fixed the issue in Kali Linux 2017.1, Android Studio 2.3.3... Thanks!

    – ArmaGeddON
    Aug 16 '17 at 16:16



















15














if you docker is running you should close it.






share|improve this answer
























  • I have tried by restarting my pc even. anything else i can try for?

    – fidelis
    Mar 14 '17 at 13:13






  • 1





    I closed docker and it worked.

    – volkan
    Mar 15 '17 at 8:49






  • 2





    What is a docker?

    – Zon
    Apr 4 '17 at 15:44











  • @Zon docker.com/what-docker

    – volkan
    Apr 7 '17 at 5:36






  • 1





    Offical answer; > You can't run software that uses another virtualization technology at the same time that you run the accelerated emulator. For example, VirtualBox, VMWare, and Docker currently use a different virtualization technology, so you can't run them at the same time as the accelerated emulator. emulator-acceleration

    – volkan
    Apr 12 '17 at 4:53



















14














None of these solutions worked for me.
After removing and installing the emulator from scratch several times, and also SDK Tools, I saw under developer options in the emulator that USB debugging was not active.




  • Settings

  • About Emulator Device

  • Click several times on Build Number until it says that you are a developer

  • Go back

  • Get into developer options

  • Put a check on "USB debugging"






share|improve this answer





















  • 2





    Happened to me too. Thanks!

    – Shahar
    Jun 29 '17 at 1:51











  • This should be the accepted answer, it worked for me and is quite an undocumented way

    – Luka Govedič
    Jun 27 '18 at 12:02











  • Additionally I needed to open Tools->AVD Manager and STOP the running emulator. Then run the app and select the stopped emulator. When it starts there should be a prompt to "allow USB debugging" - select yes. That fixed it for me.

    – Lee Hounshell
    Jan 13 at 2:33





















5














First delete your exiting emulator than recreate it. Now run again hope it will fix your error.






share|improve this answer
























  • deleted and recreated it... In fact downloaded other versions even to check if any issue with versions but still no changes... Emulator just dont come up.

    – fidelis
    Mar 13 '17 at 7:38











  • Add screenshot for further assistance

    – Ahmer Afzal
    Mar 13 '17 at 8:05











  • added... pls ask for any more info :)

    – fidelis
    Mar 13 '17 at 8:41






  • 1





    try stackoverflow.com/questions/42612468/…

    – Ahmer Afzal
    Mar 13 '17 at 9:05






  • 3





    I recommend you install your new windows and reinstall it.

    – Ahmer Afzal
    Mar 14 '17 at 8:38



















2














Try configuring different Android Emulator and using it while running. You current emulator may have some issues. It worked for me.






share|improve this answer































    2














    I was experiencing the same issue where the emulator would start up but I would be left with a black screen and my app won't load up.
    Anyway, what I did was, I accessed the setting of the emulator. Make sure the "Save quick-boot state on exit for AVD Pixel_2_API_26" is set to "No". Note: My device is a Pixel 2, it could be different for other users.
    Extended Controls






    share|improve this answer
























    • How did you open up the settings? I can't seem to find it.

      – Attila
      Feb 26 '18 at 21:33






    • 2





      Have a look at the bottom right corner of the photo. Those 3 dots, once you click them, it should open the Extended controls window and Select the Settings tab.

      – Timetraveller
      Mar 9 '18 at 1:05



















    1














    I had a similar problem when updated my android studio. Somehow it changed my SDK path. I just changed it to my updated SDK path and it worked.



    Android Studio -> File -> Settings -> Appearance & Behaviour -> System Settings -> Android SDK



    Here you will find Android SDK location just click on edit link in front of that and browse and select the Android SDK from the file browser. Select and click on Apply.



    Select AVD manager and start Emulator. This solution worked for me.






    share|improve this answer


























    • Rather than providing such a short answer, can you go into details of how the SDK can be changed?

      – Noel Widmer
      May 30 '17 at 14:34



















    0














    Restarting the computer solved it for me.






    share|improve this answer































      0














      After lots of attempts, stopping device from AVD(exactly from AVD, not by cross button nor power off button on emulator) and starting build again helped me.






      share|improve this answer































        0














        Upgrade your Display driver ... this worked for me!






        share|improve this answer































          0














          maybe you do not have SDK of your simulator,please check File->Settings->Appearance&Behavior->SystemSetting->Android SDK






          share|improve this answer































            0














            I had to turn off Parallels Desktop and it started working again without reboot.






            share|improve this answer































              0














              For me what was happening was the Virtual device never booted.



              What fixed this was:



              cd ~/.android/avd/<Name of virtual device>/
              rm *.img


              Then I restarted the virtual device and it came on line.






              share|improve this answer































                0














                If none of the previous answers solved your problem, I suggest you to check KVM errors. Even if you did not install KVM it's possible you to get KVM errors when you try to run x86 images. Open a terminal and type dmesg | grep kvm after starting emulator. This way you will be able to see if you get KVM errors.



                On my Ubuntu 16.04 machine with Android Studio 2.3.3 installed on it, the problem was about KVM. Android Studio was trying to enable KVM for x86 images. When I try to start the emulator, dmesg showing errors "kvm: enabling virtualization failed." Although ARM images were working fine.



                After installing KVM, I was able to run x86 images on emulator without errors.



                If this is the problem you are encountering, you might want to checkout KVM installation page.






                share|improve this answer































                  0














                  I tried doing a “Cold Boot Now” in the device, but got an error saying: AVD Pixel_API_24 is already running. If that is not the case, delete the files at /.android/avd/Pixel_API_24.avd/*.lock.



                  After deleting a .lock file in the suggested folder the “Cold Boot Now” worked and the device was back to normal.






                  share|improve this answer































                    0














                    I have the same issue with the new update about Quick boot.



                    Unfortunately I had to disable it to make the emulator working again.



                    Android Studio -> tools -> Android -> AVD Manager -> edit your emulator -> Show Advanced Settings -> select Cold boot






                    share|improve this answer































                      0














                      I deleted all my AVD files and recreated an AVD.




                      • (In windows), delete all files in C:UsersMyName.androidavd

                      • Android Studio > Tools > AVD Manager > Create Virtual Device ...

                      • etc.


                      At this point in time I was on Win10, Android Studio 3.1.2






                      share|improve this answer































                        0














                        I solved by modifying my configuration on AVD.



                        1) Go to the AVD Manager



                        2) Click "Edit this AVD" Button (the pencil icon).



                        I had no device selected and it showed an error message that I need to select a device for the AVD to work. Once I did that and saved my emulator worked.






                        share|improve this answer































                          0















                          • first delete your AVD from tools>avd manager

                          • close android studio and restart computer

                          • open android studio click on run button on toolbar and click on create new virtual device from there


                          worked for me






                          share|improve this answer































                            0














                            I had another Android emulator running in the background, completely separate from Android Studio. I saw it in the list when I loaded ADB, so it was detected for some reason, but I ignored it. Anyway, when I closed it, this error went away and I was able to load my app no problem. Specifically, I had BlueStacks loaded. So, if you use BlueStacks or another Android emulator, close that as that might be the problem.






                            share|improve this answer































                              0














                              I had the same problem ,I was using




                              Linux LinuxRobot 4.14.0-kali3-amd64




                              and getting this




                              host doesn't support requested feature: CPUID.80000001H:ECX.abm




                              and this message




                              waiting for target device to come online




                              Solution
                              Close debugging and current emulator then



                              Open Avd Manager ,you will be able to see your device there then click on play button



                              enter image description here



                              Or Try Cold Boot



                              Open Android virtual device manager,click on drop button after select cold boot.
                              read this



                              enter image description here






                              share|improve this answer

































                                0














                                Try this.



                                Click on App-->Edit configuration
                                enter image description here



                                choose "Specified activity".



                                enter image description here



                                Then in activity, choose your main activity(or whatever name you gave it), then click Ok.
                                enter image description here



                                Then in "target" choose "open select deployment target dialog".
                                enter image description here



                                Click "Apply" then "Ok".






                                share|improve this answer































                                  0














                                  I realized my emulator was actually frozen, despite restarting it and restarting my computer. I just had to wipe data (AVD Manager > right-click on emulator > Wipe Data) and it started working again. You'll lose any state you had, but at least you won't have to reinstall it.






                                  share|improve this answer































                                    -1














                                    Setting the system variable ANDROID_SDK_ROOT to the path used by Android studio solved the issue for me:




                                    • In Android Studio fire up Tools>Android>SDK Manager, navigate to
                                      Appearance & behavior>System Settings>Android SDK


                                    • Copy the path from "Android SDK Location"


                                    • Add ANDROID_SDK_ROOT to your system variables and assign the path


                                    • Restart Android Studio







                                    share|improve this answer



















                                    • 1





                                      This is too hectic.

                                      – RileyManda
                                      Jan 17 '18 at 7:45










                                    protected by Community Jun 25 '17 at 8:43



                                    Thank you for your interest in this question.
                                    Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site (the association bonus does not count).



                                    Would you like to answer one of these unanswered questions instead?














                                    25 Answers
                                    25






                                    active

                                    oldest

                                    votes








                                    25 Answers
                                    25






                                    active

                                    oldest

                                    votes









                                    active

                                    oldest

                                    votes






                                    active

                                    oldest

                                    votes









                                    69














                                    I was also having the same issue 2 days ago when i update my android studio, today I solve my issue when I was playing around with settings then I saw that in my SDK tools setting Android Emulator is uncheck so I simply checked that box and now emulator is working fine.



                                    Try this steps may work for you also:




                                    1. Go to SDK tools > SDK Tools

                                    2. Check Android Emulator and click Apply


                                    enter image description here






                                    UPDATE:

                                    There are changes, though it's installed, you might need to update


                                    enter image description here






                                    share|improve this answer


























                                    • @fidelis have you tried this

                                      – Samad Moiz Farooq
                                      Mar 17 '17 at 12:59






                                    • 1





                                      Thanks buddy... this worked !!!

                                      – fidelis
                                      Mar 19 '17 at 6:38






                                    • 25





                                      Not worked for me !!

                                      – Bourkadi
                                      Apr 17 '17 at 0:56











                                    • This solved my issue. Thanks!

                                      – Mohammed
                                      Jul 13 '17 at 12:47






                                    • 2





                                      Haha! This simple fix worked for me. You'd think this would be downloaded and updated automatically by the system once the user creates an Android Virualization Device. Ridiculous! Had me running in circles.

                                      – Raymond Wachaga
                                      Oct 10 '17 at 21:43
















                                    69














                                    I was also having the same issue 2 days ago when i update my android studio, today I solve my issue when I was playing around with settings then I saw that in my SDK tools setting Android Emulator is uncheck so I simply checked that box and now emulator is working fine.



                                    Try this steps may work for you also:




                                    1. Go to SDK tools > SDK Tools

                                    2. Check Android Emulator and click Apply


                                    enter image description here






                                    UPDATE:

                                    There are changes, though it's installed, you might need to update


                                    enter image description here






                                    share|improve this answer


























                                    • @fidelis have you tried this

                                      – Samad Moiz Farooq
                                      Mar 17 '17 at 12:59






                                    • 1





                                      Thanks buddy... this worked !!!

                                      – fidelis
                                      Mar 19 '17 at 6:38






                                    • 25





                                      Not worked for me !!

                                      – Bourkadi
                                      Apr 17 '17 at 0:56











                                    • This solved my issue. Thanks!

                                      – Mohammed
                                      Jul 13 '17 at 12:47






                                    • 2





                                      Haha! This simple fix worked for me. You'd think this would be downloaded and updated automatically by the system once the user creates an Android Virualization Device. Ridiculous! Had me running in circles.

                                      – Raymond Wachaga
                                      Oct 10 '17 at 21:43














                                    69












                                    69








                                    69







                                    I was also having the same issue 2 days ago when i update my android studio, today I solve my issue when I was playing around with settings then I saw that in my SDK tools setting Android Emulator is uncheck so I simply checked that box and now emulator is working fine.



                                    Try this steps may work for you also:




                                    1. Go to SDK tools > SDK Tools

                                    2. Check Android Emulator and click Apply


                                    enter image description here






                                    UPDATE:

                                    There are changes, though it's installed, you might need to update


                                    enter image description here






                                    share|improve this answer















                                    I was also having the same issue 2 days ago when i update my android studio, today I solve my issue when I was playing around with settings then I saw that in my SDK tools setting Android Emulator is uncheck so I simply checked that box and now emulator is working fine.



                                    Try this steps may work for you also:




                                    1. Go to SDK tools > SDK Tools

                                    2. Check Android Emulator and click Apply


                                    enter image description here






                                    UPDATE:

                                    There are changes, though it's installed, you might need to update


                                    enter image description here







                                    share|improve this answer














                                    share|improve this answer



                                    share|improve this answer








                                    edited Dec 23 '17 at 0:51









                                    June7

                                    5,25651227




                                    5,25651227










                                    answered Mar 15 '17 at 9:10









                                    Samad Moiz FarooqSamad Moiz Farooq

                                    82159




                                    82159













                                    • @fidelis have you tried this

                                      – Samad Moiz Farooq
                                      Mar 17 '17 at 12:59






                                    • 1





                                      Thanks buddy... this worked !!!

                                      – fidelis
                                      Mar 19 '17 at 6:38






                                    • 25





                                      Not worked for me !!

                                      – Bourkadi
                                      Apr 17 '17 at 0:56











                                    • This solved my issue. Thanks!

                                      – Mohammed
                                      Jul 13 '17 at 12:47






                                    • 2





                                      Haha! This simple fix worked for me. You'd think this would be downloaded and updated automatically by the system once the user creates an Android Virualization Device. Ridiculous! Had me running in circles.

                                      – Raymond Wachaga
                                      Oct 10 '17 at 21:43



















                                    • @fidelis have you tried this

                                      – Samad Moiz Farooq
                                      Mar 17 '17 at 12:59






                                    • 1





                                      Thanks buddy... this worked !!!

                                      – fidelis
                                      Mar 19 '17 at 6:38






                                    • 25





                                      Not worked for me !!

                                      – Bourkadi
                                      Apr 17 '17 at 0:56











                                    • This solved my issue. Thanks!

                                      – Mohammed
                                      Jul 13 '17 at 12:47






                                    • 2





                                      Haha! This simple fix worked for me. You'd think this would be downloaded and updated automatically by the system once the user creates an Android Virualization Device. Ridiculous! Had me running in circles.

                                      – Raymond Wachaga
                                      Oct 10 '17 at 21:43

















                                    @fidelis have you tried this

                                    – Samad Moiz Farooq
                                    Mar 17 '17 at 12:59





                                    @fidelis have you tried this

                                    – Samad Moiz Farooq
                                    Mar 17 '17 at 12:59




                                    1




                                    1





                                    Thanks buddy... this worked !!!

                                    – fidelis
                                    Mar 19 '17 at 6:38





                                    Thanks buddy... this worked !!!

                                    – fidelis
                                    Mar 19 '17 at 6:38




                                    25




                                    25





                                    Not worked for me !!

                                    – Bourkadi
                                    Apr 17 '17 at 0:56





                                    Not worked for me !!

                                    – Bourkadi
                                    Apr 17 '17 at 0:56













                                    This solved my issue. Thanks!

                                    – Mohammed
                                    Jul 13 '17 at 12:47





                                    This solved my issue. Thanks!

                                    – Mohammed
                                    Jul 13 '17 at 12:47




                                    2




                                    2





                                    Haha! This simple fix worked for me. You'd think this would be downloaded and updated automatically by the system once the user creates an Android Virualization Device. Ridiculous! Had me running in circles.

                                    – Raymond Wachaga
                                    Oct 10 '17 at 21:43





                                    Haha! This simple fix worked for me. You'd think this would be downloaded and updated automatically by the system once the user creates an Android Virualization Device. Ridiculous! Had me running in circles.

                                    – Raymond Wachaga
                                    Oct 10 '17 at 21:43













                                    37














                                    I already have Emulator installed. But still had the same problem this morning with Ubuntu 16.04 and Android Studio 2.3,Below is what I did and it worked.



                                    Double Check to see if these are available:



                                        sudo apt-get install lib64stdc++6:i386    
                                    sudo apt-get install mesa-utils



                                    1. Locate the lib64 folder. On Ubuntu 64 bit, its located under ~/Android/Sdk/emulator/lib64.


                                    2. In terminal, Navigate to the ~/Android/Sdk/emulator/lib64 folder ,then run the following commands:



                                    move the libstdc++ file inside the folder libstdc++.bak and provide softlink



                                    mv libstdc++/ libstdc++.bak
                                    ln -s /usr/lib64/libstdc++.so.6 libstdc++





                                    share|improve this answer


























                                    • Following this answer solved the problem for me. No device was coming online after I upgraded to ubuntu 17.04 and at the same time I upgraded Android Studio to version 2.3.2.

                                      – Mohamed Ahmed
                                      May 30 '17 at 13:24






                                    • 3





                                      Fixed issue and gets the +1, but an explanation of why this works and/or what the actual problem causing it is would be appreciated.

                                      – Jared Smith
                                      Jun 12 '17 at 19:30






                                    • 2





                                      First of all, this trick doesn't solve this problem in my case. Plus I have some doubts here. As of Android Studio 2.3.3 both of your mentioned dependencies lib64stdc++6:i386 and mesa-utils are already there in the emulator directory - ~/Android/Sdk/emulator/lib64/lib64stdc++ and ~/Android/Sdk/emulator/lib64/gles_mesa. The file on ~/Android/Sdk/emulator/lib64/lib64stdc++ location is libstdc++.so.6. Why do I need to create symbolic links between these 2 location?

                                      – somnathbm
                                      Jun 26 '17 at 2:46








                                    • 2





                                      Neha Raj, thank you very much, the only solution that's worked for me. One suggestion though. However in my case all this had to be done in the ~/Android/emulator/lib64 directory.

                                      – kiwicomb123
                                      Jul 28 '17 at 12:32











                                    • Fixed the issue in Kali Linux 2017.1, Android Studio 2.3.3... Thanks!

                                      – ArmaGeddON
                                      Aug 16 '17 at 16:16
















                                    37














                                    I already have Emulator installed. But still had the same problem this morning with Ubuntu 16.04 and Android Studio 2.3,Below is what I did and it worked.



                                    Double Check to see if these are available:



                                        sudo apt-get install lib64stdc++6:i386    
                                    sudo apt-get install mesa-utils



                                    1. Locate the lib64 folder. On Ubuntu 64 bit, its located under ~/Android/Sdk/emulator/lib64.


                                    2. In terminal, Navigate to the ~/Android/Sdk/emulator/lib64 folder ,then run the following commands:



                                    move the libstdc++ file inside the folder libstdc++.bak and provide softlink



                                    mv libstdc++/ libstdc++.bak
                                    ln -s /usr/lib64/libstdc++.so.6 libstdc++





                                    share|improve this answer


























                                    • Following this answer solved the problem for me. No device was coming online after I upgraded to ubuntu 17.04 and at the same time I upgraded Android Studio to version 2.3.2.

                                      – Mohamed Ahmed
                                      May 30 '17 at 13:24






                                    • 3





                                      Fixed issue and gets the +1, but an explanation of why this works and/or what the actual problem causing it is would be appreciated.

                                      – Jared Smith
                                      Jun 12 '17 at 19:30






                                    • 2





                                      First of all, this trick doesn't solve this problem in my case. Plus I have some doubts here. As of Android Studio 2.3.3 both of your mentioned dependencies lib64stdc++6:i386 and mesa-utils are already there in the emulator directory - ~/Android/Sdk/emulator/lib64/lib64stdc++ and ~/Android/Sdk/emulator/lib64/gles_mesa. The file on ~/Android/Sdk/emulator/lib64/lib64stdc++ location is libstdc++.so.6. Why do I need to create symbolic links between these 2 location?

                                      – somnathbm
                                      Jun 26 '17 at 2:46








                                    • 2





                                      Neha Raj, thank you very much, the only solution that's worked for me. One suggestion though. However in my case all this had to be done in the ~/Android/emulator/lib64 directory.

                                      – kiwicomb123
                                      Jul 28 '17 at 12:32











                                    • Fixed the issue in Kali Linux 2017.1, Android Studio 2.3.3... Thanks!

                                      – ArmaGeddON
                                      Aug 16 '17 at 16:16














                                    37












                                    37








                                    37







                                    I already have Emulator installed. But still had the same problem this morning with Ubuntu 16.04 and Android Studio 2.3,Below is what I did and it worked.



                                    Double Check to see if these are available:



                                        sudo apt-get install lib64stdc++6:i386    
                                    sudo apt-get install mesa-utils



                                    1. Locate the lib64 folder. On Ubuntu 64 bit, its located under ~/Android/Sdk/emulator/lib64.


                                    2. In terminal, Navigate to the ~/Android/Sdk/emulator/lib64 folder ,then run the following commands:



                                    move the libstdc++ file inside the folder libstdc++.bak and provide softlink



                                    mv libstdc++/ libstdc++.bak
                                    ln -s /usr/lib64/libstdc++.so.6 libstdc++





                                    share|improve this answer















                                    I already have Emulator installed. But still had the same problem this morning with Ubuntu 16.04 and Android Studio 2.3,Below is what I did and it worked.



                                    Double Check to see if these are available:



                                        sudo apt-get install lib64stdc++6:i386    
                                    sudo apt-get install mesa-utils



                                    1. Locate the lib64 folder. On Ubuntu 64 bit, its located under ~/Android/Sdk/emulator/lib64.


                                    2. In terminal, Navigate to the ~/Android/Sdk/emulator/lib64 folder ,then run the following commands:



                                    move the libstdc++ file inside the folder libstdc++.bak and provide softlink



                                    mv libstdc++/ libstdc++.bak
                                    ln -s /usr/lib64/libstdc++.so.6 libstdc++






                                    share|improve this answer














                                    share|improve this answer



                                    share|improve this answer








                                    edited Aug 26 '17 at 13:57









                                    Nigel Ren

                                    28.1k62034




                                    28.1k62034










                                    answered May 25 '17 at 10:17









                                    Neha RajNeha Raj

                                    48745




                                    48745













                                    • Following this answer solved the problem for me. No device was coming online after I upgraded to ubuntu 17.04 and at the same time I upgraded Android Studio to version 2.3.2.

                                      – Mohamed Ahmed
                                      May 30 '17 at 13:24






                                    • 3





                                      Fixed issue and gets the +1, but an explanation of why this works and/or what the actual problem causing it is would be appreciated.

                                      – Jared Smith
                                      Jun 12 '17 at 19:30






                                    • 2





                                      First of all, this trick doesn't solve this problem in my case. Plus I have some doubts here. As of Android Studio 2.3.3 both of your mentioned dependencies lib64stdc++6:i386 and mesa-utils are already there in the emulator directory - ~/Android/Sdk/emulator/lib64/lib64stdc++ and ~/Android/Sdk/emulator/lib64/gles_mesa. The file on ~/Android/Sdk/emulator/lib64/lib64stdc++ location is libstdc++.so.6. Why do I need to create symbolic links between these 2 location?

                                      – somnathbm
                                      Jun 26 '17 at 2:46








                                    • 2





                                      Neha Raj, thank you very much, the only solution that's worked for me. One suggestion though. However in my case all this had to be done in the ~/Android/emulator/lib64 directory.

                                      – kiwicomb123
                                      Jul 28 '17 at 12:32











                                    • Fixed the issue in Kali Linux 2017.1, Android Studio 2.3.3... Thanks!

                                      – ArmaGeddON
                                      Aug 16 '17 at 16:16



















                                    • Following this answer solved the problem for me. No device was coming online after I upgraded to ubuntu 17.04 and at the same time I upgraded Android Studio to version 2.3.2.

                                      – Mohamed Ahmed
                                      May 30 '17 at 13:24






                                    • 3





                                      Fixed issue and gets the +1, but an explanation of why this works and/or what the actual problem causing it is would be appreciated.

                                      – Jared Smith
                                      Jun 12 '17 at 19:30






                                    • 2





                                      First of all, this trick doesn't solve this problem in my case. Plus I have some doubts here. As of Android Studio 2.3.3 both of your mentioned dependencies lib64stdc++6:i386 and mesa-utils are already there in the emulator directory - ~/Android/Sdk/emulator/lib64/lib64stdc++ and ~/Android/Sdk/emulator/lib64/gles_mesa. The file on ~/Android/Sdk/emulator/lib64/lib64stdc++ location is libstdc++.so.6. Why do I need to create symbolic links between these 2 location?

                                      – somnathbm
                                      Jun 26 '17 at 2:46








                                    • 2





                                      Neha Raj, thank you very much, the only solution that's worked for me. One suggestion though. However in my case all this had to be done in the ~/Android/emulator/lib64 directory.

                                      – kiwicomb123
                                      Jul 28 '17 at 12:32











                                    • Fixed the issue in Kali Linux 2017.1, Android Studio 2.3.3... Thanks!

                                      – ArmaGeddON
                                      Aug 16 '17 at 16:16

















                                    Following this answer solved the problem for me. No device was coming online after I upgraded to ubuntu 17.04 and at the same time I upgraded Android Studio to version 2.3.2.

                                    – Mohamed Ahmed
                                    May 30 '17 at 13:24





                                    Following this answer solved the problem for me. No device was coming online after I upgraded to ubuntu 17.04 and at the same time I upgraded Android Studio to version 2.3.2.

                                    – Mohamed Ahmed
                                    May 30 '17 at 13:24




                                    3




                                    3





                                    Fixed issue and gets the +1, but an explanation of why this works and/or what the actual problem causing it is would be appreciated.

                                    – Jared Smith
                                    Jun 12 '17 at 19:30





                                    Fixed issue and gets the +1, but an explanation of why this works and/or what the actual problem causing it is would be appreciated.

                                    – Jared Smith
                                    Jun 12 '17 at 19:30




                                    2




                                    2





                                    First of all, this trick doesn't solve this problem in my case. Plus I have some doubts here. As of Android Studio 2.3.3 both of your mentioned dependencies lib64stdc++6:i386 and mesa-utils are already there in the emulator directory - ~/Android/Sdk/emulator/lib64/lib64stdc++ and ~/Android/Sdk/emulator/lib64/gles_mesa. The file on ~/Android/Sdk/emulator/lib64/lib64stdc++ location is libstdc++.so.6. Why do I need to create symbolic links between these 2 location?

                                    – somnathbm
                                    Jun 26 '17 at 2:46







                                    First of all, this trick doesn't solve this problem in my case. Plus I have some doubts here. As of Android Studio 2.3.3 both of your mentioned dependencies lib64stdc++6:i386 and mesa-utils are already there in the emulator directory - ~/Android/Sdk/emulator/lib64/lib64stdc++ and ~/Android/Sdk/emulator/lib64/gles_mesa. The file on ~/Android/Sdk/emulator/lib64/lib64stdc++ location is libstdc++.so.6. Why do I need to create symbolic links between these 2 location?

                                    – somnathbm
                                    Jun 26 '17 at 2:46






                                    2




                                    2





                                    Neha Raj, thank you very much, the only solution that's worked for me. One suggestion though. However in my case all this had to be done in the ~/Android/emulator/lib64 directory.

                                    – kiwicomb123
                                    Jul 28 '17 at 12:32





                                    Neha Raj, thank you very much, the only solution that's worked for me. One suggestion though. However in my case all this had to be done in the ~/Android/emulator/lib64 directory.

                                    – kiwicomb123
                                    Jul 28 '17 at 12:32













                                    Fixed the issue in Kali Linux 2017.1, Android Studio 2.3.3... Thanks!

                                    – ArmaGeddON
                                    Aug 16 '17 at 16:16





                                    Fixed the issue in Kali Linux 2017.1, Android Studio 2.3.3... Thanks!

                                    – ArmaGeddON
                                    Aug 16 '17 at 16:16











                                    15














                                    if you docker is running you should close it.






                                    share|improve this answer
























                                    • I have tried by restarting my pc even. anything else i can try for?

                                      – fidelis
                                      Mar 14 '17 at 13:13






                                    • 1





                                      I closed docker and it worked.

                                      – volkan
                                      Mar 15 '17 at 8:49






                                    • 2





                                      What is a docker?

                                      – Zon
                                      Apr 4 '17 at 15:44











                                    • @Zon docker.com/what-docker

                                      – volkan
                                      Apr 7 '17 at 5:36






                                    • 1





                                      Offical answer; > You can't run software that uses another virtualization technology at the same time that you run the accelerated emulator. For example, VirtualBox, VMWare, and Docker currently use a different virtualization technology, so you can't run them at the same time as the accelerated emulator. emulator-acceleration

                                      – volkan
                                      Apr 12 '17 at 4:53
















                                    15














                                    if you docker is running you should close it.






                                    share|improve this answer
























                                    • I have tried by restarting my pc even. anything else i can try for?

                                      – fidelis
                                      Mar 14 '17 at 13:13






                                    • 1





                                      I closed docker and it worked.

                                      – volkan
                                      Mar 15 '17 at 8:49






                                    • 2





                                      What is a docker?

                                      – Zon
                                      Apr 4 '17 at 15:44











                                    • @Zon docker.com/what-docker

                                      – volkan
                                      Apr 7 '17 at 5:36






                                    • 1





                                      Offical answer; > You can't run software that uses another virtualization technology at the same time that you run the accelerated emulator. For example, VirtualBox, VMWare, and Docker currently use a different virtualization technology, so you can't run them at the same time as the accelerated emulator. emulator-acceleration

                                      – volkan
                                      Apr 12 '17 at 4:53














                                    15












                                    15








                                    15







                                    if you docker is running you should close it.






                                    share|improve this answer













                                    if you docker is running you should close it.







                                    share|improve this answer












                                    share|improve this answer



                                    share|improve this answer










                                    answered Mar 14 '17 at 8:52









                                    volkanvolkan

                                    1494




                                    1494













                                    • I have tried by restarting my pc even. anything else i can try for?

                                      – fidelis
                                      Mar 14 '17 at 13:13






                                    • 1





                                      I closed docker and it worked.

                                      – volkan
                                      Mar 15 '17 at 8:49






                                    • 2





                                      What is a docker?

                                      – Zon
                                      Apr 4 '17 at 15:44











                                    • @Zon docker.com/what-docker

                                      – volkan
                                      Apr 7 '17 at 5:36






                                    • 1





                                      Offical answer; > You can't run software that uses another virtualization technology at the same time that you run the accelerated emulator. For example, VirtualBox, VMWare, and Docker currently use a different virtualization technology, so you can't run them at the same time as the accelerated emulator. emulator-acceleration

                                      – volkan
                                      Apr 12 '17 at 4:53



















                                    • I have tried by restarting my pc even. anything else i can try for?

                                      – fidelis
                                      Mar 14 '17 at 13:13






                                    • 1





                                      I closed docker and it worked.

                                      – volkan
                                      Mar 15 '17 at 8:49






                                    • 2





                                      What is a docker?

                                      – Zon
                                      Apr 4 '17 at 15:44











                                    • @Zon docker.com/what-docker

                                      – volkan
                                      Apr 7 '17 at 5:36






                                    • 1





                                      Offical answer; > You can't run software that uses another virtualization technology at the same time that you run the accelerated emulator. For example, VirtualBox, VMWare, and Docker currently use a different virtualization technology, so you can't run them at the same time as the accelerated emulator. emulator-acceleration

                                      – volkan
                                      Apr 12 '17 at 4:53

















                                    I have tried by restarting my pc even. anything else i can try for?

                                    – fidelis
                                    Mar 14 '17 at 13:13





                                    I have tried by restarting my pc even. anything else i can try for?

                                    – fidelis
                                    Mar 14 '17 at 13:13




                                    1




                                    1





                                    I closed docker and it worked.

                                    – volkan
                                    Mar 15 '17 at 8:49





                                    I closed docker and it worked.

                                    – volkan
                                    Mar 15 '17 at 8:49




                                    2




                                    2





                                    What is a docker?

                                    – Zon
                                    Apr 4 '17 at 15:44





                                    What is a docker?

                                    – Zon
                                    Apr 4 '17 at 15:44













                                    @Zon docker.com/what-docker

                                    – volkan
                                    Apr 7 '17 at 5:36





                                    @Zon docker.com/what-docker

                                    – volkan
                                    Apr 7 '17 at 5:36




                                    1




                                    1





                                    Offical answer; > You can't run software that uses another virtualization technology at the same time that you run the accelerated emulator. For example, VirtualBox, VMWare, and Docker currently use a different virtualization technology, so you can't run them at the same time as the accelerated emulator. emulator-acceleration

                                    – volkan
                                    Apr 12 '17 at 4:53





                                    Offical answer; > You can't run software that uses another virtualization technology at the same time that you run the accelerated emulator. For example, VirtualBox, VMWare, and Docker currently use a different virtualization technology, so you can't run them at the same time as the accelerated emulator. emulator-acceleration

                                    – volkan
                                    Apr 12 '17 at 4:53











                                    14














                                    None of these solutions worked for me.
                                    After removing and installing the emulator from scratch several times, and also SDK Tools, I saw under developer options in the emulator that USB debugging was not active.




                                    • Settings

                                    • About Emulator Device

                                    • Click several times on Build Number until it says that you are a developer

                                    • Go back

                                    • Get into developer options

                                    • Put a check on "USB debugging"






                                    share|improve this answer





















                                    • 2





                                      Happened to me too. Thanks!

                                      – Shahar
                                      Jun 29 '17 at 1:51











                                    • This should be the accepted answer, it worked for me and is quite an undocumented way

                                      – Luka Govedič
                                      Jun 27 '18 at 12:02











                                    • Additionally I needed to open Tools->AVD Manager and STOP the running emulator. Then run the app and select the stopped emulator. When it starts there should be a prompt to "allow USB debugging" - select yes. That fixed it for me.

                                      – Lee Hounshell
                                      Jan 13 at 2:33


















                                    14














                                    None of these solutions worked for me.
                                    After removing and installing the emulator from scratch several times, and also SDK Tools, I saw under developer options in the emulator that USB debugging was not active.




                                    • Settings

                                    • About Emulator Device

                                    • Click several times on Build Number until it says that you are a developer

                                    • Go back

                                    • Get into developer options

                                    • Put a check on "USB debugging"






                                    share|improve this answer





















                                    • 2





                                      Happened to me too. Thanks!

                                      – Shahar
                                      Jun 29 '17 at 1:51











                                    • This should be the accepted answer, it worked for me and is quite an undocumented way

                                      – Luka Govedič
                                      Jun 27 '18 at 12:02











                                    • Additionally I needed to open Tools->AVD Manager and STOP the running emulator. Then run the app and select the stopped emulator. When it starts there should be a prompt to "allow USB debugging" - select yes. That fixed it for me.

                                      – Lee Hounshell
                                      Jan 13 at 2:33
















                                    14












                                    14








                                    14







                                    None of these solutions worked for me.
                                    After removing and installing the emulator from scratch several times, and also SDK Tools, I saw under developer options in the emulator that USB debugging was not active.




                                    • Settings

                                    • About Emulator Device

                                    • Click several times on Build Number until it says that you are a developer

                                    • Go back

                                    • Get into developer options

                                    • Put a check on "USB debugging"






                                    share|improve this answer















                                    None of these solutions worked for me.
                                    After removing and installing the emulator from scratch several times, and also SDK Tools, I saw under developer options in the emulator that USB debugging was not active.




                                    • Settings

                                    • About Emulator Device

                                    • Click several times on Build Number until it says that you are a developer

                                    • Go back

                                    • Get into developer options

                                    • Put a check on "USB debugging"







                                    share|improve this answer














                                    share|improve this answer



                                    share|improve this answer








                                    edited Jun 14 '17 at 4:17









                                    Nathan Tuggy

                                    2,18592535




                                    2,18592535










                                    answered Jun 14 '17 at 3:54









                                    lcomparelcompare

                                    52166




                                    52166








                                    • 2





                                      Happened to me too. Thanks!

                                      – Shahar
                                      Jun 29 '17 at 1:51











                                    • This should be the accepted answer, it worked for me and is quite an undocumented way

                                      – Luka Govedič
                                      Jun 27 '18 at 12:02











                                    • Additionally I needed to open Tools->AVD Manager and STOP the running emulator. Then run the app and select the stopped emulator. When it starts there should be a prompt to "allow USB debugging" - select yes. That fixed it for me.

                                      – Lee Hounshell
                                      Jan 13 at 2:33
















                                    • 2





                                      Happened to me too. Thanks!

                                      – Shahar
                                      Jun 29 '17 at 1:51











                                    • This should be the accepted answer, it worked for me and is quite an undocumented way

                                      – Luka Govedič
                                      Jun 27 '18 at 12:02











                                    • Additionally I needed to open Tools->AVD Manager and STOP the running emulator. Then run the app and select the stopped emulator. When it starts there should be a prompt to "allow USB debugging" - select yes. That fixed it for me.

                                      – Lee Hounshell
                                      Jan 13 at 2:33










                                    2




                                    2





                                    Happened to me too. Thanks!

                                    – Shahar
                                    Jun 29 '17 at 1:51





                                    Happened to me too. Thanks!

                                    – Shahar
                                    Jun 29 '17 at 1:51













                                    This should be the accepted answer, it worked for me and is quite an undocumented way

                                    – Luka Govedič
                                    Jun 27 '18 at 12:02





                                    This should be the accepted answer, it worked for me and is quite an undocumented way

                                    – Luka Govedič
                                    Jun 27 '18 at 12:02













                                    Additionally I needed to open Tools->AVD Manager and STOP the running emulator. Then run the app and select the stopped emulator. When it starts there should be a prompt to "allow USB debugging" - select yes. That fixed it for me.

                                    – Lee Hounshell
                                    Jan 13 at 2:33







                                    Additionally I needed to open Tools->AVD Manager and STOP the running emulator. Then run the app and select the stopped emulator. When it starts there should be a prompt to "allow USB debugging" - select yes. That fixed it for me.

                                    – Lee Hounshell
                                    Jan 13 at 2:33













                                    5














                                    First delete your exiting emulator than recreate it. Now run again hope it will fix your error.






                                    share|improve this answer
























                                    • deleted and recreated it... In fact downloaded other versions even to check if any issue with versions but still no changes... Emulator just dont come up.

                                      – fidelis
                                      Mar 13 '17 at 7:38











                                    • Add screenshot for further assistance

                                      – Ahmer Afzal
                                      Mar 13 '17 at 8:05











                                    • added... pls ask for any more info :)

                                      – fidelis
                                      Mar 13 '17 at 8:41






                                    • 1





                                      try stackoverflow.com/questions/42612468/…

                                      – Ahmer Afzal
                                      Mar 13 '17 at 9:05






                                    • 3





                                      I recommend you install your new windows and reinstall it.

                                      – Ahmer Afzal
                                      Mar 14 '17 at 8:38
















                                    5














                                    First delete your exiting emulator than recreate it. Now run again hope it will fix your error.






                                    share|improve this answer
























                                    • deleted and recreated it... In fact downloaded other versions even to check if any issue with versions but still no changes... Emulator just dont come up.

                                      – fidelis
                                      Mar 13 '17 at 7:38











                                    • Add screenshot for further assistance

                                      – Ahmer Afzal
                                      Mar 13 '17 at 8:05











                                    • added... pls ask for any more info :)

                                      – fidelis
                                      Mar 13 '17 at 8:41






                                    • 1





                                      try stackoverflow.com/questions/42612468/…

                                      – Ahmer Afzal
                                      Mar 13 '17 at 9:05






                                    • 3





                                      I recommend you install your new windows and reinstall it.

                                      – Ahmer Afzal
                                      Mar 14 '17 at 8:38














                                    5












                                    5








                                    5







                                    First delete your exiting emulator than recreate it. Now run again hope it will fix your error.






                                    share|improve this answer













                                    First delete your exiting emulator than recreate it. Now run again hope it will fix your error.







                                    share|improve this answer












                                    share|improve this answer



                                    share|improve this answer










                                    answered Mar 13 '17 at 6:55









                                    Ahmer AfzalAhmer Afzal

                                    3722822




                                    3722822













                                    • deleted and recreated it... In fact downloaded other versions even to check if any issue with versions but still no changes... Emulator just dont come up.

                                      – fidelis
                                      Mar 13 '17 at 7:38











                                    • Add screenshot for further assistance

                                      – Ahmer Afzal
                                      Mar 13 '17 at 8:05











                                    • added... pls ask for any more info :)

                                      – fidelis
                                      Mar 13 '17 at 8:41






                                    • 1





                                      try stackoverflow.com/questions/42612468/…

                                      – Ahmer Afzal
                                      Mar 13 '17 at 9:05






                                    • 3





                                      I recommend you install your new windows and reinstall it.

                                      – Ahmer Afzal
                                      Mar 14 '17 at 8:38



















                                    • deleted and recreated it... In fact downloaded other versions even to check if any issue with versions but still no changes... Emulator just dont come up.

                                      – fidelis
                                      Mar 13 '17 at 7:38











                                    • Add screenshot for further assistance

                                      – Ahmer Afzal
                                      Mar 13 '17 at 8:05











                                    • added... pls ask for any more info :)

                                      – fidelis
                                      Mar 13 '17 at 8:41






                                    • 1





                                      try stackoverflow.com/questions/42612468/…

                                      – Ahmer Afzal
                                      Mar 13 '17 at 9:05






                                    • 3





                                      I recommend you install your new windows and reinstall it.

                                      – Ahmer Afzal
                                      Mar 14 '17 at 8:38

















                                    deleted and recreated it... In fact downloaded other versions even to check if any issue with versions but still no changes... Emulator just dont come up.

                                    – fidelis
                                    Mar 13 '17 at 7:38





                                    deleted and recreated it... In fact downloaded other versions even to check if any issue with versions but still no changes... Emulator just dont come up.

                                    – fidelis
                                    Mar 13 '17 at 7:38













                                    Add screenshot for further assistance

                                    – Ahmer Afzal
                                    Mar 13 '17 at 8:05





                                    Add screenshot for further assistance

                                    – Ahmer Afzal
                                    Mar 13 '17 at 8:05













                                    added... pls ask for any more info :)

                                    – fidelis
                                    Mar 13 '17 at 8:41





                                    added... pls ask for any more info :)

                                    – fidelis
                                    Mar 13 '17 at 8:41




                                    1




                                    1





                                    try stackoverflow.com/questions/42612468/…

                                    – Ahmer Afzal
                                    Mar 13 '17 at 9:05





                                    try stackoverflow.com/questions/42612468/…

                                    – Ahmer Afzal
                                    Mar 13 '17 at 9:05




                                    3




                                    3





                                    I recommend you install your new windows and reinstall it.

                                    – Ahmer Afzal
                                    Mar 14 '17 at 8:38





                                    I recommend you install your new windows and reinstall it.

                                    – Ahmer Afzal
                                    Mar 14 '17 at 8:38











                                    2














                                    Try configuring different Android Emulator and using it while running. You current emulator may have some issues. It worked for me.






                                    share|improve this answer




























                                      2














                                      Try configuring different Android Emulator and using it while running. You current emulator may have some issues. It worked for me.






                                      share|improve this answer


























                                        2












                                        2








                                        2







                                        Try configuring different Android Emulator and using it while running. You current emulator may have some issues. It worked for me.






                                        share|improve this answer













                                        Try configuring different Android Emulator and using it while running. You current emulator may have some issues. It worked for me.







                                        share|improve this answer












                                        share|improve this answer



                                        share|improve this answer










                                        answered May 13 '17 at 22:16









                                        user8008476user8008476

                                        211




                                        211























                                            2














                                            I was experiencing the same issue where the emulator would start up but I would be left with a black screen and my app won't load up.
                                            Anyway, what I did was, I accessed the setting of the emulator. Make sure the "Save quick-boot state on exit for AVD Pixel_2_API_26" is set to "No". Note: My device is a Pixel 2, it could be different for other users.
                                            Extended Controls






                                            share|improve this answer
























                                            • How did you open up the settings? I can't seem to find it.

                                              – Attila
                                              Feb 26 '18 at 21:33






                                            • 2





                                              Have a look at the bottom right corner of the photo. Those 3 dots, once you click them, it should open the Extended controls window and Select the Settings tab.

                                              – Timetraveller
                                              Mar 9 '18 at 1:05
















                                            2














                                            I was experiencing the same issue where the emulator would start up but I would be left with a black screen and my app won't load up.
                                            Anyway, what I did was, I accessed the setting of the emulator. Make sure the "Save quick-boot state on exit for AVD Pixel_2_API_26" is set to "No". Note: My device is a Pixel 2, it could be different for other users.
                                            Extended Controls






                                            share|improve this answer
























                                            • How did you open up the settings? I can't seem to find it.

                                              – Attila
                                              Feb 26 '18 at 21:33






                                            • 2





                                              Have a look at the bottom right corner of the photo. Those 3 dots, once you click them, it should open the Extended controls window and Select the Settings tab.

                                              – Timetraveller
                                              Mar 9 '18 at 1:05














                                            2












                                            2








                                            2







                                            I was experiencing the same issue where the emulator would start up but I would be left with a black screen and my app won't load up.
                                            Anyway, what I did was, I accessed the setting of the emulator. Make sure the "Save quick-boot state on exit for AVD Pixel_2_API_26" is set to "No". Note: My device is a Pixel 2, it could be different for other users.
                                            Extended Controls






                                            share|improve this answer













                                            I was experiencing the same issue where the emulator would start up but I would be left with a black screen and my app won't load up.
                                            Anyway, what I did was, I accessed the setting of the emulator. Make sure the "Save quick-boot state on exit for AVD Pixel_2_API_26" is set to "No". Note: My device is a Pixel 2, it could be different for other users.
                                            Extended Controls







                                            share|improve this answer












                                            share|improve this answer



                                            share|improve this answer










                                            answered Jan 23 '18 at 4:25









                                            TimetravellerTimetraveller

                                            129114




                                            129114













                                            • How did you open up the settings? I can't seem to find it.

                                              – Attila
                                              Feb 26 '18 at 21:33






                                            • 2





                                              Have a look at the bottom right corner of the photo. Those 3 dots, once you click them, it should open the Extended controls window and Select the Settings tab.

                                              – Timetraveller
                                              Mar 9 '18 at 1:05



















                                            • How did you open up the settings? I can't seem to find it.

                                              – Attila
                                              Feb 26 '18 at 21:33






                                            • 2





                                              Have a look at the bottom right corner of the photo. Those 3 dots, once you click them, it should open the Extended controls window and Select the Settings tab.

                                              – Timetraveller
                                              Mar 9 '18 at 1:05

















                                            How did you open up the settings? I can't seem to find it.

                                            – Attila
                                            Feb 26 '18 at 21:33





                                            How did you open up the settings? I can't seem to find it.

                                            – Attila
                                            Feb 26 '18 at 21:33




                                            2




                                            2





                                            Have a look at the bottom right corner of the photo. Those 3 dots, once you click them, it should open the Extended controls window and Select the Settings tab.

                                            – Timetraveller
                                            Mar 9 '18 at 1:05





                                            Have a look at the bottom right corner of the photo. Those 3 dots, once you click them, it should open the Extended controls window and Select the Settings tab.

                                            – Timetraveller
                                            Mar 9 '18 at 1:05











                                            1














                                            I had a similar problem when updated my android studio. Somehow it changed my SDK path. I just changed it to my updated SDK path and it worked.



                                            Android Studio -> File -> Settings -> Appearance & Behaviour -> System Settings -> Android SDK



                                            Here you will find Android SDK location just click on edit link in front of that and browse and select the Android SDK from the file browser. Select and click on Apply.



                                            Select AVD manager and start Emulator. This solution worked for me.






                                            share|improve this answer


























                                            • Rather than providing such a short answer, can you go into details of how the SDK can be changed?

                                              – Noel Widmer
                                              May 30 '17 at 14:34
















                                            1














                                            I had a similar problem when updated my android studio. Somehow it changed my SDK path. I just changed it to my updated SDK path and it worked.



                                            Android Studio -> File -> Settings -> Appearance & Behaviour -> System Settings -> Android SDK



                                            Here you will find Android SDK location just click on edit link in front of that and browse and select the Android SDK from the file browser. Select and click on Apply.



                                            Select AVD manager and start Emulator. This solution worked for me.






                                            share|improve this answer


























                                            • Rather than providing such a short answer, can you go into details of how the SDK can be changed?

                                              – Noel Widmer
                                              May 30 '17 at 14:34














                                            1












                                            1








                                            1







                                            I had a similar problem when updated my android studio. Somehow it changed my SDK path. I just changed it to my updated SDK path and it worked.



                                            Android Studio -> File -> Settings -> Appearance & Behaviour -> System Settings -> Android SDK



                                            Here you will find Android SDK location just click on edit link in front of that and browse and select the Android SDK from the file browser. Select and click on Apply.



                                            Select AVD manager and start Emulator. This solution worked for me.






                                            share|improve this answer















                                            I had a similar problem when updated my android studio. Somehow it changed my SDK path. I just changed it to my updated SDK path and it worked.



                                            Android Studio -> File -> Settings -> Appearance & Behaviour -> System Settings -> Android SDK



                                            Here you will find Android SDK location just click on edit link in front of that and browse and select the Android SDK from the file browser. Select and click on Apply.



                                            Select AVD manager and start Emulator. This solution worked for me.







                                            share|improve this answer














                                            share|improve this answer



                                            share|improve this answer








                                            edited May 30 '17 at 15:11

























                                            answered May 30 '17 at 14:15









                                            swapnilswapnil

                                            293




                                            293













                                            • Rather than providing such a short answer, can you go into details of how the SDK can be changed?

                                              – Noel Widmer
                                              May 30 '17 at 14:34



















                                            • Rather than providing such a short answer, can you go into details of how the SDK can be changed?

                                              – Noel Widmer
                                              May 30 '17 at 14:34

















                                            Rather than providing such a short answer, can you go into details of how the SDK can be changed?

                                            – Noel Widmer
                                            May 30 '17 at 14:34





                                            Rather than providing such a short answer, can you go into details of how the SDK can be changed?

                                            – Noel Widmer
                                            May 30 '17 at 14:34











                                            0














                                            Restarting the computer solved it for me.






                                            share|improve this answer




























                                              0














                                              Restarting the computer solved it for me.






                                              share|improve this answer


























                                                0












                                                0








                                                0







                                                Restarting the computer solved it for me.






                                                share|improve this answer













                                                Restarting the computer solved it for me.







                                                share|improve this answer












                                                share|improve this answer



                                                share|improve this answer










                                                answered Mar 20 '17 at 13:11









                                                SamilSamil

                                                51711420




                                                51711420























                                                    0














                                                    After lots of attempts, stopping device from AVD(exactly from AVD, not by cross button nor power off button on emulator) and starting build again helped me.






                                                    share|improve this answer




























                                                      0














                                                      After lots of attempts, stopping device from AVD(exactly from AVD, not by cross button nor power off button on emulator) and starting build again helped me.






                                                      share|improve this answer


























                                                        0












                                                        0








                                                        0







                                                        After lots of attempts, stopping device from AVD(exactly from AVD, not by cross button nor power off button on emulator) and starting build again helped me.






                                                        share|improve this answer













                                                        After lots of attempts, stopping device from AVD(exactly from AVD, not by cross button nor power off button on emulator) and starting build again helped me.







                                                        share|improve this answer












                                                        share|improve this answer



                                                        share|improve this answer










                                                        answered Apr 18 '17 at 15:21









                                                        PavlusPavlus

                                                        801616




                                                        801616























                                                            0














                                                            Upgrade your Display driver ... this worked for me!






                                                            share|improve this answer




























                                                              0














                                                              Upgrade your Display driver ... this worked for me!






                                                              share|improve this answer


























                                                                0












                                                                0








                                                                0







                                                                Upgrade your Display driver ... this worked for me!






                                                                share|improve this answer













                                                                Upgrade your Display driver ... this worked for me!







                                                                share|improve this answer












                                                                share|improve this answer



                                                                share|improve this answer










                                                                answered Apr 20 '17 at 1:42









                                                                RussoRusso

                                                                289215




                                                                289215























                                                                    0














                                                                    maybe you do not have SDK of your simulator,please check File->Settings->Appearance&Behavior->SystemSetting->Android SDK






                                                                    share|improve this answer




























                                                                      0














                                                                      maybe you do not have SDK of your simulator,please check File->Settings->Appearance&Behavior->SystemSetting->Android SDK






                                                                      share|improve this answer


























                                                                        0












                                                                        0








                                                                        0







                                                                        maybe you do not have SDK of your simulator,please check File->Settings->Appearance&Behavior->SystemSetting->Android SDK






                                                                        share|improve this answer













                                                                        maybe you do not have SDK of your simulator,please check File->Settings->Appearance&Behavior->SystemSetting->Android SDK







                                                                        share|improve this answer












                                                                        share|improve this answer



                                                                        share|improve this answer










                                                                        answered Apr 26 '17 at 8:14









                                                                        kylekyle

                                                                        111




                                                                        111























                                                                            0














                                                                            I had to turn off Parallels Desktop and it started working again without reboot.






                                                                            share|improve this answer




























                                                                              0














                                                                              I had to turn off Parallels Desktop and it started working again without reboot.






                                                                              share|improve this answer


























                                                                                0












                                                                                0








                                                                                0







                                                                                I had to turn off Parallels Desktop and it started working again without reboot.






                                                                                share|improve this answer













                                                                                I had to turn off Parallels Desktop and it started working again without reboot.







                                                                                share|improve this answer












                                                                                share|improve this answer



                                                                                share|improve this answer










                                                                                answered Jun 1 '17 at 15:51









                                                                                VladVlad

                                                                                11




                                                                                11























                                                                                    0














                                                                                    For me what was happening was the Virtual device never booted.



                                                                                    What fixed this was:



                                                                                    cd ~/.android/avd/<Name of virtual device>/
                                                                                    rm *.img


                                                                                    Then I restarted the virtual device and it came on line.






                                                                                    share|improve this answer




























                                                                                      0














                                                                                      For me what was happening was the Virtual device never booted.



                                                                                      What fixed this was:



                                                                                      cd ~/.android/avd/<Name of virtual device>/
                                                                                      rm *.img


                                                                                      Then I restarted the virtual device and it came on line.






                                                                                      share|improve this answer


























                                                                                        0












                                                                                        0








                                                                                        0







                                                                                        For me what was happening was the Virtual device never booted.



                                                                                        What fixed this was:



                                                                                        cd ~/.android/avd/<Name of virtual device>/
                                                                                        rm *.img


                                                                                        Then I restarted the virtual device and it came on line.






                                                                                        share|improve this answer













                                                                                        For me what was happening was the Virtual device never booted.



                                                                                        What fixed this was:



                                                                                        cd ~/.android/avd/<Name of virtual device>/
                                                                                        rm *.img


                                                                                        Then I restarted the virtual device and it came on line.







                                                                                        share|improve this answer












                                                                                        share|improve this answer



                                                                                        share|improve this answer










                                                                                        answered Jun 7 '17 at 10:32









                                                                                        John LaBargeJohn LaBarge

                                                                                        12617




                                                                                        12617























                                                                                            0














                                                                                            If none of the previous answers solved your problem, I suggest you to check KVM errors. Even if you did not install KVM it's possible you to get KVM errors when you try to run x86 images. Open a terminal and type dmesg | grep kvm after starting emulator. This way you will be able to see if you get KVM errors.



                                                                                            On my Ubuntu 16.04 machine with Android Studio 2.3.3 installed on it, the problem was about KVM. Android Studio was trying to enable KVM for x86 images. When I try to start the emulator, dmesg showing errors "kvm: enabling virtualization failed." Although ARM images were working fine.



                                                                                            After installing KVM, I was able to run x86 images on emulator without errors.



                                                                                            If this is the problem you are encountering, you might want to checkout KVM installation page.






                                                                                            share|improve this answer




























                                                                                              0














                                                                                              If none of the previous answers solved your problem, I suggest you to check KVM errors. Even if you did not install KVM it's possible you to get KVM errors when you try to run x86 images. Open a terminal and type dmesg | grep kvm after starting emulator. This way you will be able to see if you get KVM errors.



                                                                                              On my Ubuntu 16.04 machine with Android Studio 2.3.3 installed on it, the problem was about KVM. Android Studio was trying to enable KVM for x86 images. When I try to start the emulator, dmesg showing errors "kvm: enabling virtualization failed." Although ARM images were working fine.



                                                                                              After installing KVM, I was able to run x86 images on emulator without errors.



                                                                                              If this is the problem you are encountering, you might want to checkout KVM installation page.






                                                                                              share|improve this answer


























                                                                                                0












                                                                                                0








                                                                                                0







                                                                                                If none of the previous answers solved your problem, I suggest you to check KVM errors. Even if you did not install KVM it's possible you to get KVM errors when you try to run x86 images. Open a terminal and type dmesg | grep kvm after starting emulator. This way you will be able to see if you get KVM errors.



                                                                                                On my Ubuntu 16.04 machine with Android Studio 2.3.3 installed on it, the problem was about KVM. Android Studio was trying to enable KVM for x86 images. When I try to start the emulator, dmesg showing errors "kvm: enabling virtualization failed." Although ARM images were working fine.



                                                                                                After installing KVM, I was able to run x86 images on emulator without errors.



                                                                                                If this is the problem you are encountering, you might want to checkout KVM installation page.






                                                                                                share|improve this answer













                                                                                                If none of the previous answers solved your problem, I suggest you to check KVM errors. Even if you did not install KVM it's possible you to get KVM errors when you try to run x86 images. Open a terminal and type dmesg | grep kvm after starting emulator. This way you will be able to see if you get KVM errors.



                                                                                                On my Ubuntu 16.04 machine with Android Studio 2.3.3 installed on it, the problem was about KVM. Android Studio was trying to enable KVM for x86 images. When I try to start the emulator, dmesg showing errors "kvm: enabling virtualization failed." Although ARM images were working fine.



                                                                                                After installing KVM, I was able to run x86 images on emulator without errors.



                                                                                                If this is the problem you are encountering, you might want to checkout KVM installation page.







                                                                                                share|improve this answer












                                                                                                share|improve this answer



                                                                                                share|improve this answer










                                                                                                answered Oct 10 '17 at 13:56









                                                                                                Root GRoot G

                                                                                                5311316




                                                                                                5311316























                                                                                                    0














                                                                                                    I tried doing a “Cold Boot Now” in the device, but got an error saying: AVD Pixel_API_24 is already running. If that is not the case, delete the files at /.android/avd/Pixel_API_24.avd/*.lock.



                                                                                                    After deleting a .lock file in the suggested folder the “Cold Boot Now” worked and the device was back to normal.






                                                                                                    share|improve this answer




























                                                                                                      0














                                                                                                      I tried doing a “Cold Boot Now” in the device, but got an error saying: AVD Pixel_API_24 is already running. If that is not the case, delete the files at /.android/avd/Pixel_API_24.avd/*.lock.



                                                                                                      After deleting a .lock file in the suggested folder the “Cold Boot Now” worked and the device was back to normal.






                                                                                                      share|improve this answer


























                                                                                                        0












                                                                                                        0








                                                                                                        0







                                                                                                        I tried doing a “Cold Boot Now” in the device, but got an error saying: AVD Pixel_API_24 is already running. If that is not the case, delete the files at /.android/avd/Pixel_API_24.avd/*.lock.



                                                                                                        After deleting a .lock file in the suggested folder the “Cold Boot Now” worked and the device was back to normal.






                                                                                                        share|improve this answer













                                                                                                        I tried doing a “Cold Boot Now” in the device, but got an error saying: AVD Pixel_API_24 is already running. If that is not the case, delete the files at /.android/avd/Pixel_API_24.avd/*.lock.



                                                                                                        After deleting a .lock file in the suggested folder the “Cold Boot Now” worked and the device was back to normal.







                                                                                                        share|improve this answer












                                                                                                        share|improve this answer



                                                                                                        share|improve this answer










                                                                                                        answered Jan 18 '18 at 21:50









                                                                                                        MariliaMarilia

                                                                                                        1,0441322




                                                                                                        1,0441322























                                                                                                            0














                                                                                                            I have the same issue with the new update about Quick boot.



                                                                                                            Unfortunately I had to disable it to make the emulator working again.



                                                                                                            Android Studio -> tools -> Android -> AVD Manager -> edit your emulator -> Show Advanced Settings -> select Cold boot






                                                                                                            share|improve this answer




























                                                                                                              0














                                                                                                              I have the same issue with the new update about Quick boot.



                                                                                                              Unfortunately I had to disable it to make the emulator working again.



                                                                                                              Android Studio -> tools -> Android -> AVD Manager -> edit your emulator -> Show Advanced Settings -> select Cold boot






                                                                                                              share|improve this answer


























                                                                                                                0












                                                                                                                0








                                                                                                                0







                                                                                                                I have the same issue with the new update about Quick boot.



                                                                                                                Unfortunately I had to disable it to make the emulator working again.



                                                                                                                Android Studio -> tools -> Android -> AVD Manager -> edit your emulator -> Show Advanced Settings -> select Cold boot






                                                                                                                share|improve this answer













                                                                                                                I have the same issue with the new update about Quick boot.



                                                                                                                Unfortunately I had to disable it to make the emulator working again.



                                                                                                                Android Studio -> tools -> Android -> AVD Manager -> edit your emulator -> Show Advanced Settings -> select Cold boot







                                                                                                                share|improve this answer












                                                                                                                share|improve this answer



                                                                                                                share|improve this answer










                                                                                                                answered Jan 25 '18 at 16:59









                                                                                                                Ahmad El-MelegyAhmad El-Melegy

                                                                                                                654714




                                                                                                                654714























                                                                                                                    0














                                                                                                                    I deleted all my AVD files and recreated an AVD.




                                                                                                                    • (In windows), delete all files in C:UsersMyName.androidavd

                                                                                                                    • Android Studio > Tools > AVD Manager > Create Virtual Device ...

                                                                                                                    • etc.


                                                                                                                    At this point in time I was on Win10, Android Studio 3.1.2






                                                                                                                    share|improve this answer




























                                                                                                                      0














                                                                                                                      I deleted all my AVD files and recreated an AVD.




                                                                                                                      • (In windows), delete all files in C:UsersMyName.androidavd

                                                                                                                      • Android Studio > Tools > AVD Manager > Create Virtual Device ...

                                                                                                                      • etc.


                                                                                                                      At this point in time I was on Win10, Android Studio 3.1.2






                                                                                                                      share|improve this answer


























                                                                                                                        0












                                                                                                                        0








                                                                                                                        0







                                                                                                                        I deleted all my AVD files and recreated an AVD.




                                                                                                                        • (In windows), delete all files in C:UsersMyName.androidavd

                                                                                                                        • Android Studio > Tools > AVD Manager > Create Virtual Device ...

                                                                                                                        • etc.


                                                                                                                        At this point in time I was on Win10, Android Studio 3.1.2






                                                                                                                        share|improve this answer













                                                                                                                        I deleted all my AVD files and recreated an AVD.




                                                                                                                        • (In windows), delete all files in C:UsersMyName.androidavd

                                                                                                                        • Android Studio > Tools > AVD Manager > Create Virtual Device ...

                                                                                                                        • etc.


                                                                                                                        At this point in time I was on Win10, Android Studio 3.1.2







                                                                                                                        share|improve this answer












                                                                                                                        share|improve this answer



                                                                                                                        share|improve this answer










                                                                                                                        answered May 31 '18 at 1:16









                                                                                                                        John BentleyJohn Bentley

                                                                                                                        8081913




                                                                                                                        8081913























                                                                                                                            0














                                                                                                                            I solved by modifying my configuration on AVD.



                                                                                                                            1) Go to the AVD Manager



                                                                                                                            2) Click "Edit this AVD" Button (the pencil icon).



                                                                                                                            I had no device selected and it showed an error message that I need to select a device for the AVD to work. Once I did that and saved my emulator worked.






                                                                                                                            share|improve this answer




























                                                                                                                              0














                                                                                                                              I solved by modifying my configuration on AVD.



                                                                                                                              1) Go to the AVD Manager



                                                                                                                              2) Click "Edit this AVD" Button (the pencil icon).



                                                                                                                              I had no device selected and it showed an error message that I need to select a device for the AVD to work. Once I did that and saved my emulator worked.






                                                                                                                              share|improve this answer


























                                                                                                                                0












                                                                                                                                0








                                                                                                                                0







                                                                                                                                I solved by modifying my configuration on AVD.



                                                                                                                                1) Go to the AVD Manager



                                                                                                                                2) Click "Edit this AVD" Button (the pencil icon).



                                                                                                                                I had no device selected and it showed an error message that I need to select a device for the AVD to work. Once I did that and saved my emulator worked.






                                                                                                                                share|improve this answer













                                                                                                                                I solved by modifying my configuration on AVD.



                                                                                                                                1) Go to the AVD Manager



                                                                                                                                2) Click "Edit this AVD" Button (the pencil icon).



                                                                                                                                I had no device selected and it showed an error message that I need to select a device for the AVD to work. Once I did that and saved my emulator worked.







                                                                                                                                share|improve this answer












                                                                                                                                share|improve this answer



                                                                                                                                share|improve this answer










                                                                                                                                answered Jul 3 '18 at 20:00









                                                                                                                                John81John81

                                                                                                                                1,10431742




                                                                                                                                1,10431742























                                                                                                                                    0















                                                                                                                                    • first delete your AVD from tools>avd manager

                                                                                                                                    • close android studio and restart computer

                                                                                                                                    • open android studio click on run button on toolbar and click on create new virtual device from there


                                                                                                                                    worked for me






                                                                                                                                    share|improve this answer




























                                                                                                                                      0















                                                                                                                                      • first delete your AVD from tools>avd manager

                                                                                                                                      • close android studio and restart computer

                                                                                                                                      • open android studio click on run button on toolbar and click on create new virtual device from there


                                                                                                                                      worked for me






                                                                                                                                      share|improve this answer


























                                                                                                                                        0












                                                                                                                                        0








                                                                                                                                        0








                                                                                                                                        • first delete your AVD from tools>avd manager

                                                                                                                                        • close android studio and restart computer

                                                                                                                                        • open android studio click on run button on toolbar and click on create new virtual device from there


                                                                                                                                        worked for me






                                                                                                                                        share|improve this answer














                                                                                                                                        • first delete your AVD from tools>avd manager

                                                                                                                                        • close android studio and restart computer

                                                                                                                                        • open android studio click on run button on toolbar and click on create new virtual device from there


                                                                                                                                        worked for me







                                                                                                                                        share|improve this answer












                                                                                                                                        share|improve this answer



                                                                                                                                        share|improve this answer










                                                                                                                                        answered Aug 2 '18 at 6:46









                                                                                                                                        HamidrezaHamidreza

                                                                                                                                        8412




                                                                                                                                        8412























                                                                                                                                            0














                                                                                                                                            I had another Android emulator running in the background, completely separate from Android Studio. I saw it in the list when I loaded ADB, so it was detected for some reason, but I ignored it. Anyway, when I closed it, this error went away and I was able to load my app no problem. Specifically, I had BlueStacks loaded. So, if you use BlueStacks or another Android emulator, close that as that might be the problem.






                                                                                                                                            share|improve this answer




























                                                                                                                                              0














                                                                                                                                              I had another Android emulator running in the background, completely separate from Android Studio. I saw it in the list when I loaded ADB, so it was detected for some reason, but I ignored it. Anyway, when I closed it, this error went away and I was able to load my app no problem. Specifically, I had BlueStacks loaded. So, if you use BlueStacks or another Android emulator, close that as that might be the problem.






                                                                                                                                              share|improve this answer


























                                                                                                                                                0












                                                                                                                                                0








                                                                                                                                                0







                                                                                                                                                I had another Android emulator running in the background, completely separate from Android Studio. I saw it in the list when I loaded ADB, so it was detected for some reason, but I ignored it. Anyway, when I closed it, this error went away and I was able to load my app no problem. Specifically, I had BlueStacks loaded. So, if you use BlueStacks or another Android emulator, close that as that might be the problem.






                                                                                                                                                share|improve this answer













                                                                                                                                                I had another Android emulator running in the background, completely separate from Android Studio. I saw it in the list when I loaded ADB, so it was detected for some reason, but I ignored it. Anyway, when I closed it, this error went away and I was able to load my app no problem. Specifically, I had BlueStacks loaded. So, if you use BlueStacks or another Android emulator, close that as that might be the problem.







                                                                                                                                                share|improve this answer












                                                                                                                                                share|improve this answer



                                                                                                                                                share|improve this answer










                                                                                                                                                answered Aug 18 '18 at 10:16









                                                                                                                                                Peter GriffinPeter Griffin

                                                                                                                                                341313




                                                                                                                                                341313























                                                                                                                                                    0














                                                                                                                                                    I had the same problem ,I was using




                                                                                                                                                    Linux LinuxRobot 4.14.0-kali3-amd64




                                                                                                                                                    and getting this




                                                                                                                                                    host doesn't support requested feature: CPUID.80000001H:ECX.abm




                                                                                                                                                    and this message




                                                                                                                                                    waiting for target device to come online




                                                                                                                                                    Solution
                                                                                                                                                    Close debugging and current emulator then



                                                                                                                                                    Open Avd Manager ,you will be able to see your device there then click on play button



                                                                                                                                                    enter image description here



                                                                                                                                                    Or Try Cold Boot



                                                                                                                                                    Open Android virtual device manager,click on drop button after select cold boot.
                                                                                                                                                    read this



                                                                                                                                                    enter image description here






                                                                                                                                                    share|improve this answer






























                                                                                                                                                      0














                                                                                                                                                      I had the same problem ,I was using




                                                                                                                                                      Linux LinuxRobot 4.14.0-kali3-amd64




                                                                                                                                                      and getting this




                                                                                                                                                      host doesn't support requested feature: CPUID.80000001H:ECX.abm




                                                                                                                                                      and this message




                                                                                                                                                      waiting for target device to come online




                                                                                                                                                      Solution
                                                                                                                                                      Close debugging and current emulator then



                                                                                                                                                      Open Avd Manager ,you will be able to see your device there then click on play button



                                                                                                                                                      enter image description here



                                                                                                                                                      Or Try Cold Boot



                                                                                                                                                      Open Android virtual device manager,click on drop button after select cold boot.
                                                                                                                                                      read this



                                                                                                                                                      enter image description here






                                                                                                                                                      share|improve this answer




























                                                                                                                                                        0












                                                                                                                                                        0








                                                                                                                                                        0







                                                                                                                                                        I had the same problem ,I was using




                                                                                                                                                        Linux LinuxRobot 4.14.0-kali3-amd64




                                                                                                                                                        and getting this




                                                                                                                                                        host doesn't support requested feature: CPUID.80000001H:ECX.abm




                                                                                                                                                        and this message




                                                                                                                                                        waiting for target device to come online




                                                                                                                                                        Solution
                                                                                                                                                        Close debugging and current emulator then



                                                                                                                                                        Open Avd Manager ,you will be able to see your device there then click on play button



                                                                                                                                                        enter image description here



                                                                                                                                                        Or Try Cold Boot



                                                                                                                                                        Open Android virtual device manager,click on drop button after select cold boot.
                                                                                                                                                        read this



                                                                                                                                                        enter image description here






                                                                                                                                                        share|improve this answer















                                                                                                                                                        I had the same problem ,I was using




                                                                                                                                                        Linux LinuxRobot 4.14.0-kali3-amd64




                                                                                                                                                        and getting this




                                                                                                                                                        host doesn't support requested feature: CPUID.80000001H:ECX.abm




                                                                                                                                                        and this message




                                                                                                                                                        waiting for target device to come online




                                                                                                                                                        Solution
                                                                                                                                                        Close debugging and current emulator then



                                                                                                                                                        Open Avd Manager ,you will be able to see your device there then click on play button



                                                                                                                                                        enter image description here



                                                                                                                                                        Or Try Cold Boot



                                                                                                                                                        Open Android virtual device manager,click on drop button after select cold boot.
                                                                                                                                                        read this



                                                                                                                                                        enter image description here







                                                                                                                                                        share|improve this answer














                                                                                                                                                        share|improve this answer



                                                                                                                                                        share|improve this answer








                                                                                                                                                        edited Oct 17 '18 at 8:12

























                                                                                                                                                        answered Aug 25 '18 at 10:04









                                                                                                                                                        TAHA SULTAN TEMURITAHA SULTAN TEMURI

                                                                                                                                                        1,0651022




                                                                                                                                                        1,0651022























                                                                                                                                                            0














                                                                                                                                                            Try this.



                                                                                                                                                            Click on App-->Edit configuration
                                                                                                                                                            enter image description here



                                                                                                                                                            choose "Specified activity".



                                                                                                                                                            enter image description here



                                                                                                                                                            Then in activity, choose your main activity(or whatever name you gave it), then click Ok.
                                                                                                                                                            enter image description here



                                                                                                                                                            Then in "target" choose "open select deployment target dialog".
                                                                                                                                                            enter image description here



                                                                                                                                                            Click "Apply" then "Ok".






                                                                                                                                                            share|improve this answer




























                                                                                                                                                              0














                                                                                                                                                              Try this.



                                                                                                                                                              Click on App-->Edit configuration
                                                                                                                                                              enter image description here



                                                                                                                                                              choose "Specified activity".



                                                                                                                                                              enter image description here



                                                                                                                                                              Then in activity, choose your main activity(or whatever name you gave it), then click Ok.
                                                                                                                                                              enter image description here



                                                                                                                                                              Then in "target" choose "open select deployment target dialog".
                                                                                                                                                              enter image description here



                                                                                                                                                              Click "Apply" then "Ok".






                                                                                                                                                              share|improve this answer


























                                                                                                                                                                0












                                                                                                                                                                0








                                                                                                                                                                0







                                                                                                                                                                Try this.



                                                                                                                                                                Click on App-->Edit configuration
                                                                                                                                                                enter image description here



                                                                                                                                                                choose "Specified activity".



                                                                                                                                                                enter image description here



                                                                                                                                                                Then in activity, choose your main activity(or whatever name you gave it), then click Ok.
                                                                                                                                                                enter image description here



                                                                                                                                                                Then in "target" choose "open select deployment target dialog".
                                                                                                                                                                enter image description here



                                                                                                                                                                Click "Apply" then "Ok".






                                                                                                                                                                share|improve this answer













                                                                                                                                                                Try this.



                                                                                                                                                                Click on App-->Edit configuration
                                                                                                                                                                enter image description here



                                                                                                                                                                choose "Specified activity".



                                                                                                                                                                enter image description here



                                                                                                                                                                Then in activity, choose your main activity(or whatever name you gave it), then click Ok.
                                                                                                                                                                enter image description here



                                                                                                                                                                Then in "target" choose "open select deployment target dialog".
                                                                                                                                                                enter image description here



                                                                                                                                                                Click "Apply" then "Ok".







                                                                                                                                                                share|improve this answer












                                                                                                                                                                share|improve this answer



                                                                                                                                                                share|improve this answer










                                                                                                                                                                answered Jan 1 at 23:23









                                                                                                                                                                J.AJ.A

                                                                                                                                                                18615




                                                                                                                                                                18615























                                                                                                                                                                    0














                                                                                                                                                                    I realized my emulator was actually frozen, despite restarting it and restarting my computer. I just had to wipe data (AVD Manager > right-click on emulator > Wipe Data) and it started working again. You'll lose any state you had, but at least you won't have to reinstall it.






                                                                                                                                                                    share|improve this answer




























                                                                                                                                                                      0














                                                                                                                                                                      I realized my emulator was actually frozen, despite restarting it and restarting my computer. I just had to wipe data (AVD Manager > right-click on emulator > Wipe Data) and it started working again. You'll lose any state you had, but at least you won't have to reinstall it.






                                                                                                                                                                      share|improve this answer


























                                                                                                                                                                        0












                                                                                                                                                                        0








                                                                                                                                                                        0







                                                                                                                                                                        I realized my emulator was actually frozen, despite restarting it and restarting my computer. I just had to wipe data (AVD Manager > right-click on emulator > Wipe Data) and it started working again. You'll lose any state you had, but at least you won't have to reinstall it.






                                                                                                                                                                        share|improve this answer













                                                                                                                                                                        I realized my emulator was actually frozen, despite restarting it and restarting my computer. I just had to wipe data (AVD Manager > right-click on emulator > Wipe Data) and it started working again. You'll lose any state you had, but at least you won't have to reinstall it.







                                                                                                                                                                        share|improve this answer












                                                                                                                                                                        share|improve this answer



                                                                                                                                                                        share|improve this answer










                                                                                                                                                                        answered Feb 6 at 22:52









                                                                                                                                                                        KenKen

                                                                                                                                                                        2,06611824




                                                                                                                                                                        2,06611824























                                                                                                                                                                            -1














                                                                                                                                                                            Setting the system variable ANDROID_SDK_ROOT to the path used by Android studio solved the issue for me:




                                                                                                                                                                            • In Android Studio fire up Tools>Android>SDK Manager, navigate to
                                                                                                                                                                              Appearance & behavior>System Settings>Android SDK


                                                                                                                                                                            • Copy the path from "Android SDK Location"


                                                                                                                                                                            • Add ANDROID_SDK_ROOT to your system variables and assign the path


                                                                                                                                                                            • Restart Android Studio







                                                                                                                                                                            share|improve this answer



















                                                                                                                                                                            • 1





                                                                                                                                                                              This is too hectic.

                                                                                                                                                                              – RileyManda
                                                                                                                                                                              Jan 17 '18 at 7:45
















                                                                                                                                                                            -1














                                                                                                                                                                            Setting the system variable ANDROID_SDK_ROOT to the path used by Android studio solved the issue for me:




                                                                                                                                                                            • In Android Studio fire up Tools>Android>SDK Manager, navigate to
                                                                                                                                                                              Appearance & behavior>System Settings>Android SDK


                                                                                                                                                                            • Copy the path from "Android SDK Location"


                                                                                                                                                                            • Add ANDROID_SDK_ROOT to your system variables and assign the path


                                                                                                                                                                            • Restart Android Studio







                                                                                                                                                                            share|improve this answer



















                                                                                                                                                                            • 1





                                                                                                                                                                              This is too hectic.

                                                                                                                                                                              – RileyManda
                                                                                                                                                                              Jan 17 '18 at 7:45














                                                                                                                                                                            -1












                                                                                                                                                                            -1








                                                                                                                                                                            -1







                                                                                                                                                                            Setting the system variable ANDROID_SDK_ROOT to the path used by Android studio solved the issue for me:




                                                                                                                                                                            • In Android Studio fire up Tools>Android>SDK Manager, navigate to
                                                                                                                                                                              Appearance & behavior>System Settings>Android SDK


                                                                                                                                                                            • Copy the path from "Android SDK Location"


                                                                                                                                                                            • Add ANDROID_SDK_ROOT to your system variables and assign the path


                                                                                                                                                                            • Restart Android Studio







                                                                                                                                                                            share|improve this answer













                                                                                                                                                                            Setting the system variable ANDROID_SDK_ROOT to the path used by Android studio solved the issue for me:




                                                                                                                                                                            • In Android Studio fire up Tools>Android>SDK Manager, navigate to
                                                                                                                                                                              Appearance & behavior>System Settings>Android SDK


                                                                                                                                                                            • Copy the path from "Android SDK Location"


                                                                                                                                                                            • Add ANDROID_SDK_ROOT to your system variables and assign the path


                                                                                                                                                                            • Restart Android Studio








                                                                                                                                                                            share|improve this answer












                                                                                                                                                                            share|improve this answer



                                                                                                                                                                            share|improve this answer










                                                                                                                                                                            answered May 4 '17 at 5:06









                                                                                                                                                                            MR86MR86

                                                                                                                                                                            11




                                                                                                                                                                            11








                                                                                                                                                                            • 1





                                                                                                                                                                              This is too hectic.

                                                                                                                                                                              – RileyManda
                                                                                                                                                                              Jan 17 '18 at 7:45














                                                                                                                                                                            • 1





                                                                                                                                                                              This is too hectic.

                                                                                                                                                                              – RileyManda
                                                                                                                                                                              Jan 17 '18 at 7:45








                                                                                                                                                                            1




                                                                                                                                                                            1





                                                                                                                                                                            This is too hectic.

                                                                                                                                                                            – RileyManda
                                                                                                                                                                            Jan 17 '18 at 7:45





                                                                                                                                                                            This is too hectic.

                                                                                                                                                                            – RileyManda
                                                                                                                                                                            Jan 17 '18 at 7:45





                                                                                                                                                                            protected by Community Jun 25 '17 at 8:43



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