Problems to import ProgressDialog class

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-2

I want to use ProgressDialog in a project, but I can not import that class into my MainActivity.java.

When I try to write import android.app.ProgressDialog; the line of code gets hidden.

This problem occurs in all projects, even a new and empty project.

MainActivity.java

app.gradle

the error I got

edited Jan 4 at 18:27

sourav.bh

4401519

asked Jan 3 at 14:01

Daniel

2

what is your problem?

– Dyaniyal Nadar
Jan 3 at 14:05

1

Problem is, its class does not add to the program. You should be asking for why

– ray
Jan 3 at 14:05

Please do not give a negative rating, I am a beginner. and I can not speak English well.

– Daniel
Jan 3 at 15:37

1

Please paste your complete activity code by editing the question, that will help to understand your problem, also paste the gradle file for convenience.

– sourav.bh
Jan 3 at 20:19

1

You can post the code. And the link to the photo (just in case). Someone (...) will convert it for you.

– Fantômas
Jan 3 at 20:19

|
show 13 more comments

-2

I want to use ProgressDialog in a project, but I can not import that class into my MainActivity.java.

When I try to write import android.app.ProgressDialog; the line of code gets hidden.

This problem occurs in all projects, even a new and empty project.

MainActivity.java

app.gradle

the error I got

edited Jan 4 at 18:27

sourav.bh

4401519

asked Jan 3 at 14:01

Daniel

2

what is your problem?

– Dyaniyal Nadar
Jan 3 at 14:05

1

Problem is, its class does not add to the program. You should be asking for why

– ray
Jan 3 at 14:05

Please do not give a negative rating, I am a beginner. and I can not speak English well.

– Daniel
Jan 3 at 15:37

1

Please paste your complete activity code by editing the question, that will help to understand your problem, also paste the gradle file for convenience.

– sourav.bh
Jan 3 at 20:19

1

You can post the code. And the link to the photo (just in case). Someone (...) will convert it for you.

– Fantômas
Jan 3 at 20:19

|
show 13 more comments

-2

I want to use ProgressDialog in a project, but I can not import that class into my MainActivity.java.

When I try to write import android.app.ProgressDialog; the line of code gets hidden.

This problem occurs in all projects, even a new and empty project.

MainActivity.java

app.gradle

the error I got

edited Jan 4 at 18:27

sourav.bh

4401519

asked Jan 3 at 14:01

Daniel

I want to use ProgressDialog in a project, but I can not import that class into my MainActivity.java.

When I try to write import android.app.ProgressDialog; the line of code gets hidden.

This problem occurs in all projects, even a new and empty project.

MainActivity.java

app.gradle

the error I got

android progressdialog

edited Jan 4 at 18:27

sourav.bh

4401519

asked Jan 3 at 14:01

Daniel

edited Jan 4 at 18:27

sourav.bh

4401519

asked Jan 3 at 14:01

Daniel

edited Jan 4 at 18:27

sourav.bh

4401519

edited Jan 4 at 18:27

sourav.bh

4401519

edited Jan 4 at 18:27

sourav.bh

4401519

asked Jan 3 at 14:01

Daniel

asked Jan 3 at 14:01

Daniel

asked Jan 3 at 14:01

Daniel

2

what is your problem?

– Dyaniyal Nadar
Jan 3 at 14:05

1

Problem is, its class does not add to the program. You should be asking for why

– ray
Jan 3 at 14:05

Please do not give a negative rating, I am a beginner. and I can not speak English well.

– Daniel
Jan 3 at 15:37

1

Please paste your complete activity code by editing the question, that will help to understand your problem, also paste the gradle file for convenience.

– sourav.bh
Jan 3 at 20:19

1

You can post the code. And the link to the photo (just in case). Someone (...) will convert it for you.

– Fantômas
Jan 3 at 20:19

|
show 13 more comments

2

what is your problem?

– Dyaniyal Nadar
Jan 3 at 14:05

1

Problem is, its class does not add to the program. You should be asking for why

– ray
Jan 3 at 14:05

Please do not give a negative rating, I am a beginner. and I can not speak English well.

– Daniel
Jan 3 at 15:37

1

Please paste your complete activity code by editing the question, that will help to understand your problem, also paste the gradle file for convenience.

– sourav.bh
Jan 3 at 20:19

1

You can post the code. And the link to the photo (just in case). Someone (...) will convert it for you.

– Fantômas
Jan 3 at 20:19

what is your problem?

– Dyaniyal Nadar
Jan 3 at 14:05

Problem is, its class does not add to the program. You should be asking for why

– ray
Jan 3 at 14:05

Please do not give a negative rating, I am a beginner. and I can not speak English well.

– Daniel
Jan 3 at 15:37

Please paste your complete activity code by editing the question, that will help to understand your problem, also paste the gradle file for convenience.

– sourav.bh
Jan 3 at 20:19

You can post the code. And the link to the photo (just in case). Someone (...) will convert it for you.

– Fantômas
Jan 3 at 20:19

|
show 13 more comments

2 Answers
2

active

oldest

votes

I don't see anything wrong in your project settings from the screenshots you attached. I would suggest you to try Invalidate Cache / Restart from the File menu.

enter image description here

answered Jan 4 at 17:36

sourav.bh

4401519

I did this, but did not work

– Daniel
Jan 4 at 19:05

@Daniel what happens when you write import android.app.ProgressDialog; this manually? In your post, you mentioned that line gets hidden but that doesn't clear the situation.

– sourav.bh
Jan 4 at 20:10

my problem was solved. Thank you for giving me your time.

– Daniel
Jan 4 at 20:59

nice to hear that you solved it yourself. mark your answer as accepted so that others find it useful.

– sourav.bh
Jan 4 at 21:06

Yes of course. After 15 hours.

– Daniel
Jan 4 at 22:13

add a comment |

The problem was solved.

I deleted the android studio and also

(important -->)

deleted the gradle folder and the android studio 3.2 folder and reinstalled android studio.

Finally my problem was resolved.

Screenshot for gradle & androidstudio folders

edited Jan 5 at 14:08

answered Jan 4 at 20:57

Daniel

add a comment |

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2 Answers
2

active

oldest

votes

2 Answers
2

active

oldest

votes

I don't see anything wrong in your project settings from the screenshots you attached. I would suggest you to try Invalidate Cache / Restart from the File menu.

enter image description here

answered Jan 4 at 17:36

sourav.bh

4401519

I did this, but did not work

– Daniel
Jan 4 at 19:05

@Daniel what happens when you write import android.app.ProgressDialog; this manually? In your post, you mentioned that line gets hidden but that doesn't clear the situation.

– sourav.bh
Jan 4 at 20:10

my problem was solved. Thank you for giving me your time.

– Daniel
Jan 4 at 20:59

nice to hear that you solved it yourself. mark your answer as accepted so that others find it useful.

– sourav.bh
Jan 4 at 21:06

Yes of course. After 15 hours.

– Daniel
Jan 4 at 22:13

add a comment |

I don't see anything wrong in your project settings from the screenshots you attached. I would suggest you to try Invalidate Cache / Restart from the File menu.

enter image description here

answered Jan 4 at 17:36

sourav.bh

4401519

I did this, but did not work

– Daniel
Jan 4 at 19:05

@Daniel what happens when you write import android.app.ProgressDialog; this manually? In your post, you mentioned that line gets hidden but that doesn't clear the situation.

– sourav.bh
Jan 4 at 20:10

my problem was solved. Thank you for giving me your time.

– Daniel
Jan 4 at 20:59

nice to hear that you solved it yourself. mark your answer as accepted so that others find it useful.

– sourav.bh
Jan 4 at 21:06

Yes of course. After 15 hours.

– Daniel
Jan 4 at 22:13

add a comment |

I don't see anything wrong in your project settings from the screenshots you attached. I would suggest you to try Invalidate Cache / Restart from the File menu.

enter image description here

answered Jan 4 at 17:36

sourav.bh

4401519

I don't see anything wrong in your project settings from the screenshots you attached. I would suggest you to try Invalidate Cache / Restart from the File menu.

enter image description here

answered Jan 4 at 17:36

sourav.bh

4401519

answered Jan 4 at 17:36

sourav.bh

4401519

answered Jan 4 at 17:36

sourav.bh

4401519

answered Jan 4 at 17:36

sourav.bh

4401519

I did this, but did not work

– Daniel
Jan 4 at 19:05

@Daniel what happens when you write import android.app.ProgressDialog; this manually? In your post, you mentioned that line gets hidden but that doesn't clear the situation.

– sourav.bh
Jan 4 at 20:10

my problem was solved. Thank you for giving me your time.

– Daniel
Jan 4 at 20:59

nice to hear that you solved it yourself. mark your answer as accepted so that others find it useful.

– sourav.bh
Jan 4 at 21:06

Yes of course. After 15 hours.

– Daniel
Jan 4 at 22:13

add a comment |

I did this, but did not work

– Daniel
Jan 4 at 19:05

@Daniel what happens when you write import android.app.ProgressDialog; this manually? In your post, you mentioned that line gets hidden but that doesn't clear the situation.

– sourav.bh
Jan 4 at 20:10

my problem was solved. Thank you for giving me your time.

– Daniel
Jan 4 at 20:59

nice to hear that you solved it yourself. mark your answer as accepted so that others find it useful.

– sourav.bh
Jan 4 at 21:06

Yes of course. After 15 hours.

– Daniel
Jan 4 at 22:13

I did this, but did not work

– Daniel
Jan 4 at 19:05

@Daniel what happens when you write import android.app.ProgressDialog; this manually? In your post, you mentioned that line gets hidden but that doesn't clear the situation.

– sourav.bh
Jan 4 at 20:10

my problem was solved. Thank you for giving me your time.

– Daniel
Jan 4 at 20:59

nice to hear that you solved it yourself. mark your answer as accepted so that others find it useful.

– sourav.bh
Jan 4 at 21:06

Yes of course. After 15 hours.

– Daniel
Jan 4 at 22:13

add a comment |

The problem was solved.

I deleted the android studio and also

(important -->)

deleted the gradle folder and the android studio 3.2 folder and reinstalled android studio.

Finally my problem was resolved.

Screenshot for gradle & androidstudio folders

edited Jan 5 at 14:08

answered Jan 4 at 20:57

Daniel

add a comment |

The problem was solved.

I deleted the android studio and also

(important -->)

deleted the gradle folder and the android studio 3.2 folder and reinstalled android studio.

Finally my problem was resolved.

Screenshot for gradle & androidstudio folders

edited Jan 5 at 14:08

answered Jan 4 at 20:57

Daniel

add a comment |

The problem was solved.

I deleted the android studio and also

(important -->)

deleted the gradle folder and the android studio 3.2 folder and reinstalled android studio.

Finally my problem was resolved.

Screenshot for gradle & androidstudio folders

edited Jan 5 at 14:08

answered Jan 4 at 20:57

Daniel

The problem was solved.

I deleted the android studio and also

(important -->)

deleted the gradle folder and the android studio 3.2 folder and reinstalled android studio.

Finally my problem was resolved.

Screenshot for gradle & androidstudio folders

edited Jan 5 at 14:08

answered Jan 4 at 20:57

Daniel

edited Jan 5 at 14:08

answered Jan 4 at 20:57

Daniel

answered Jan 4 at 20:57

Daniel

answered Jan 4 at 20:57

Daniel

add a comment |

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