How to set notification count for Android BottomNavigationView?





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4















I am using



<android.support.design.widget.BottomNavigationView/> 


to set BottomNavigationView in my android app. My question is
How to set notification count for Android BottomNavigationView? please help me to come out from this..!










share|improve this question

























  • You shuld add some code and be more specific.

    – Gustavo Conde
    Jan 27 '17 at 14:14






  • 1





    Possible duplicate of Is there a way to display notification badge on Google's official BottomNavigationView menu items introduced in API 25?

    – 476rick
    Mar 3 '17 at 10:19


















4















I am using



<android.support.design.widget.BottomNavigationView/> 


to set BottomNavigationView in my android app. My question is
How to set notification count for Android BottomNavigationView? please help me to come out from this..!










share|improve this question

























  • You shuld add some code and be more specific.

    – Gustavo Conde
    Jan 27 '17 at 14:14






  • 1





    Possible duplicate of Is there a way to display notification badge on Google's official BottomNavigationView menu items introduced in API 25?

    – 476rick
    Mar 3 '17 at 10:19














4












4








4


3






I am using



<android.support.design.widget.BottomNavigationView/> 


to set BottomNavigationView in my android app. My question is
How to set notification count for Android BottomNavigationView? please help me to come out from this..!










share|improve this question
















I am using



<android.support.design.widget.BottomNavigationView/> 


to set BottomNavigationView in my android app. My question is
How to set notification count for Android BottomNavigationView? please help me to come out from this..!







android






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Feb 27 '18 at 12:03









Paul Hadfield

4,88812754




4,88812754










asked Jan 27 '17 at 14:09









user3068659user3068659

164213




164213













  • You shuld add some code and be more specific.

    – Gustavo Conde
    Jan 27 '17 at 14:14






  • 1





    Possible duplicate of Is there a way to display notification badge on Google's official BottomNavigationView menu items introduced in API 25?

    – 476rick
    Mar 3 '17 at 10:19



















  • You shuld add some code and be more specific.

    – Gustavo Conde
    Jan 27 '17 at 14:14






  • 1





    Possible duplicate of Is there a way to display notification badge on Google's official BottomNavigationView menu items introduced in API 25?

    – 476rick
    Mar 3 '17 at 10:19

















You shuld add some code and be more specific.

– Gustavo Conde
Jan 27 '17 at 14:14





You shuld add some code and be more specific.

– Gustavo Conde
Jan 27 '17 at 14:14




1




1





Possible duplicate of Is there a way to display notification badge on Google's official BottomNavigationView menu items introduced in API 25?

– 476rick
Mar 3 '17 at 10:19





Possible duplicate of Is there a way to display notification badge on Google's official BottomNavigationView menu items introduced in API 25?

– 476rick
Mar 3 '17 at 10:19












3 Answers
3






active

oldest

votes


















5














Create a layout with one Textview like below.



<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent">

<TextView
android:id="@+id/notification_badge"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|center_horizontal"
android:layout_marginBottom="30dp"
android:layout_marginLeft="20dp"
android:layout_marginStart="20dp"
android:background="@drawable/circlebackground" // Circle background view
android:padding="3dp"
android:textColor="@color/black"
android:textSize="10sp"
tools:text="9+" />

</FrameLayout>


After initializing the BottomNavgationView, you have to inflate the layout and select the index of View item and set the count.



    BottomNavigationView bottomNavigationView = (BottomNavigationView) findViewById(R.id.bottom_navigation);
BottomNavigationMenuView bottomNavigationMenuView =
(BottomNavigationMenuView) bottomNavigationView.getChildAt(0);
View v = bottomNavigationMenuView.getChildAt(1);
BottomNavigationItemView itemView = (BottomNavigationItemView) v;

View badge = LayoutInflater.from(this)
.inflate(R.layout.homescreen_count, bottomNavigationMenuView, false);
TextView tv = badge.findViewById(R.id.notification_badge);
tv.setText("22+");
itemView.addView(badge);





share|improve this answer































    0














    Just made your custom own bottom bar from horizontal recyclerview, and the class as view and you can have everything at the bottom bar. dont forget Spacing decorator & menu parser if needed.
    Can sent you my solution if You want.






    share|improve this answer































      0














      First you need to add app:actionLayout in menu file's item where you want to show badge of your BottomNavigationView like this



      <item
      android:id="@+id/navigation_chat"
      app:actionLayout="@layout/unread_message_layout"
      android:icon="@drawable/selector_bottom_navigation_chat"
      android:title=""
      app:showAsAction="always" />


      where unread_message_layout is the layout which has badge something like below



      enter image description here



      Here is the XML of that layout



      <FrameLayout
      android:layout_width="match_parent"
      android:layout_height="match_parent">

      <androidx.appcompat.widget.AppCompatTextView
      android:id="@+id/tvUnreadChats"
      android:layout_width="@dimen/_15sdp"
      android:layout_height="@dimen/_15sdp"
      android:layout_gravity="top|center_horizontal"
      android:layout_marginLeft="@dimen/_5sdp"
      android:background="@drawable/red_circle"
      android:gravity="center"
      android:textColor="@android:color/white"
      android:textSize="@dimen/_7sdp"
      android:visibility="visible"
      tools:text="5" />
      </FrameLayout>


      and in your activity where BottomNavigationView is available, add this to show badges



      var mbottomNavigationMenuView = binding.bottomNavigationView.getChildAt(0) as BottomNavigationMenuView
      var chatBadge = LayoutInflater.from(this).inflate(R.layout.unread_message_layout,
      mbottomNavigationMenuView, false)
      var itemView = mbottomNavigationMenuView.getChildAt(2) as BottomNavigationItemView

      val tvUnreadChats = chatBadge.findViewById(R.id.tvUnreadChats) as TextView
      tvUnreadChats.text = "1"//String that you want to show in badge
      itemView.addView(chatBadge)


      Here getChildAt(2) is third item in my BottomNavigationView






      share|improve this answer
























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        3 Answers
        3






        active

        oldest

        votes








        3 Answers
        3






        active

        oldest

        votes









        active

        oldest

        votes






        active

        oldest

        votes









        5














        Create a layout with one Textview like below.



        <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:tools="http://schemas.android.com/tools"
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <TextView
        android:id="@+id/notification_badge"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="bottom|center_horizontal"
        android:layout_marginBottom="30dp"
        android:layout_marginLeft="20dp"
        android:layout_marginStart="20dp"
        android:background="@drawable/circlebackground" // Circle background view
        android:padding="3dp"
        android:textColor="@color/black"
        android:textSize="10sp"
        tools:text="9+" />

        </FrameLayout>


        After initializing the BottomNavgationView, you have to inflate the layout and select the index of View item and set the count.



            BottomNavigationView bottomNavigationView = (BottomNavigationView) findViewById(R.id.bottom_navigation);
        BottomNavigationMenuView bottomNavigationMenuView =
        (BottomNavigationMenuView) bottomNavigationView.getChildAt(0);
        View v = bottomNavigationMenuView.getChildAt(1);
        BottomNavigationItemView itemView = (BottomNavigationItemView) v;

        View badge = LayoutInflater.from(this)
        .inflate(R.layout.homescreen_count, bottomNavigationMenuView, false);
        TextView tv = badge.findViewById(R.id.notification_badge);
        tv.setText("22+");
        itemView.addView(badge);





        share|improve this answer




























          5














          Create a layout with one Textview like below.



          <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
          xmlns:tools="http://schemas.android.com/tools"
          android:layout_width="match_parent"
          android:layout_height="match_parent">

          <TextView
          android:id="@+id/notification_badge"
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          android:layout_gravity="bottom|center_horizontal"
          android:layout_marginBottom="30dp"
          android:layout_marginLeft="20dp"
          android:layout_marginStart="20dp"
          android:background="@drawable/circlebackground" // Circle background view
          android:padding="3dp"
          android:textColor="@color/black"
          android:textSize="10sp"
          tools:text="9+" />

          </FrameLayout>


          After initializing the BottomNavgationView, you have to inflate the layout and select the index of View item and set the count.



              BottomNavigationView bottomNavigationView = (BottomNavigationView) findViewById(R.id.bottom_navigation);
          BottomNavigationMenuView bottomNavigationMenuView =
          (BottomNavigationMenuView) bottomNavigationView.getChildAt(0);
          View v = bottomNavigationMenuView.getChildAt(1);
          BottomNavigationItemView itemView = (BottomNavigationItemView) v;

          View badge = LayoutInflater.from(this)
          .inflate(R.layout.homescreen_count, bottomNavigationMenuView, false);
          TextView tv = badge.findViewById(R.id.notification_badge);
          tv.setText("22+");
          itemView.addView(badge);





          share|improve this answer


























            5












            5








            5







            Create a layout with one Textview like below.



            <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
            xmlns:tools="http://schemas.android.com/tools"
            android:layout_width="match_parent"
            android:layout_height="match_parent">

            <TextView
            android:id="@+id/notification_badge"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="bottom|center_horizontal"
            android:layout_marginBottom="30dp"
            android:layout_marginLeft="20dp"
            android:layout_marginStart="20dp"
            android:background="@drawable/circlebackground" // Circle background view
            android:padding="3dp"
            android:textColor="@color/black"
            android:textSize="10sp"
            tools:text="9+" />

            </FrameLayout>


            After initializing the BottomNavgationView, you have to inflate the layout and select the index of View item and set the count.



                BottomNavigationView bottomNavigationView = (BottomNavigationView) findViewById(R.id.bottom_navigation);
            BottomNavigationMenuView bottomNavigationMenuView =
            (BottomNavigationMenuView) bottomNavigationView.getChildAt(0);
            View v = bottomNavigationMenuView.getChildAt(1);
            BottomNavigationItemView itemView = (BottomNavigationItemView) v;

            View badge = LayoutInflater.from(this)
            .inflate(R.layout.homescreen_count, bottomNavigationMenuView, false);
            TextView tv = badge.findViewById(R.id.notification_badge);
            tv.setText("22+");
            itemView.addView(badge);





            share|improve this answer













            Create a layout with one Textview like below.



            <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
            xmlns:tools="http://schemas.android.com/tools"
            android:layout_width="match_parent"
            android:layout_height="match_parent">

            <TextView
            android:id="@+id/notification_badge"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="bottom|center_horizontal"
            android:layout_marginBottom="30dp"
            android:layout_marginLeft="20dp"
            android:layout_marginStart="20dp"
            android:background="@drawable/circlebackground" // Circle background view
            android:padding="3dp"
            android:textColor="@color/black"
            android:textSize="10sp"
            tools:text="9+" />

            </FrameLayout>


            After initializing the BottomNavgationView, you have to inflate the layout and select the index of View item and set the count.



                BottomNavigationView bottomNavigationView = (BottomNavigationView) findViewById(R.id.bottom_navigation);
            BottomNavigationMenuView bottomNavigationMenuView =
            (BottomNavigationMenuView) bottomNavigationView.getChildAt(0);
            View v = bottomNavigationMenuView.getChildAt(1);
            BottomNavigationItemView itemView = (BottomNavigationItemView) v;

            View badge = LayoutInflater.from(this)
            .inflate(R.layout.homescreen_count, bottomNavigationMenuView, false);
            TextView tv = badge.findViewById(R.id.notification_badge);
            tv.setText("22+");
            itemView.addView(badge);






            share|improve this answer












            share|improve this answer



            share|improve this answer










            answered Jan 15 '18 at 20:00









            Abish RAbish R

            80111024




            80111024

























                0














                Just made your custom own bottom bar from horizontal recyclerview, and the class as view and you can have everything at the bottom bar. dont forget Spacing decorator & menu parser if needed.
                Can sent you my solution if You want.






                share|improve this answer




























                  0














                  Just made your custom own bottom bar from horizontal recyclerview, and the class as view and you can have everything at the bottom bar. dont forget Spacing decorator & menu parser if needed.
                  Can sent you my solution if You want.






                  share|improve this answer


























                    0












                    0








                    0







                    Just made your custom own bottom bar from horizontal recyclerview, and the class as view and you can have everything at the bottom bar. dont forget Spacing decorator & menu parser if needed.
                    Can sent you my solution if You want.






                    share|improve this answer













                    Just made your custom own bottom bar from horizontal recyclerview, and the class as view and you can have everything at the bottom bar. dont forget Spacing decorator & menu parser if needed.
                    Can sent you my solution if You want.







                    share|improve this answer












                    share|improve this answer



                    share|improve this answer










                    answered Nov 6 '17 at 23:48









                    Milan JurkulakMilan Jurkulak

                    314




                    314























                        0














                        First you need to add app:actionLayout in menu file's item where you want to show badge of your BottomNavigationView like this



                        <item
                        android:id="@+id/navigation_chat"
                        app:actionLayout="@layout/unread_message_layout"
                        android:icon="@drawable/selector_bottom_navigation_chat"
                        android:title=""
                        app:showAsAction="always" />


                        where unread_message_layout is the layout which has badge something like below



                        enter image description here



                        Here is the XML of that layout



                        <FrameLayout
                        android:layout_width="match_parent"
                        android:layout_height="match_parent">

                        <androidx.appcompat.widget.AppCompatTextView
                        android:id="@+id/tvUnreadChats"
                        android:layout_width="@dimen/_15sdp"
                        android:layout_height="@dimen/_15sdp"
                        android:layout_gravity="top|center_horizontal"
                        android:layout_marginLeft="@dimen/_5sdp"
                        android:background="@drawable/red_circle"
                        android:gravity="center"
                        android:textColor="@android:color/white"
                        android:textSize="@dimen/_7sdp"
                        android:visibility="visible"
                        tools:text="5" />
                        </FrameLayout>


                        and in your activity where BottomNavigationView is available, add this to show badges



                        var mbottomNavigationMenuView = binding.bottomNavigationView.getChildAt(0) as BottomNavigationMenuView
                        var chatBadge = LayoutInflater.from(this).inflate(R.layout.unread_message_layout,
                        mbottomNavigationMenuView, false)
                        var itemView = mbottomNavigationMenuView.getChildAt(2) as BottomNavigationItemView

                        val tvUnreadChats = chatBadge.findViewById(R.id.tvUnreadChats) as TextView
                        tvUnreadChats.text = "1"//String that you want to show in badge
                        itemView.addView(chatBadge)


                        Here getChildAt(2) is third item in my BottomNavigationView






                        share|improve this answer




























                          0














                          First you need to add app:actionLayout in menu file's item where you want to show badge of your BottomNavigationView like this



                          <item
                          android:id="@+id/navigation_chat"
                          app:actionLayout="@layout/unread_message_layout"
                          android:icon="@drawable/selector_bottom_navigation_chat"
                          android:title=""
                          app:showAsAction="always" />


                          where unread_message_layout is the layout which has badge something like below



                          enter image description here



                          Here is the XML of that layout



                          <FrameLayout
                          android:layout_width="match_parent"
                          android:layout_height="match_parent">

                          <androidx.appcompat.widget.AppCompatTextView
                          android:id="@+id/tvUnreadChats"
                          android:layout_width="@dimen/_15sdp"
                          android:layout_height="@dimen/_15sdp"
                          android:layout_gravity="top|center_horizontal"
                          android:layout_marginLeft="@dimen/_5sdp"
                          android:background="@drawable/red_circle"
                          android:gravity="center"
                          android:textColor="@android:color/white"
                          android:textSize="@dimen/_7sdp"
                          android:visibility="visible"
                          tools:text="5" />
                          </FrameLayout>


                          and in your activity where BottomNavigationView is available, add this to show badges



                          var mbottomNavigationMenuView = binding.bottomNavigationView.getChildAt(0) as BottomNavigationMenuView
                          var chatBadge = LayoutInflater.from(this).inflate(R.layout.unread_message_layout,
                          mbottomNavigationMenuView, false)
                          var itemView = mbottomNavigationMenuView.getChildAt(2) as BottomNavigationItemView

                          val tvUnreadChats = chatBadge.findViewById(R.id.tvUnreadChats) as TextView
                          tvUnreadChats.text = "1"//String that you want to show in badge
                          itemView.addView(chatBadge)


                          Here getChildAt(2) is third item in my BottomNavigationView






                          share|improve this answer


























                            0












                            0








                            0







                            First you need to add app:actionLayout in menu file's item where you want to show badge of your BottomNavigationView like this



                            <item
                            android:id="@+id/navigation_chat"
                            app:actionLayout="@layout/unread_message_layout"
                            android:icon="@drawable/selector_bottom_navigation_chat"
                            android:title=""
                            app:showAsAction="always" />


                            where unread_message_layout is the layout which has badge something like below



                            enter image description here



                            Here is the XML of that layout



                            <FrameLayout
                            android:layout_width="match_parent"
                            android:layout_height="match_parent">

                            <androidx.appcompat.widget.AppCompatTextView
                            android:id="@+id/tvUnreadChats"
                            android:layout_width="@dimen/_15sdp"
                            android:layout_height="@dimen/_15sdp"
                            android:layout_gravity="top|center_horizontal"
                            android:layout_marginLeft="@dimen/_5sdp"
                            android:background="@drawable/red_circle"
                            android:gravity="center"
                            android:textColor="@android:color/white"
                            android:textSize="@dimen/_7sdp"
                            android:visibility="visible"
                            tools:text="5" />
                            </FrameLayout>


                            and in your activity where BottomNavigationView is available, add this to show badges



                            var mbottomNavigationMenuView = binding.bottomNavigationView.getChildAt(0) as BottomNavigationMenuView
                            var chatBadge = LayoutInflater.from(this).inflate(R.layout.unread_message_layout,
                            mbottomNavigationMenuView, false)
                            var itemView = mbottomNavigationMenuView.getChildAt(2) as BottomNavigationItemView

                            val tvUnreadChats = chatBadge.findViewById(R.id.tvUnreadChats) as TextView
                            tvUnreadChats.text = "1"//String that you want to show in badge
                            itemView.addView(chatBadge)


                            Here getChildAt(2) is third item in my BottomNavigationView






                            share|improve this answer













                            First you need to add app:actionLayout in menu file's item where you want to show badge of your BottomNavigationView like this



                            <item
                            android:id="@+id/navigation_chat"
                            app:actionLayout="@layout/unread_message_layout"
                            android:icon="@drawable/selector_bottom_navigation_chat"
                            android:title=""
                            app:showAsAction="always" />


                            where unread_message_layout is the layout which has badge something like below



                            enter image description here



                            Here is the XML of that layout



                            <FrameLayout
                            android:layout_width="match_parent"
                            android:layout_height="match_parent">

                            <androidx.appcompat.widget.AppCompatTextView
                            android:id="@+id/tvUnreadChats"
                            android:layout_width="@dimen/_15sdp"
                            android:layout_height="@dimen/_15sdp"
                            android:layout_gravity="top|center_horizontal"
                            android:layout_marginLeft="@dimen/_5sdp"
                            android:background="@drawable/red_circle"
                            android:gravity="center"
                            android:textColor="@android:color/white"
                            android:textSize="@dimen/_7sdp"
                            android:visibility="visible"
                            tools:text="5" />
                            </FrameLayout>


                            and in your activity where BottomNavigationView is available, add this to show badges



                            var mbottomNavigationMenuView = binding.bottomNavigationView.getChildAt(0) as BottomNavigationMenuView
                            var chatBadge = LayoutInflater.from(this).inflate(R.layout.unread_message_layout,
                            mbottomNavigationMenuView, false)
                            var itemView = mbottomNavigationMenuView.getChildAt(2) as BottomNavigationItemView

                            val tvUnreadChats = chatBadge.findViewById(R.id.tvUnreadChats) as TextView
                            tvUnreadChats.text = "1"//String that you want to show in badge
                            itemView.addView(chatBadge)


                            Here getChildAt(2) is third item in my BottomNavigationView







                            share|improve this answer












                            share|improve this answer



                            share|improve this answer










                            answered Jan 3 at 10:07









                            KishanSolanki124KishanSolanki124

                            2,2411525




                            2,2411525






























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