Previous Fragment Visible Below New Fragment

I have a TabLayout with a ViewPager. The ViewPager have four fragments F1, F2, F3 and F4. F1 contains a FrameLayout which can have 2 fragments F11 and F12. Initially I add F11 in t

Solution 1:

I know it's too late but this answer can help others. it's not a proper solution but it's working for me. So put android:clickable="true" and android:background="?android:attr/colorBackground" in the root view of your fragment. hope this will work.

Solution 2:

I have faced the same problem. But I also could not find a proper solution for this. In my scenario when I open multiple apps and them come back to my app it causes the same issue with Fragments that happen on your side. But I made my app stable. I have done this by the following solution:

1. When your app remove from memory then again open the app then onCreate() method called of your MainActivity in which you are showing Fragments.

2. Here I checked the backstackEntrycount and if it is greater then 0, then remove all fragments and show the base fragment.

   // Clear all fragments and show base fragment, So it will not create// issue after opening// multiple appsFrameLayoutflSliding= (FrameLayout) findViewById(R.id.fl_sliding);
   flSliding.post(newRunnable() {
   
       @Overridepublicvoidrun() {
           FragmentManagerfragmentManager= getSupportFragmentManager();
           Log.i("NavigationDrawerActivity",
                   "onCreate " + fragmentManager.getBackStackEntryCount());
           if (fragmentManager.getBackStackEntryCount() > 0) {
               removeFragment(fragmentManager.getBackStackEntryCount());
           }
           Log.i("NavigationDrawerActivity",
                   "onCreate " + fragmentManager.getBackStackEntryCount());
       }
   });
   

Hope it will help!