android studio developer return to previous fragment

Instead of creating the remaining three fragments using the previous steps it would be. If (home instanceof FragmentDetailedPizza & home. So far, the project contains one of the four required fragments. Inside activities on back pressed put this: Fragment home = getSupportFragmentManager().findFragmentByTag('DetailedPizza') Note: When a new instance of an activity is created, the user can press or gesture Back to return to the previous activity. Note: When you remove or replace a fragment and add the transaction to the back stack, the fragment that is removed is. On the other hand when you are opening the secondary fragment (fragment in fragment) which is defined as 'DetailedPizza' in my code it will return the previous state of primary fragment. Each family caters to a certain sector of the computing industry, for example Windows NT for consumers, Windows Server for servers, and Windows IoT for embedded systems.

This solution works perfectly for bottom bar based fragment navigation when you want to close the app when back pressed in primary fragment. Windows is a group of several proprietary graphical operating system families developed and marketed by Microsoft.

Android studio developer return to previous fragment