MainActivity.java package _proto.activity The code so far(sorry if it's to verbose but I thought it's better to include all details for you folks): This has been covered before as well, but I can't figure out why it doesn't work in my code. The problem is the Views of the first 2 Fragments are not removed when using. I know this has been covered before, but after 4 hours of trying to make it work I decided to ask what I'm doing wrong.Īfter the 3'rd fragment is generated I have a minimize/maximize button that's supposed to hide the first 2 Fragments and allow the 3'rd Fragment to fill the screen. Then, the Fragment is added when tapping a button and the visibility is suppose to change to VISIBLE. What the code is supposed to do is to generate another fragment that, originally has an XML containing android:visibility = 'gone'. I'm trying to change the visibility attribute of a FrameLayout that acts as a container for the 3'rd fragment(R.id.fragment_C).

Then, after it's added the 3'rd Fragment has a button to maximize/minimize it. What I'm having is a 3 Fragment layout where the 3'rd Fragment(FragmentC) is added dynamically when the user taps a button found in another fragment.

Android studio fragment visible