[英]Hiding/showing a fragment that's inside a bottom-sheet sets the bottom-sheet's state to expanded
I'm trying to make a fragment that's inside a bottom-sheet hide when the state is changed to collapsed.当状态更改为折叠时,我正在尝试隐藏底部工作表中的片段。
The problem is that when it hides the bottom-sheet expands.问题在于,当它隐藏时,底页会展开。
How can I make it disappear without expanding the bottom-sheet?如何在不展开底部工作表的情况下使其消失?
behavior.addBottomSheetCallback(new BottomSheetBehavior.BottomSheetCallback() {
@Override
public void onStateChanged(@NonNull View bottomSheet, int newState) {
if(newState==BottomSheetBehavior.STATE_COLLAPSED){
if(fragmentTransaction!=null)
{
fragmentTransaction=fragmentManager.beginTransaction();
fragmentTransaction.hide(fragment).commit();
}
}
}
Check below检查下面
if(newState==BottomSheetBehavior.STATE_EXPANDED){
behavior.setHideable = true
behavior.setState(BottomSheetBehavior.STATE_COLLAPSED)
}
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