FloatingActionButton doesn't hide

Question

I am trying to hide my FloatingActionButton fabLocation programmatically with :

fabLocation.setVisibility(View.GONE)

but it do

Answer 1

I you use this code:

boolean mFabShouldBeShown;
FloatingActionButton.OnVisibilityChangedListener fabListener = new FloatingActionButton.OnVisibilityChangedListener() {
        @Override
        public void onShown(FloatingActionButton fab) {
            super.onShown(fab);
            if(!mFabShouldBeShown){
                fab.hide();
            }
        }

        @Override
        public void onHidden(FloatingActionButton fab) {
            super.onHidden(fab);
            if(mFabShouldBeShown){
                fab.show();
            }
        }
};

public void methodWhereFabIsHidden() {
    mFabShouldBeShown = false;
    mFloatingActionButton.hide(fabListener);
}

public void methodWhereFabIsShown() {
    mFabShouldBeShown = true;
    mFloatingActionButton.show(fabListener);
}