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check back pressed in fragment andorid

Vickyrules answered on March 18, 2024 Popularity 1/10 Helpfulness 1/10

answer check back pressed in fragment andorid

check back pressed in fragment andorid

Comment

FragmentTransaction tx = fragmentManager.beginTransation();
tx.replace( R.id.fragment, new MyFragment() ).addToBackStack( "tag" ).commit();

/You need to add the following line for this solution to work; thanks skayred
fragment.getView().setFocusableInTouchMode(true);
fragment.getView().requestFocus();
fragment.getView().setOnKeyListener( new OnKeyListener()
{
    @Override
    public boolean onKey( View v, int keyCode, KeyEvent event )
    {
        if( keyCode == KeyEvent.KEYCODE_BACK )
        {
            return true;
        }
        return false;
    }
} );

Popularity 1/10 Helpfulness 1/10 Language java

Source: stackoverflow.com

Tags: back fragment java pressed

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