/Java/Override onbackpressed in fragment

Override onbackpressed in fragment

@Override
public void onResume() {
    super.onResume();

    getView().setFocusableInTouchMode(true);
    getView().requestFocus();
    getView().setOnKeyListener(new View.OnKeyListener() {
        @Override
        public boolean onKey(View v, int keyCode, KeyEvent event) {
            if (event.getAction() == KeyEvent.ACTION_UP && keyCode == KeyEvent.KEYCODE_BACK) {
                // handle back button's click listener
                Toast.makeText(getActivity(), "Back press", Toast.LENGTH_SHORT).show();
                return true;
            }
            return false;
        }
    });

}

Source: stackoverflow.com

Similar codes

4 votes141 views3 answers
Regex for letters and number
Java
2 votes136 views1 answer
Error: package android.support.v4.content does not exist import android.support.v4.content.FileProvider; ^
Java
0 vote147 views1 answer
Java lb to kg
Java
1 vote162 views1 answer
Why java is popular
Java
0 vote142 views1 answer
First none duplicated char
Java
4 votes166 views3 answers
Current currency rates api
Java
0 vote156 views1 answer
Java pause
Java
0 vote181 views1 answer
Spring boot get bean
Java
0 vote142 views1 answer
How to strip spaces in java using split with other delimiters
Java
1 vote121 views2 answers
Javafx event resize
Java