Control Back Button In Android
posted Jan 27, 2011, 2:17 AM by Thiyagaraaj Mp [ updated Aug 20, 2011, 4:36 AM by Thiyagaraaj M ]
Control default back button in Android
Simple Example Code
Add Override Function:
onKeyDown(....)
Back Button Key Code:
KeyEvent.KEYCODE_BACK
Example Code:
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK) {
Pop("Back Button");
Intent intent = new Intent();
setResult(RESULT_OK, intent);
finish();
return true;
}
return super.onKeyDown(keyCode, event);
}