@Override public void onClick(View v) { switch (v.getId()) { case R.id.button_positive: { if (mKeySpec == null) return; mKeyboardShortcutHandler.register(mKeySpec, getKeyAction()); finish(); break; } case R.id.button_neutral: { mKeyboardShortcutHandler.unregister(getKeyAction()); finish(); break; } case R.id.button_negative: { finish(); break; } } }