路径:packages/apps/DeskClock/src/com/android/deskclock/ScreensaverActivity.java
设置长按事件
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
...
final Intent intent = getIntent();
if (intent != null) {
final int eventLabel = intent.getIntExtra(Events.EXTRA_EVENT_LABEL, 0);
Events.sendScreensaverEvent(R.string.action_show, eventLabel);
}
++ mContentView.setOnLongClickListener(new ScreensaverActivity.StopScreenSaverListener());
...
}
新增:长按监听事件,长按销毁屏幕保护
++ private final class StopScreenSaverListener implements View.OnLongClickListener {
++ @Override
++ public boolean onLongClick(View view) {
++ finish();
++ return true;
++ }
++ }
松手不销毁屏幕保护
@Override
public void onUserInteraction() {
// We want the screen saver to exit upon user interaction.
++ // finish();
}