Question

android 判断是否有触摸屏

Answer 1

　　public void onCreate(Bundle savedInstanceState) {
　　final IntentFilter filter = new IntentFilter();
　　filter.addAction(Intent.ACTION_SCREEN_OFF);
　　filter.addAction(Intent.ACTION_SCREEN_ON);
　　registerReceiver(mBatInfoReceiver, filter);
　　}
　　
　　private final BroadcastReceiver mBatInfoReceiver = new BroadcastReceiver() {
　　@Override
　　public void onReceive(final Context context, final Intent intent) {
　　final String action = intent.getAction();
　　if(Intent.ACTION_SCREEN_ON.equals(action)){
　　Log.d(TAG, "-----------------screen is on...");
　　}else if(Intent.ACTION_SCREEN_OFF.equals(action)){
　　Log.d(TAG, "----------------- screen is off...");
　　
　　}
　　}
　　};

Answer 2

安兔兔硬件软件，里面有屏幕点检测

Answer 3

你不是用手点的吗 这就是有吗