今天就跟大家聊聊有关怎么在Android中利用ScreenLockReceiver监听锁屏，可能很多人都不太了解，为了让大家更加了解，小编给大家总结了以下内容，希望大家根据这篇文章可以有所收获。
监听屏幕锁屏状态（注册接受者--执行业务--注销接受者）
public class AppLockService extends Service { private ActivityManager am; private KeyguardManager keyguardManager; private LockScreenReceiver receiver; @Override public void onCreate() { // TODO Auto-generated method stub super.onCreate(); am = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE); keyguardManager = (KeyguardManager) getSystemService(Context.KEYGUARD_SERVICE); //注册锁屏广播接收者 IntentFilter filter = new IntentFilter(); filter.addAction(Intent.ACTION_SCREEN_OFF); receiver = new LockScreenReceiver(); registerReceiver(receiver, filter); new Thread(){ public void run() { //一直在监听锁屏动作，一旦监听到，便执行操作 while(true){ boolean isLockScreen = keyguardManager.inKeyguardRestrictedInputMode(); } }; }.start(); } private final class LockScreenReceiver extends BroadcastReceiver{ @Override public void onReceive(Context context, Intent intent) { tempAppLocks.clear(); } } @Override public void onDestroy() { super.onDestroy(); //取消锁屏的广播监听 unregisterReceiver(receiver); }}看完上述内容，你们对怎么在Android中利用ScreenLockReceiver监听锁屏有进一步的了解吗？如果还想了解更多知识或者相关内容，请关注编程网行业资讯频道，感谢大家的支持。
