Android|Android 锁屏&解锁&开屏监听 Android锁屏&解锁&开屏监听

必须动态注册才可以监听到必须动态注册才可以监听到必须动态注册才可以监听到

锁屏广播Action

Intent.ACTION_SCREEN_OFF

解锁广播Action

Intent.ACTION_SCREEN_ON

开屏广播Action

Intent.ACTION_USER_PRESENT

广播ScreenBroadcastReceiver

import android.content.BroadcastReceiver; import android.content.Context; import android.content.Intent; import com.example.util.LogUtil; /** * @author master * @date 2018/1/23 */public class ScreenBroadcastReceiver extends BroadcastReceiver {@Override public void onReceive(Context context, Intent intent) { String action = intent.getAction(); LogUtil.e("广播Action = " + action); if (action.equals(Intent.ACTION_SCREEN_OFF)) { LogUtil.e("锁屏"); } else if (action.equals(Intent.ACTION_SCREEN_ON)) { LogUtil.e("解锁"); }else if(action.equals(Intent.ACTION_USER_PRESENT)){ LogUtil.e("开屏"); } } }

注册广播(建议放在Service中注册)

ScreenBroadcastReceiver screenBroadcastReceiver = new ScreenBroadcastReceiver(); IntentFilter filter = new IntentFilter(); filter.addAction(Intent.ACTION_SCREEN_OFF); filter.addAction(Intent.ACTION_SCREEN_ON); filter.addAction(Intent.ACTION_USER_PRESENT); getApplicationContext().registerReceiver(screenBroadcastReceiver, filter);

2018-01-26