Native.JS监听手机锁屏，解锁，开屏

var receiver;  
mui.plusReady(function() {  
    main = plus.android.runtimeMainActivity(); //获取activity  
    // 广播接收  
    var ALARM_RECEIVER = "alarm_receiver";  
    receiver = plus.android.implements('io.dcloud.feature.internal.reflect.BroadcastReceiver', {  
        onReceive: function(context, intent) { //实现onReceiver回调函数  
            var Intent = plus.android.importClass('android.content.Intent');  
            console.log(intent.getAction());  
            //action = intent.getAction();  
            if(intent.getAction() == Intent.ACTION_SCREEN_ON) {  
                console.log('开屏')  

            } else if(intent.getAction() == Intent.ACTION_SCREEN_OFF) {  
                console.log('锁屏')  

            } else if(intent.getAction() == Intent.ACTION_USER_PRESENT) {  
                console.log('解锁')  
                        }  
            result.textContent += '\nAction :' + intent.getAction();  
            main.unregisterReceiver(receiver);  
        }  
    });  
    var IntentFilter = plus.android.importClass('android.content.IntentFilter');  
    var Intent = plus.android.importClass('android.content.Intent');  
    var filter = new IntentFilter();  
    filter.addAction(Intent.ACTION_SCREEN_ON);  
    filter.addAction(Intent.ACTION_SCREEN_OFF);  
    filter.addAction(Intent.ACTION_USER_PRESENT);  
    main.registerReceiver(receiver, filter); //注册监听  

})

代码已测试过了ctrl+c直接使用