Question

请解释一下我为什么没有Log？我想知道紧急拨号器是打开还是关闭。我试过这段代码，但什么也没发生。

n = RTurk::Notification.new("https://sqs.us-east-1.amazonaws.com/971351813114/MechanicalTurk", "SQS", "2006-05-05", "AssignmentAccepted")
a = RTurk.SetHITTypeNotification(:hit_type_id => "3M36IJVRR974ABAC76WQ0TCVKX9SIA", :notification => n, :active => true)
t = RTurk.SendTestEventNotification(:notification => n, :test_event_type => "AssignmentAccepted")

我如何拨打紧急拨号器和我的服务：

    public class MyService2 extends Service {
    public MyService2() {
    }

    @Override
    public IBinder onBind(Intent intent) {
        return null;
    }

    @Override
    public void onCreate() {
        super.onCreate();
        ActivityManager activityManager = (ActivityManager) this.getSystemService( ACTIVITY_SERVICE );
        List<ActivityManager.RunningAppProcessInfo> procInfos = activityManager.getRunningAppProcesses();
        for(int i = 0; i < procInfos.size(); i++){
            if(procInfos.get(i).processName.equals("com.android.phone.EmergencyDialer.DIAL"))
            {
                Log.i("Result", "App is running - Doesn't need to reload");
            }
        }
    }
}

Answer 1

请另外覆盖3个功能：

public void onCreate()  
{  
    Log.i(TAG, "Service onCreate--->");  
    super.onCreate();  
}  

@Override   
public void onStart(Intent intent, int startId)  
{  
    Log.i(TAG, "Service onStart--->");  
    super.onStart(intent, startId);  
}  

@Override  
public void onDestroy()  
{  
    Log.i(TAG, "Service onDestroy--->");  
    super.onDestroy();  
}

了解系统应用程序是否正在运行

1 个答案: