/**
 * Check if the service is Running 
 * @param serviceClass the class of the Service
 *
 * @return true if the service is running otherwise false
 */
public boolean checkServiceRunning(Class<?> serviceClass){
    ActivityManager manager = (ActivityManager) getSystemService(ACTIVITY_SERVICE);
    for (RunningServiceInfo service : manager.getRunningServices(Integer.MAX_VALUE))
    {
        if (serviceClass.getName().equals(service.service.getClassName()))
        {
            return true;
        }
    }
    return false;
}

我的kotlin转换ActivityManager::getRunningServices基于答案。把这个函数放在一个活动中-

private fun isMyServiceRunning(serviceClass: Class<out Service>) =
    (getSystemService(ACTIVITY_SERVICE) as ActivityManager)
        .getRunningServices(Int.MAX_VALUE)
        ?.map { it.service.className }
        ?.contains(serviceClass.name) ?: false

这更适用于Intent Service调试，因为它们会生成一个线程，但也适用于常规服务。我找到这个线程感谢宾

在我的例子中，我摆弄了调试器并找到了线程视图。它看起来有点像微软Word里的项目符号图标。无论如何，您不必在调试器模式下使用它。单击该流程并单击该按钮。任何Intent服务都会在运行时显示出来，至少在模拟器上是这样。

请使用这个密码。

if (isMyServiceRunning(MainActivity.this, xyzService.class)) { // Service class name
    // Service running
} else {
    // Service Stop
}


public static boolean isMyServiceRunning(Activity activity, Class<?> serviceClass) {
        ActivityManager manager = (ActivityManager) activity.getSystemService(Context.ACTIVITY_SERVICE);
        for (ActivityManager.RunningServiceInfo service : manager.getRunningServices(Integer.MAX_VALUE)) {
            if (serviceClass.getName().equals(service.service.getClassName())) {
                return true;
            }
        }
        return false;
    }

得到它!

你必须调用startService()为你的服务正确注册和传递BIND_AUTO_CREATE是不够的。

Intent bindIntent = new Intent(this,ServiceTask.class);
startService(bindIntent);
bindService(bindIntent,mConnection,0);

现在是ServiceTools类:

public class ServiceTools {
    private static String LOG_TAG = ServiceTools.class.getName();

    public static boolean isServiceRunning(String serviceClassName){
        final ActivityManager activityManager = (ActivityManager)Application.getContext().getSystemService(Context.ACTIVITY_SERVICE);
        final List<RunningServiceInfo> services = activityManager.getRunningServices(Integer.MAX_VALUE);

        for (RunningServiceInfo runningServiceInfo : services) {
            if (runningServiceInfo.service.getClassName().equals(serviceClassName)){
                return true;
            }
        }
        return false;
     }
}

你可以使用Android开发者选项中的这个选项来查看你的服务是否仍然在后台运行。

1. Open Settings in your Android device.
2. Find Developer Options.
3. Find Running Services option.
4. Find your app icon.
5. You will then see all the service that belongs to your app running in the background.