/** * 用来判断服务是否运行. * @param context * @param className 判断的服务名字 * @return true 在运行 false 不在运行 */ public static
boolean isServiceRunning(Context mContext,String className)
{ boolean isRunning =
false;ActivityManager
activityManager = (ActivityManager)mContext.getSystemService(Context.ACTIVITY_SERVICE);
List<ActivityManager.RunningServiceInfo> serviceList
= activityManager.getRunningServices(30); if (!(serviceList.size()>0)) { return false; } for (int
i=0;
i<serviceList.size(); i++) { if (serviceList.get(i).service.getClassName().equals(className)
== true)
{ isRunning = true; break; } } return isRunning; }原文：http://www.cnblogs.com/CaptainLin/p/3556579.html