public boolean isServiceRun(Context context){
ActivityManager am = (ActivityManager)context.getSystemService(context.ACTIVITY_SERVICE);
List<RunningServiceInfo> list = am.getRunningServices(30);
for(RunningServiceInfo info : list){
if(info.service.getClassName.equals(“service的全称(一般为包名+service类的名称)”)){
return true;
}
}
return false;
}