Java tutorial
//package com.java2s; import android.app.ActivityManager; import android.content.Context; import android.text.TextUtils; import java.util.List; public class Main { public static boolean isServiceRunning(Context context, String serviceName) { if (TextUtils.isEmpty(serviceName)) { return false; } ActivityManager manager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE); List<ActivityManager.RunningServiceInfo> mServiceList = manager.getRunningServices(100); for (int i = 0; i < mServiceList.size(); i++) { String clasString = mServiceList.get(i).service.getClassName(); if (clasString.equals(serviceName)) { return true; } } return false; } }