Java tutorial
//package com.java2s; /* <license> <name> Apache License, Version 2.0 </name> <url> http://www.apache.org/licenses/LICENSE-2.0 </url> <comments> The work represented by this file is partially funded by the ABLE-TO-INCLUDE project through the European Commission's ICT Policy Support Programme as part of the Competitiveness & Innovation Programme (Grant no.: 621055) Copyright 2016, ABLE-TO-INCLUDE Consortium. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions & limitations under the License. </comments> </license> */ import java.util.ArrayList; import android.content.Context; import android.provider.Settings; import android.text.TextUtils; public class Main { public static boolean isAccessibilityServiceOn(Context context, String packageName, String className) { ArrayList<String> allAccessibilityServices = getAllAccessibilityServices(context); StringBuffer concat = new StringBuffer(); concat.append(packageName); concat.append('/'); concat.append(className); return allAccessibilityServices.contains(concat.toString()); } public static ArrayList<String> getAllAccessibilityServices(Context context) { TextUtils.SimpleStringSplitter colonSplitter = new TextUtils.SimpleStringSplitter(':'); ArrayList<String> allAccessibilityServices = new ArrayList<String>(); String settingValue = Settings.Secure.getString(context.getApplicationContext().getContentResolver(), Settings.Secure.ENABLED_ACCESSIBILITY_SERVICES); if (settingValue != null) { colonSplitter.setString(settingValue); while (colonSplitter.hasNext()) { String accessabilityService = colonSplitter.next(); allAccessibilityServices.add(accessabilityService); } } return allAccessibilityServices; } }