Android实现微信自动向附近的人打招呼（AccessibilityService）

public class AutoService extends AccessibilityService implements View.OnClickListener { private static final String TAG = "test"; /** * 微信的包名 */ static final String WECHAT_PACKAGENAME = "com.tencent.mm"; /** * 推送消息在通知栏的关键字，设置为推送账号名,如【十点读书】 */ static final String PUSH_TEXT_KEY = "十点读书"; /** * 推送链接的关键字，所有推送链接的标题都需要包含此关键字：如【深度好文】 */ private static final String URL_TEXT_KEY = "深度好文"; /** * 向附近的人自动打招呼的内容 */ private String hello = "测试APP自动打招呼功能，这是一条测试信息"; boolean startFunc2 = false;//标记是否开启自动添加附近的人为好友的功能; int i = 0;//记录已打招呼的人数 int page=1;//记录附近的人列表页码,初始页码为1 int prepos = -1;//记录页面跳转来源，0--从附近的人页面跳转到详细资料页，1--从打招呼页面跳转到详细资料页 @Override public void onAccessibilityEvent(final AccessibilityEvent event) { int eventType = event.getEventType(); //通知栏事件 //自动打开推送的链接 if (eventType == AccessibilityEvent.TYPE_NOTIFICATION_STATE_CHANGED) { List<CharSequence> texts = event.getText(); if (!texts.isEmpty()) { for (CharSequence t : texts) {  String text = String.valueOf(t);  if (text.contains(PUSH_TEXT_KEY)) {  openNotification(event);  openDelay(1000, URL_TEXT_KEY);  } } } } //自动加人 if (!startFunc2) { return; } if (eventType == AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED && event.getClassName().equals("com.tencent.mm.ui.LauncherUI")) { //记录打招呼人数置零 i = 0; //当前在微信聊天页就点开发现 openNext("发现"); //然后跳转到附近的人 openDelay(1000, "附近的人"); } else if (event.getClassName().equals("com.tencent.mm.plugin.nearby.ui.NearbyFriendsUI") && eventType == AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED) { prepos = 0; //当前在附近的人界面就点选人打招呼 AccessibilityNodeInfo nodeInfo = getRootInActiveWindow(); List<AccessibilityNodeInfo> list = nodeInfo.findAccessibilityNodeInfosByText("米以内"); Log.d("name", "附近的人列表人数: " + list.size()); if (i < (list.size()*page) ){ list.get(i%list.size()).performAction(AccessibilityNodeInfo.ACTION_CLICK); list.get(i%list.size()).getParent().performAction(AccessibilityNodeInfo.ACTION_CLICK); } else if (i == list.size()*page) { //本页已全部打招呼，所以下滑列表加载下一页，每次下滑的距离是一屏 for (int i = 0; i < nodeInfo.getChild(0).getChildCount(); i++) {  if (nodeInfo.getChild(0).getChild(i).getClassName().equals("android.widget.ListView")) {  AccessibilityNodeInfo node_lsv = nodeInfo.getChild(0).getChild(i);  node_lsv.performAction(AccessibilityNodeInfo.ACTION_SCROLL_FORWARD);  page++;  new Thread(new Runnable() {  @Override  public void run() {  try {   Thread.sleep(1000);  } catch (InterruptedException mE) {   mE.printStackTrace();  }  AccessibilityNodeInfo nodeInfo_ = getRootInActiveWindow();  List<AccessibilityNodeInfo> list_ = nodeInfo_.findAccessibilityNodeInfosByText("米以内");  Log.d("name", "列表人数: "+list_.size());  //滑动之后，上一页的最后一个item为当前的第一个item，所以从第二个开始打招呼  list_.get(1).performAction(AccessibilityNodeInfo.ACTION_CLICK);  list_.get(1).getParent().performAction(AccessibilityNodeInfo.ACTION_CLICK);  }  }).start();  } } } } else if (event.getClassName().equals("com.tencent.mm.plugin.profile.ui.ContactInfoUI") && eventType == AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED) { if (prepos == 1) { //从打招呼界面跳转来的，则点击返回到附近的人页面 performGlobalAction(AccessibilityService.GLOBAL_ACTION_BACK); i++; } else if (prepos == 0) { //从附近的人跳转来的，则点击打招呼按钮 AccessibilityNodeInfo nodeInfo = getRootInActiveWindow(); if (nodeInfo == null) {  Log.w(TAG, "rootWindow为空");  return; } List<AccessibilityNodeInfo> list = nodeInfo.findAccessibilityNodeInfosByText("打招呼"); if (list.size() > 0) {  list.get(list.size() - 1).performAction(AccessibilityNodeInfo.ACTION_CLICK);  list.get(list.size() - 1).getParent().performAction(AccessibilityNodeInfo.ACTION_CLICK); } else {  //如果遇到已加为好友的则界面的“打招呼”变为“发消息"，所以直接返回上一个界面并记录打招呼人数+1  performGlobalAction(AccessibilityService.GLOBAL_ACTION_BACK);  i++; } } } else if (event.getClassName().equals("com.tencent.mm.ui.contact.SayHiEditUI") && eventType == AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED) { //当前在打招呼页面 prepos = 1; //输入打招呼的内容并发送 inputHello(hello); openNext("发送"); } //自动从桌面打开微信，利用微信多开助手可实现多个微信账号之间的切换// if(topActivity.equals("com.huawei.android.launcher.Launcher")){// openNext(event,"微信");// AccessibilityNodeInfo nodeInfo = getRootInActiveWindow();// nodeInfo.getChildCount();// for (int i=0;i<nodeInfo.getChildCount();i++){// String name=nodeInfo.getChild(i).getViewIdResourceName();// }// } } /** * 打开通知栏消息 */ private void openNotification(AccessibilityEvent event) { if (event.getParcelableData() == null || !(event.getParcelableData() instanceof Notification)) { return; } //以下是精华，将微信的通知栏消息打开 Notification notification = (Notification) event.getParcelableData(); PendingIntent pendingIntent = notification.contentIntent; try { pendingIntent.send(); } catch (PendingIntent.CanceledException e) { e.printStackTrace(); } } /** * 点击匹配的nodeInfo * @param str text关键字 */ private void openNext(String str) { AccessibilityNodeInfo nodeInfo = getRootInActiveWindow(); if (nodeInfo == null) { Log.w(TAG, "rootWindow为空"); return; } List<AccessibilityNodeInfo> list = nodeInfo.findAccessibilityNodeInfosByText(str); Log.d("name", "匹配个数: " + list.size()); if (list.size() > 0) { list.get(list.size() - 1).performAction(AccessibilityNodeInfo.ACTION_CLICK); list.get(list.size() - 1).getParent().performAction(AccessibilityNodeInfo.ACTION_CLICK); }// if ("com.tencent.mm.plugin.luckymoney.ui.LuckyMoneyReceiveUI".equals(event.getClassName())) {// //点中了红包，下一步就是去拆红包// checkKey1();// } else if ("com.tencent.mm.plugin.luckymoney.ui.LuckyMoneyDetailUI".equals(event.getClassName())) {// //拆完红包后看详细的纪录界面// } else if ("com.tencent.mm.ui.LauncherUI".equals(event.getClassName())) {// //在聊天界面,去点中红包// checkKey2();// } } //延迟打开界面 private void openDelay(final int delaytime, final String text) { new Thread(new Runnable() { @Override public void run() { try {  Thread.sleep(delaytime); } catch (InterruptedException mE) {  mE.printStackTrace(); } openNext(text); } }).start(); } //自动输入打招呼内容 private void inputHello(String hello) { AccessibilityNodeInfo nodeInfo = getRootInActiveWindow(); //找到当前获取焦点的view AccessibilityNodeInfo target = nodeInfo.findFocus(AccessibilityNodeInfo.FOCUS_INPUT); if (target == null) { Log.d(TAG, "inputHello: null"); return; } ClipboardManager clipboard = (ClipboardManager) getSystemService(CLIPBOARD_SERVICE); ClipData clip = ClipData.newPlainText("label", hello); clipboard.setPrimaryClip(clip); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) { target.performAction(AccessibilityNodeInfo.ACTION_PASTE); } } @Override public void onInterrupt() { Toast.makeText(this, "服务已中断", Toast.LENGTH_SHORT).show(); } @Override protected void onServiceConnected() { super.onServiceConnected(); Toast.makeText(this, "连接服务", Toast.LENGTH_SHORT).show(); } @Override public void onCreate() { super.onCreate(); createFloatView(); } WindowManager wm; Button floatbtn; //创建悬浮按钮 private void createFloatView() { WindowManager.LayoutParams pl = new WindowManager.LayoutParams(); wm = (WindowManager) getSystemService(getApplication().WINDOW_SERVICE); pl.type = WindowManager.LayoutParams.TYPE_PHONE; pl.format = PixelFormat.RGBA_8888; pl.flags = WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE; pl.gravity = Gravity.RIGHT | Gravity.BOTTOM; pl.x = 0; pl.y = 0; pl.width = 200; pl.height = 200; LayoutInflater inflater = LayoutInflater.from(this); floatbtn = (Button) inflater.inflate(R.layout.floatbtn, null); wm.addView(floatbtn, pl); floatbtn.setOnClickListener(this); } @Override public void onClick(View v) { if (startFunc2) { floatbtn.setText("启用加人"); } else { floatbtn.setText("停止加人"); } startFunc2 = !startFunc2; }}

//打开系统设置中辅助功能Intent intent = new Intent(android.provider.Settings.ACTION_ACCESSIBILITY_SETTINGS);startActivity(intent);