本文主要是介绍Android 通过 AccessibilityService 来实现微信自动点赞功能,希望对大家解决编程问题提供一定的参考价值,需要的开发者们随着小编来一起学习吧!
Manifest文件中配置service
<serviceandroid:name=".MyAccessibilityService"android:enabled="true"android:exported="true"android:permission="android.permission.BIND_ACCESSIBILITY_SERVICE"><intent-filter><action android:name="android.accessibilityservice.AccessibilityService"/></intent-filter><meta-dataandroid:name="android.accessibilityservice"android:resource="@xml/accessibility"/></service>
在res下创建xml目录 创建accessibility.xml 配置service
<accessibility-servicexmlns:android="http://schemas.android.com/apk/res/android"android:accessibilityEventTypes="typeAllMask"android:accessibilityFeedbackType="feedbackGeneric"android:accessibilityFlags="flagReportViewIds|flagRetrieveInteractiveWindows"android:canPerformGestures="true"android:canRetrieveWindowContent="true"android:notificationTimeout="100"android:packageNames="com.tencent.mm,com.android.systemui"/>
之后在MainActivity中 查看一下是否开启无障碍模式,如果没有提醒用户去开启 当配置完毕之后 service将会自动启动
service中代码
public class MyAccessibilityService extends AccessibilityService {@Overrideprotected void onServiceConnected() {LogUtils.d("onServiceConnected");}String description;ArrayList<Integer> topList = new ArrayList<>();List<AccessibilityNodeInfo> lvs;@Overridepublic void onAccessibilityEvent(AccessibilityEvent event) {try {//微信UI界面的根节点,开始遍历节点AccessibilityNodeInfo rootNodeInfo = getRootInActiveWindow();if (rootNodeInfo == null) {return;}description = "";if (rootNodeInfo.getContentDescription() != null) {description = rootNodeInfo.getContentDescription().toString();}//自动点赞流程if (mUserName.equals("")) {//Lvlvs = rootNodeInfo.findAccessibilityNodeInfosByViewId("com.tencent.mm:id/eii");LogUtils.d("找到的Lv数量: " + lvs.size());//如果size不为0,证明当前在朋友圈页面下,开始执行逻辑if (lvs.size() != 0) {//1.先记录用户名List<AccessibilityNodeInfo> userNames =rootNodeInfo.findAccessibilityNodeInfosByViewId("com.tencent.mm:id/b6e");LogUtils.d("用户名数量: " + userNames.size());if (userNames.size() != 0) {LogUtils.d("getParent:" + userNames.get(0).getParent());LogUtils.d("getChildCount:" + userNames.get(0).getParent().getChildCount());
// && userNames.get(0).getParent().getChildCount() == 4if (userNames.get(0).getParent() != null ) {mUserName = userNames.get(0).getText().toString();if (!mUserName.equals("") && !ifOnce) {LogUtils.d("初始化,只会执行一次");LogUtils.d("当前的用户名:" + mUserName);ifOnce = true;//测试朋友圈点赞test3(rootNodeInfo);}}}} else {ifOnce = false;mUserName = "";}}} catch (Exception e) {if (e != null && e.getMessage() != null) {LogUtils.d("报错:" + e.getMessage().toString());}}}String mUserName = "";private boolean ifOnce = false;/*** com.tencent.mm:id/cn0* 朋友圈点赞 (目前实现手动滚动全部点赞)* 上方固定显示的名字:com.tencent.mm:id/afa* 下方点赞:显示id:com.tencent.mm:id/cnn* 每发现一个【评论按钮】,就去搜索当前同父组件下的点赞区域有没有自己的ID。* 如果有就不点赞,如果没有就点赞* 这里要改成不通过Id抓取提高稳定性** @param rootNodeInfo*/private synchronized void test3(AccessibilityNodeInfo rootNodeInfo) {LogUtils.d("当前线程:" + Thread.currentThread());try {Thread.sleep(1000);} catch (InterruptedException e) {e.printStackTrace();}topList.clear();if (!mUserName.equals("")) {//测试获得评论按钮的父节点,再反推出点赞按钮List<AccessibilityNodeInfo> fuBtns =rootNodeInfo.findAccessibilityNodeInfosByViewId("com.tencent.mm:id/emw");LogUtils.d("fuBtns数量:" + fuBtns.size());if (fuBtns.size() != 0) {//删掉超出屏幕的fuBtnAccessibilityNodeInfo lastFuBtn = fuBtns.get(fuBtns.size() - 1);Rect lastFuBtnOutBound = new Rect();lastFuBtn.getBoundsInScreen(lastFuBtnOutBound);WindowManager wm = (WindowManager) this.getSystemService(Context.WINDOW_SERVICE);DisplayMetrics dm = new DisplayMetrics();wm.getDefaultDisplay().getMetrics(dm);int width = dm.widthPixels; // 屏幕宽度(像素)int height = dm.heightPixels; // 屏幕高度(像素)float density = dm.density; // 屏幕密度(0.75 / 1.0 / 1.5)int densityDpi = dm.densityDpi; // 屏幕密度dpi(120 / 160 / 240)// 屏幕宽度算法:屏幕宽度(像素)/屏幕密度int screenWidth = (int) (width / density); // 屏幕宽度(dp)int screenHeight = (int) (height / density);// 屏幕高度(dp)if (lastFuBtnOutBound.top > height) {fuBtns.remove(lastFuBtn);}for (int i = 0; i < fuBtns.size(); i++) {AccessibilityNodeInfo fuBtn = fuBtns.get(i);LogUtils.d("fuBtn的子节点数量:" + fuBtn.getChildCount());//3-4个List<AccessibilityNodeInfo> plBtns = fuBtn.findAccessibilityNodeInfosByViewId("com.tencent.mm:id/eho");LogUtils.d("从这里发现评论按钮:" + plBtns.size());if (plBtns.size() == 0) {if (lvs.get(0).performAction(AccessibilityNodeInfo.ACTION_SCROLL_FORWARD)) {test3(getRootInActiveWindow());}return;}AccessibilityNodeInfo plbtn = plBtns.get(0); //评论按钮List<AccessibilityNodeInfo> zanBtns = fuBtn.findAccessibilityNodeInfosByViewId("com.tencent.mm:id/emj");LogUtils.d("从这里发现点赞文字显示区域:" + zanBtns.size());if (zanBtns.size() != 0) {//2.如果不为空,则查找有没有自己点过赞,有则不点,没有则点AccessibilityNodeInfo zanbtn = zanBtns.get(0);LogUtils.d("点赞的人是:" + zanbtn.getText().toString());if (zanbtn != null && zanbtn.getText() != null &&zanbtn.getText().toString().contains(mUserName)) {LogUtils.d("*********************这一条已经被赞过辣");//判断是否需要翻页,如果当前所有页面的父节点都没点过了,就需要翻页boolean ifxuyaofanye = false;LogUtils.d("O(≧口≦)O: i=" + i + " fuBtns.size():" + fuBtns.size());if (i == fuBtns.size() - 1) {ifxuyaofanye = true;}if (ifxuyaofanye) {//滑动前检测一下是否还有没有点过的点if (jianceIfLou()) {LogUtils.d("还有遗漏的点!!!!再检查一遍!!!!!!!!!!");test3(getRootInActiveWindow());} else {if (lvs.get(0).performAction(AccessibilityNodeInfo.ACTION_SCROLL_FORWARD)) {test3(getRootInActiveWindow());return;}}}} else {LogUtils.d("**************************:自己没有赞过!");//开始执行点赞流程if (plBtns.size() != 0) {Rect outBounds = new Rect();plbtn.getBoundsInScreen(outBounds);int top = outBounds.top;//根据top判断如果已经点开了就不重复点开了if (topList.contains(top)) {return;}//com.tencent.mm:id/cj5 赞if (plbtn.performAction(AccessibilityNodeInfo.ACTION_CLICK)) {List<AccessibilityNodeInfo> zanlBtns = rootNodeInfo.findAccessibilityNodeInfosByViewId("com.tencent.mm:id/eh_");if (zanlBtns.size() != 0) {if (!topList.contains(top) && zanlBtns.get(0).performAction(AccessibilityNodeInfo.ACTION_CLICK)) {topList.add(top);LogUtils.d("topList:" + topList.toString());//判断是否需要翻页,如果当前所有页面的父节点都没点过了,就需要翻页boolean ifxuyaofanye = false;LogUtils.d("O(≧口≦)O: i=" + i + " fuBtns.size():" + fuBtns.size());if (i == fuBtns.size() - 1) {ifxuyaofanye = true;}if (ifxuyaofanye) {//滑动前检测一下是否还有没有点过的点if (jianceIfLou()) {LogUtils.d("还有遗漏的点!!!!再检查一遍!!!!!!!!!!");test3(getRootInActiveWindow());} else {if (lvs.get(0).performAction(AccessibilityNodeInfo.ACTION_SCROLL_FORWARD)) {test3(getRootInActiveWindow());return;}}}}}}}}} else {LogUtils.d("**************************:点赞区域为空!plBtns.size() :" + plBtns.size());//开始执行点赞流程if (plBtns.size() != 0) {Rect outBounds = new Rect();plbtn.getBoundsInScreen(outBounds);int top = outBounds.top;//根据top判断如果已经点开了就不重复点开了if (topList.contains(top)) {return;}//com.tencent.mm:id/cj5 赞if (plbtn.performAction(AccessibilityNodeInfo.ACTION_CLICK)) {List<AccessibilityNodeInfo> zanlBtns = rootNodeInfo.findAccessibilityNodeInfosByViewId("com.tencent.mm:id/eh_");if (zanlBtns.size() != 0) {if (!topList.contains(top) && zanlBtns.get(0).performAction(AccessibilityNodeInfo.ACTION_CLICK)) {topList.add(top);LogUtils.d("topList:" + topList.toString());//判断是否需要翻页,如果当前所有页面的父节点都没点过了,就需要翻页boolean ifxuyaofanye = false;LogUtils.d("O(≧口≦)O: i=" + i + " fuBtns.size():" + fuBtns.size());if (i == fuBtns.size() - 1) {ifxuyaofanye = true;}if (ifxuyaofanye) {//滑动前检测一下是否还有没有点过的点if (jianceIfLou()) {LogUtils.d("还有遗漏的点!!!!再检查一遍!!!!!!!!!!");test3(getRootInActiveWindow());} else {if (lvs.get(0).performAction(AccessibilityNodeInfo.ACTION_SCROLL_FORWARD)) {test3(getRootInActiveWindow());return;}}}}}}}}}}}}private boolean jianceIfLou() {boolean result = false;List<AccessibilityNodeInfo> fuBtns =getRootInActiveWindow().findAccessibilityNodeInfosByViewId("com.tencent.mm:id/co0");LogUtils.d("检查的父节点数量:" + fuBtns.size());if (fuBtns.size() != 0) {for (AccessibilityNodeInfo fuBtn : fuBtns) {//点赞区域List<AccessibilityNodeInfo> zanBtns = fuBtn.findAccessibilityNodeInfosByViewId("com.tencent.mm:id/emj");LogUtils.d("检查的父节点的点赞区域数量:" + zanBtns.size());if (zanBtns.size() != 0) {AccessibilityNodeInfo zanbtn = zanBtns.get(0);LogUtils.d(" zanbtn.getText().toString():" + zanbtn.getText().toString());if (zanbtn != null && zanbtn.getText() != null &&zanbtn.getText().toString().contains(mUserName)) {result = false;} else {result = true;}} else {result = true;}}}return result;}@Overridepublic void onInterrupt() {LogUtils.d("onInterrupt");}}
“com.tencent.mm:id/eii”这个id是对微信页面抓取的id 如果不了解怎么抓取 详情见monitor抓取 每次微信更新 这些id基本都会变,需要进行适配
eii:朋友圈列表整体list ID
b6e:列表用户名 ID
eho:评论点赞父及按钮
emj:已点赞人条目
eh_:点赞按钮
完整代码 :https://download.csdn.net/download/smallredzi/11138891
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