第二步、我们模拟打开通知栏
打开微信如下图：
我们查找包含有：领取红包 的文本内容的节点View,然后模拟点击，进入第三步：
第三步、我们点击领取红包
'如下图：
这里我们在查找包含有：拆红包 的文本内容的节点View,然后模拟点击
下面我们来看一下代码中的具体实现：
package krelve.demo.rob;
import java.util.List;
import android.accessibilityservice.AccessibilityService;
import android.accessibilityservice.AccessibilityServiceInfo;
import android.annotation.SuppressLint;
import android.app.Notification;
import android.app.PendingIntent;
import android.app.PendingIntent.CanceledException;
import android.util.Log;
import android.view.accessibility.AccessibilityEvent;
import android.view.accessibility.AccessibilityNodeInfo;
public class RobMoney extends AccessibilityService {
@Override
public void onAccessibilityEvent(AccessibilityEvent event) {
int eventType = event.getEventType();
switch (eventType) {
//第一步：监听通知栏消息
case AccessibilityEvent.TYPE_NOTIFICATION_STATE_CHANGED:
List<CharSequence> texts = event.getText();
if (!texts.isEmpty()) {
for (CharSequence text : texts) {
String content = text.toString();
Log.i("demo", "text:"+content);
if (content.contains("[微信红包]")) {
//模拟打开通知栏消息
if (event.getParcelableData() != null
&&
event.getParcelableData() instanceof Notification) {
Notification notification = (Notification) event.getParcelableData();
PendingIntent pendingIntent = notification.contentIntent;
try {
pendingIntent.send();
} catch (CanceledException e) {
e.printStackTrace();
}
}
}
}
}
break;
//第二步：监听是否进入微信红包消息界面
case AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED:
String className = event.getClassName().toString();
if (className.equals("com.tencent.mm.ui.LauncherUI")) {
//开始抢红包
getPacket();
} else if (className.equals("com.tencent.mm.plugin.luckymoney.ui.LuckyMoneyReceiveUI")) {
//开始打开红包
openPacket();
}
break;
}
}
/**
* 查找到
*/
@SuppressLint("NewApi")
private void openPacket() {
AccessibilityNodeInfo nodeInfo = getRootInActiveWindow();
if (nodeInfo != null) {
List<AccessibilityNodeInfo> list = nodeInfo
.findAccessibilityNodeInfosByText("抢红包");
for (AccessibilityNodeInfo n : list) {
n.performAction(AccessibilityNodeInfo.ACTION_CLICK);
}
}
}
@SuppressLint("NewApi")
private void getPacket() {
AccessibilityNodeInfo rootNode = getRootInActiveWindow();
recycle(rootNode);
}
/**
* 打印一个节点的结构
* @param info
*/
@SuppressLint("NewApi")
public void recycle(AccessibilityNodeInfo info) {
if (info.getChildCount() == 0) {
if(info.getText() != null){
if("领取红包".equals(info.getText().toString())){
//这里有一个问题需要注意，就是需要找到一个可以点击的View
Log.i("demo", "Click"+",isClick:"+info.isClickable());
info.performAction(AccessibilityNodeInfo.ACTION_CLICK);
AccessibilityNodeInfo parent = info.getParent();
while(parent != null){
Log.i("demo", "parent isClick:"+parent.isClickable());
if(parent.isClickable()){
parent.performAction(AccessibilityNodeInfo.ACTION_CLICK);
break;
}
parent = parent.getParent();
}
}
}
} else {
for (int i = 0; i < info.getChildCount(); i++) {
if(info.getChild(i)!=null){
recycle(info.getChild(i));
}
}
}
}
@Override
public void onInterrupt() {
}
}
