Android 輔助功能 -搶紅包(三)

本篇文章繼續講述輔助功能.

主要通過監聽通知欄紅包消息,來跳轉聊天頁面,並自動回覆對方"謝謝".

上篇文章我們講述了監聽notification, 跳轉聊天界面. 具體可查看:

Android 輔助功能 -搶紅包(二)

1: 使用monitor抓取id.

打開android device monitor 獲取resouce-id 備用.

2: 設置聊天框文本

通過步驟1獲取到的resouce-id來獲取AccessibilityNodeInfo.

List<AccessibilityNodeInfo> accessibilityNodeInfosByViewId = rootInActiveWindow.findAccessibilityNodeInfosByViewId("com.tencent.mm:id/bkk");

找到edit結點後, 設置edit文本內容,具體方法為performAction(AccessibilityNodeInfo.ACTION_SET_TEXT, Bundle).

Bundle arguments = new Bundle();
arguments.putCharSequence(AccessibilityNodeInfo.ACTION_ARGUMENT_SET_TEXT_CHARSEQUENCE, "謝謝");
accessibilityNodeInfo.performAction(AccessibilityNodeInfo.ACTION_SET_TEXT, arguments);

3: 點擊發送

List<AccessibilityNodeInfo> accessibilityNodeInfosByViewId = rootInActiveWindow.findAccessibilityNodeInfosByViewId("com.tencent.mm:id/bql");
for (AccessibilityNodeInfo accessibilityNodeInfo : accessibilityNodeInfosByViewId) {
    accessibilityNodeInfo.performAction(AccessibilityNodeInfo.ACTION_CLICK);
    step = 0;
}

仍然通過findAccessibilityNodeInfosByViewId找到發送按鈕的結點, 調用AccessibilityNodeInfo.ACTION_CLICK 發送文本.

完整的代碼如下:

public class RedPacketAccessibilityService extends AccessibilityService {
    private static final String TAG = "RedPacketAccessibilityService";
    private int step = 0;

    @SuppressLint("LongLogTag")
    @Override
    public void onAccessibilityEvent(AccessibilityEvent event) {
        int action = event.getAction();
        Log.i(TAG, "onAccessibilityEvent: " + action);
        CharSequence packageName = event.getPackageName();
        Log.i(TAG, "onAccessibilityEvent: " + packageName);

        AccessibilityNodeInfo rootInActiveWindow = getRootInActiveWindow();
        if (rootInActiveWindow != null) {
//            List<AccessibilityNodeInfo> nodeInfos = rootInActiveWindow.findAccessibilityNodeInfosByText("紅包:恭喜發財");
//            if (nodeInfos != null) {
//                for (AccessibilityNodeInfo nodeInfo : nodeInfos) {
//                    nodeInfo.performAction(AccessibilityNodeInfo.ACTION_CLICK);
//                }
//            }
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
                //第二步驟: 設置文本edit內容
                if (step == 1) {
                    List<AccessibilityNodeInfo> accessibilityNodeInfosByViewId = rootInActiveWindow.findAccessibilityNodeInfosByViewId("com.tencent.mm:id/bkk");
                    if (accessibilityNodeInfosByViewId != null) {
                        Log.i(TAG, "onAccessibilityEvent: 查找edit");
                        for (AccessibilityNodeInfo accessibilityNodeInfo : accessibilityNodeInfosByViewId) {
                            Bundle arguments = new Bundle();
                            arguments.putCharSequence(AccessibilityNodeInfo.ACTION_ARGUMENT_SET_TEXT_CHARSEQUENCE, "謝謝");
                            accessibilityNodeInfo.performAction(AccessibilityNodeInfo.ACTION_SET_TEXT, arguments);
                            step = 2;
                        }
                    }
                }
            }
        }

        Log.i(TAG, "onAccessibilityEvent: step =" + step);
        //點擊發送按鈕,發送謝謝
        if (step == 2) {
            if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN_MR2) {
                List<AccessibilityNodeInfo> accessibilityNodeInfosByViewId = rootInActiveWindow.findAccessibilityNodeInfosByViewId("com.tencent.mm:id/bql");
                for (AccessibilityNodeInfo accessibilityNodeInfo : accessibilityNodeInfosByViewId) {
                    accessibilityNodeInfo.performAction(AccessibilityNodeInfo.ACTION_CLICK);
                    step = 0;
                }
            }
        }


        switch (event.getEventType()) {
            case AccessibilityEvent.TYPE_NOTIFICATION_STATE_CHANGED:
                List<CharSequence> text = event.getText();
                for (CharSequence charSequence : text) {
                    Log.i(TAG, "onAccessibilityEvent: notification ->" + charSequence);
//                    if (charSequence.toString().contains("請求添加") ||
//                            charSequence.toString().contains("[微信紅包]"))
                    if (charSequence.toString().contains("[微信紅包]")) {
                        step = 0; //重置
                        Parcelable parcelableData = event.getParcelableData();
                        if (parcelableData != null && parcelableData instanceof Notification) {
                            PendingIntent contentIntent = ((Notification) parcelableData).contentIntent;
                            new Handler().postDelayed(() -> {
                                try {
                                    //第一步:跳轉聊天界面
                                    contentIntent.send();
                                    step = 1;
                                } catch (PendingIntent.CanceledException e) {
                                    Log.e(TAG, "onAccessibilityEvent: ", e);
                                }
                            }, 1000);
                        }
                    }
                }
                break;
            case AccessibilityEvent.TYPE_VIEW_TEXT_CHANGED:
                List<CharSequence> text1 = event.getText();
                for (CharSequence charSequence : text1) {
                    Log.i(TAG, "onAccessibilityEvent: TYPE_VIEW_TEXT_CHANGED ->" + charSequence);
                }
                break;
            case AccessibilityEvent.TYPE_VIEW_CLICKED:
                List<CharSequence> text2 = event.getText();
                for (CharSequence charSequence : text2) {
                    Log.i(TAG, "onAccessibilityEvent: TYPE_VIEW_CLICKED ->" + charSequence);
                }
                break;
        }

    }

    @Override
    public void onInterrupt() {

    }
}

本文由博客一文多發平臺 OpenWrite 發佈！