Android 模拟鼠标点击

我有一个奇怪而罕见的任务：我想模拟鼠标点击

WebView

如果我的理解正确，我应该创建

MotionEvent

实例并将其传递给

dispatchGenericMotionEvent

方法

我试过这个，但不起作用：

      float x = 100;
      float y = 100;
      long eventTime = SystemClock.uptimeMillis();
      long downTime = eventTime;

      // Press button
      MotionEvent motionEvent = getMotionEvent(x, y, MotionEvent.ACTION_HOVER_EXIT, eventTime, downTime, MotionEvent.BUTTON_PRIMARY);
      webView.dispatchGenericMotionEvent(motionEvent);

      eventTime += 100;
      downTime += 100;

      // Release button
      MotionEvent motionEvent1 = getMotionEvent(x, y, MotionEvent.ACTION_HOVER_ENTER, eventTime, downTime, 0);
      webView.dispatchGenericMotionEvent(motionEvent1);


   /**
    * Create MotionEvent instance
    */
   private MotionEvent getMotionEvent(float x, float y, int action, long eventTime,
                                      long downTime, int buttonState) {

      MotionEvent.PointerCoords pointerCoords = new MotionEvent.PointerCoords();
      pointerCoords.x = x;
      pointerCoords.y = y;
      MotionEvent.PointerCoords[] pointerCoordsArr = {pointerCoords};

      MotionEvent.PointerProperties pointerProperties = new MotionEvent.PointerProperties();
      pointerProperties.toolType = MotionEvent.TOOL_TYPE_MOUSE;
      pointerProperties.id = 0;
      MotionEvent.PointerProperties[] pointerPropertiesArr = {pointerProperties};

      int deviceId = 1;
      int pointerCount = 1;
      int metaState = 0;
      float xPrecision = 0;
      float yPrecision = 0;
      int edgeFlags = 0;
      int flags = 0;

      return MotionEvent.obtain(downTime, eventTime, action, pointerCount, pointerPropertiesArr,
              pointerCoordsArr, metaState, buttonState, xPrecision, yPrecision, deviceId,
              edgeFlags, InputDevice.SOURCE_MOUSE, flags);

   }

同时，

WebView

能够处理鼠标移动模拟：

  long eventTime = SystemClock.uptimeMillis();
  long downTime = eventTime;

  // go to 100, 100
  MotionEvent motionEvent = getMotionEvent(100, 100, MotionEvent.ACTION_HOVER_MOVE, eventTime, downTime, 0);
  webView.dispatchGenericMotionEvent(motionEvent);

  eventTime += 100;
  downTime += 100;

  // go to 101, 101
  MotionEvent motionEvent1 = getMotionEvent(101, 101, MotionEvent.ACTION_HOVER_MOVE, eventTime, downTime, 0);
  webView.dispatchGenericMotionEvent(motionEvent1);

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为什么点击模拟不起作用？我做错了什么？

您是否能够解决此问题？我尝试了相同的方法，但也不适用于我。对我来说，创建此事件序列（具有适当的值）适用于单击：操作\u向下-->操作\u移动-->操作\u向上