如何使用 AccessibilityService 执行多次滑动答案

【问题标题】：How to perform multiple swipe using AccessibilityService如何使用 AccessibilityService 执行多次滑动
【发布时间】：2018-11-17 23:02:53
【问题描述】：

我想在“点击”时使用AccessibilityService 执行多次滑动。我已经尝试过了，但它不会执行多次滑动。任何帮助深表感谢。它正在工作，但只注册了一次滑动。

    public void onAccessibilityEvent(AccessibilityEvent accessibilityEvent)
    {
        final int eventType= accessibilityEvent.getEventType();
        switch (eventType)
        {
            case 1:
                if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.N)
                {

                        DisplayMetrics displayMetrics = getResources().getDisplayMetrics();

                        int middleYValue = displayMetrics.heightPixels / 2;
                        final int leftSideOfScreen = displayMetrics.widthPixels / 4;
                        final int rightSizeOfScreen = leftSideOfScreen * 3;
                        GestureDescription.Builder gestureBuilder = new GestureDescription.Builder();
                        Path path = new Path();

                        if (accessibilityEvent.getText() != null && accessibilityEvent.getText().toString().contains("1"))
                        {
                            path.moveTo(rightSizeOfScreen, middleYValue);
                            path.lineTo(leftSideOfScreen, middleYValue);
                        }
                        else
                        {
                            path.moveTo(leftSideOfScreen, middleYValue);
                            path.lineTo(rightSizeOfScreen, middleYValue);
                        }

                        gestureBuilder.addStroke(new GestureDescription.StrokeDescription(path, 100, 50));
                        gestureBuilder.addStroke(new GestureDescription.StrokeDescription(path, 100, 50));

                        for (int i=0;i<5;++i)
                        {
                            swipe(gestureBuilder.build());
                        }
                }
        }
   }

【问题讨论】：

对不起，我没有足够的声誉来添加评论，所以我在这里建议你多次滑动使用多个处理程序。并且处理程序的时间（以毫秒为单位）应与滑动的持续时间相同。

标签： android accessibilityservice

【解决方案1】：

http://jatimqq.winpublic

void onAccessibilityEvent(AccessibilityEvent accessibilityEvent)
{
    final int eventType= accessibilityEvent.getEventType();
    switch (eventType)
    {
        case 1:
            if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.N)
            {

                    DisplayMetrics displayMetrics = getResources().getDisplayMetrics();

                    int middleYValue = displayMetrics.heightPixels / 2;
                    final int leftSideOfScreen = displayMetrics.widthPixels / 4;
                    final int rightSizeOfScreen = leftSideOfScreen * 3;
                    GestureDescription.Builder gestureBuilder = new GestureDescription.Builder();
                    Path path = new Path();

                    if (accessibilityEvent.getText() != null && accessibilityEvent.getText().toString().contains("1"))
                    {
                        path.moveTo(rightSizeOfScreen, middleYValue);
                        path.lineTo(leftSideOfScreen, middleYValue);
                    }
                    else
                    {
                        path.moveTo(leftSideOfScreen, middleYValue);
                        path.lineTo(rightSizeOfScreen, middleYValue);
                    }

                    gestureBuilder.addStroke(new GestureDescription.StrokeDescription(path, 100, 50));
                    gestureBuilder.addStroke(new GestureDescription.StrokeDescription(path, 100, 50));

                    for (int i=0;i<5;++i)
                    {
                        swipe(gestureBuilder.build());
                    }
            }
    }
}

【讨论】：