无障碍服务模拟点击，随意传入坐标

.addStroke(GestureDescription.StrokeDescription(path, 100, 50))
参数介绍如下：

参数path：笔画路径
参数startTime：时间 (以毫秒为单位)，从手势开始到开始笔划的时间，非负数
参数duration：笔划经过路径的持续时间(以毫秒为单位)，非负数

    /**
     * 模拟点击事件
     *
     * @param x
     * @param y
     */
    private void Tap(int x, int y) {
        Log.e("Tag","模拟点击事件");
 
        GestureDescription.Builder builder = new GestureDescription.Builder();
        Path p = new Path();
        p.moveTo(x , y);
        builder.addStroke(new GestureDescription.StrokeDescription(p, 0L, 500L));
        GestureDescription gesture = builder.build();
        dispatchGesture(gesture, new GestureResultCallback() {
            @Override
            public void onCompleted(GestureDescription gestureDescription) {
                super.onCompleted(gestureDescription);
                Log.e("Tag", "onCompleted: 完成..........");
            }
 
            @Override
            public void onCancelled(GestureDescription gestureDescription) {
                super.onCancelled(gestureDescription);
                Log.e("Tag", "onCompleted: 取消..........");
            }
        }, null);
 
    }

    /**
     * 模拟滑动事件
     *
     * @param x1
     * @param y1
     * @param x2
     * @param y2
     * @param startTime 0即可执行
     * @param duration  滑动时长
     * @return 执行是否成功
     */
    private void Swipe(int x1, int y1,int x2 , int y2 ,final int startTime , final int duration) {
        Log.e("Tag","模拟滑动事件");
 
        GestureDescription.Builder builder = new GestureDescription.Builder();
        Path p = new Path();
        p.moveTo(x1 , y1);
        p.lineTo(x2 , y2);
        builder.addStroke(new GestureDescription.StrokeDescription(p, 0L, 500L));
        GestureDescription gesture = builder.build();
        dispatchGesture(gesture, new GestureResultCallback() {
            @Override
            public void onCompleted(GestureDescription gestureDescription) {
                super.onCompleted(gestureDescription);
                Log.e("Tag", "onCompleted: 完成..........");
            }
 
            @Override
            public void onCancelled(GestureDescription gestureDescription) {
                super.onCancelled(gestureDescription);
                Log.e("Tag", "onCompleted: 取消..........");
            }
        }, null);
 
    }

<?xml version="1.0" encoding="utf-8"?>
<accessibility-service xmlns:android="http://schemas.android.com/apk/res/android"
    android:accessibilityEventTypes="typeAllMask" //监听全部事件
    android:accessibilityFeedbackType="feedbackGeneric"
    android:canRetrieveWindowContent="true"
    android:canPerformGestures="true" //申请手势权限
    android:description="@string/accessibility_desc" //简介
    android:notificationTimeout="1000" //通知时间
    android:packageNames="com.oo.android.xxx.xxx" /> //包名