void PerformGesture(GestureDescription.StrokeDescription StrokeDescription)
{
_gestureWaitHandle.Reset();
var gestureBuilder = new GestureDescription.Builder();
gestureBuilder.AddStroke(StrokeDescription);
_accessibilityService.DispatchGesture(gestureBuilder.Build(), new GestureCompletedCallback(_gestureWaitHandle), null);
_gestureWaitHandle.Wait();
}
/// <inheritdoc />
/// <summary>
/// 同时模拟多个手势。每个手势的参数为[delay, duration, 坐标], delay为延迟多久(毫秒)才执行该手势；duration为手势执行时长
/// </summary>
/// <param name="handler">回调的处理程序</param>
/// <param name="strokes">手势</param>
/// <returns>是否成功</returns>
public bool Gestures(Handler handler = null, params GestureDescription.StrokeDescription[] strokes)
{
var service = AutoAccessibilityService.Instance;
if (service == null)
{
return(false);
}
var builder = new GestureDescription.Builder();
foreach (var stroke in strokes)
{
builder.AddStroke(stroke);
}
return(handler == null
? GesturesWithoutHandler(builder.Build())
: GesturesWithHandler(builder.Build(), handler));
}
protected override GestureDescription BuildGesture()
{
float xStart = 0;
float xEnd = (float)DeviceDisplay.MainDisplayInfo.Width / 2;
float y = (float)DeviceDisplay.MainDisplayInfo.Height / 2;
Path path = new Path();
path.MoveTo(xStart, y);
path.LineTo(xEnd, y);
GestureDescription.StrokeDescription stroke = new GestureDescription.StrokeDescription(
path, 0, OPEN_GESTURE_DURATION
);
GestureDescription.Builder gestureBuilder = new GestureDescription.Builder();
gestureBuilder.AddStroke(stroke);
return(gestureBuilder.Build());
}
protected override GestureDescription BuildGesture()
{
float x = (float)DeviceDisplay.MainDisplayInfo.Width / 2;
float yStart = (float)DeviceDisplay.MainDisplayInfo.Height / 3;
float yEnd = (float)DeviceDisplay.MainDisplayInfo.Height * 2 / 3;
Path path = new Path();
path.MoveTo(x, yStart);
path.LineTo(x, yEnd);
GestureDescription.StrokeDescription stroke = new GestureDescription.StrokeDescription(
path, 0, UPDATE_GESTURE_DURATION
);
GestureDescription.Builder gestureBuilder = new GestureDescription.Builder();
gestureBuilder.AddStroke(stroke);
return(gestureBuilder.Build());
}
private void CancelGesture(int id)
{
Log.Info(TAG, "CancelGesture");
//extendedMotionHandler.RemoveCallbacks(extendedMotionCallback);
Path path = new Path();
path.MoveTo(activeMotions[id].endX, activeMotions[id].endY);
path.LineTo(activeMotions[id].endX, activeMotions[id].endY);
var stroke = new GestureDescription.StrokeDescription(path, 0, 1, false);
GestureDescription.Builder gestureBuilder = new GestureDescription.Builder();
gestureBuilder.AddStroke(stroke);
TryDispatchGesture(gestureBuilder.Build());
activeMotions.Remove(id);
if (activeMotions.Count > 0)
{
RunActiveGestures();
}
}
private void RunActiveGestures()
{
var strokes = GenerateActiveStrokeList();
if (strokes.Count == 0)
{
Log.Info(TAG, "Warning: Tried to run empty gesture set");
return;
}
// Add a callback in case the gesture lasts more than the max duration
//extendedMotionHandler.RemoveCallbacks(extendedMotionCallback);
//extendedMotionHandler.PostDelayed(extendedMotionCallback, HOLD_STROKE_DURATION_MS);
GestureDescription.Builder gestureBuilder = new GestureDescription.Builder();
foreach (var stroke in strokes)
{
gestureBuilder.AddStroke(stroke);
}
TryDispatchGesture(gestureBuilder.Build());
}
