https://github.com/AndreiMisiukevich/CardView/issues/52

AndreiMisiukevich · Jul 15, 2018 · 285973b · 285973b
1 parent 8cc29b7
commit 285973b
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Showing 2 changed files with 18 additions and 1 deletion.
diff --git a/PanCardView.Droid/CardsViewRenderer.cs b/PanCardView.Droid/CardsViewRenderer.cs
@@ -94,7 +94,12 @@ protected override void OnElementChanged(ElementChangedEventArgs<CardsView> e)
 		}
 
 		private bool SetIsTouchHandled(float xDelta, float yDelta)
-		=> IsTouchHandled = Abs(xDelta) > Abs(yDelta);
+		{
+			var xDeltaAbs = Abs(xDelta);
+			var yDeltaAbs = Abs(yDelta);
+			return IsTouchHandled = xDeltaAbs > yDeltaAbs &&
+					xDeltaAbs > Element.MoveThresholdDistance;
+		}
 
 		private void HandleDownUpEvents(MotionEvent ev)
 		{

diff --git a/PanCardView/CardsView.cs b/PanCardView/CardsView.cs
@@ -108,6 +108,8 @@ public class CardsView : AbsoluteLayout
 
 		public static readonly BindableProperty SwipeThresholdDistanceProperty = BindableProperty.Create(nameof(SwipeThresholdDistance), typeof(double), typeof(CardsView), 17.0);
 
+		public static readonly BindableProperty MoveThresholdDistanceProperty = BindableProperty.Create(nameof(MoveThresholdDistance), typeof(double), typeof(CardsView), 0.0);
+
 		public static readonly BindableProperty SwipeThresholdTimeProperty = BindableProperty.Create(nameof(SwipeThresholdTime), typeof(TimeSpan), typeof(CardsView), TimeSpan.FromMilliseconds(Device.RuntimePlatform == Device.Android ? 100 : 60));
 
 		public static readonly BindableProperty PanStartedCommandProperty = BindableProperty.Create(nameof(PanStartedCommand), typeof(ICommand), typeof(CardsView), null);
@@ -337,6 +339,16 @@ public double SwipeThresholdDistance
 			set => SetValue(SwipeThresholdDistanceProperty, value);
 		}
 
+		/// <summary>
+		/// Only for Android
+		/// </summary>
+		/// <value>The move threshold distance.</value>
+		public double MoveThresholdDistance
+		{
+			get => (double)GetValue(MoveThresholdDistanceProperty);
+			set => SetValue(MoveThresholdDistanceProperty, value);
+		}
+
 		public TimeSpan SwipeThresholdTime
 		{
 			get => (TimeSpan)GetValue(SwipeThresholdTimeProperty);