IViewParent.OnNestedFling(View, Single, Single, Boolean) Method
Definition
Important
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Request a fling from a nested scroll.
[Android.Runtime.Register("onNestedFling", "(Landroid/view/View;FFZ)Z", "GetOnNestedFling_Landroid_view_View_FFZHandler:Android.Views.IViewParentInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")]
public bool OnNestedFling (Android.Views.View target, float velocityX, float velocityY, bool consumed);[<Android.Runtime.Register("onNestedFling", "(Landroid/view/View;FFZ)Z", "GetOnNestedFling_Landroid_view_View_FFZHandler:Android.Views.IViewParentInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")>]
abstract member OnNestedFling : Android.Views.View * single * single * bool -> boolParameters
- target
- View
View that initiated the nested scroll
- velocityX
- Single
Horizontal velocity in pixels per second
- velocityY
- Single
Vertical velocity in pixels per second
- consumed
- Boolean
true if the child consumed the fling, false otherwise
Returns
true if this parent consumed or otherwise reacted to the fling
- Attributes
Remarks
Request a fling from a nested scroll.
This method signifies that a nested scrolling child has detected suitable conditions for a fling. Generally this means that a touch scroll has ended with a VelocityTracker velocity in the direction of scrolling that meets or exceeds the ViewConfiguration#getScaledMinimumFlingVelocity() minimum fling velocity along a scrollable axis.
If a nested scrolling child view would normally fling but it is at the edge of its own content, it can use this method to delegate the fling to its nested scrolling parent instead. The parent may optionally consume the fling or observe a child fling.
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.