Added in API level 31

RemoteViewOutlineProvider

---

Kotlin |Java

class RemoteViewOutlineProvider : ViewOutlineProvider

kotlin.Any
↳	android.view.ViewOutlineProvider
	↳	android.widget.RemoteViews.RemoteViewOutlineProvider

OutlineProvider for a view with a radius set by setViewOutlinePreferredRadius(int,float,int).

Summary

Public constructors
RemoteViewOutlineProvider(radius: Float)

Public methods
Unit	getOutline(view: View, outline: Outline) Called to get the provider to populate the Outline.
Float	getRadius() Returns the corner radius used when providing the view outline.

Inherited properties

From class ViewOutlineProvider ViewOutlineProvider! BACKGROUND Default outline provider for Views, which queries the Outline from the View's background, or generates a 0 alpha, rectangular Outline the size of the View if a background isn't present. ViewOutlineProvider! BOUNDS Maintains the outline of the View to match its rectangular bounds, at 1.0f alpha. This can be used to enable Views that are opaque but lacking a background cast a shadow. ViewOutlineProvider! PADDED_BOUNDS Maintains the outline of the View to match its rectangular padded bounds, at 1.0f alpha. This can be used to enable Views that are opaque but lacking a background cast a shadow.

Public constructors

RemoteViewOutlineProvider

Added in API level 31

RemoteViewOutlineProvider(radius: Float)

Public methods

getOutline

Added in API level 31

fun getOutline(
    view: View, 
    outline: Outline
): Unit

Called to get the provider to populate the Outline. This method will be called by a View when its owned Drawables are invalidated, when the View's size changes, or if View.invalidateOutline() is called explicitly. The input outline is empty and has an alpha of 1.0f.

Parameters
view	View: This value cannot be null.
outline	Outline: This value cannot be null.

getRadius

Added in API level 31

fun getRadius(): Float

Returns the corner radius used when providing the view outline.