FocusFinder.FindNextFocusFromRect Method

Reference

Definition

Namespace:: Android.Views

Assembly:: Mono.Android.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Find the next view to take focus in root's descendants, searching from a particular rectangle in root's coordinates.

[Android.Runtime.Register("findNextFocusFromRect", "(Landroid/view/ViewGroup;Landroid/graphics/Rect;I)Landroid/view/View;", "GetFindNextFocusFromRect_Landroid_view_ViewGroup_Landroid_graphics_Rect_IHandler")]
public virtual Android.Views.View? FindNextFocusFromRect (Android.Views.ViewGroup? root, Android.Graphics.Rect? focusedRect, Android.Views.FocusSearchDirection direction);

[<Android.Runtime.Register("findNextFocusFromRect", "(Landroid/view/ViewGroup;Landroid/graphics/Rect;I)Landroid/view/View;", "GetFindNextFocusFromRect_Landroid_view_ViewGroup_Landroid_graphics_Rect_IHandler")>]
abstract member FindNextFocusFromRect : Android.Views.ViewGroup * Android.Graphics.Rect * Android.Views.FocusSearchDirection -> Android.Views.View
override this.FindNextFocusFromRect : Android.Views.ViewGroup * Android.Graphics.Rect * Android.Views.FocusSearchDirection -> Android.Views.View

Parameters

root: ViewGroup

Contains focusedRect. Cannot be null.

focusedRect: Rect

The starting point of the search.

direction: FocusSearchDirection

Direction to look.

Returns

View

The next focusable view, or null if none exists.

Attributes: RegisterAttribute

Remarks

Find the next view to take focus in root's descendants, searching from a particular rectangle in root's coordinates.

Java documentation for android.view.FocusFinder.findNextFocusFromRect(android.view.ViewGroup, android.graphics.Rect, int).

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.

Applies to

次の方法で共有