Surface.UnlockCanvasAndPost(Canvas) 方法

定义

将新内容 Canvas 发布到图面并释放 Canvas

[Android.Runtime.Register("unlockCanvasAndPost", "(Landroid/graphics/Canvas;)V", "GetUnlockCanvasAndPost_Landroid_graphics_Canvas_Handler")]
public virtual void UnlockCanvasAndPost (Android.Graphics.Canvas? canvas);
[<Android.Runtime.Register("unlockCanvasAndPost", "(Landroid/graphics/Canvas;)V", "GetUnlockCanvasAndPost_Landroid_graphics_Canvas_Handler")>]
abstract member UnlockCanvasAndPost : Android.Graphics.Canvas -> unit
override this.UnlockCanvasAndPost : Android.Graphics.Canvas -> unit

参数

canvas
Canvas

以前从 #lockCanvas中获取的画布。

属性

注解

将新内容 Canvas 发布到图面并释放 Canvas

适用于 . 的 android.view.Surface.unlockCanvasAndPost(android.graphics.Canvas)Java 文档

本页的某些部分是根据 Android 开放源代码项目创建和共享的工作进行的修改,并根据 Creative Commons 2.5 属性许可证中所述的术语使用。

适用于