本文整理汇总了C#中Android.Views.View.Draw方法的典型用法代码示例。如果您正苦于以下问题：C# View.Draw方法的具体用法？C# View.Draw怎么用？C# View.Draw使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Android.Views.View的用法示例。
在下文中一共展示了View.Draw方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: getBitmapFromView
/**
* Returns a bitmap showing a screenshot of the view passed in.
*/
//@NonNull
public static Bitmap getBitmapFromView(View v)
{
Bitmap bitmap = Bitmap.CreateBitmap(v.MeasuredWidth, v.MeasuredHeight, Bitmap.Config.Argb8888);
Canvas canvas = new Canvas(bitmap);
v.Draw(canvas);
return bitmap;
}示例2: Snap
/// <summary>
/// Snaps the specified view.
/// </summary>
/// <param name="view">The view.</param>
/// <returns>The screenshot bitmap.</returns>
public static Bitmap Snap(View view)
{
Bitmap bitmap = null;
if (view != null)
{
view.ClearFocus();
bitmap = CreateBitmapSafely(view.Width, view.Height, Bitmap.Config.Argb8888, 1);
if (bitmap != null)
{
var canvas = new Canvas(bitmap);
view.Draw(canvas);
}
}
return bitmap;
}示例3: draw
private void draw(View view)
{
Canvas canvas;
try
{
canvas = _holder.LockCanvas();
}
catch (Exception e)
{
Log.Error(TAG, "Unable to lock canvas: " + e);
return;
}
if (canvas != null)
{
view.Draw(canvas);
_holder.UnlockCanvasAndPost(canvas);
}
}