Android Question How to save Label view to transparent bitmap?

[Mashiane]

Hi there

I've seen the code to save panel details to an imageview, I'm looking for code to save the contents of a label view to a transparent bitmap. Can someone please advise?

'Capture Panel to imageview
Sub PanelScreenShot(pnl As Panel, Img2 As ImageView)
    Dim Obj1, Obj2 As Reflector
    Dim bmp As Bitmap
    Dim c As Canvas
    Obj1.Target = Obj1.GetActivityBA
    Obj1.Target = Obj1.GetField("vg")
    bmp.InitializeMutable(pnl.left + pnl.Width, pnl.Top + pnl.Height)
    c.Initialize2(bmp)
    Dim args(1) As Object
    Dim types(1) As String
    Obj2.Target = c
    Obj2.Target = Obj2.GetField("canvas")
    args(0) = Obj2.Target   
    types(0) = "android.graphics.Canvas"
    Obj1.RunMethod4("draw", args, types)
    'draw from image to canavas
    Dim canvas1 As Canvas
    canvas1.Initialize(Img2)
    Dim scrt As Rect
    scrt.Initialize(pnl.left, pnl.top, pnl.left + pnl.Width, pnl.Top + pnl.Height)
    Dim rectPanel1 As Rect
    rectPanel1.Initialize(0, 0,Img2.Width, Img2.Height)
    canvas1.DrawBitmap(bmp, scrt , rectPanel1)
    Img2.Invalidate
End Sub

Thanks

 

[Erel]

You can use Canvas.DrawText to draw text to a bitmap. It will be simpler.

 

[Mashiane]

You can use Canvas.DrawText to draw text to a bitmap. It will be simpler.

Will chck, thanks