Android Question [RESOLVED] Remove top of the panel edge

Lucas Siqueira · Aug 25, 2020

Hello everyone!

how can I make a border on a panel and then remove a top part of the border to put a label with a transparent background.

note that the background color of the panel is transparent.

I need the background to be transparent because there are screens for apps that contain gradients.

Biswajit · Aug 25, 2020

B4X:

Dim bc As BitmapCreator
bc.Initialize(panel.Width,panel.Height)

bc.DrawRectRounded(bc.TargetRect,Colors.Black,False,2dip,5dip)
Dim r As B4XRect
r.Initialize(10dip,0,100dip,10dip)
bc.DrawRect(r,Colors.Transparent,True,0)

Dim bmp As B4XBitmap = bc.Bitmap
panel.SetBackgroundImage(bmp)

Lucas Siqueira · Aug 25, 2020

Biswajit said:

B4X:

Dim bc As BitmapCreator
bc.Initialize(panel.Width,panel.Height)

Dim r As B4XRect=bc.TargetRect
bc.DrawRectRounded(r,Colors.Black,False,2dip,5dip)
r.Left = 10dip
r.Width = 100dip
r.Height = 10dip
bc.DrawRect(r,Colors.Transparent,True,0)

Dim bmp As B4XBitmap = bc.Bitmap
panel.SetBackgroundImage(bmp)

very good, thank you!

Android Question [RESOLVED] Remove top of the panel edge

Lucas Siqueira

Active Member

Biswajit

Active Member

Lucas Siqueira

Active Member

Similar Threads

Android Question [RESOLVED] Remove top of the panel edge

Lucas Siqueira

Active Member

Biswajit

Active Member

Lucas Siqueira

Active Member

Similar Threads

Privacy & Transparency

Privacy & Transparency