Android Question Realize the rounded corner camera preview panel ?

[xhmeng]

How to realize the rounded corner camera preview panel ?

 

[BillMeyer]

Go to your Visual Designer, Select the Panel and Change the Corner Radius as desired.

Or Programatically:

Panel1.SetBorder(3,Colors.Red,5)

Hope this is what you are looking for.

Enjoy !!

 

[xhmeng]

Is this B4i? The B4A panel does not have this property

 

[BillMeyer]

My apologies - both are open on my Desktop. Here is B4a.

but seems it cannot be done programatically.

 

[Erel]

but seems it cannot be done programatically.

It is possible. Create a ColorDrawable object and assign it to Panel1.Background.

 

[xhmeng]

I've tried it. ColorDrawable can't cover video . SurfaceView is different from normal View.

 

[Erel]

You can put a panel with the frame above the preview panel. You can use B4XCanvas.DrawPath with a rounded rect to create the frame.