Android Question ListView to canvas does not reproduce the Items

[Cableguy]

Hi Guys

This one is for the Canvas specialists in this forum

I've been trying to copy a Listview to a canvas, but having only half success...
I can copy the background of the Listview, being it an image or just a drawable, BUT the items are not
copied to the canvas...

So the question is... Is there a way to do this, maybe using reflection to capture the rectangle on the screen where the listview is drawn???
I would try it myself, but reflection is not something I normally handle

 

[Cableguy]

I found this Java code that claims to do what I need:

View v = rootView.findViewById(R.id.layout1);
if (v != null) {
    v.buildDrawingCache();
    Bitmap bitmap = v.getDrawingCache();
    canvas.drawBitmap(bitmap, dummyMatrix, null);
    v.destroyDrawingCache();  
}

Need help converting this to b4a

 

[JordiCP]

Hi!

Have you tried this code snippet? If I understood correctly it should allow you to do what you want. Also, you could use the changes @stevel05 suggests below

 

[Cableguy]

THANK YOU @JordiCP , just tried it, twraked it, and added a Listview to the origin panel, and IT WORKS!!!!

 

[Cableguy]

Video "proof" of concept working... I used this snippet to solve an animation issue, see the videos:

BUG SOLVED