Hello
in b4i i can use :
to read the backgroudn color of a panel and do things according to it. but in b4a it says it is writeonly.
I found an old post about it and it says we have to initialize canvas to the panel to use canvas.bitmap.gitpixel
But when i use :
cv(i).Initialize(pdoviz(i))
i get : java.lang.NullPointerException
for the initialize. How can i solve this and read panels background color ?
TY
in b4i i can use :
B4X:
If paneldoviz(i-1).Color = Colors.RGB(64,64,64) Thento read the backgroudn color of a panel and do things according to it. but in b4a it says it is writeonly.
I found an old post about it and it says we have to initialize canvas to the panel to use canvas.bitmap.gitpixel
But when i use :
cv(i).Initialize(pdoviz(i))
i get : java.lang.NullPointerException
for the initialize. How can i solve this and read panels background color ?
TY
