iOS Question Drawing on Canvas without colors, only black, on some devices

skrjabin

Active Member
Licensed User
Hi,
I have an Canvas-Array
B4X:
Private RasterArrayGrafics() As Canvas
and I want to draw on it:
B4X:
RasterArrayGrafics(i).DrawBitmap(btmMonsters(iNr), rect_DestRect)
RasterArrayGrafics(i).DrawCircle(i_drawMitte, 20dip, 5dip, Colors.Red, True, 0)
RasterArrayGrafics(i).Refresh
On my Tablet everything is OK, but on my iPhone 5 the bitmaps and circles are without color, only black.

Do you have any idea, what the reason could be?
 

skrjabin

Active Member
Licensed User
I have on a panel a Label-Array with 8 x 4 Labels, that represents several time positions of a rhythm. So each of this label owns a canvas, which can show the beat. On iPad it works. Only without colors on iPhone 5.
 

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skrjabin

Active Member
Licensed User
Thank you! It is not the biggest problem and I try to solve it by myself with a bit time. If I cannot find any solution, and many users are crying, I will post the code here.
 
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