Thanks Gabriel Bras! You were right!
I had to change the color values [0-1] to [0-255].
It works now.
God bless you

I attached you my .apk File.

Hi, i have two questions:
1. Can i build with my mac a .apk file? i already did, but it i cant execute it so i'm asking...
2. I build the .apk file and when i run it on my android, only a black screen appears.
Would appreciate some help! thx

Hi, so i'm new here and i have some questions/problems: 1. Can i build a .apk with my mac? I have installed everything and the .apk is created. I can install it on my android phone and then i come to my problem: 2. When i start the application, my screen gets black and nothing happens. 3. i tried th...