I want to fill the specific part of the image with certain color.
In my case I want to fill the A part with green color.
But when I am using canvas in android. It is going to draw color in the area where A is not there
Asked
Active
Viewed 58 times
0
-
What's the difference between the area you want to color and the other you dont? – Marcos Vasconcelos Apr 16 '18 at 13:16
-
meaning my A is Yellow in color so whenever i want to color it only yellow part of the A is going to be colored in green not the other part. See the image is square so the transparent part is not being colored – Android Apr 16 '18 at 13:17
-
Does this solution works for you? https://stackoverflow.com/questions/7237915/replace-black-color-in-bitmap-with-red – Marcos Vasconcelos Apr 16 '18 at 13:21
-
Or this: https://stackoverflow.com/questions/5699810/how-to-change-bitmap-image-color-in-android/31970565 – Marcos Vasconcelos Apr 16 '18 at 13:22
-
see the question again i want to do something like this. Please the gif file – Android Apr 16 '18 at 13:24
-
before drawing, you should check if there is some color in that area, or it is transparent. – Vladyslav Matviienko Apr 16 '18 at 13:26
-
Is there any example this you think is useful in this scenario – Android Apr 16 '18 at 13:29
-
what xactly you need an example for? how to check color of pixels before changing it? – Vladyslav Matviienko Apr 16 '18 at 13:33
-
You can map every image, since it will be fixed, easier than filling colors – Marcos Vasconcelos Apr 16 '18 at 16:17
-
my problem is images are dynamic. The images are to be downloaded from api as the game proceed. – Android Apr 17 '18 at 04:38