How to create white border around bitmap?

Question

For example I want a white border of 10pixel around all 4 side of the bitmap. I am not using it for imageview I am currently using this code to crop image. May I know how I coul

Answer 1

You can draw 4 rectangles after painting your bitmap's stuff.

point 0,0,3,sizey
point 0,0,sizex,3
point 0,sizey-3,sizex,sizey
point sizex-3,0,sizex,sizey