Android canvas draw line - make the line thicker
Change the value of
myPaint.setStrokeWidth(8);to a bigger integer, for instance:
myPaint.setStrokeWidth(50);it will make the line thicker
see also Paint.setStrokeWidth(float)
Try Including this line just after you decleare 'mypaint'
mypaint.setStyle(Paint.Style.STROKE);
What happens if you remove the ANTI_ALIAS_FLAG? Also, you should move the Paint constructor outside the for loop, so it doesn't get recreated every iteration.