问题
Greetings Everyone.
I was wondering how would I go about drawing an ached line on a canvas. If I were to continue this line it would make a perfect circle. I've got pie wedges which is close but I just want the outside of the wedge and it needs to be circular. What should I do
回答1:
Canvas and the drawArc() function.
来源：https://stackoverflow.com/questions/4200723/drawing-a-thick-arched-line-in-android