问问题
71 次
1 回答
0
No, setBackground: did not cause the runtime errors.
In the paths code, the paths weren't being allocated and inited properly, although the project ran correctly until the setBackground: code was added. Strange!
I'm sorry I didn't enclose the paths code in my question because it was too long.
I found my mistakes by starting a new project and building it up slowly, a piece at a time.
于 2012-12-28T08:23:18.553 回答