警告内容：
CoreAnimation: warning, deleted thread with uncommitted CATransaction; created by:
0 QuartzCore 0x3763c65d <redacted> + 220
1 QuartzCore 0x3763c541 <redacted> + 224
2 QuartzCore 0x3763fe2f <redacted> + 30
3 QuartzCore 0x3763b9bf <redacted> + 318
4 QuartzCore 0x3763b87b <redacted> + 50
5 QuartzCore 0x3763b80b <redacted> + 538
6 Kepplr 0x000df597 -[CommonClass orangeGradient:] + 382
7 Kepplr 0x000f70e1 -[HomeViewController updateStatusBar] + 1700
8 Kepplr 0x000f61bd -[HomeViewController statusRecieved] + 224
9 Kepplr 0x000cd323 -[CommonClass statusReceivedFromServer] + 142
10 Kepplr 0x000d833d -[CommonClass accountStatus] + 7416
11 Foundation 0x35a3767d <redacted> + 972
12 libsystem_c.dylib 0x35c9a311 <redacted> + 308
13 libsystem_c.dylib 0x35c9a1d8 thread_start + 8
栈顶的方法是：
- (void)orangeGradient: (UILabel *)fillLabel {
@synchronized([CommonClass class]) {
CAGradientLayer * gradientLayer = [CAGradientLayer layer];
gradientLayer.frame = fillLabel.bounds;
gradientLayer.colors = [NSArray arrayWithObjects:(id)[UIColorFromRGB(0xfbb250) CGColor],(id)[UIColorFromRGB(0xf47c2a) CGColor], nil];
[fillLabel.layer addSublayer:gradientLayer];
}
}
请高手指点，谢谢
你可以看一下这个解决办法：
http://stackoverflow.com/questions/12507193/coreanimation-warning-deleted-thread-with-uncommitted-catransaction