【发布时间】:2011-03-29 22:00:10
【问题描述】:
我有以下代码(见下文),如果我按原样编译它,我会得到“内部编译器错误:总线错误”。如果我注释掉最后一个 ImageOne.transform,一切正常。如果文件以 .m 结尾,如果我将其更改为 .mm 则它编译得很好,那么它就有问题了。有什么想法吗?
[UIView animateWithDuration:duration1 delay:delay options:UIViewAnimationCurveEaseIn animations:^{
ImageOne.transform = CGAffineTransformMakeScale(scale1, scale1);
ImageOne.alpha = 1.0f;
}
completion:^(BOOL finished){
[UIView animateWithDuration:SecondDuration delay:SecondDelay options:UIViewAnimationCurveEaseOut animations:^{
ImageOne.transform = CGAffineTransformMakeScale(scale2, scale2);
}
completion:^(BOOL finished){
[UIView animateWithDuration:SecondDuration delay:SecondDelay options:UIViewAnimationCurveEaseOut animations:^{
ImageOne.transform = CGAffineTransformMakeScale(scale1, scale1); //results in bus error, i think its due to nesting
}
completion:nil];
}];
}];
}
【问题讨论】:
标签: iphone objective-c ios4 uiviewanimation