我有一个滚动视图和背后的图像视图,我填充它与笔尖。我正在使用自动布局。我有一个底部空间和顶部空间上的两个视图上的总览。图像视图完全按照我的要求进行操作。对于 iphone5来说,它就是我想要的地方。而对于其他的 iphone,它保持在屏幕底部以上,所以它可以正确调整大小。滚动视图在 iphone5上看起来是正确的,但在其他手机上它不会调整大小,所以它会向下滚动到应用程序视图的下方。我在日志里看到了这些信息:
2012-11-21 10:42:38.576 LCHApp[12604:907] Unable to simultaneously satisfy constraints.
Probably at least one of the constraints in the following list is one you don't want.
Try this: (1) look at each constraint and try to figure out which you don't expect;
(2) find the code that added the unwanted constraint or constraints and fix it.
(Note: If you're seeing NSAutoresizingMaskLayoutConstraints that you don't understand, refer
to the documentation for the UIView property translatesAutoresizingMaskIntoConstraints)
"<NSLayoutConstraint:0x1d8ea080 UIScrollView:0x1d8413b0.bottom == UIImageView:0x1d892110.bottom>",
"<NSAutoresizingMaskLayoutConstraint:0x1d8cca10 h=-&- v=-&- ScheduleViewNib:0x1d853630.height == UIScrollView:0x1d8413b0.height - 386>",
"<NSLayoutConstraint:0x1d8e5340 V:[UIImageView:0x1d892110]-(64)-| (Names: '|':ScheduleView:0x1d8efc30 )>",
"<NSAutoresizingMaskLayoutConstraint:0x1d8cf520 h=--& v=--& V:[ScheduleView:0x1d8efc30(480)]>",
"<NSLayoutConstraint:0x1d8eaed0 V:|-(45)-[UIScrollView:0x1d8413b0] (Names: '|':ScheduleView:0x1d8efc30 )>"
Will attempt to recover by breaking constraint
<NSLayoutConstraint:0x1d8ea080 UIScrollView:0x1d8413b0.bottom == UIImageView:0x1d892110.bottom>
我已经试过了
[self setTranslatesAutoresizingMaskIntoConstraints:YES];
还有
[self.myScrollView setTranslatesAutoresizingMaskIntoConstraints:YES];
在我看来,这只是摆脱了视图的所有限制,并不是我想要的。