xcode preferredContentSize 不工作，而不是 contentSizeForViewInPopover
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preferredContentSize not working instead of contentSizeForViewInPopover
提问by Anil Prasad
I am working on project where i want to make my app compatible with IOS7.
我正在从事我想让我的应用程序与 IOS7 兼容的项目。
self.contentSizeForViewInPopover = CGSizeMake(90, 1 * 65 - 1);
this method is deprecated from ios7
此方法已从 ios7 弃用
new method is self.preferredContentSize= CGSizeMake(90,1*65-1);
新方法是 self.preferredContentSize= CGSizeMake(90,1*65-1);
but i am not getting proper UI
但我没有得到正确的用户界面
but when i am changing with ios7 compatiable method my view is like this
但是当我使用 ios7 兼容方法进行更改时，我的观点是这样的
with ios7 method i am getting this
使用 ios7 方法我得到了这个
回答by Sharma
This is given in apple documentation:
这是在苹果文档中给出的：
This property allows direction manipulation of the content size of the popover. Changing the property directly is equivalent to animated=YES. The content size is limited to a minimum width of 320 and a maximum width of 600.
此属性允许对弹出窗口的内容大小进行方向操作。直接改变属性相当于animated=YES。内容大小限制为最小宽度 320 和最大宽度 600。
@property (nonatomic) CGSize popoverContentSize;
- (void)setPopoverContentSize:(CGSize)size animated:(BOOL)animated;
I have implemented to handle the content size of popover like this & its working:
我已经实现处理这样的弹出窗口的内容大小及其工作：
self.popController.popoverContentSize = CGSizeMake(430, 460);
