UIActionSheet未在iOS 8中显示 [英] UIActionSheet not showing in iOS 8

问题描述

我可以在iOS 7中显示actionSheet，但无法在iOS 8环境中显示。有没有办法追踪？

I can show the actionSheet in iOS 7 but cannot show in iOS 8 environment. Is there any way to trace?

  UIActionSheet *_actionSheet = [[UIActionSheet alloc] initWithTitle:@"Account"
                                                               delegate:self 
                                                      cancelButtonTitle:@"Close" 
                                                 destructiveButtonTitle:@"Log Out" 
                                                      otherButtonTitles:@"View Account", nil];

    [_actionSheet showInView:appDel.window];

推荐答案

UIActionSheet在iOS 8中已弃用。

UIActionSheet is deprecated in iOS 8.

要在iOS 8中创建和管理操作表，您应该使用UIAlertController和UIAlertControllerStyleActionSheet的preferredStyle。

To create and manage action sheets in iOS 8 you should use UIAlertController with a preferredStyle of UIAlertControllerStyleActionSheet.

请参阅示例。

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