UIActionSheet样式问题心得

下午在做一个iPad的项目，需要用到一个 UIActionSheet。

点击popView中的“sort”按钮，触发出一个ActionSheet。

self.action = [[[UIActionSheetalloc] initWithTitle:nil

delegate:self

cancelButtonTitle:@"Cancel"

destructiveButtonTitle:nil

otherButtonTitles:s1, s2, s3, s4, nil] autorelease];

self.action.tag = ActionSheetSort;

若是这样写：

[self.actionshowFromRect:CGRectMake(1000, 380, 10, 10) inView:self.viewanimated:YES];

则 效果为 

若

[self.actionshowFromRect:CGRectMake(1000, 380, 10, 10)

inView:((AppDelegate *)[UIApplicationsharedApplication].delegate).window.rootViewController.view

animated:YES];

则 效果为