操作表在ipad mini中无法正常显示

Question

我正在开发一个应用程序。在该应用程序中，我想提供一个带有选项的操作表。
我为操作表要求编写了以下代码。

UIActionSheet *actionSheet = [[UIActionSheet alloc]initWithTitle:nil delegate:self cancelButtonTitle:@"Cancel" destructiveButtonTitle:nil otherButtonTitles:AALocalizedString(@"Capture Document", nil),AALocalizedString(@"Select Document", nil) ,AALocalizedString(@"Capture Photo", nil),AALocalizedString(@"Select Photo", nil),nil];      
actionSheet.actionSheetStyle = UIActionSheetStyleDefault;
[actionSheet showInView:self.view];
actionSheet=nil;

它在iphone和ipad设备上运行良好，即iphone5，iphone5c，iphone5s，iphone4，iphone4s，ipod touch，ipad等。 但它不适用于iPad Mini。只显示取消按钮。

Answer 1

在设置操作表的其他按钮标题时使用了AALocalizedString方法。确保方法是否给出字符串。如果它没有给出任何字符串，则操作表不显示其他按钮而不是取消按钮。或者一旦尝试以下代码。

    UIActionSheet *actionSheet = [[UIActionSheet alloc]initWithTitle:nil delegate:self cancelButtonTitle:@"Cancel" destructiveButtonTitle:nil otherButtonTitles:@"Capture Document",@"Select Document" ,@"Capture Photo",@"Select Photo",nil];      
    actionSheet.actionSheetStyle = UIActionSheetStyleDefault;
    [actionSheet showInView:self.view];
    actionSheet=nil;

Answer 2

可能会帮到你，

UIAlertController *alertCV = [UIAlertController alertControllerWithTitle:@"Alert Title" message:nil preferredStyle:UIAlertControllerStyleActionSheet];
        UIAlertAction *alertActn = [UIAlertAction actionWithTitle:@"Test1" style:UIAlertActionStyleDefault handler:^(UIAlertAction *action) {
            [alertCV dismissViewControllerAnimated:YES completion:nil];
        }];
        UIAlertAction *alertActn1 = [UIAlertAction actionWithTitle:@"Test2" style:UIAlertActionStyleDefault handler:^(UIAlertAction *action) {
            [alertCV dismissViewControllerAnimated:YES completion:nil];
        }];
        [alertCV addAction:alertActn];
        [alertCV addAction:alertActn1];
        [self presentViewController:alertCV animated:YES completion:nil];