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ios message box

2024-07-06 02:18:28   222人阅读

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@interface K3ViewController : UIViewController<UIAlertViewDelegate>
 
@end
 
 
#import "K3ViewController.h"
 
@interface K3ViewController ()
@property (weak, nonatomic) IBOutlet UILabel *resultLabel;
 
@end
 
@implementation K3ViewController
 
- (void)viewDidLoad
{
    [super viewDidLoad];
 
    UIAlertView *versionMessageBox = [[UIAlertView alloc] initWithTitle:@"This is a test title"
                                                                message:@"This is a test message for displaying nothing in details."
                                                               delegate:self
                                                      cancelButtonTitle:@"Yes"
                                                      otherButtonTitles:@"No", nil];
    [versionMessageBox show];
}
 
- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex{
     
    self.resultLabel.text =[NSString stringWithFormat:@"You have chosen %@",
                            [alertView buttonTitleAtIndex:buttonIndex]];
}

　　


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