UIAlertView其他按鈕標題

Question

我只是好奇我怎麼能附加一些不同的任務到UIAlertView的otherButtonTitle。 取消按鈕會自動將您帶出應用程序，但如果我想使用otherButtonTitle附加不同的任務，我該怎麼辦？

感謝，

Answer 1

UIAlertView中代表 「didDismissWithButtonIndex」 得稱爲U點擊任意按鈕，每一次。

試試這個：

UIAlertView* alert = [[UIAlertView alloc] initWithTitle:@"Message" 
               message:messageString 
               delegate:self 
             cancelButtonTitle:@"Back" 
             otherButtonTitles:@"Reply",@"Delete",nil]; 
[alert show]; 
[alert release]; 


- (void)alertView:(UIAlertView *)alertView didDismissWithButtonIndex:(NSInteger)buttonIndex 
{ 
    if (buttonIndex == 1) 
    { 
    NSLog(@"Reply"); 
    UIAlertView *myalert = [[UIAlertView alloc] initWithTitle:@"Button Clicked" message:@"U clicked Reply " delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil]; 

    [myalert show]; 
    [myalert release]; 
    } 

    if (buttonIndex == 2) 
    { 
    NSLog(@"Delete"); 
    UIAlertView *myalert = [[UIAlertView alloc] initWithTitle:@"Button Clicked" message:@"U clicked Delete " delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil]; 

    [myalert show]; 
    [myalert release]; 
    } 
}