iPhone開發xcode：將用戶輸入（名稱）放入文本數組

Question

我想使用UIAlert在數組中加載名稱，然後逐個打印它們。我無法弄清楚這個問題，有誰能幫我解決這個問題嗎？我將衷心感謝您的幫助。

Answer 1

NSArray *array = [NSArray arrayWithObjects:@"One", @"Two", @"Three", @"Four", nil]; 

for (NSString *element in array) 
{ 
    // Log to console.. 
    NSLog(@"element: %@", element); 

    //Show in alert.. Really?? 
    UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"ALERT TITLE" message:element delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil]; 
    [alert show]; 
    [alert release]; 
} 

Answer 2

NSArray *array = [NSArray arrayWithObjects:@"One",@"Two",@"Three",nil]; 

UIAlertView *alert = [[UIAlertView alloc]initWithTitle:@"ALERT TITLE" message:nil delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil]; 

for(NSInteger index=0; index<[array count]; index++) 
{ 
[alert addButtonWithTitle:[array objectAtIndex:index]]; 
}