Question

I created buttons using a for loop with different tags in objective c, but problem is that it doesn’t call BtnClick function except for first 2-3 button clicks. Any help will be appreciated.

for(int i = 0; i<40; i++) 
{ 
   UIButton butContinue...  
   btnContinue.tag=i; 
    [btnContinue setTitle:[NSString stringWithFormat:@"%d",i] 
                 forState:UIControlStateNormal];   
    btnContinue.autoresizingMask=YES; 
    [btnContinue addTarget:self 
                    action:@selector(clickBtn_Continue:)     
         forControlEvents:UIControlEventTouchUpInside]; 
}

Answer 1

Loop the code to create buttons

 UIButton *yourButton = [UIButton buttonWithType:UIButtonTypeRoundedRect];
 [yourButton setFrame:CGRectMake(x, y, 50, 50)];
 [yourButton setTitle:@"Click Here" forState:UIControlStateNormal];
 [yourButton addTarget:self action:@selector(yourAction:) forControlEvents:UIControlEventTouchUpInside];
 yourButton.tag = tag;
 [self.view addSubview:yourButton];
 //increment x or y as per your need,

Action something like

- (IBAction) yourAction : (UIButton *) sender
{
      NSLog(@"I'm %d pressed.",sender.tag);
}