Question

When the user touches the screen, I want to scroll the screen downwards. I implemented touchesBegan:withEvent: method in my vc and this is what I came up with.

 -(void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event{
       UIScrollView *scrollView=[[UIScrollView alloc]initWithFrame:CGRectMake(0,0,self.view.frame.size.width, self.view.frame.size.height)];
       scrollView.contentSize=CGSizeMake(self.view.frame.size.width, self.view.frame.size.height);
       [self.view addSubview:scrollView];
       [scrollView scrollRectToVisible:CGRectMake(0,100,self.view.frame.size.width,self.view.frame.size.height) animated:YES];

}

Answer 1

oh, i needed to make sure the i kept the size the same when i was scrolling rect to visible