Question

I am creating some 6 to 10 textfields dynamically and also some labels dynamically.I want to implement scroll view for this.how to do it?i have dragged a scroll view and implemented below code in the ViewDidLoad method.Even i connected IBOutlet for scrollview.But nothing is working.

Can anyone tel me with sample where i can add all this textfields into a scrollview and when it exceeds scroll view limit it should be scrolled down to see the textfields.

- (void)viewDidLoad

{

[self textField1];
[self textField2];

[super viewDidLoad];
scrollView.frame = CGRectMake(0, 0, 600, 800);
[scrollView setContentSize:CGSizeMake(500, 800)];

}

// code for creating textfield dynamically using -(void)textfield function

UITextField *textField = [[UITextField alloc] initWithFrame:CGRectMake(200, 250, 200, 35)];

 UITextField *textField = [[UITextField alloc] initWithFrame:CGRectMake(200, 300, 200, 35)]; 

UITextField *textField = [[UITextField alloc] initWithFrame:CGRectMake(200, 350, 200, 35)];

UITextField *textField = [[UITextField alloc] initWithFrame:CGRectMake(200, 400, 200, 35)];

   UITextField *textField = [[UITextField alloc] initWithFrame:CGRectMake(200, 450, 200, 35)];


   UITextField *textField = [[UITextField alloc] initWithFrame:CGRectMake(200, 500, 200, 35)];

Answer 1

In your Main View, add one Scroll View. After that inside the Scroll View add UIView as Subview.

Like This: MainView –>
ScrollView —>
SubView

Then in ViewDidLoad:

    scrollView.contentSize = CGSizeMake(320, 500);
scrollView.frame = CGRectMake(0.0,0.0,320.0, 480.0);
subView.frame = CGRectMake(0.0,0.0,320.0, 460.0);

After that add TextFields Dynamically inside the SubView, not in MainView.