UIScrollView not responding to delegates - ios

Question

I used to have my UIView that worked fine with several delegates some of them below. Now I changed that UIView from IB to be a UIScrollView (Now used as main view).
Since I've changed to UIScrollView my event delegates such as those below dont work anymore. Such as keyboard and also I had an element that I could move around and not it is just static.
I assigned all delegates form the IB that I could think of and did most things that I know. but i am running out of ideas on why the events are not getting triggered....
if i go back to the old UIView by doing cmd + z they work.
Could anyone point me in the right direction??
- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *) event
{
[self.view endEditing:TRUE];
}
- (BOOL)textViewShouldBeginEditing:(UITextView *)textView {
// register for keyboard notifications
return YES;
}
EDIT - Complementary answer:
#Wezly Answer is totally valid.
But if anyone doesn't want to subclass the UIScrollView and use only UITextFieldDelegate methods.
another way of doing it is adding to viewDidLoad:
Note: you still cant access many things, but its another workaround
///
/// DelegateNotifications
[[NSNotificationCenter defaultCenter] addObserver:self
selector:#selector(keyboardWillShow:)
name:UIKeyboardWillShowNotification
object:self.view.window];
// register for keyboard notifications
[[NSNotificationCenter defaultCenter] addObserver:self
selector:#selector(keyboardWillHide:)
name:UIKeyboardWillHideNotification
object:self.view.window];
[[NSNotificationCenter defaultCenter] addObserver:self
selector:#selector(textFieldDidEndEditing:)
name:UITextFieldTextDidEndEditingNotification
object:self.view.window];

Answer 1

I suggest that you subclass your UIScrollView object and add your touch events inside of it like below..
canvasObject.h
#import <UIKit/UIKit.h>
#interface canvasObject : UIScrollView
#end
canvasObject.m
#import "canvasObject.h"
#implementation canvasObject
- (id)initWithFrame:(CGRect)frame
{
self = [super initWithFrame:frame];
if (self) {
self.canCancelContentTouches = false;
}
return self;
}
- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *) event
{
//Do Stuff
}
- (BOOL)textViewShouldBeginEditing:(UITextView *)textView {
return YES;
}
#end
Then link your UIScrollView using the identity inspector in interface builder to the new scroll view subclass like below..