CODEWITHSUNDEEP
ios
Aneesh
Aneesh

Reputation: 1733

Cannot find protocol declaration ios7

I've declared a protocol named ScrollableTimelineViewProtocol in a file ScrollableTimelineView.h as below : 

#import <UIKit/UIKit.h>
#import "AbstractView.h"
#import "RedTimeIndicator.h"
#import "EventsModel.h"
#import "TimeStrands.h"
#define LABEL_TAG_OFFSET -500

@protocol ScrollableTimelineViewProtocol <NSObject>
- (void) showPopup : (NSInteger)tag;

@end



@interface ScrollableTimelineView : UIView<TimeStrandDelegate,UIScrollViewDelegate>
{
}
@property (nonatomic,assign) id<ScrollableTimelineViewProtocol> delegate;

And I'm trying to use it in a view controller :

#import <UIKit/UIKit.h>
#import "AbstractViewController.h"
#import "TimeStrands.h"
#import "ScrollableTimelineView.h"


@protocol TimelineDelegate <NSObject>
- (void) detailedShownDelegate;
- (void) detailedViewHiddenDelegate;

@end

@interface TimelineViewController : UIViewController<ScrollableTimelineViewProtocol>;

But I get an error saying Could not find protocol declartion for ScrollableTimelineViewProtocol. Help.

Upvotes: 0

Views: 230

Answers (3)

Ramdhas
Ramdhas

Reputation: 1765

Just simple... Try this...

Remove semocolon from interface..

@interface TimelineViewController : UIViewController<ScrollableTimelineViewProtocol>;

Into

@interface TimelineViewController : UIViewController<ScrollableTimelineViewProtocol>

Upvotes: 0

Gajendra Rawat
Gajendra Rawat

Reputation: 3663

@protocol scrollableTimelineViewProtocol;

@property (strong, nonatomic) IBOutlet UITableView *tblView;
@property (strong, nonatomic) IBOutlet id<scrollableTimelineViewProtocol> delegate;

@end
@protocol scrollableTimelineViewProtocol <NSObject>

-(void)runFast;

@end

Upvotes: 1

Rajesh
Rajesh

Reputation: 10434

  1. There should not be semicolon at the end
  2. Import the class where ScrollableTimelineViewProtocol declared.

Upvotes: 1

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