CODEWITHSUNDEEP
iphoneobjective-ciosdelegates
user1796282
user1796282

Reputation:

delegate does not work

I have a tableview ,and in that tableview i am setting customcell .in that customcell have a button,when button click then delegate method called and play or pause audio. But i dont know why my method does not called.

here is my code.

AudioInfoCell.h //itas child view

#import <UIKit/UIKit.h>

@protocol PlayPauseDelegate <NSObject>

-(void)playPauseAudio;

@end

@interface AudioInfoCell : UITableViewCell

{
    id<PlayPauseDelegate> delegate;

}

@property(nonatomic,strong)id delegate;

@end;

AudioInfoCell.m

@synthesize delegate;




- (IBAction)playPauseBtnTapped:(id)sender {

if([delegate respondsToSelector:@selector(playPauseAudio)])
{
    //send the delegate function with the amount entered by the user
    [delegate playPauseAudio];
}
}

AudioTableViewController.h //its parent view

#import "AudioInfoCell.h"

@interface AudioTableViewController : UIViewController<PlayPauseDelegate>

AudioTableViewController.m

cell.delegate = self;

-(void)playPauseAudio{
NSLog(@"button pressed");
}

Upvotes: 0

Views: 168

Answers (1)

Dilip Manek
Dilip Manek

Reputation: 9143

@kartik , i you have not specified in which method you have specifies cell.delegate=self; .

so i assume that you have specified it in viewDidLoad,instead of that specify it in vieWillApear method than it should work.

Upvotes: 1

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