Tapping on UIImageView and opening a bigger Image - ios

Question

I have an app that displays, in a tableview, an image and some details. I'm trying to make it so that, when someone touches on the image displayed in my table view, the app opens the same image in a bigger size, with the ability to navigate between them.
This is my current code:
singleTap = [[UITapGestureRecognizer alloc] initWithTarget:self action:#selector(imgTapped:)];
singleTap.numberOfTapsRequired =1;
singleTap.numberOfTouchesRequired = 1;
-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{
return [json count];
}
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:#"MyCell"];
if(cell == nil){
[[NSBundle mainBundle] loadNibNamed:#"AgendaCell" owner:self options:nil];
cell = self.agendaCell;
}
agendaCell.dateCell.text = [[json objectAtIndex:[indexPath row]] objectForKey:#"date"];
agendaCell.enderecoCell.text = [[json objectAtIndex:[indexPath row]] objectForKey:#"endereco"];
agendaCell.tituloCell.text = [[json objectAtIndex:[indexPath row]] objectForKey:#"titulo"];
[agendaCell.imgCell setImageWithURL:[NSURL URLWithString:#"http://sallescds.com.br/wp-content/uploads/2012/12/xepop-300x300.jpg"] placeholderImage:[UIImage imageNamed:#"placeholder.png"]];
[agendaCell.imgCell setUserInteractionEnabled:YES];
[agendaCell.imgCell addGestureRecognizer:singleTap];
return cell;
}
Here is the function when the image is tapped:
-(void)imgTapped:(UIGestureRecognizer *)gestureRecognizer{
NSLog(#"detectado o click no UIImageView BITCH!");
IMGDetailViewController *imgView = [[IMGDetailViewController alloc] initWithNibName:#"IMGDetailViewController" bundle:nil];
[self.navigationController pushViewController:imgView animated:YES];
}
When I try this, the app just crashes.

Answer 1

I don't know how you're setting agendaCell, but usually the line that says:
if (cell == nil) {
[[NSBundle mainBundle] loadNibNamed:#"AgendaCell" owner:self options:nil];
cell = self.agendaCell;
}
would be:
if (cell == nil) {
NSArray *nibObjects = [[NSBundle mainBundle] loadNibNamed:#"AgendaCell" owner:self options:nil];
cell = [nibObjects objectAtIndex:0];
}
See How do you load custom UITableViewCells from Xib files?