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iOS Build a Self-Destructing Message iPhone App Retrieving and Viewing Data from Parse.com Viewing Images Using UIImageView

Anthony Ho
Anthony Ho
10,228 Points
Posted by Anthony Ho
Anthony Ho
10,228 Points

Cannot open message in Inbox

I've labelled the Segue correctly, but I'm unable to open my retrieved messages to view image

-(void) prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender{
    if ([segue.identifier isEqualToString:@"showLogin"]){
        [segue.destinationViewController setHidesBottomBarWhenPushed:YES];
    } else if ([segue.identifier isEqualToString:@"showImage"]){

        [segue.destinationViewController setHidesBottomBarWhenPushed:YES];

        ImageViewController *imageViewController = (ImageViewController *)segue.destinationViewController;
        imageViewController.message = self.selectedMessage;

    }

2 Answers

Andrew Elster
Andrew Elster
3,974 Points
Andrew Elster
Andrew Elster
3,974 Points

Did you accidentally implement did*DeselectRowAtIndexPath instead of didSelect*RowAtIndexPath?

Anthony Ho
Anthony Ho
10,228 Points
Anthony Ho
Anthony Ho
10,228 Points

Yeh i did. Thanks

Andrew Elster
Andrew Elster
3,974 Points
Andrew Elster
Andrew Elster
3,974 Points

Autocomplete has bitten me a number of times with that one :-)

Ryan Ackermann
Ryan Ackermann
14,665 Points
Ryan Ackermann
Ryan Ackermann
14,665 Points

Hello Anthony!

I'd be happy to help you! I just need to know more about your problem.

The above code is correct, so I'm thinking that your IBOutlet for the ImageView may be the problem.

Take a look at how mine is setup: Link To Screenshot

I'm sure we can get your bug squashed :)

Anthony Ho
Anthony Ho
10,228 Points
Anthony Ho
Anthony Ho
10,228 Points

I don't think it's the IBOutlet. https://www.dropbox.com/s/jcdpjaiyjtpkcb6/Screen%20Shot%202014-08-19%20at%2011.07.11.png

When I have two messages, i touch the first message, but it doesn't open.

https://www.dropbox.com/s/hk5iji9v50645nd/2014-08-19%2011.26.34.png

it only opens when i touch the second message after a couple of seconds

https://www.dropbox.com/s/tfs1flopm8e66hi/2014-08-19%2011.26.39.png