Skip to main content

Launch a controller from within an active story board

Image
By User



I have a pretty basic app flow that is quite linear, so it fits in with the storyboard quite well. However there is one requirement that I am not sure on how to achieve. Structurally the app flow looks like this.





  1. Table View Controller (Master)



  2. Static Table View Controller (Detail, bound to a core data model)



  3. Launches a modal web view. (uses a delegate for callbacks)







Now the requirement is that one of the options on the detail is to set the item as "default". Then if one were to suspend the app and go to the settings app and enable an "auto launch" option, then when resuming the app it should launch the modal web view directly, when dismissed the user is to be returned to the Table View Controller in #1.





Initially I was going to terminate the app if the auto launch was enabled, however I have since read that this practice is frowned upon.





So my confusion is, the user could be at any stage through the storyboard, then suspends the app, enables the auto launch from the settings then resumes the app, how do you "reset" your story board. Or are there any built in mechanisms to handle this?





Much appreciated.


Labels:

Comments

  1. Tips For AllFebruary 28, 2012 at 7:17 AM

    Make a clause, that you run different segues according to if Auto Launch enabled or not. And make more complex Storyboard with two segues for these two options.

    ReplyDelete

Post a Comment

Popular posts from this blog

Why is this Javascript much *slower* than its jQuery equivalent?

By User
I have a HTML list of about 500 items and a "filter" box above it. I started by using jQuery to filter the list when I typed a letter (timing code added later): $('#filter').keyup( function() { var jqStart = (new Date).getTime(); var search = $(this).val().toLowerCase(); var $list = $('ul.ablist > li'); $list.each( function() { if ( $(this).text().toLowerCase().indexOf(search) === -1 ) $(this).hide(); else $(this).show(); } ); console.log('Time: ' + ((new Date).getTime() - jqStart)); } ); However, there was a couple of seconds delay after typing each letter (particularly the first letter). So I thought it may be slightly quicker if I used plain Javascript (I read recently that jQuery's each function is particularly slow). Here's my JS equivalent: document.getElementById('filter').addEventListener( 'keyup', function () { var jsStart = (new Date).getTime()...
3 comments
Read more

Is it possible to have IF statement in an Echo statement in PHP

By User
Thanks in advance. I did look at the other questions/answers that were similar and didn't find exactly what I was looking for. I'm trying to do this, am I on the right path? echo " <div id='tabs-".$match."'> <textarea id='".$match."' name='".$match."'>". if ($COLUMN_NAME === $match) { echo $FIELD_WITH_COLUMN_NAME; } else { } ."</textarea> <script type='text/javascript'> CKEDITOR.replace( '".$match."' ); </script> </div>"; I am getting the following error message in the browser: Parse error: syntax error, unexpected T_IF Please let me know if this is the right way to go about nesting an IF statement inside an echo. Thank you.
5 comments
Read more