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POWhere does UIApplication's handleOpenURL 'Return' to exactly?
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  1. POWhere does UIApplication's handleOpenURL 'Return' to exactly?
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    copied!<p>I'm working on a handling a custom URL Scheme in an app and am trying to sort out: </p> <pre><code>- (BOOL)application:(UIApplication *)application handleOpenURL:(NSURL *)url </code></pre> <p>I'm passing and successfully parsing a URL into an NSDictionary in my app but wondering "what now?" <code>handleOpenURL</code> returns a BOOL but to what? It's hard for me to debug as I haven't figure out how to have debugger running on device when it fires.</p> <p>All I do know is that <code>applicationDidFinishLaunching</code> completes before <code>handleOpenURL</code> and it appears as though my <code>rootViewController</code> is on screen.</p> <pre><code>- (void)applicationDidFinishLaunching:(UIApplication *)application { // Load data [self initializeData]; // Configure and show the window [window addSubview:[navigationController view]]; [window makeKeyAndVisible]; } </code></pre> <p>Anyway, so, now I have this NSDictionary object in my appDelegate, how would you pass it to the rootViewController so it can do something with it in its detail view? Would I call</p> <pre><code>[[navigationController topViewController] addItemWithDictionary:theDictionary]; </code></pre> <p>before handleOpenURL's <code>return YES;</code> Or, should I create an NSDictionary property in my appDelegate and then after "Return YES;" retrieve it from my <code>rootViewController</code> (or <code>detailViewController</code> - haven't worked out which yet). If so what's the trigger? It's not clear to me where handleOpenUrl's returns are heading...and what, if any, value they have to me.</p> <p>Thanks!</p>
 

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