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From "Eddy Verbruggen (JIRA)" <>
Subject [jira] [Commented] (CB-7606) handleOpenURL handler firing more than necessary
Date Fri, 05 Dec 2014 13:41:13 GMT


Eddy Verbruggen commented on CB-7606:

[~bjunix] sure, here you go:

> handleOpenURL handler firing more than necessary
> ------------------------------------------------
>                 Key: CB-7606
>                 URL:
>             Project: Apache Cordova
>          Issue Type: Bug
>          Components: iOS
>    Affects Versions: 3.5.0
>            Reporter: Paul Kane
>            Assignee: Shazron Abdullah
>             Fix For: 3.7.0
> I'm not an Obj-C or Cordova programmer so bear with me.
> Let's say my app is running. Then I hop over to my mail app and click on a link (myapp://blahBlahBlah)
that should open up my app. This works fine, the app opens, my own URL handler (in javascript)
takes over, etc.
> However in Obj-C the view controller is -- incorrectly, I believe -- storing that scheme
data (blahBlahBlah) in self.openURL (so that it can be picked up later in processOpenURL function,
called during webView initialization).
> This isn't normally a problem, except when you move to a new page (window.href = "/new_page"),
the webView initialization runs again and picks up the old (already-acted-upon) openURL variable.
(it's then set to nil, so that it doesn't get acted upon a third time, fourth time, etc...).
> I might have some details wrong, but it should be fairly easy to walk through with a
project-wide search for "openurl". Just seems like a slightly wrong logic-flow, which unfortunately
is interfering with my app.

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