[jira] [Commented] (CB-7606) handleOpenURL handler firing more than necessary

["Maxime Boucher-Allard (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CB-7606?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14148284#comment-14148284 ] 

Maxime Boucher-Allard commented on CB-7606:
-------------------------------------------

I'm having the exact same issue in my project, handleOpenURL fires twice, the second time being when I move to a new page.

> handleOpenURL handler firing more than necessary
> ------------------------------------------------
>
>                 Key: CB-7606
>                 URL: https://issues.apache.org/jira/browse/CB-7606
>             Project: Apache Cordova
>          Issue Type: Bug
>          Components: iOS
>    Affects Versions: 3.5.0
>            Reporter: Paul Kane
>
> 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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