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From "Shazron Abdullah (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (CB-3065) Incorrect window.orientation value for portrait-only apps after returning from landscape mode (and vice versa) on iOS
Date Tue, 23 Apr 2013 22:11:16 GMT

     [ https://issues.apache.org/jira/browse/CB-3065?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Shazron Abdullah resolved CB-3065.
----------------------------------

    Resolution: Won't Fix

External issue - iOS UIWebView, not a Cordova issue. 

Ever since iOS 5, the UIWebView supports the window.orientation property and the orientationchange
event natively, and Cordova stopped adding code to support these two items since Cordova now
supports iOS >= 5.0.
                
> Incorrect window.orientation value for portrait-only apps after returning from landscape
mode (and vice versa) on iOS
> ---------------------------------------------------------------------------------------------------------------------
>
>                 Key: CB-3065
>                 URL: https://issues.apache.org/jira/browse/CB-3065
>             Project: Apache Cordova
>          Issue Type: Bug
>          Components: iOS
>    Affects Versions: 2.6.0
>         Environment: Mac OS X 10.7.5, Darwin Kernel Version 11.4.2;
> XCode 4.6.1
> iOS 5.1-6.1 
>            Reporter: Aleksey Yashchenko
>            Assignee: Shazron Abdullah
>            Priority: Minor
>              Labels: orientation, orientationchange
>
> When changing orientation in portrait only app (e.g. by opening youtube video link in
InAppBrowser and watching video in landscape mode) window.orientation have invalid value that
affects many UI rendering code/styles.
> Steps to reproduce:
> - compose HTML with two buttons, 1: onClick='alert(window.orientation)', 2:onClick="window.open('....://www.youtube.com/watch?v=xxxxx',
'_blank');
> - compile this resource to portrait only app (set UISupportedInterfaceOrientations to
UIInterfaceOrientationPortrait in Info.plist)
> - run app
> - check orientation with first button, in portrait mode its 0
> - push the second button, start youtube video, rotate device to landscape mode
> - when in landscape mode press Done in YT video player and in InAppBrowser
> - with first button check orientation its value -90/90
> Described effect causes glitches and partial page rendering in several UI frameworks.
Looks like web view gets incorrect orientation change even sequence why change itself is blocked
by Info.plist setting.

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