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From "Max Woghiren (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CB-2546) File API on Android should be async
Date Thu, 14 Mar 2013 21:18:13 GMT

    [ https://issues.apache.org/jira/browse/CB-2546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13602768#comment-13602768
] 

Max Woghiren commented on CB-2546:
----------------------------------

As a note, moving reader.onload to after reader.readAsDataUrl in mobile-spec's camera test
works with the changes, and doesn't without.
                
> File API on Android should be async
> -----------------------------------
>
>                 Key: CB-2546
>                 URL: https://issues.apache.org/jira/browse/CB-2546
>             Project: Apache Cordova
>          Issue Type: Bug
>          Components: Android
>            Reporter: Andrew Grieve
>            Assignee: Max Woghiren
>            Priority: Minor
>
> I think this probably broke when we moved from Plugin -> CordovaPlugin.
> The FileUtils functions should (all?) execute on background threads instead of on the
UI thread. This is not only for performance, but also for correctness in the case of:
> var f = new FileReader();
> f.readAsText(blob);
> f.onload = ...;
> On desktop and iOS, it's fine to assign the callbacks after the call to readAsText, but
on Android this currently fails.

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