[jira] [Updated] (CB-442) FileTransfer download should not block the UI

["Shazron Abdullah (Updated) (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CB-442?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Shazron Abdullah updated CB-442:
--------------------------------

    Attachment: CB-442-test.html

Tested with the attached file, works great. Had a timer updating a counter every 300ms, and a WebKit animation spinning a box triggered by a user, all while an 80MB (MySQL) file was downloading.
                
> FileTransfer download should not block the UI
> ---------------------------------------------
>
>                 Key: CB-442
>                 URL: https://issues.apache.org/jira/browse/CB-442
>             Project: Apache Callback
>          Issue Type: Bug
>          Components: iOS
>    Affects Versions: Master
>            Reporter: Shazron Abdullah
>            Assignee: Shazron Abdullah
>         Attachments: CB-442-test.html
>
>
> Right now the way it downloads items, it blocks the UI:
> https://github.com/apache/incubator-cordova-ios/blob/master/CordovaLib/Classes/CDVFileTransfer.m#L167
> NSData dataWithContentsOfUrl:
> https://developer.apple.com/library/mac/#documentation/Cocoa/Reference/Foundation/Classes/NSData_Class/Reference/Reference.html
> Change to an async download method.

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