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Posted to dev@cordova.apache.org by "Filip Maj (JIRA)" <ji...@apache.org> on 2012/04/22 04:34:34 UTC
[jira] [Resolved] (CB-552) Cordova breaks GWT boot mechanism -
device ready will not fire
[ https://issues.apache.org/jira/browse/CB-552?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Filip Maj resolved CB-552.
--------------------------
Resolution: Fixed
Fix Version/s: 1.7.0
Verified that the issue exists in 1.6.1 on a Galaxy Nexus running Android 4.0.2.
However, when I pulled in the [latest master for Cordova-JS as of commit 194c77|http://git-wip-us.apache.org/repos/asf?p=incubator-cordova-js.git;a=commit;h=194c7743b42847f9e56cb1958462624393bd8209], rebuilt the JavaScript and re-deployed, I could no longer reproduce the issue. I am thinking that the fix for CB-499 also fixes this issue. This issue was related to how require.js dynamically created script tags, which would mess with how the DOMContentLoaded event was fired on the document. Because cordova.js attached to DOMContentLoaded very late, it messed up the way the deviceready event got fired.
@Daniel: can you try cloning the incubator-cordova-js repository, building the latest master, replacing your project's cordova.js with the newly-built cordova.js file for the platforms you are seeing the issue on, re-testing and letting me know how it goes?
> Cordova breaks GWT boot mechanism - device ready will not fire
> --------------------------------------------------------------
>
> Key: CB-552
> URL: https://issues.apache.org/jira/browse/CB-552
> Project: Apache Callback
> Issue Type: Bug
> Components: CordovaJS
> Affects Versions: 1.5.0, 1.6.0, 1.6.1
> Environment: Cordova apps written with GWT (Google Web Toolkit) do not work with the new cordova releases.
> Reporter: Daniel Kurka
> Assignee: Filip Maj
> Fix For: 1.7.0
>
> Attachments: big.js, index.html
>
>
> When GWT is using a so called xsiframe linker the source code of the app is loaded by a small script to select the appropriate javascript file.
> This mechanism used to work fine with all versions before 1.5
> I have created a small example (no real GWT app) to show the issue.
> The code creates a script element and appends it to the head of the document (as GWT would do in a normal bootup). After appending the script element no more cordova events seem to fire.
> The index.html contains the "bootup code" and the big.js file would contain the gwt app.
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