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Posted to dev@cordova.apache.org by "Leif Ullman (JIRA)" <ji...@apache.org> on 2013/01/19 18:26:12 UTC
[jira] [Commented] (CB-1081) Scrolling in Android 4.1.x with
PhoneGap 2.0rc1 is Poor
[ https://issues.apache.org/jira/browse/CB-1081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13558054#comment-13558054 ]
Leif Ullman commented on CB-1081:
---------------------------------
I ran into a similar problem when our client's devices (Samsung Galaxy Tab 2) were upgraded to Android 4.1.1. Our app uses PhoneGap + Sencha Touch 1.1. Scrolling basically stopped working and I traced it down to the touch event only firing once into the webview until you released your finger and pressed down again. I solved it by adding this to my document (only add if useragent is android 4.1.x).
document.ontouchmove = function(event) {
event.preventDefault();
};
However I'm not sure if this will cause any unintended consequences but for now it seems to be working okay. Hope this helps someone else. I had tried the hardwareAccelerated fix suggested above but that didn't solve it for me.
> Scrolling in Android 4.1.x with PhoneGap 2.0rc1 is Poor
> -------------------------------------------------------
>
> Key: CB-1081
> URL: https://issues.apache.org/jira/browse/CB-1081
> Project: Apache Cordova
> Issue Type: Bug
> Components: Android
> Affects Versions: 2.0.0
> Environment: Android 4.1.x
> Reporter: Greg
> Assignee: Joe Bowser
>
> With Android 4.0.x scrolling is fine - but with 4.1.x scrolling in the webview is choppy and less than ideal. It doesn't have affect with 4.0.x on 2.0rc1.
> The webpage is setup with a position fixed element at the top and scrollable content below. This is supported with 4.1.x
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