I'm using the new sql proxy provided with sencha touch 2.1 and it works great as long as I use it in a browser. I tested it on the native browser of my Asus transformer tablet.
As soon as I package my application in native, I get an error when I try to access webSql database throw the proxy:
01-05 21:35:47.020: E/Web Console(9939): Uncaught Error: SECURITY_ERR: DOM Exception 18 at file:///android_asset/app.js:66393
My tablet is working on android 4.0.3.
Is there something I can do to make the SQL proxy works on a native application ?