Android : cordova serving images with angular ng-src from a folder internal to an android device

in an ng-repeat directive, i need to serve images from a folder internal to the target device, allowing a certain easiness for updates.

I know only two methods to load images and both are obviusly not working:

<cart-item ng-repeat="item in cart.items">
   <img ng-src="http://myserver/project/images/{{item.name}}.jpeg" alt="">
      <h4>{{item.name}}</h4>
</cart-item>  // but with this of course everytime i'm downloading images from server

or

<cart-item ng-repeat="item in cart.items">
   <img ng-src="images/{{item.name}}.jpeg" alt="">
      <h4>{{item.name}}</h4>
</cart-item>  // and with this all images are compiled inside apk. (must recompile      everytime i want to change a single image??)

so.. how to obtain something like :

<img ng-src="sdcardonandroid/mydreamfolder/{{item.name}}.jpeg" alt="">

Thanks