How to add images for different screen resolutions in sencha touch?

问题

How can we add images i.e. in android such as small, medium, large and xlarge images in sencha touch as well as for IOS devices for normal display and Retina display? Is there any built in feature or helper function in sencha touch framework?

回答1:

You can go with Implementation of Media Queries to do so.

Check out below reference links.

Media Queries to handle all device’s screens

HTML5 Media Queries

EDIT :

If you need to target the Retina display separately, you can use this condition in media queries :

-webkit-min-device-pixel-ratio: 2

Thanks.

来源：https://stackoverflow.com/questions/14209030/how-to-add-images-for-different-screen-resolutions-in-sencha-touch