Roku Image Caching Rules Roku Image Caching Rules

Roku Image Caching Rules

Michael Smith Michael Smith

Changing the configuration of the image cache rules of your Roku app is a way to improve load times within the application when there is a large amount of content or image files. 

To update your image caching rules, follow the steps below: 

Step 1

Within your bundle navigate to Source > config.json


Step 2

Scroll to the line image_caching_support and change the configuration field to one of the following options: 

  • “0” : No caching.
  • "1": Cache only "MainFadingImage". (Set by default)
  • "2": Cache both "MainFadingImage" and "Grid" images on the home screen.



Step 3

Save the changes and Resubmit Your Roku App.