question

Would any developer care to share a design concept or simple code fragment to allow moving a file or image retrieved from a Html5 web page request, allowing the user selectively to save on the sdcard for persistent storage? After many hours of trial an error using both the Silk browser localStorage and web-app tester FileSystem API, I've not been able to navigate the KF HD7 sdcard file system using [1] for a Html5 app. A file save as dialog perhaps? Thank you for your brief comment. Robin KF HD7 ver 7.4.6_user_4620220 swipe down >> device >> about Silk ver 1.0.68.293-Gen5_34034610 [1] http://docs.aws.amazon.com/silk/latest/developerguide/html5-apis.html#file-system-api