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  • Does Roku support Chinese, Japanese, or Korean character fonts?
  • How can I download content into a local cache to decrease channel package size?
  • What is the device name and model number of the Roku device with codename "Victoria"?
  • Can you identify which devices are associated with specific User-Agent(s)?
  • How do I include images with rounded edges?
  • If you are watching a video and have not used the remote for 5 hours, will it be counted as idle?
  • Does the US Channel Store include US territories?
  • What Roku devices are being sunset or no longer supported at the end of 2019?
  • Do we have to use the same Roku device every time when we create a package for same channel?
  • Does the remote (mobile) keyboard work with every Roku device?
  • Are there any plans for Roku Apps to move away from BrightScript to web based frameworks like HTML and JavaScript?
  • Are there any available images that can be used to promote my Roku channel?
  • When a user presses the instant replay button and the "On-Replay" closed caption setting is enabled, will the caption continue to show on the video or should it disappear after some time?
  • How do I create and submit themes for Roku?
  • I would like the play button to resume play for a user where they last left off, sort of how it works in Direct Publisher.
  • I would like to show an HTML page while loading my application. Am I able to show HTML page or is there any alternative solution for this?
  • Does the " | " separator need to be removed from the content ID for mediaType = series??
  • How do I create a deep link for an ad on the Roku platform?
  • Is there a way to utilize Roku's built in closed captioning support for a video when it is not in full screen?
  • Is there an SDK or library provided by Roku through which I can implement MQTT?
  • Is it possible in Roku player to use an alternative approach which will use HTTP cookies for authentication rather than query params in the URL?
  • How can we cache images in some kind of non-volatile memory in Roku after initially loading images from an AWS S3 bucket?
  • Does Roku support right to left language UI?
  • Error: errorCode -3 and a errorMsg of "ignored"
  • Is it possible to create a 2D side-scroller game on Roku?
  • My Roku IP address is not coming up on my computer after I enable the installer on my TV.
  • Is there any way to differentiate Roku retail devices and MVPD (Roku Powered) devices in order to redirect the user to the correct application?
  • How to fix "SD: Screensaver UI is not properly scaled" issue from certification
  • What's the process on getting added to the list of Development / Feed Partners?
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