Hi can some one please tell how to post a message onto roMessagePort?
I think what you’re asking here is how to make the app do something? You can use a timer, when the timer expires have it do something. Or you can push an input into the app using External Control protocol -
https://sdkdocs.roku.com/display/sdkdoc/Timer
https://sdkdocs.roku.com/display/sdkdoc … ontrol+API
If you are wanting something to occur when a field in the app changes, use an observer.
https://sdkdocs.roku.com/display/sdkdoc … ion+Events
