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Arjuna
Level 7

roMessagePort posting message

Hi can some one please tell how to post a message onto roMessagePort?
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destruk
Level 10

Re: roMessagePort posting message

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
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