Hi,could you please describe what's your meaning of " pause a video in the pico launcher ",is it related to any buttons?According to our understanding, you want to simulate the triggering of a button. This means that even if you did not press the button, you can use java code to run the logic of the button. Is it right?Could you describe it more accurately for us.
Or you just want to monitor button presses and then run some logic.If so, you can refer to this document. And the corresponding key value is here.