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On Wed, 23 Jun 2021, 18:14 supsm17 wrote:
Is it possible to get the currently selected button, or do I have to do that manually with callbacks?
There's a couple of ways to get that. Individual callbacks is certainly one way. Or you can store your buttons in an array then poll the array to see which is set. What I usually do is have the buttons share a callback (the user data id's each button) and store the last selected ID for easy access. But there's myriad other ways, which may well be better! --
Ian
From my Fairphone FP3
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