Nice work! As much as I love my flics, this is actually one of the things that annoys me too. It's to easy to accidentally trigger the them when wearing them on clothes or keeping them in pockets. In the future I would love to see a "rugged" version of flic for sports / heavy duty work scenarios: a little bit bigger and sturdier, water proof, more robust battery lid that won't come off too easily, bevel like this around the "press area" to avoid accidental triggering (but you should still be able to press it with work gloves on), ability to lock it or turn it off and a much much stronger belt clip.

Until that happens, I wish I had a 3D-printer so I could print a few of these. How easily does the back cover come off? Is it strong enough to put some double sided tape on it and stick it to something like a belt clip?
https://drive.google.com/open?id=0B1ZTw8KcfvwhU2hFYjRLY3plR28

@Joacim Thank you! Hope you will find a good solution. I'm no android developer, but I've actually managed to create a simple bridge app using your API and the example you've provided. It acts as a bridge between flic and zello, so now I have it working exactly as I want! But that does'nt mean you should stop working on it..

I want to use a flic button as a PTT (push-to-talk) button for the zello app (you should try it, it's awesome!), but since there currently is no support for it in flic, I have played around a little with the "Send Intent" function in the flic app. I've sort of managed to get it to work, but not the way I want. Right now I have set it up with a doubleclick to start transmitting and a single click to stop. It's working fine, but the way I want it to work is just like a walkie-talkie: press and hold to transmitt, stop when the button is released. To make it work like that, one must be able to send two different intents on button down and button up events, is this possible using the "Send Intent" function? If not, is it a functionality you could add?

The best would of course be if you could add support for the zello app directly. It must be fairly easy, and since zello has over 50 million downloads on android, I'm probably not the only one looking for this functionality. Please, please, please...
https://support.zello.com/hc/en-us/articles/230745507-Integrate-Zello-with-your-app

Cheers from Sweden
/Andreas