Bubbles API support

[kliu128]

The Android 11 developer preview is introducing the Bubbles API, which allows chat apps to display notifications as openable bubbles much like Facebook Messenger.

It would be nice if RiotX supported this to make opening notifications more convenient.

[dkter]

I had a go at implementing bubbles but haven't figured it out yet. There are some API changes between the Android 10 and 11 versions of bubbles so it might make sense to hold off until AndroidX supports API 30

[gediminasel]

Hi, any updates on this?

[genofire]

Here is the implementation on signal signalapp/Signal-Android@e1bf232 maybe it helps the developer

[slikie]

Is there any update on this?

[torrybr]

Any update on this?

[jadedpasta]

I have started to work on this. I haven't done any android dev since 2016, so progress may be really slow. But I really want to use this feature, so I thought I'd give it a shot.

I am able to get bubbles to expand without immediately crashing, but I still have a lot of work left.