Open Talk links in App

[stefan-niedermann]

I have installed latest Nextcloud Talk app (F-Droid) and opened a talk link (https://talk.example.com/call/pasvtaxg).

Expected behavior: Talk Android app opens

Actual behavior: Browser opened.

Similar to stefan-niedermann/nextcloud-deck#498

cc @jancborchardt @nextcloud/designers for a great UX 😉

[MorrisJobke]

I guess that's not easily possible due to the fact, that we don't know all the URLs that have a running Nextcloud. For the login procedure we use a special URL nc://.. and thus could detect the redirect to the app, but then of course the app is mandatory. Could we somehow detect in the browser if a link is followed and thus try first a nc-talk://... URL on the first request and if this isn't redirected to the app show the app in the browser?

cc @Ivansss @tobiasKaminsky @rullzer

[rullzer]

Yeah, you can only link your browser urls to static apps (that you have to prove you own). Then android can show the request like 'would you like to open X in app Y' etc.

The custom protocol way is actually not recommended and might get deprecated soon. So there is no easy solution to this.

[szaimen]

Actually this proplem was already solved by the files android app.
You could also look at the discussion over at: stefan-niedermann/nextcloud-deck#498 for some more infos.
for the talk links like https://host/call/idnumber, a pattern like this should work:

<data android:scheme="http" />
<data android:scheme="https" />
<data android:host="*" />
<data android:pathPattern="/.*call/..*" />

[mario]

Yup.

[mstyp]

this is probably obvious to the devs, but its not mentioned in thethread so might as well state it: adding this feature would functionally solve the last issue associated with "no notifications without google play serivces" (except maybe notification badges?).

because the nextcloud services app sends you a notification with the url of the relevant chat room, but right now clicking it opens the browser instead of the talk app.

if this feature was enabled then the functionality of notifications in the talk app would be essentially on par with chat apps like element or signal, even if you are using the fdroid version. you would get a notification, and you could click it to open the relevent chat room.