I'll take a look soon.
In the meantime, please only modify what's necessary: changing the gradle version has nothing to do with it.

Sorry about that, I'm still using an old version of android studio, which doesn't support the current one.

I suspected as much; don't worry, if necessary, I'll do it myself.

@Nilsu11
I'll try to take the time today to test your PR.

Can you tell me if the ringtone random playback also takes into account ringtones added by the user?

Can you tell me if the ringtone random playback also takes into account ringtones added by the user?

Currently not. Only the defauly system ringtones

@Nilsu11
I tested your modification and it only works if the "Silence after" setting is not set to "The end of the ringtone".
The same thing happens if we check it in the expanded alarm view.

Finally, I cannot make any changes to your PR certainly because your "main" branch is protected.
Can you recreate it in a specific branch please?

@BlackyHawky This change should fix the issue, but it is still untested. the thing with random alarms, sadly, is, that I can't predict the ringtone without providing a seed (which I don't want to generate), so I currently only can offer this solution

@Nilsu11
I was able to test it: the alarm goes off, but unfortunately the ringing time is only about 2/3 seconds.

@Nilsu11
I've tried for several hours to get the duration of these random alarms in different ways and each time it doesn't work properly only when the "At the end of the ringtone" setting is activated. ☹️
(By the way, your code can be greatly simplified to get random alarms).

I've also tried it with custom ringtones and the problem is the same.
I deduce that the problem lies elsewhere, but where? 🤔

sorry for the very late reply :( , I finally found time to look at this issue again and found a mayor oversight on my part. I am now trying to fix this now somehow.

@BlackyHawky do you know somebody with few (something like 3) alarm ringtones on their phone to check if it works?
On my tests right now it played at least 2 to 3 ringtones after which i stopped testing.

@Nilsu11
No worries for taking so long to reply; anyway, my free time is limited and I needed a break.

I'll be testing your changes very soon.