Question about Settings extension

MIT App Inventor Help
1

Hi. I have an question about Settings extension, but I can't find topic in forun on Google groups. If you will answer here, I will be very grateful for you. I try to use free version on the phone with Android 8. But, the app can't start because of error.

photo_2020-08-18_12-39-21
photo_2020-08-18_12-39-21640×1280 103 KB

Looks like it because it can't change DND mode.
Does it related with restrictions, described in main topic? (But, it for Android N). App do not sets ringtone, it changes the volume of music and ringtone on Screen Initialize. On the device with Andriod 9 it works even in DND mode. Both phones are Xiaomi. Can I do something with it?

2

to change the Do not disturb mode you have to use the paid version...
you can test it here

Follow the opt-in URL to get access to the settings app and to be able to download it to your device. Follow the opt-in URL to get access to the ringtone app and to be able to download it to your device.

Taifun

Trying to push the limits! Snippets, Tutorials and Extensions from Pura Vida Apps by Taifun.

3
4

Ok, it's good. But, I am not sure that that all goal users of my app will have devices with Android > 5...