Bluetooth Volume Manager

Bluetooth Volume Director can reply to Bluetooth bias connecting or decoupling.
It allows Android to remember the volume situations of different Bluetooth bias.

Available features

This app can not” boost”your volume or change the volume if you can not change it through your device’s volume buttons manually.

Warrants explained
•’Internet’for bug reports.
•’Bluetooth’to work with Bluetooth bias.
•’ Modify audio settings’to change volume.
•’ Charge completed’to restore volume situations after reboots.

•’WAKE_LOCK’to fix a bug on Samsung bias and to keep the screen awake if necessary.
•’SYSTEM_ALERT_WINDOW’to launch apps when a Bluetooth device connects ( only on Android 10).