Tone Adjuster

Tự động điều chỉnh mức âm lượng Thông báo khi điện thoại ở gần - xa tai bạn

The purpose of Tone Adjuster is to automatically sets the volume levels of (Notifications - System) to be low when you have your phone on your ear, to avoid ear damage or getting disturbed from the high volume played by the mobile if you receive a message for example while the phone is on your ear.

Tone Adjuster restores the volume levels of (Notifications - System) to the levels they were when you pull the phone away from your ear, and sets it to the levels you set when you put it back on your ear, and so forth.

You can set the volume levels of both (Notifications - System).

If you like the idea, even if you're not going to buy it, please share the application with your contacts via social networks, others might be interested in buying it. Thank you :)

Permissions:

1- READ_PHONE_STATE: To detect when there's an ongoing call.

2- BIND_ACCESSIBILITY_SERVICE: To set the volume levels.

If you have any questions or suggestions, please don't hesitate to leave it in your comment or send it to me via email. 5 stars rating are appreciated and supports continuous updates.