About
Key Mapper is an Android app that allows you to remap various hardware buttons on your device. You can remap fingerprint gestures, volume buttons, navigation buttons, and even buttons on other connected devices. However, please note that there is no guarantee that these buttons will work, as some OEMs/vendors may prevent remapping.
With Key Mapper, you can combine multiple keys to form a "trigger" and assign multiple actions to each trigger. You can set the keys to be pressed simultaneously or in a sequence, and you can remap them for short, long, or double presses. Additionally, you can apply constraints to keymaps to control when they have an effect.
Some actions may require a rooted device and specific Android versions. For a full list of features, check out the app's documentation. The app requires certain permissions, including Accessibility Service, Device Admin, Modify System Settings, and Camera, for its various functionalities.
