Button Mapper: Remap your keys

Button Mapper: Remap Your Hardware Buttons for Ultimate Control

Tired of your phone's default button functions? Button Mapper lets you easily remap your volume buttons and other hardware keys to launch apps, shortcuts, or execute custom actions. Control your device with single, double, or long presses.

This app supports a wide range of physical and capacitive buttons, including volume buttons, some assist buttons, and capacitive home, back, and recent apps keys. It even works with many gamepads, remotes, and other peripherals.

While root access isn't always necessary, some advanced features require an adb command from a connected PC if your device isn't rooted. Screen-off functionality also requires root or an adb command.

Here are some examples of what you can do:

• Long press to toggle your flashlight
• Remap your TV remote
• Broadcast custom intents, scripts, or commands
• Long press to open the camera and take a picture
• Double tap to launch an app or shortcut
• Double tap to open notifications
• Swap back and recent apps keys (capacitive buttons only)
• Use volume buttons to adjust screen brightness
• Long press to toggle Do Not Disturb mode

Pro Version Features:

The pro version unlocks even more customization options, including:

• Simulate keycodes (requires adb or root)
• Swap volume keys on orientation change
• Default to ring volume on Pie or later
• Pocket detection
• Themes
• Change back and recents buttons
• Haptic feedback customization

Supported Actions and Buttons:

Button Mapper offers extensive functionality, letting you map actions like launching apps, broadcasting intents, running scripts (Pro), controlling music playback, adjusting volume/brightness, toggling settings, and much more. It supports a wide array of buttons, from standard home, back, and volume buttons to camera buttons, headset buttons, and custom buttons on various devices.

Customization Options:

Fine-tune Button Mapper to your liking with options to adjust long press/double tap durations, add delays for improved double-tap responsiveness, and disable the app while using specific apps.

Troubleshooting:

• Ensure the Button Mapper accessibility service is enabled and allowed to run in the background.
• The app doesn't work with onscreen buttons (soft keys, navigation bar) or the power button.
• Available options depend on your phone's buttons.

Privacy and Permissions:

Button Mapper uses accessibility services to detect button presses; it doesn't monitor your typing. It doesn't collect or share personal information. The Device Administrator permission (BIND_DEVICE_ADMIN) is used only for the "Turn screen off" action and can be uninstalled via the app's settings menu.