Premium
Download Button Mapper: Remap your keys 1.40 APK
Target: Android 9.0 (Pie, API 28)
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What's new in Button Mapper: Remap your keys 1.40
1.40:
-remap Motion Sense on Pixel 4
Previous releases:
-fix button sounds
-fix Tasker intents for added buttons
-fix invert colors, fullscreen and screen off actions
-remap Active Edge on Pixel 4
-improve shell command action
-allow text in custom keycode action
-improve screen off options
-Zello PTT for added buttons
-fix DND action on added buttons
-fix switch input method on Android O+
-add voice typing action
-volume bypass enabled by default
-AndroidTV, Bixby and BlackBerry remapping
About Button Mapper: Remap your keys 1.40
Button Mapper makes it easy to map custom actions to your volume buttons, Bixby button or other hardware buttons. Remap buttons to launch any app, shortcut or custom action with a single, double press or long press. Root is not required.
Premium
Button Mapper can remap most physical or capacitive keys and buttons, such as volume buttons, the Bixby button on Samsung Galaxy devices, and the capacitive home, back and recent apps keys found on devices by Samsung, ASUS, HTC, OnePlus, Xiaomi and others. Button Mapper can also remap buttons on many gamepads and other peripheral devices.
Button Mapper does not work when the screen is off unless your device is rooted or you run a special adb command.
A few examples of remapping you can do with Button Mapper:
-long press to toggle your flashlight
-show ring volume by default on Android Pie and later
-press to broadcast custom Android intents, scripts or commands
-long press to open camera and take a photo
-double tap to launch your favorite app or shortcut
-long press your home button to turn off the screen
-double tap button to open your notifications
-swap your back and recent apps keys (capacitive buttons only!)
-use your volume buttons to adjust screen brightness
-long pressto toggle "do not disturb" mode
-and much more, the possibilities are endless
Additional features unlocked in the pro version:
-Simulate keycodes (requires adb command or root)
-Swap volume keys on orientation change
-Default to media volume (or ring volume on Android Pie or later)
-Pocket detection
-Themes
-Customization of haptic feedback (vibration) on button press and long press
Actions that can be mapped to buttons or keys:
-Launch any app or shortcut
-Disable the button
-Broadcast intents (PRO)
-Run scripts (PRO)
-Camera shutter
-Turn screen off
-Toggle flashlight
-Quick settings
-Show notifications
-Power dialog
-Take screenshot
-Music: previous/next track and play/pause
-Adjust volume
-Mute
-Last app switch
-Toggle do not disturb
-Adjust brightness
-Now on tap (root)
-Menu button (root)
-Choose custom keycode (root and PRO)
-Root command (root and PRO)
-Toggle WiFi
-Toggle Bluetooth
-Toggle rotation
-Clear notifications
-Split screen
-Scroll up/down (root)
-And many more...
Buttons supported:
-Home
-Back
-Recent apps or Menu
-Volume up
-Volume down
-Active edge on Pixel 2/Pixel 2 XL
-Bixby button on Samsung S8/S8+/S9/S9+/Note 8/Note 9
-Camera button
-Headsethook button
-Custom buttons: add other buttons (active, mute, etc) on your phone, headphones, gamepads, Android TV and other peripheral devices
Additional options:
-change the long press or double tap duration
-delay initial button press for better double tap operation
-disable Button Mapper while using specific apps
Troubleshooting:
-For Bixby on unrooted devices, make sure you don't disable Bixby Voice
-Make sure Button Mapper is exempt from any kind of battery optimization, task killers or other things that may interfere
-Button Mapper does not work with onscreen buttons (such as soft keys or the navigation bar) or the power button.
-The options shown in the app depend on the buttons available on your phone. Not all phones have home, back and recents buttons!
This app uses Accessibility services. Accessibility is used to detect when the physical or capacitive buttons are pressed on your device so they can be remapped to custom actions to accommodate your needs. It is not used to see what you type. Button Mapper does not collect or share any of your personal information with third parties
This app uses the Device Administrator permission. (BIND_DEVICE_ADMIN)
This permission is used to lock the screen if the "Turn screen off" action is chosen. If you want to remove this permission, open Button Mapper, click on the menu (three dots in the upper right corner) and select "Uninstall"
Button Mapper: Remap your keys 1.40 variants
This release may come in several variants. Consult our handy FAQ to see which download is right for you.
Version:1.51(151) for Android 4.3+ (Jelly Bean MR2, API 18)
Uploaded:September 22, 2020 at 6:49PM UTC
File size:5.19 MB
Downloads:2,911
Version:1.50(150) for Android 4.3+ (Jelly Bean MR2, API 18)
Uploaded:September 1, 2020 at 2:00PM UTC
File size:5.18 MB
Downloads:284
Version:1.46(146) for Android 4.3+ (Jelly Bean MR2, API 18)
Uploaded:May 20, 2020 at 7:32AM UTC
File size:5.05 MB
Downloads:691
Version:1.44(144) for Android 4.3+ (Jelly Bean MR2, API 18)
Uploaded:May 4, 2020 at 9:46PM UTC
File size:5.03 MB
Downloads:169
Version:1.43(143) for Android 4.3+ (Jelly Bean MR2, API 18)
Uploaded:April 7, 2020 at 11:43AM UTC
File size:5.01 MB
Downloads:1,957
Version:1.40(140) for Android 4.3+ (Jelly Bean MR2, API 18)
Uploaded:November 10, 2019 at 5:28AM UTC
File size:4.72 MB
Downloads:1,052
Version:1.36(136) for Android 4.3+ (Jelly Bean MR2, API 18)
Uploaded:October 30, 2019 at 12:38AM UTC
File size:4.70 MB
Downloads:185
Version:1.29(129) for Android 4.3+ (Jelly Bean MR2, API 18)
Uploaded:August 17, 2019 at 5:33PM UTC
File size:4.60 MB
Downloads:533
Version:1.28(128) for Android 4.3+ (Jelly Bean MR2, API 18)
Uploaded:August 15, 2019 at 5:52PM UTC
File size:4.58 MB
Downloads:134
Version:1.27(127) for Android 4.3+ (Jelly Bean MR2, API 18)
Uploaded:August 14, 2019 at 2:42AM UTC
File size:4.58 MB
Downloads:147
Version:4.09
Uploaded:July 7, 2026 at 11:47PM UTC
File size:11.93 MB
Downloads:209
Version:4.08
Uploaded:May 9, 2026 at 3:25PM UTC
File size:11.40 MB
Downloads:1,427
Version:4.06
Uploaded:April 6, 2026 at 2:37PM UTC
File size:11.67 MB
Downloads:891
Version:3.35
Uploaded:October 2, 2024 at 5:06PM UTC
File size:7.15 MB
Downloads:11,045
Version:3.34
Uploaded:September 12, 2024 at 5:11PM UTC
File size:7.14 MB
Downloads:587
Version:3.31
Uploaded:September 6, 2024 at 5:02AM UTC
File size:5.17 MB
Downloads:106
Version:3.30
Uploaded:August 26, 2024 at 7:02PM UTC
File size:5.17 MB
Downloads:244
Version:3.29
Uploaded:August 23, 2024 at 3:15PM UTC
File size:5.17 MB
Downloads:105
Version:3.26
Uploaded:June 12, 2024 at 4:51PM UTC
File size:6.32 MB
Downloads:1,759
Version:3.22
Uploaded:February 12, 2024 at 4:45PM UTC
File size:5.31 MB
Downloads:1,713
