Key Mapper

sds100

About this app

What can be remapped?

* Fingerprint gestures on supported devices.
* Volume buttons.
* Navigation buttons.
* Bluetooth/wired keyboards.
* Buttons on other connected devices should also work.

ONLY HARDWARE buttons can be remapped.
There is NO GUARANTEE any of these buttons will work and this app is NOT designed to control games. Your device's OEM/vendor can prevent them from being remapped.

You can combine multiple keys from a specific device or any device to form a "trigger". Each trigger can have multiple actions. The keys can be set to be pressed at the same time or one after another in a sequence. Keys can be remapped when they are short pressed, long pressed or double pressed. A keymap can have a set of "constraints" so it only has an effect in certain situations.

What can’t be remapped?
* Power button
* Bixby button
* Mouse buttons
* Dpad, thumb sticks or triggers on game controllers

Your key maps don't work if the screen is OFF. This is a limitation in Android. There is nothing the dev can do.

What can I remap my keys to do?
Some actions will only work on rooted devices and specific Android versions.

There are too many features to list here so check out the full list here: https://docs.keymapper.club/user-guide/actions

Permissions
You don't have to grant all the permissions for the app to work. The app will tell you if a permission needs to be granted for a feature to work.

* Accessibility Service: Basic requirement for remapping to work. It is needed so the app can listen to and block keyevents.
* Device Admin: To turn the screen off when using the action to turn off the screen.
* Modify System Settings: To change the brightness and rotation settings.
* Camera: To control the flashlight.

On some devices, enabling the accessibility service will disable "enhanced data encryption".

Discord: www.keymapper.club
Website: docs.keymapper.club

Ratings and reviews

Powerful, and easy to use. Very easy setup, and easy to create key mapping. I was amazed that I could convert a key map on my external keyboard to a screen tap; and that was easy to do using the screenshot option. Now when I hit Esc on my keyboard, it clears my calculator via a screen tap input, instead of exiting the calculator app. If a Carpenter can figure it out, I am sure anyone else can.

I like it. It is not perfect, for example I cannot get the remaps to only work when a specific app is running, but it is not the end of the world, I just have to manually enable and disable the remap. I wish the app had support for controller d-pads and analogue sticks, but I can understand that they would be harder (or maybe impossible) to program in. Overall, it is a decent app, but it has a few annoying quirks. Those quirks are probably not the fault of the app though, it is probably hard to add on android.

Beautiful. I had trouble with the new update so i downloaded an older version. The app is exactly what I was looking for. And it helped me a lot. I just have a suggestion. To have a / or some floating buttons that can be activated /deactivated by pressing it. I am on mobile and it's hard to switch to my original keyboard to type something and then go back to the app and activate the keymapper keyboard. I'm sorry if this is much but it'd be great if it was real. I reached max letters.Good app:)

What's new

Action for doing pinches and swipes on the screen with 2 or more fingers. Many thanks to Tino (@pixel-shock) for working on this feature. 😊