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Key Mapper & Floating Buttons

Key Mapper & Floating Buttons
3.8100+

Key Mapper & Floating Buttons

Make shortcuts for ANYTHING! Remap volume, power, keyboard, or floating buttons!

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Key Mapper & Floating Buttons is developed and provided by sds100. LDPlayer offers the download service only.

sds100
How to Download&Play Key Mapper & Floating Buttons on PC?
Last Updated: 2025-09-06
io.github.sds100.keymapper
  • Overview

  • FAQ

Run Key Mapper & Floating Buttons on PC with LDPlayer

Key Mapper & Floating Buttons is a Personalization application developed by sds100, but with the best Android emulator-LDPlayer, you can download and play Key Mapper & Floating Buttons on your computer.

Running Key Mapper & Floating Buttons on your computer allows you to browse clearly on a large screen, and controlling the application with a mouse and keyboard is much faster than using touchscreen, all while never having to worry about device battery issues.

With multi-instance and synchronization features, you can even run multiple applications and accounts on your PC.

And file sharing makes sharing images, videos, and files incredibly easy.

Download Key Mapper & Floating Buttons and run it on your PC. Enjoy the large screen and high-definition quality on your PC!

Make custom macros on your keyboard or gamepad, make on-screen buttons in any app, and unlock new functionality from your volume buttons!

Key Mapper supports a huge variety of buttons and keys*:

- ALL your phone buttons (volume AND side key)
- Game controllers (D-pad, ABXY, and most others)
- Keyboards
- Headsets and headphones
- Fingerprint sensor

Not enough keys? Design your own on-screen button layouts and remap those just like real keys!


What shortcuts can I make?
--------------------------

With over 100 individual actions, the sky is the limit.
Build complex macros with screen taps and gestures, keyboard inputs, open apps, control media, and even send intents directly to other apps.


How much control do I have?
---------------------------

TRIGGERS: You decide how to trigger a key map. Long press, double press, press as many times as you like! Combine keys on different devices, and even include your on-screen buttons.

ACTIONS: Design specific macros for what you want to do. Combine over 100 actions, and choose the delay between each one. Set repeating actions to automate and speed up slow tasks.

CONSTRAINTS: You choose when key maps should run and when they shouldn't. Only need it in one specific app? Or when media is playing? On your lockscreen? Constrain your key maps for maximum control.

* Most devices are already supported, with new devices being added over time. Let us know if it's not working for you and we can prioritize your device.

Not currently supported:
- Mouse buttons
- Joysticks and triggers (LT,RT) on gamepads


Security and accessibility services
---------------------------

This app includes our Key Mapper Accessibility service that uses the Android Accessibility API to detect the app in focus and adapt key presses to user-defined key maps. It is also used to draw assistive Floating Button overlays on top of other apps.

By accepting to run the accessibility service, the app will monitor key strokes while you're using your device. It will also emulate swipes and pinches if you are using those actions in the app.

It will NOT collect any user data or connect to the internet to send any data anywhere.

Our accessibility service is only triggered by the user when pressing a physical key on their device. It can be turned off any time by the user in the system accessibility settings.

Come say hi in our Discord community!
www.keymapper.club

See the code for yourself! (Open source)
code.keymapper.club

Read the documentation:
docs.keymapper.club
Open up

Screenshots and Videos of Key Mapper & Floating Buttons PC

With LDPlayer, you can download and run Key Mapper & Floating Buttons on PC, simultaneously managing multiple apps and multiple accounts. Become a master of time management, balancing work and entertainment effortlessly.

How to Download and Run Key Mapper & Floating Buttons on PC

  • 1

    Download and install LDPlayer on your computer

  • 2

    Locate the Play Store in LDPlayer's system apps, launch it, and sign in to your Google account

  • 3

    Enter "Key Mapper & Floating Buttons" into the search bar and search for it

  • 4

    Choose and install Key Mapper & Floating Buttons from the search results

  • 5

    Once the download and installation are complete, return to the LDPlayer home screen

  • 6

    Click on the game icon on the LDPlayer home screen to start enjoying the exciting game

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