Accessibility Button Launcher

Pedro Veloso | System

8 Downloads 11 Views v0.0 2.73 MB 4.1+

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(2.73 MB)

Editor's Overview

Accessibility Button Launcher is a system application developed by Pedro Veloso, packaged as a single Android APK of version 0.0 weighing in at 2.73 MB. The package targets Android 4.1+ and above. Below you'll find the publisher's own description, a quick spec sheet, and a short buyer-beware checklist so you know exactly what you're installing before tapping download.

Install Checklist

Only download through the button on this page — never from third-party mirrors or shortened links, which are the most common way malware spreads.
File size is a light 2.73 MB, so it installs quickly even on modest connections.
This build is signed by "Pedro Veloso" — always verify the developer name matches what's listed on the app's official store page before installing an update.
After install, Android may prompt you to allow "Install from unknown sources" — approve only this one install, then revoke the permission in Settings > Apps > Special access.
We link directly to the APK file or the publisher's repository; we do not modify the binary. Always run a virus scan after any sideloaded install.

About this app

Accessibility Button Launcher lets you assign one installed app to the Android accessibility button or accessibility shortcut that is already built into Android.

Because it uses the operating system's built-in accessibility trigger, the integration stays simple and low-friction. You use the same system control Android already provides instead of a custom overlay, floating tool, or extra launcher layer.

When the accessibility trigger is used, the app launches only the app you selected. This keeps the experience direct and lightweight while working with the platform behavior that Android already supports. If the saved app is no longer available, the app explains what needs to be fixed instead of failing silently.

What it does:
- Assigns one launchable app to the accessibility button or shortcut
- Leverages Android's built-in accessibility button for a native-feeling integration
- Guides you through the initial setup
- Helps recover when the accessibility service is disabled after an app update
- Includes background-protection guidance for devices that aggressively stop accessibility services

Privacy and permissions:
- No analytics, advertising, or crash reporting
- No cloud sync and no network data collection
- Settings are stored only on your device
- The accessibility service is used only to respond to the accessibility button or shortcut

The app is open source and built for people who want a simple, focused way to launch one app from the system accessibility trigger.

Details

Version	v0.0
Size	2.73 MB
Developer	Pedro Veloso
Category	System
Package	com.pedronveloso.a11ybutton
Android	4.1+
Last Updated	Oct 29, 2026
Downloads	8

Frequently Asked Questions

Is Accessibility Button Launcher free to download?
Yes. The APK file linked from this page is free. The developer may offer in-app purchases once installed, but obtaining the installer itself costs nothing.

What Android version does Accessibility Button Launcher require?
Android 4.1+ or newer. Installing on older devices may cause crashes or refuse to install.

Is Accessibility Button Launcher safe to install?
We link to the exact APK published by Pedro Veloso. We do not modify the file. Still, as with any sideloaded app, scan it with a reputable antivirus before opening it, and only grant permissions the app genuinely needs.

How do I update Accessibility Button Launcher?
Install the newer version on top of the old one — Android will keep your data. If the signature differs, uninstall first (you may lose local progress).

Why is the app not installing?
Common causes: not enough storage, an older Android version than 4.1+, or a conflicting build already installed. Free up space, check your OS version, and uninstall any previous copy before retrying.

How to Download & Install Accessibility Button Launcher

Tap the Download APK button above and save the file to your device.
Open your device Settings → Security (or Apps → Special access → Install unknown apps) and allow your file manager or browser to install unknown apps for this one file only.
Open the downloaded com.pedronveloso.a11ybutton.apk file from your Downloads folder.
Tap Install and wait for Android to finish.
Open «Accessibility Button Launcher» by Pedro Veloso and grant only the permissions it actually needs.
Revoke the "unknown sources" permission once you are done installing.

Note: this page hosts or links to the installer only. The application name, icon and description are provided for identification. All trademarks belong to their respective owners.