Pineapple Lock Screen (OSS)

Gary Wang | System

6 Downloads 11 Views v3.0 4.78 MB 4.1+

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(4.78 MB)

Editor's Overview

Pineapple Lock Screen (OSS) is a system application developed by Gary Wang, packaged as a single Android APK of version 3.0 weighing in at 4.78 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 4.78 MB, so it installs quickly even on modest connections.
This build is signed by "Gary Wang" — 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

Pineapple Lock Screen (OSS version) is a small, simple, clean, and fast application that helps you turn your phone screen off (lock screen) without using the physical power button. This could help you increase the life of your physical power button, just in case your power physical button is near broken.

This application makes use of the Android accessibility feature so it doesn't require root privilege to work. Alternatively, A Shizuku-based mode is also available for those who cannot use the accessibility feature.

Pineapple Lock Screen (OSS version) is the Open Source Software version of the Pineapple Lock Screen app. It has the identical functionality as the paid version (Plus version) on the store. If you do think this app is helpful, you can buy the plus version to show your support at: https://link.blumia.net/lockscreenplus-playstore

FEATURES

✓ One tap to lock the screen
✓ You can create a shortcut to lock the screen without opening the application
✓ Create shortcut without the app icon in the corner*
✓ Add Quick Settings tile to turn off the screen
✓ Follow system color theme (light/dark)
✓ Doesn't require root
✓ No AD

USAGE

Once installed, you need to enable its associated accessibility service to work. Just follow the in-application description and nothing more than that**.

Please note that every time you reboot or for any other reason the application is force stopped, you need to re-enable the accessibility service.

You can also create a shortcut on your launcher and/or add a Quick Settings tile to turn the screen off without entering the application, it's not required and you can also remove the shortcut when you no longer need it.

* This feature requires launcher support, tested under Pixel Launcher and Microsoft Launcher. Behavior can be toggled in the Settings screen of this app.
** Since Android 13, side-loaded package need user manually allow restricted settings before using the accessibility feature. You can learn more about it at https://support.google.com/android/answer/12623953 .

Details

Version	v3.0
Size	4.78 MB
Developer	Gary Wang
Category	System
Package	net.blumia.pineapple.lockscreen.oss
Android	4.1+
Last Updated	Oct 29, 2026
Downloads	6

Frequently Asked Questions

Is Pineapple Lock Screen (OSS) 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 Pineapple Lock Screen (OSS) require?
Android 4.1+ or newer. Installing on older devices may cause crashes or refuse to install.

Is Pineapple Lock Screen (OSS) safe to install?
We link to the exact APK published by Gary Wang. 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 Pineapple Lock Screen (OSS)?
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 Pineapple Lock Screen (OSS)

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 net.blumia.pineapple.lockscreen.oss.apk file from your Downloads folder.
Tap Install and wait for Android to finish.
Open «Pineapple Lock Screen (OSS)» by Gary Wang 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.