android

most android apps that need any kind of auth go straight to biometrics or firebase. fine — but what if you just need a simple PIN lockscreen? no backend, no cloud calls, just "enter your code to continue". that's what AndroidAppLockscreen does. i built it after copy-pasting the same lockscreen implementation across three different projects. the design is inspired by Diary — clean, minimal, nothin…

After a year of silence, CalyxOS is back — and it's running on a ₹10,000 phone with a locked bootloader. Every privacy OS article you've ever read has the same device photo: a Pixel. GrapheneOS? Pixel. CalyxOS? Pixel. Even LineageOS showcases Pixels 90% of the time. But my daily driver isn't a Pixel. It's the Motorola G45 5G — India variant — a phone that costs around ₹10,000-12,000. No NFC, beca…

Ever wondered why notifications lag on one phone but not another? Discover how Android App Bundles and OEM battery management change how apps behave o

You're building an Android app with Jetpack Compose. You need 3D. Maybe a product viewer, a model configurator, or AR furniture placement. You search. You ask ChatGPT. You try Copilot. And you get: Unity (50MB+, no Compose), raw Filament (1000 lines to render a cube), or Sceneform (deprecated since 2021). There's a gap. Android has no built-in 3D composable. Until now. SceneView: 3D as a Composab…

Everything You Need to Know About Motorola Android 17 Beta in India Motorola has officially begun rolling out the Android 17 Beta program in India, giving users early access to Google’s latest mobile operating system. This beta release is designed to let Motorola owners test new features, performance improvements, and interface upgrades before the stable version arrives later in 2026. Several pop…

Discover the latest strategies and tools for optimizing Android app performance in 2024, including code improvements, advanced techniques, and robust testing. Optimizing Android app performance is crucial for delivering a smooth user experience, boosting engagement, and driving business success. This guide covers key strategies to improve your app's performance: Key Performance Metrics - Load Tim…

The Android operating system is a complex ecosystem with various components that work together to provide a seamless user experience. One such crucial component is the com.google.android.packageinstaller, a system app responsible for installing and uninstalling other apps on your Android device. This article aims to provide an in-depth understanding of what com.google.android.packageinstaller is,…

At the most basic level, you can think of com.android.certinstaller as an app that is native to Android devices. This app is used when your device installs a new certificate on the system. The post com.android.certinstaller on Android: Meaning? appeared first on Tech With Tech .

The first thing to try is going through the setting and options with your location spoofing app. If nothing there can fix the problem, you can change spoofing apps to something that works better. If that still doesn’t do the trick, try turning mock location off. If that’s still not enough, you may need to reset the phone. The post Mock Location on Android: How To Fix appeared first on Tech With T…