Android

Android, Android Applications programming, ADB commands, Application framework, Middleware, HAL, Errors and Solutions, Makefiles, Compilation

equal-sized buttons inside a LinearLayout in an Android app screen

Create Equal-Sized Buttons in Android Linear Layout

Android app development often involves creating responsive user interfaces that provide a seamless experience. One common requirement … Read more

Android development environment showing an error message 'INSTALL_FAILED_TEST_ONLY' on a terminal screen, with Android Studio running in the background and a connected smartphone.

Fix INSTALL_FAILED_TEST_ONLY Error: Easy Android Solution

Encountering the INSTALL_FAILED_TEST_ONLY: installPackageLI error in Android can be a frustrating experience, especially for developers working with … Read more

debugging fragments in Android, showcasing Android Studio with fragment lifecycle methods highlighted, a Logcat window displaying logs, and a smartphone mockup with a fragment-based UI

How to debug Fragments in Android ?

Fragments in Android provide a flexible way to design dynamic and reusable user interfaces. However, debugging fragments … Read more

Android developer's workspace featuring Android Studio and a terminal running logcat with highlighted ALogV messages, showcasing Android debugging in action.

Unlock ALogV Debugging: Enable Verbose Logs in Android Logcat

Debugging is an essential part of Android development, and the ALogV macro provides verbose debug messages to … Read more

Android Signing Key

Understanding releasekey.x509.pem in AOSP: Usage and Configuration

In the Android Open Source Project (AOSP) build system, the releasekey.x509.pem key is typically used for signing … Read more

Fullscreen Android Activity: Remove Title & Status Bar

Fullscreen Android Activity: Remove Title & Status Bar

Creating a fullscreen Android activity without a title or status bar is an essential skill for developers … Read more

Android TextView with a beautiful border, showcasing a catchy line

Add Stunning Borders Around Android TextView: Step-by-Step Guide

Adding a border around a TextView is a simple yet effective way to enhance the appearance of … Read more

Android developer troubleshooting an AAPT error.

How to Fix AAPT Error: Unbound Prefix and File Compilation Failures

If you’ve encountered the dreaded AAPT error stating “unbound prefix” or experienced a failure to compile a … Read more

developer's workspace accessing an Android device shell using ADB commands.

Complete Guide to Android ADB Commands for Accessing Device Shell

Android Debug Bridge (ADB) is a powerful command-line tool that allows developers and users to communicate with … Read more

"adb devices," depicting a developer's environment with an Android-themed look.

ADB Devices Command: Connect, Debug, and Control Android Effortlessly!

The adb devices command is one of the most fundamental and powerful tools available for Android developers, … Read more