here are several ways to get started with Amazon EC2. You can use the AWS Management Console, the AWS Command Line Tools (CLI), or AWS SDKs. Step 1: Set up and log into your AWS account Log in to the AWS Management Console and set up your …
Firebase Analytics in React Native
1. Introduction Firebase Analytics (now called Google Analytics for Firebase) is a free, event-based analytics tool provided by Google. It helps track user behavior, engagement, and app performance in real-time. In React Native, it allows us to: Track screen visits Capture button clicks / feature …
Flutter and Android 15: Preparing for 16KB Page Size Requirements
Google has announced a significant policy update for Android 15 that will impact how Flutter developers build and distribute their apps. Starting with Android 15, all apps submitted to Google Play must support 16KB page sizes instead of the traditional 4KB standard. This change isn’t …
Flutter Easy Select: The Ultimate Solution for Effortless Item Selection in Flutter Apps
Stop wrestling with complex selection widgets and start building beautiful, intuitive selection interfaces in minutes. As Flutter developers, we’ve all been there. You need to implement a selection feature in your app—maybe it’s choosing multiple countries, picking a favorite fruit, or selecting team members. You …
Set Custom Fonts in iOS Storyboard
How to Set Custom Fonts in iOS Storyboard (UIKit) Using custom fonts is a great way to give your iOS app a unique brand identity and a polished visual design. But if you’ve tried applying custom fonts to labels or buttons directly via Storyboard, you …
Unit Testing in Flutter
Unit Testing in Flutter: Best Practices for Building Stable, Scalable Apps As your Flutter app grows in features and user base, ensuring the reliability of each component becomes crucial. Manual testing isn’t scalable — especially when new features risk breaking existing logic. This is where …
Optimizing Flutter App Performance for Mobile Devices
Flutter is known for building beautiful UIs and delivering high-performance apps from a single codebase. But as your app grows in complexity, ensuring it runs smoothly across various mobile devices becomes crucial. Poor performance leads to frustrated users, low retention, and negative reviews. In this …
Creating Pixel-Perfect UIs in Flutter: Design to Code Delivering a beautiful mobile app isn’t just about functionality—it’s also about visual precision. If you’ve ever had a designer say “It doesn’t match the mockup…”—this post is for you. We’ll walk through how to go from Figma …
Security Best Practices for Mobile Apps
Security is no longer a luxury—it’s a must-have for every mobile app. With increasing cyber threats and data breaches, protecting your app and users’ data should be your top priority. Whether you’re building in Flutter, React Native, or native platforms, these best practices will help …
Mastering Flutter Testing: A Beginner-Friendly Guide with Examples
In today’s world of rapid app development, testing isn’t optional—it’s essential. Flutter provides a powerful set of tools to help you write reliable, maintainable code with confidence. In this guide, we’ll walk through the three core types of testing in Flutter: Unit, Widget, and Integration …
Cleaning Cache and Temp Files on macOS
Manual Cache Removal Remove system caches: In Finder’s Go to Folder, type /Library/Caches/ and delete unneeded files (be very careful here and avoid system-critical caches). Remove user caches: Go to ~/Library/Caches/ and delete the contents of folders for apps you want to reset. Note: Don’t …