Flutter

Flutter logging is easy to start (just call debugPrint()) and surprisingly hard to scale. In production, you need log le...

Flutter flavors let you run the same app in multiple environments—like dev, staging, and production—without risky manual...

SQLite in Flutter is the go-to relational database for apps that need structured queries, constraints, and transactions....

flutter_secure_storage in Flutter is the go-to way to store small secrets like access tokens, refresh tokens, and encryp...

shared_preferences in Flutter is the simplest way to store small pieces of non-sensitive data—things like theme mode, on...

Hive in Flutter is a lightweight, fast key–value database that runs purely in Dart. It’s ideal for local data such as of...

Hive, shared_preferences, and flutter_secure_storage cover three different needs in Flutter: fast key–value storage, sim...

Flutter error handling is about more than catching exceptions. It’s about turning failures into clear, calm user experie...

Flutter golden tests are screenshot-based tests that compare your widgets against a “golden” reference image. When they’...

APK vs AAB in Flutter is not just a file format question. It affects how fast QA can test your build, how you deliver st...