Aditya Verma’s Post

🔔 Push Notifications in Flutter — Reimagined! Did you know that Crisp Chat’s default behavior can bypass your app’s home screen when a push notification is tapped? In my latest Medium post, I share how I fixed that in crisp_chat (v2.4.4) — giving developers full control over notification routing. Learn the Android + Dart implementation, challenges I encountered, and best practices for plugin design. 👉 https://lnkd.in/gW2Gaxcp #FlutterDev #FirebaseCloudMessaging #MobileEngineering #OpenSource

Most Flutter devs hit this choice sooner or later If your app is small and simple, http keeps things quick and clean. When your app grows and needs auth, retries, uploads, or better error handling, Dio saves a lot of time and headaches. No right or wrong here, it’s about using the right tool at the right stage. #Flutter #FlutterDev #MobileAppDevelopment #AppDevelopment #Dart

Dependency management in Flutter helps organize and control external packages used in an app. The pubspec.yaml file is used to add, update, and manage dependencies efficiently. Proper dependency handling improves app stability and reduces version conflicts. Using well-maintained packages saves development time and ensures reliability. Good dependency management is key to building scalable Flutter applications. #Flutter #DependencyManagement #FlutterPackages #pubspec #FlutterDeveloper #MobileAppDevelopment #LearnFlutter

didChangeDependencies() vs didUpdateWidget() in Flutter 🧩 Understanding when each lifecycle method runs can save you from subtle bugs and unnecessary rebuilds. 🔹 didChangeDependencies() Triggered when an inherited dependency changes (e.g. Theme, MediaQuery, Provider, InheritedWidget) Can be called multiple times, not just once 👉 Use it when your widget relies on data coming from context. 🔹 didUpdateWidget() Triggered when the parent widget rebuilds and passes new values Called on the same widget instance 👉 Use it to respond to changes in widget parameters. 🧠 Quick rule of thumb Data from context → didChangeDependencies() Data from parent → didUpdateWidget() Understanding this distinction leads to cleaner code and better performance 🚀 #Flutter #FlutterDev #MobileDevelopment #AppDevelopment #FlutterTips #Performance #VibeCoding #Mobile #App

Most Flutter apps don’t fail because of missing features. They struggle because of structure. As apps grow, small decisions start to matter: • How state is managed • How API errors are handled • How releases are prepared • How performance is optimized An app can look perfect on launch day. But real quality shows up: 3 months later. After real users. Real data. Real edge cases. That’s where clean structure makes the difference. #Flutter #MobileAppDevelopment #SoftwareArchitecture #AppPerformance #TechGrowth

🚀 Why Your Flutter App Janks During Scrolling (Beginner Friendly) If your ListView drops frames… 👉 It’s usually not Flutter. Most of the time the problem is what we put inside the build method. Common Real Reasons: ❌ Heavy full-resolution images ❌ No image caching ❌ Expensive widgets inside itemBuilder ❌ JSON/API parsing on the main thread What Actually Fixes It: ✅ Use const widgets wherever possible ✅ Use cached_network_image ✅ Move parsing to compute() / isolate ✅ Avoid nested ListView / SingleChildScrollView combos 💡 Flutter is fast — but rebuilds are faster than you think. Optimize the tree, and suddenly your “slow app” feels native. #Flutter #MobileDevelopment #Performance #AndroidDev #iOSDev #CleanCode #FlutterDev

CI/CD pipelines definitely increase the lifespan and QoL of developers. I've just successfully integrated two #GitHubActions workflows that build and upload one of my #Flutter apps, utilizing the 2,000 free minutes you get from GitHub! The result? Every time I tag a new release on GitHub, it automatically triggers a build that lands directly in the Google Play Console and App Store Connect. No more manual Flutter builds and uploads. It feels great to have the same "push-to-deploy" in mobile that we've enjoyed in web for years. #CICD #MobileDev

Someone can harm your Flutter app easily. Log mindfully. I have seen multiple production apps that allow anyone with basic debugging knowledge to read logs containing information like tokens and API endpoints.   Developers should create a separate class for debugging. For example, in the Fullhouse app, we have a SendLog class. Instead of calling Logger directly in the codebase, we call the SendLog class. Inside this class, we check and allow logs only when the app is in debug mode. One example of such a production app (it is not related to me at all, and I have avoided including any details that could be used to harm the app, such as APIs or tokens, even though I had access to all of these sensitive details).

Designing the Exam Flow — Instructions Screen Before a user starts an exam, clarity matters. Today I built the Exam Instructions Screen to ensure users understand: • Exam type & subject • Time limits • Practice vs exam mode • Clear rules before starting This screen connects dynamically with the exam engine using route parameters and structured navigation logic in React Native + Expo Router. Good apps don’t just look nice — they guide users properly. I’m available for mobile app projects. Links in comments 👇 #ReactNative #MobileAppDeveloper #AppFlow #SoftwareEngineering

Demystifying the Android Activity Lifecycle 🔄 If you are an Android Developer, you know that managing the "State" of an app is one of the biggest challenges. That’s where understanding the Activity Lifecycle becomes crucial! Today, I spent time deep-diving into how Android manages activities. Whether it's a simple rotation or a user switching to another app, knowing what happens behind the scenes is what makes an app crash-free and smooth. Key takeaways from my study: 🔹 onCreate(): Where the magic begins (UI initialization). 🔹 onStart() & onResume(): When the app becomes visible and interactive. 🔹 onPause() & onStop(): Critical for saving data or stopping heavy tasks to save battery. 🔹 onDestroy(): The final cleanup. Understanding these states is helping me write more memory-efficient code and prevent common bugs like memory leaks. To my senior dev friends: What’s the one lifecycle mistake you see beginners make most often? I’d love to learn from your insights! 👇 #AndroidDevelopment #AndroidLifecycle #Kotlin #SoftwareEngineering #MobileApps #LearningInPublic #DeveloperTips