Appiah Kelvin
@kelpyshades.bsky.social
#Flutter App Developer | Lead @ 404-Not-Null | Collaborating with a team of indie devs to build impactful apps that solve societal challenges
http://www.linkedin.com/in/kelvin-appiah
http://www.linkedin.com/in/kelvin-appiah
⚡ flutter_hooks + hooks_riverpod = 🔥
Cut StatefulWidget boilerplate by up to 50%! Cleaner code, easier testing—your future self will thank you.
🔗 hooks_riverpod docs : https://buff.ly/3CAt0ef
#FlutterDev #StateManagement #FlutterHooks
Cut StatefulWidget boilerplate by up to 50%! Cleaner code, easier testing—your future self will thank you.
🔗 hooks_riverpod docs : https://buff.ly/3CAt0ef
#FlutterDev #StateManagement #FlutterHooks
February 14, 2025 at 12:00 PM
⚡ flutter_hooks + hooks_riverpod = 🔥
Cut StatefulWidget boilerplate by up to 50%! Cleaner code, easier testing—your future self will thank you.
🔗 hooks_riverpod docs : https://buff.ly/3CAt0ef
#FlutterDev #StateManagement #FlutterHooks
Cut StatefulWidget boilerplate by up to 50%! Cleaner code, easier testing—your future self will thank you.
🔗 hooks_riverpod docs : https://buff.ly/3CAt0ef
#FlutterDev #StateManagement #FlutterHooks
💥 Flutter Perf Pro Tip:
Stuttery ListView? Set itemExtent to skip layout recalculations.
Your users (and CPU) will thank you. #FlutterDev #TechTips
Stuttery ListView? Set itemExtent to skip layout recalculations.
Your users (and CPU) will thank you. #FlutterDev #TechTips
February 6, 2025 at 12:00 PM
💥 Flutter Perf Pro Tip:
Stuttery ListView? Set itemExtent to skip layout recalculations.
Your users (and CPU) will thank you. #FlutterDev #TechTips
Stuttery ListView? Set itemExtent to skip layout recalculations.
Your users (and CPU) will thank you. #FlutterDev #TechTips
🙌 Riverpod 2.0 Alert:
AsyncNotifier cuts async state code by 50%.
Less boilerplate, more coffee breaks. ☕
Riverpod 2.0 Docs: https://riverpod.dev/
#FlutterDev #StateManagement
AsyncNotifier cuts async state code by 50%.
Less boilerplate, more coffee breaks. ☕
Riverpod 2.0 Docs: https://riverpod.dev/
#FlutterDev #StateManagement
February 5, 2025 at 12:00 PM
🙌 Riverpod 2.0 Alert:
AsyncNotifier cuts async state code by 50%.
Less boilerplate, more coffee breaks. ☕
Riverpod 2.0 Docs: https://riverpod.dev/
#FlutterDev #StateManagement
AsyncNotifier cuts async state code by 50%.
Less boilerplate, more coffee breaks. ☕
Riverpod 2.0 Docs: https://riverpod.dev/
#FlutterDev #StateManagement
🛠️ Flutter DevTools Gem:
The Layout Explorer lets you drag-and-drop Flexbox constraints. Perfect for killing overflow errors.
#FlutterTips #UIDesign
The Layout Explorer lets you drag-and-drop Flexbox constraints. Perfect for killing overflow errors.
#FlutterTips #UIDesign
February 4, 2025 at 12:00 PM
🛠️ Flutter DevTools Gem:
The Layout Explorer lets you drag-and-drop Flexbox constraints. Perfect for killing overflow errors.
#FlutterTips #UIDesign
The Layout Explorer lets you drag-and-drop Flexbox constraints. Perfect for killing overflow errors.
#FlutterTips #UIDesign
💡 Flutter Perf Win:
Sluggish app launch? Delay non-critical initState() ops until after first paint.
VisibilityDetector is your friend. 😎 #FlutterTips #DevCommunity
Sluggish app launch? Delay non-critical initState() ops until after first paint.
VisibilityDetector is your friend. 😎 #FlutterTips #DevCommunity
February 3, 2025 at 12:00 PM
💡 Flutter Perf Win:
Sluggish app launch? Delay non-critical initState() ops until after first paint.
VisibilityDetector is your friend. 😎 #FlutterTips #DevCommunity
Sluggish app launch? Delay non-critical initState() ops until after first paint.
VisibilityDetector is your friend. 😎 #FlutterTips #DevCommunity
🚀 Flutter AI ≠ Just Code Autocomplete
Future shock: Apps that adapt to user behavior using on-device AI.
Pros: Hyper-personalization.
Cons: Risk of overstepping privacy.
Where’s your line? #FlutterDev #EthicalAI
Future shock: Apps that adapt to user behavior using on-device AI.
Pros: Hyper-personalization.
Cons: Risk of overstepping privacy.
Where’s your line? #FlutterDev #EthicalAI
February 2, 2025 at 6:00 PM
🚀 Flutter AI ≠ Just Code Autocomplete
Future shock: Apps that adapt to user behavior using on-device AI.
Pros: Hyper-personalization.
Cons: Risk of overstepping privacy.
Where’s your line? #FlutterDev #EthicalAI
Future shock: Apps that adapt to user behavior using on-device AI.
Pros: Hyper-personalization.
Cons: Risk of overstepping privacy.
Where’s your line? #FlutterDev #EthicalAI
Flutter's integration with WebAssembly (Wasm) for web apps is promising, offering potential for faster and more advanced web experiences, and transforming Flutter's web capabilities. Let's explore what Wasm might bring to Flutter on the web. #FlutterWasm #WebTechnology
January 19, 2025 at 12:00 PM
Flutter's integration with WebAssembly (Wasm) for web apps is promising, offering potential for faster and more advanced web experiences, and transforming Flutter's web capabilities. Let's explore what Wasm might bring to Flutter on the web. #FlutterWasm #WebTechnology
Animations in Flutter go beyond aesthetics, telling stories. I've enhanced UIs with AnimationController for smooth transitions and interactions. What's your coolest Flutter animation? Share experiences or ask for advice. #FlutterAnimations #InteractiveUI
January 18, 2025 at 12:00 PM
Animations in Flutter go beyond aesthetics, telling stories. I've enhanced UIs with AnimationController for smooth transitions and interactions. What's your coolest Flutter animation? Share experiences or ask for advice. #FlutterAnimations #InteractiveUI
Building apps with Flutter's i18n is easier than it seems. My app now supports multiple languages, and users love it. How did you make your Flutter app multilingual? Share your process, tools, or challenges. Let's globalize our apps together. #FlutterInternationalization #GlobalReach
January 17, 2025 at 12:00 PM
Building apps with Flutter's i18n is easier than it seems. My app now supports multiple languages, and users love it. How did you make your Flutter app multilingual? Share your process, tools, or challenges. Let's globalize our apps together. #FlutterInternationalization #GlobalReach
Local notifications in Flutter are essential for app engagement. I've used them for task reminders, daily tips, and content alerts. Let's discuss making them effective and unobtrusive, whether for productivity, health, or fun. #FlutterNotifications #UserInteraction
January 16, 2025 at 12:00 PM
Local notifications in Flutter are essential for app engagement. I've used them for task reminders, daily tips, and content alerts. Let's discuss making them effective and unobtrusive, whether for productivity, health, or fun. #FlutterNotifications #UserInteraction
Imagine controlling IoT devices with Flutter's UI. The future is exciting! Manage your home's lights, security, or coffee machine from one app. What IoT project would you build with Flutter? Perhaps a smart garden monitor or automated pet care system? Share your IoT projects! #FlutterIoT #SmartHome
January 15, 2025 at 12:00 PM
Imagine controlling IoT devices with Flutter's UI. The future is exciting! Manage your home's lights, security, or coffee machine from one app. What IoT project would you build with Flutter? Perhaps a smart garden monitor or automated pet care system? Share your IoT projects! #FlutterIoT #SmartHome
Flutter's Custom Paint blends creativity with code, enabling unique UI elements like custom progress indicators and game components. It's a coder's artist palette. Share your most creative project or seek help for design challenges. #FlutterCustomPaint #UIInnovation
January 14, 2025 at 12:00 PM
Flutter's Custom Paint blends creativity with code, enabling unique UI elements like custom progress indicators and game components. It's a coder's artist palette. Share your most creative project or seek help for design challenges. #FlutterCustomPaint #UIInnovation
Understanding Flutter performance now involves more than code optimization; it's about hardware interaction. Let's explore often ignored areas like memory management and rendering. What tweaks have improved your performance?
#FlutterPerformance #Optimization #MobileDev
#FlutterPerformance #Optimization #MobileDev
January 11, 2025 at 12:00 PM
Understanding Flutter performance now involves more than code optimization; it's about hardware interaction. Let's explore often ignored areas like memory management and rendering. What tweaks have improved your performance?
#FlutterPerformance #Optimization #MobileDev
#FlutterPerformance #Optimization #MobileDev
Flutter's widget library offers developers tools for creating engaging UIs. Over the years, widgets like SliverAppBar have been introduced for dynamic, scrollable layouts, enhancing user experiences. Explore these widgets to revamp your app's interface.
https://buff.ly/4a8Ww7e
#FlutterWidgets #UIUX
https://buff.ly/4a8Ww7e
#FlutterWidgets #UIUX
January 10, 2025 at 12:00 PM
Flutter's widget library offers developers tools for creating engaging UIs. Over the years, widgets like SliverAppBar have been introduced for dynamic, scrollable layouts, enhancing user experiences. Explore these widgets to revamp your app's interface.
https://buff.ly/4a8Ww7e
#FlutterWidgets #UIUX
https://buff.ly/4a8Ww7e
#FlutterWidgets #UIUX
Flutter web is evolving beyond a mobile developer's side project. Recent updates enhance its power and performance. I've been exploring full-stack app deployment with Flutter web for both UI and backend. What are your thoughts on Flutter web? #FlutterWeb #WebDevelopment #CrossPlatform
January 8, 2025 at 12:00 PM
Flutter web is evolving beyond a mobile developer's side project. Recent updates enhance its power and performance. I've been exploring full-stack app deployment with Flutter web for both UI and backend. What are your thoughts on Flutter web? #FlutterWeb #WebDevelopment #CrossPlatform
Hey Flutter devs, the GPU API in Flutter 3.27 is your path to smoother animations and complex graphics! It's experimental but future-focused. If you love pushing visual boundaries, this is key. I've started using it, and it's transformative. Have you tried it? #FlutterGPU #AppDev
January 6, 2025 at 12:00 PM
Hey Flutter devs, the GPU API in Flutter 3.27 is your path to smoother animations and complex graphics! It's experimental but future-focused. If you love pushing visual boundaries, this is key. I've started using it, and it's transformative. Have you tried it? #FlutterGPU #AppDev
Before: Callback hell with nested functions.
After: Clean, readable async code using async/await.
💡 Pro Tip: Handle exceptions with try-catch for robust async code. Say goodbye to callback nightmares!
#flutter #dart #asyncProgramming
After: Clean, readable async code using async/await.
💡 Pro Tip: Handle exceptions with try-catch for robust async code. Say goodbye to callback nightmares!
#flutter #dart #asyncProgramming
December 14, 2024 at 12:00 PM
Before: Callback hell with nested functions.
After: Clean, readable async code using async/await.
💡 Pro Tip: Handle exceptions with try-catch for robust async code. Say goodbye to callback nightmares!
#flutter #dart #asyncProgramming
After: Clean, readable async code using async/await.
💡 Pro Tip: Handle exceptions with try-catch for robust async code. Say goodbye to callback nightmares!
#flutter #dart #asyncProgramming
Ditch http—use dio for API calls! Interceptors, file uploads, and better error handling make it a top choice. Pro Tip: Add interceptors for custom headers or logs. #flutter #dart #httpRequests
December 13, 2024 at 12:00 PM
Ditch http—use dio for API calls! Interceptors, file uploads, and better error handling make it a top choice. Pro Tip: Add interceptors for custom headers or logs. #flutter #dart #httpRequests
Smooth transitions between screens? Use the Hero widget for animations. Perfect for image galleries and cards! Tip: Use unique tags for seamless transitions. #flutter #dart #animations
December 12, 2024 at 12:00 PM
Smooth transitions between screens? Use the Hero widget for animations. Perfect for image galleries and cards! Tip: Use unique tags for seamless transitions. #flutter #dart #animations
Challenge: Your UI looks great on some devices but breaks on others.
Solution: Use LayoutBuilder to adapt layouts based on constraints.
💡 Combine LayoutBuilder with MediaQuery for device-specific tweaks. Building truly responsive Flutter apps has never been easier!
#flutter #dart #responsiveDesign
Solution: Use LayoutBuilder to adapt layouts based on constraints.
💡 Combine LayoutBuilder with MediaQuery for device-specific tweaks. Building truly responsive Flutter apps has never been easier!
#flutter #dart #responsiveDesign
December 11, 2024 at 12:00 PM
Challenge: Your UI looks great on some devices but breaks on others.
Solution: Use LayoutBuilder to adapt layouts based on constraints.
💡 Combine LayoutBuilder with MediaQuery for device-specific tweaks. Building truly responsive Flutter apps has never been easier!
#flutter #dart #responsiveDesign
Solution: Use LayoutBuilder to adapt layouts based on constraints.
💡 Combine LayoutBuilder with MediaQuery for device-specific tweaks. Building truly responsive Flutter apps has never been easier!
#flutter #dart #responsiveDesign
Stop using print for debugging! Use the logger package for structured, color-coded logs. Bonus: Toggle logs for production builds easily. Debug smarter, not harder. #flutter #dart #debugging
December 10, 2024 at 12:00 PM
Stop using print for debugging! Use the logger package for structured, color-coded logs. Bonus: Toggle logs for production builds easily. Debug smarter, not harder. #flutter #dart #debugging
Simplify navigation in Flutter apps with go_router. It supports deep links, declarative routing, and works for web and mobile. Pro Tip: Combine it with state management for dynamic logic. #flutter #dart #navigation
December 9, 2024 at 12:00 PM
Simplify navigation in Flutter apps with go_router. It supports deep links, declarative routing, and works for web and mobile. Pro Tip: Combine it with state management for dynamic logic. #flutter #dart #navigation
Not every app needs a heavy state management library! Use ChangeNotifier for lightweight state handling in simple apps. Keep it clean and efficient.
#flutter #dart #stateManagement
#flutter #dart #stateManagement
December 8, 2024 at 12:00 PM
Not every app needs a heavy state management library! Use ChangeNotifier for lightweight state handling in simple apps. Keep it clean and efficient.
#flutter #dart #stateManagement
#flutter #dart #stateManagement
Tired of choppy animations? Use AnimatedBuilder for smoother effects and better performance. Add life to your app with precise animations! #flutter #dart #animations
December 6, 2024 at 6:00 PM
Tired of choppy animations? Use AnimatedBuilder for smoother effects and better performance. Add life to your app with precise animations! #flutter #dart #animations