Building your first Flutter App - with a Codelab!
Why Stack Overflow recommends it
Stack Overflow users link it when they are following Flutter's first-app codelab and hit setup, build or theming problems, citing exact timestamps from the video.
Recommended by 0 people across 0 different months, 2023 to 2024.
What it is
A 1.5 hour beginner walkthrough from the official Flutter channel that builds a small name-generator app step by step alongside the Flutter codelab. It covers environment setup, creating a project, adding a button, styling, state, a navigation rail and a second page, with responsive layout for different screen sizes.
What people said
Cites Baccatore · 2023-05 · Stack Overflow · on “How can I fix 'CocoaPods 1.8.4 out of date' warning when running Flutter doctor on VS Code?”
I've recently started creating an app by Flutter. Hope if anyone help me with my beginner question: I installed the Flutter add-on to VS code following this introductory video [this video] , but I got a following warn when I run >Flutter: Run Flutter Doctor from the command pallet. [!] Xcode - develop for iOS and macOS (Xcode 14.2) • Xcode at /Applications/Xcode.app/Contents/Developer • Build 14C18 ! CocoaPods 1.8.4 out of date (1.11.0 is recommended). CocoaPods is used to retrieve the iOS and macOS platform side's plugin code that responds to your plugin usage on the Dart side. Without CocoaPods, plugins will not work on iOS or macOS. For more info, see [LINK] To upgrade see [LINK] for instructi
Cites ADGB · 2024-04 · Stack Overflow · on “Flutter VSCode debug - Resource fork, finder information, or similar detritus not allowed”
I am a complete novice with flutter and am trying to build my first app following this [LINK] tutorial. The tutorial provides all the code to start testing but I cannot get past the build stage when debugging (minute 15:15 of this [this video] video). I keep getting the error below. Launching lib/main.dart on macOS in debug mode... /Users/adgb/Documents/dev/flutter_application_1/build/macos/Build/Products/Debug/flutter_application_1.app: resource fork, Finder information, or similar detritus not allowed Command CodeSign failed with a nonzero exit code ** BUILD FAILED ** Error: Build process failed Exited (1). I have found the official Apple solution here [LINK] which is also referred to in this [
Cites Evorlor · 2024-10 · Stack Overflow · on “Why don't my colors in the app match the colors in the IDE and tutorial?”
I am learning Flutter. I am following the beginner's codelab [LINK] and video tutorial [this video] . I am using Colors.deepOrange for my color scheme, as shown in the tutorial. The color in my IDE and YouTube video match pretty close: [LINK] [LINK] But when I run the app (in browser, Windows, or Android emulator), the color is very dark: [LINK] This applies to other colors, such as blue and green also. I looked into it, and came across P3 support, which seems to be offered now. And since I am seeing different colors on the same monitor, I would not expedct this to be the case. But if it is relevant, I am on a Windows computer with a 5 year old monitor, and the tutorial is on a Mac. My theme just