This error has been going on for a while. It is not too bad since it is just a warning, not an error. So it does not prevent compilation. Still, after all this time, I expected the Google team, author of the package, to have fixed it by now. This

Today my Flutter project failed to compile with the following error: An exception has occurred in the compiler (1.8.0_242-release). Please file a bug against the Java compiler via the Java bug reporting page (http://bugreport.java.com) after checking the Bug Database (http://bugs.java.com) for

This morning, when I did a flutter pub upgrade, GitHub returned the following error: Git error. Command: `git fetch`) stdout: stderr: fatal: remote error: The unauthenticated git protocol on port 9418 is no longer supported. Please see https://github.blog/2021-09-01-improving-git-protocol-security-github/ for more information. exit code: 128 A quick search

I usually debug my Flutter apps using the Android Emulator. This time, I used the iOS Simulator. Except it threw this error: note: Using new build system note: Planning note: Build preparation complete note: Building targets in dependency order /my_project/ios/Pods/Pods.xcodeproj: warning: The iOS Simulator deployment

Today I upgraded Flutter from version 2.7 to 2.9, and my app compilation started failing with this error: ~/.gradle/caches/modules-2/files-2.1/org.jetbrains.kotlin/kotlin-stdlib-common/1.5.31/43331609c7de811fed085e0dfd150874b157c32/kotlin-stdlib-common-1.5.31.jar!/META-INF/kotlin-stdlib-common.kotlin_module: Module was compiled with an incompatible version of Kotlin.

My app suddenly refused to run on my Android Emulator. The error was: Launching lib/main.dart on sdk gphone64 arm64 in debug mode... WARNING: [Processor] Library '~/.gradle/caches/modules-2/files-2.1/com.github.canardoux/flutter_sound_core/8.4.2/d794510c32a335c61b742367e24e84ea0b0995c8/flutter_sound_core-8.4.2.aar' contains

Today I tried to run a Desktop (macOS) Flutter app that used to run perfectly. This time, instead of launching, it threw this error: Launching lib/main.dart on macOS in debug mode... lib/main.dart:1ProcessException: Process exited abnormally: xcrun: error: unable to find utility "xcodebuild", not a developer

Today I ran into some performance issue when I used my image gallery app on a folder of 17k images. Lots of jank. So I decided to use the Flutter profiler for the first time. I started from the Flutter performance profiling page. Flutter performance profilingDiagnosing UI performance issues in

I recently started using eBay's golden_toolkit for screenshot tests instead of Flutter's built-in matchesGoldenFile. My main issue with the built-in function was that it would use the Ahem font, which is all blocks. It makes it much harder to see if your app rendered correctly. In the past, I

The tool recommended by Flutter is Sentry. I've tried it and it's perfect for me. First you check out the tutorial about it. Report errors to a serviceHow to keep track of errors that users encounter.Flutter Logo What does it look like? With Sentry, whenever an exception occurs, it'll

I wanted to convert a ListView into a GridView so that it would show more information on a large screen such as Web. My ListView code looked like this: return ListView.builder( physics: scrollable ? null : NeverScrollableScrollPhysics(), shrinkWrap: shrinkWrap, padding: EdgeInsets.only(top: 16.0), itemCount: words.length, itemBuilder: (context, index)

According to the guide at https://dart.dev/null-safety/migration-guide, migrating to null safety is straightforward. Let's try it on a large project. So today I switched the sdk version to 2.12 in my pubspec.yaml, and 300+ compilation errors appeared. I tried the migration tool: % dart migrate Migrating

Yesterday I made a quick update to my app. All the code compiled and all the tests succeeded, so I published an update. This morning, I wake up to a half broken app. What happened? The simplified snippet was: await Firebase.initializeApp(); final instance = FirebaseFirestore.instance; final transformer = StreamTransformer.fromHandlers(

I tried compiling my app on a new environment, and it failed when installing iOS pods with this error: Specs satisfying the sqflite (from .symlinks/plugins/sqflite/ios) dependency were found, but they required a higher minimum deployment target. Longer logs: % flutter build ios --release --no-codesign ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Warning ────────────────────────────────────────────────────────────────────────────── Your Flutter application