A collection of 52 posts

Fixing `The iOS Simulator deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0`

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
34 min read

Fixing `permissionhandler/PermissionUtils.java:370: error: cannot find symbol if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S && hasPermissionInManifest(context, null, permission )), symbol: variable S, location: class VERSION_CODES`

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
3 min read

Fixing `com.android.builder.dexing.DexArchiveMergerException: Error while merging dex archives: The number of method references in a .dex file cannot exceed 64K.` in Flutter when using Firestore

I created a new project, integrated Firestore to it, and on the first run, I got this error. A quick search got me to https://github.com/flutter/flutter/issues/21005. The error also shares this link: https://developer.android.com/tools/building/multidex.html. The relevant section is "Configure

Fixing Specs satisfying the `sqflite (from `.symlinks/plugins/sqflite/ios`)` dependency were found, but they required a higher minimum deployment target

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
4 min read