Flutter track AppLifecycleState debug
Sample test Output About ‘detached’ state @nhancv
Flutter widget life-cycle debug
Sample test Output when update new properties from parent widget, sub widget will point from didUpdateWidget @nhancv
Integrate facebook/google/firebase keyhash
Get facebook key hashes Get google/firebase key hash Deal with signed apk on google play store. It enables if Google Play App Signing, key hash from local release keystore file…
Flutter java.lang.RuntimeException: java.lang.RuntimeException: Duplicate class
Error Fix https://medium.com/@nhancv https://www.upwork.com/fl/nhancv The Best/Expert Flutter Freelancers For Hire In Vietnam — Upwork™
Flutter webrtc build android release error
lib: flutter_webrtc example: https://github.com/nhancv/nc-flutter-webrtc-ex Error Fix Add file android/app/proguard-rules.pro Update android/app/build.gradle https://medium.com/@nhancv https://www.upwork.com/fl/nhancv The Best/Expert Flutter Freelancers For Hire In Vietnam — Upwork™
Flutter iOS: by pass permission pop-up on emulator — integration testing
Install applesimutils (https://github.com/wix/AppleSimulatorUtils) Create new sh file called test_driver.sh and place in project root. Update “YOUR_APPS_BUNDLE_ID_HERE” to your bundle, update permission and iOS-13–6 version if needed. To get device list…
Flutter: run task after widget render
code output
Flutter ios release build error
Error Linked libraries Build success in debug but not ok in release Ignoring file /Users/nhancv/Library/Developer/Xcode/DerivedData/Runner-dukaehmkqmsknhbvskixiqgfrmbd/Build/Products/Debug-iphoneos/shared_preferences/libshared_preferences.a, building for iOS-armv7 but attempting to link with file built for iOS-arm64ld: warning: ignoring file…
Flutter crashlytics integration
First, set up a Firebase project Config firebase_crashlytics https://pub.dev/packages/firebase_crashlytics Update dependencies Install it via pub get Android integration Update android/build.gradle Update android/app/build.gradle. iOS integration Open ios/Runner.xcworkspace Select Runner from the project…
Flutter analytics integration
First, set up a Firebase project Config firebase_analytics https://pub.dev/packages/firebase_analytics Update dependencies Install it via pub get Need to update Android configs Use it in Dart Note: remember to use only the…