iOS: Blank screen in running my flutter app in release mode #36247
Description
Currently when running my app either from the terminal through the command flutter run -d "iPhone" --release or directly from xcode in release mode I got blank screen, and when inspecting the logs I can find the following error.
Runner[3296:651656] [VERBOSE-2:engine.cc(116)] Engine run configuration was invalid. Runner[3296:651656] [VERBOSE-2:FlutterEngine.mm(294)] Could not launch engine with configuration.
Kindly find below the output of flutter doctor
- Doctor summary (to see all details, run flutter doctor -v):
- [✓] Flutter (Channel stable, v1.2.1, on Mac OS X 10.14.5 18F132, locale en-EG)
- [✓] Android toolchain - develop for Android devices (Android SDK version 28.0.3)
- [!] iOS toolchain - develop for iOS devices (Xcode 10.2.1)
- ✗ CocoaPods not installed.
- CocoaPods is used to retrieve the iOS platform side's plugin code that
- responds to your plugin usage on the Dart side.
- Without resolving iOS dependencies with CocoaPods, plugins will not work
- on iOS.
- For more info, see https://flutter.io/platform-plugins
- To install:
- brew install cocoapods
- pod setup
- [✓] Android Studio (version 3.2)
- [✓] Connected device (2 available)
Any help would be appreciated,
thanks in advance :)