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CantFindAppDelegatePath error, when running the flutter pub run flutter_native_splash:create command #125

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idevChandra6 opened this issue Feb 3, 2021 · 10 comments
Closed

CantFindAppDelegatePath error, when running the flutter pub run flutter_native_splash:create command #125

idevChandra6 opened this issue Feb 3, 2021 · 10 comments
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waiting response Further information is requested

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@idevChandra6
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Describe the bug
When running the flutter pub run flutter_native_splash:create, CantFindAppDelegatePath error gets printed.

To Reproduce
Steps to reproduce the behavior:

  1. Add flutter_native_splash: ^0.2.9 to pubspec.yaml
  2. Add below lines in pubspec.yaml
flutter_native_splash:
  color: "#42a5f5"
  image: assets/images/splash_inset.png
  android: true
  ios: true
  1. Run flutter pub get command
  2. Run flutter pub run flutter_native_splash:create

You should see mentioned error.

Expected behavior
The flutter pub run flutter_native_splash:create should run with out error, creating the launch images.

Screenshots

# flutter pub run flutter_native_splash:create
[Android] Creating splash images
[Android] Updating android/app/src/main/res/drawable/launch_background.xml with splash image path
[Android] Updating android/app/src/main/res/values/colors.xml with color for splash screen background
[Android] Updating styles.xml with full screen mode setting
[iOS] Creating splash images
[iOS] Updating LaunchScreen.storyboard with width, and height
Unhandled exception:
*** ERROR [flutter_native_splash] ***
CantFindAppDelegatePath
Not able to determinate AppDelegate path.
#0      _objectiveCOrSwift (package:flutter_native_splash/ios.dart:320:5)
#1      _applyAppDelegate (package:flutter_native_splash/ios.dart:295:27)
#2      _createiOSSplash (package:flutter_native_splash/ios.dart:49:9)
<asynchronous suspension>
#3      tryCreateSplashByConfig (package:flutter_native_splash/supported_platform.dart:52:11)
<asynchronous suspension>
#4      tryCreateSplash (package:flutter_native_splash/supported_platform.dart:26:9)
<asynchronous suspension>
#5      createSplash (package:flutter_native_splash/flutter_native_splash.dart:17:9)
#6      main (file:///Users/myuser/.pub-cache/hosted/pub.dartlang.org/flutter_native_splash-0.2.9/bin/create.dart:5:3)
#7      _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:299:32)
#8      _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:168:12)
pub finished with exit code 255

Device (please complete the following information):

  • Device: iPhone 11 Simulator, iPhone 12 mini Physical Device
  • OS: iOS 14.0

Flutter doctor

Flutter Doctor report these two issues. But I do have them. I get these errors everytime.

    ✗ Flutter plugin not installed; this adds Flutter specific functionality.
    ✗ Dart plugin not installed; this adds Dart specific functionality.


[✓] Flutter (Channel stable, 1.22.4, on Mac OS X 10.15.7 19H2 darwin-x64, locale en-US)
    • Flutter version 1.22.4 at /Users/cpoleped/development/flutter
    • Framework revision 1aafb3a8b9 (3 months ago), 2020-11-13 09:59:28 -0800
    • Engine revision 2c956a31c0
    • Dart version 2.10.4

 
[✓] Android toolchain - develop for Android devices (Android SDK version 30.0.2)
    • Android SDK at /Users/cpoleped/Library/Android/sdk
    • Platform android-30, build-tools 30.0.2
    • Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b3-6915495)
    • All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 12.0)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 12.0, Build version 12A7209
    • CocoaPods version 1.10.0

[!] Android Studio (version 4.1)
    • Android Studio at /Applications/Android Studio.app/Contents
    ✗ Flutter plugin not installed; this adds Flutter specific functionality.
    ✗ Dart plugin not installed; this adds Dart specific functionality.
    • Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b3-6915495)

[✓] VS Code (version 1.52.1)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.12.2

[✓] Connected device (1 available)
    • iPhone 11 (mobile) • 645554E2-32AE-4876-9613-9FE4F7B62773 • ios • com.apple.CoreSimulator.SimRuntime.iOS-14-0 (simulator)

! Doctor found issues in 2 categories.

Additional context
Not any!
@YangLuYang
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same issue, Is there any solution ?

@jonbhanson
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I created a new Flutter project with the steps you outlined, but unfortunately I was not able to reproduce the problem. That exception is triggered when the package is not able to locate 'ios/Runner/AppDelegate.m' or 'ios/Runner/AppDelegate.swift' depending if iOS app is built on Objective-C or Swift, respectively. Was this file moved or renamed?

@jonbhanson jonbhanson added the waiting response Further information is requested label Feb 4, 2021
@YangLuYang
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I make flutter project as module, my workspace folder like this. aiplay is my iOS project
image

@jonbhanson
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jonbhanson commented Feb 4, 2021 •
edited
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OK, @YangLuYang, I have not used Flutter modules yet, so you may have to help me understand. As I understand you have a native iOS app aiplay that has flutter_module integrated in it. Is this correct? If this is the case, I think the LaunchScreen.storyboard for your final app resides in the aiplay native app. The flutter_module will have a .ios/Runner/Base.lproj/LaunchScreen.storyboard, but the .ios folder exists to run a standalone version of the module. As the docs state, " Add custom iOS code to your own existing application’s project or to a plugin, not to the module’s .ios/ directory. Changes made in your module’s .ios/ directory do not appear in your existing iOS project using the module, and may be overwritten by Flutter." So even if the flutter_native_splash package modified the splash screen in the module, it would not appear in the final app. Thoughts?

@YangLuYang
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@jonbhanson Yes, I think your are correct, native will present flutter after a ViewController invoke viewWillLayoutSubviews method when native app has flutter_module integrated in. So the LaunchScreen.storyboard should in the aiplay native app.

@jonbhanson
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@idevChandra6 are you using a Flutter module in a native app?

@jonbhanson
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This has been fixed in the latest update.

@zeeshan-rsys
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xcode 13.4

development target version 12.0

Screenshot 2022-10-25 at 8 39 37 PM

Logs 
❯ flutter doctor -v
[✓] Flutter (Channel stable, 3.3.5, on macOS 12.5 21G72 darwin-arm, locale en-IN)
    • Flutter version 3.3.5 on channel stable at /Users/radiansys/flutter
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision d9111f6402 (6 days ago), 2022-10-19 12:27:13 -0700
    • Engine revision 3ad69d7be3
    • Dart version 2.18.2
    • DevTools version 2.15.0

[✓] Android toolchain - develop for Android devices (Android SDK version 32.1.0-rc1)
    • Android SDK at /Users/radiansys/Library/Android/sdk
    • Platform android-33, build-tools 32.1.0-rc1
    • Java binary at: /Applications/Android Studio.app/Contents/jre/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 11.0.12+0-b1504.28-7817840)
    • All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 13.4)
    • Xcode at /Users/radiansys/Downloads/Xcode.app/Contents/Developer
    • Build 13F17a
    • CocoaPods version 1.11.3

[✓] Chrome - develop for the web
    • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome

[✓] Android Studio (version 2021.2)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/9212-flutter
    • Dart plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/6351-dart
    • Java version OpenJDK Runtime Environment (build 11.0.12+0-b1504.28-7817840)

[✓] VS Code (version 1.72.2)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.50.0

[✓] Connected device (3 available)
    • iPhone 12 Pro Max (mobile) • 3D524B95-EE05-45B1-8269-9C87F3A95CD9 • ios            •
      com.apple.CoreSimulator.SimRuntime.iOS-15-5 (simulator)
    • macOS (desktop)            • macos                                • darwin-arm64   • macOS 12.5 21G72
      darwin-arm
    • Chrome (web)               • chrome                               • web-javascript • Google Chrome
      106.0.5249.119

[✓] HTTP Host Availability
    • All required HTTP hosts are available

• No issues found!

Screenshot 2022-10-26 at 9 29 57 PM

Screenshot 2022-10-26 at 9 30 14 PM

@boris1690
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Hi Guys,

I have the same error when run in xcode

Screenshot 2022-10-26 at 16 53 58

@jonbhanson
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@zeeshan-rsys @boris1690 your problem is not related to this ticket. Please open a new ticket with all the requested information in the report template.

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@boris1690 @idevChandra6 @YangLuYang @jonbhanson @zeeshan-rsys