Flutter 3.0 error

[sircambridge]

I think this is a new error after upgrading to flutter 3.0. when i downgrade to flutter 2.10.5 the error goes away. is this new request permissions something new in flutter 3?

`

Flutter 3.0.0 • channel stable • https://github.com/flutter/flutter.git
Framework • revision ee4e09cce0 (7 days ago) • 2022-05-09 16:45:18 -0700
Engine • revision d1b9a6938a
Tools • Dart 2.17.0 • DevTools 2.12.2

Running flutter doctor...
Doctor summary (to see all details, run flutter doctor -v):
[√] Flutter (Channel stable, 3.0.0, on Microsoft Windows [Version 10.0.19044.1706], locale en-US)
X cmdline-tools component is missing
Run path/to/sdkmanager --install "cmdline-tools;latest"
See https://developer.android.com/studio/command-line for more details.
X Android license status unknown.
Run flutter doctor --android-licenses to accept the SDK licenses.
See https://flutter.dev/docs/get-started/install/windows#android-setup for more details.
[√] Visual Studio - develop for Windows (Visual Studio Community 2019 16.11.14)
[√] Android Studio (version 2021.1)
[√] VS Code (version 1.67.1)
[√] Connected device (3 available)
[√] HTTP Host Availability

! Doctor found issues in 1 category.
PS C:\Users\sirca\OneDrive\Documents\GitHub\tw_food2> flutter run -d emulator-5554
No supported devices found with name or id matching 'emulator-5554'.

The following devices were found:
Windows (desktop) • windows • windows-x64 • Microsoft Windows [Version 10.0.19044.1706]
Chrome (web) • chrome • web-javascript • Google Chrome 101.0.4951.54
PS C:\Users\sirca\OneDrive\Documents\GitHub\tw_food2> flutter run -d emulator-5554
Using hardware rendering with device sdk gphone64 x86 64. If you notice graphics artifacts, consider enabling software rendering with
"--enable-software-rendering".
Launching lib\main.dart on sdk gphone64 x86 64 in debug mode...
e: C:\Users\sirca\Downloads\flutter_windows_2.10.5-stable\flutter.pub-cache\hosted\pub.dartlang.org\tflite_flutter_helper-0.3.1\android\src\main\kotlin\com\tfliteflutter\tflite_flutter_helper\TfliteFlutterHelperPlugin.kt: (43, 1): Class 'TfliteFlutterHelperPlugin' is not abstract and does not implement abstract member public abstract fun onRequestPermissionsResult(p0: Int, p1: Array<(out) String!>, p2: IntArray): Boolean defined in io.flutter.plugin.common.PluginRegistry.RequestPermissionsResultListener
e: C:\Users\sirca\Downloads\flutter_windows_2.10.5-stable\flutter.pub-cache\hosted\pub.dartlang.org\tflite_flutter_helper-0.3.1\android\src\main\kotlin\com\tfliteflutter\tflite_flutter_helper\TfliteFlutterHelperPlugin.kt: (143, 2): 'onRequestPermissionsResult' overrides nothing

FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':tflite_flutter_helper:compileDebugKotlin'.

Compilation error. See log for more details

• Try:
  Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full
  insights.

• Get more help at https://help.gradle.org

BUILD FAILED in 8s
Running Gradle task 'assembleDebug'... 8.8s
Exception: Gradle task assembleDebug failed with exit code 1`

[filofan1]

#58 I opened a PR with fix.

You can use this fork until my PR is merged.

tflite_flutter_helper:
    git:
      url: https://github.com/filofan1/tflite_flutter_helper.git
      ref: 783f15e5a87126159147d8ea30b98eea9207ac70

[Fenardle]

Having the same issue...

[sircambridge]

#58 I opened a PR with fix.

You can use this fork until my PR is merged.

tflite_flutter_helper:
    git:
      url: https://github.com/filofan1/tflite_flutter_helper.git
      ref: 783f15e5a87126159147d8ea30b98eea9207ac70

thanks for the fix! I tried out your github PR and the issue went away.

now the issue for me is that tflite_flutter_helper depends on camera ^0.8.1+3, which doesnt compile in flutter 3!

[filofan1]

This issue did not occur for me.
Have You tried running flutter pub upgrade ?

[elephantum]

@filofan1 same here, camera 0.8.1+7 fails to build to on fresh flutter install

[elephantum]

@filofan1 I forked your fork and updated camera dependency.

Everything seems to compile and work fine.

elephantum@a7d7a59

[elephantum]

@sircambridge you can try

  url: https://github.com/elephantum/tflite_flutter_helper.git
  ref: a7d7a59a33f7cffa0a2a12ab05625807622cc97a

[filofan1]

@elephantum Nice
Thanks for the update.

[Sankyuubigan]

@sircambridge you can try

  url: https://github.com/elephantum/tflite_flutter_helper.git
  ref: a7d7a59a33f7cffa0a2a12ab05625807622cc97a

thanx man.

[saad-palapa]

@filofan1 any interest in create a new package since this one is abandoned?

[Sankyuubigan]

@elephantum Nice Thanks for the update.

GeneratedPluginRegistrant.java:121: error: cannot find symbol
flutterEngine.getPlugins().add(new com.tfliteflutter.tflite_flutter_helper.TfliteFlutterHelperPlugin());
^
symbol: class TfliteFlutterHelperPlugin
location: package com.tfliteflutter.tflite_flutter_helper
1 error

FAILURE: Build failed with an exception.

android 12 failed

[thegioiso]

@sircambridge you can try

  url: https://github.com/elephantum/tflite_flutter_helper.git
  ref: a7d7a59a33f7cffa0a2a12ab05625807622cc97a

Face this error and your repo worked! Thank you so much.

[slobodanmilinkovic]

@sircambridge you can try

  url: https://github.com/elephantum/tflite_flutter_helper.git
  ref: a7d7a59a33f7cffa0a2a12ab05625807622cc97a

Thank you! This works on Flutter 3.3.9, camera 0.9.8+1, Android 13 (33), and iOS 16.1. Cool.

[Shahid-Fakhri]

Kindly help. The above comments did not work for me.

[Shahid-Fakhri]

After downloading the package from git, and directing pubspec.yaml to the local copy, pubspec run successfully but again got this error

[neetable-barath]

FAILURE: Build failed with an exception.

• What went wrong:
  The Android Gradle plugin supports only Kotlin Gradle plugin version 1.5.20 and higher.
  The following dependencies do not satisfy the required version:
  project ':tflite_flutter_helper' -> org.jetbrains.kotlin:kotlin-gradle-plugin:1.3.50

• Try:

Run with --stacktrace option to get the stack trace.
Run with --info or --debug option to get more log output.
Run with --scan to get full insights.

• Get more help at https://help.gradle.org

BUILD FAILED in 1s
Exception: Gradle task assembleDebug failed with exit code 1

[marc-ko]

Try to change the ext.kotlin_version to 1.5.20 in the tflite_flutter_helper's build.gradle

which should be in %LOCALAPPDATA%\Pub\Cache\hosted\tflite_flutter_helper or if u r using git dependencies it's in \Cache\git\tflite_flutter_helperxxx
(For Mac or Linux is $HOME/. pub-cache)