I updated dependencies by dart pub upgrade, but here i thought due to some cache already there causing this error. i have tried dart clean cache but problem is still there. kindly take this issue underconsideration problem statement is mentioned below. It seems like my uuid class can't extend umodifiableuint8listview but class is not even present in the code
**../../flutter/.pub-cache/hosted/pub.dartlang.org/uuid_enhanced-3.0.2/lib/uuid.dart:9:7: Error: 'UnmodifiableUint8ListView' is restricted and can't be extended or implemented.
class Uuid extends UnmodifiableUint8ListView {
^**
2
FAILURE: Build failed with an exception.
* Where:
Script 'C:\Users\hp\Documents\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 1005
* What went wrong:
Execution failed for task ':app:compileFlutterBuildDebug'.
> Process 'command 'C:\Users\hp\Documents\flutter\bin\flutter.bat'' finished with non-zero exit value 1
* 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 54s
Exception: Gradle task assembleDebug failed with exit code 1
Related
I'm trying to run a sample of flutter , that thingsboard.io published in this starting guide.
sample code : https://github.com/thingsboard/flutter_thingsboard_app
when i run start debuging in VS Code, i get this error:
Launching lib\main.dart on Android SDK built for x86 in debug mode...
/C:/src/flutter/.pub-cache/hosted/pub.dev/fluro-2.0.3/lib/src/fluro_router.dart:134:37: Error: The method 'copyWith' isn't defined for the class 'RouteSettings'.
- 'RouteSettings' is from 'package:flutter/src/widgets/navigator.dart' ('/C:/src/flutter/packages/flutter/lib/src/widgets/navigator.dart').
Try correcting the name to the name of an existing method, or defining a method named 'copyWith'.
settingsToUse = settingsToUse.copyWith(name: path);
^^^^^^^^
Target kernel_snapshot failed: Exception
FAILURE: Build completed with 2 failures.
1: Task failed with an exception.
-----------
* Where:
Script 'C:\src\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 1151
* What went wrong:
Execution failed for task ':app:compileFlutterBuildDebug'.
> Process 'command 'C:\src\flutter\bin\flutter.bat'' finished with non-zero exit value 1
* 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.
==============================================================================
2: Task failed with an exception.
-----------
* What went wrong:
java.lang.StackOverflowError (no error message)
* 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 2m 8s
Exception: Gradle task assembleDebug failed with exit code 1
Exited (sigterm)
i'm newborn in mobile application, please help me, what should i do?
i want run this sample by VS code.
run code after one year then face this issue
when flutter run command then command response error
how can remove these error
also run command flutter create -t app
/C:/src/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_math_fork-0.3.3+1/lib/src/widgets/selectable.dart:407:7: Error: The non-abstract class 'InternalSelectableMathState' is missing implementations for these members:
TextSelectionDelegate.copySelection
TextSelectionDelegate.cutSelection
TextSelectionDelegate.pasteText
TextSelectionDelegate.selectAll
Try to either
provide an implementation,
inherit an implementation from a superclass or mixin,
mark the class as abstract, or
provide a 'noSuchMethod' implementation.
class InternalSelectableMathState extends State
^^^^^^^^^^^^^^^^^^^^^^^^^^^
/C:/src/flutter/packages/flutter/lib/src/services/text_input.dart:1034:8: Context: 'TextSelectionDelegate.copySelection' is defined here.
void copySelection(SelectionChangedCause cause);
^^^^^^^^^^^^^
/C:/src/flutter/packages/flutter/lib/src/services/text_input.dart:1014:8: Context: 'TextSelectionDelegate.cutSelection' is defined here.
Script 'C:\src\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 1102
What went wrong:
Execution failed for task ':app:compileFlutterBuildDebug'.
Process 'command 'C:\src\flutter\bin\flutter.bat'' finished with non-zero exit value 1
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 25s
Running Gradle task 'assembleDebug'... 26.1s
Exception: Gradle task assembleDebug failed with exit code 1
Well, I hate bringing you bad news, but Flutter received a LOT of updates. You might want to either
Use an older version of Flutter (see: THIS LINK)
Refactor your code to adhere to the changes
Since a couple of days, my code is no longer working but I don't know what I have changed and no solution on the internet worked for me so far.
Stackoverflow doesn't allow me to fill in the whole issue log because of spam but in the end it says:
FAILURE: Build failed with an exception.
* Where:
Script 'C:\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 1102
* What went wrong:
Execution failed for task ':app:compileFlutterBuildDebug'.
> Process 'command 'C:\flutter\bin\flutter.bat'' finished with non-zero exit value 1
* 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 15s
Exception: Gradle task assembleDebug failed with exit code 1
You can also find my whole code here: https://github.com/Burekmasta/BlogApp
Flutter doctor
../../flutter/.pub-cache/hosted/pub.dartlang.org/flutter_datetime_picker-1.3.8/lib/src/datetime_picker_theme.dart:6:28: Error: Type 'DiagnosticableMixin' not found.
class DatePickerTheme with DiagnosticableMixin {
^^^^^^^^^^^^^^^^^^^
../../flutter/.pub-cache/hosted/pub.dartlang.org/flutter_datetime_picker-1.3.8/lib/src/datetime_picker_theme.dart:6:7: Error: The type 'DiagnosticableMixin' can't be mixed in.
class DatePickerTheme with DiagnosticableMixin {
^
FAILURE: Build failed with an exception.
* Where:
Script '/home/tfradebe/flutter/packages/flutter_tools/gradle/flutter.gradle' line: 896
* What went wrong:
Execution failed for task ':app:compileFlutterBuildDebug'.
> Process 'command '/home/tfradebe/flutter/bin/flutter'' finished with non-zero exit value 1
* 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 28s
Running Gradle task 'assembleDebug'...
Running Gradle task 'assembleDebug'... Done 29.1s
Exception: Gradle task assembleDebug failed with exit code 1
There is a fix in progress to solve this issue that affected many plugins. In the meantime, you can include the reference to flutter_datetime_picker like this
flutter_datetime_picker:
git:
url: https://github.com/ditheshthegreat/flutter_datetime_picker # Repo
ref: patch-1 # Branch name
This is the github related ticket
i have developed an application before two months, i need to add a new feature today so i opened the project to day. but i cannot compile the project , it throws errors only and i don't understand how to resolve it. i have cached_network_image , youtube_player_flutter packages.
i have pasted my error log below
Compiler message:
../../Developer/flutter/.pub-cache/hosted/pub.dartlang.org/youtube_player_flutter-
5.2.0/lib/src/player/raw_youtube_player.dart:55:30: Error: Getter not found: 'suspending'.
case AppLifecycleState.suspending:
^^^^^^^^^^
Target kernel_snapshot failed: Exception: Errors during snapshot creation: null
build failed.
FAILURE: Build failed with an exception.
* Where:
Script '/Users/flutter/Developer/flutter/packages/flutter_tools/gradle/flutter.gradle' line:
780
* What went wrong:
Execution failed for task ':app:compileFlutterBuildDebug'.
> Process 'command '/Users/flutter/Developer/flutter/bin/flutter'' finished with non-zero
exit value 1
* 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 23s
FAILURE: Build failed with an exception.
* What went wrong:
Could not get unknown property 'ANDROIDX_WARNING' for project ':youtube_player' of type
org.gradle.api.Project.
* 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 23s
Finished with error: Gradle task assembleDebug failed with exit code 1