I had lots of reference of '.r' through my flutter app and I replaced all '.r' references with '' empty string and I came to to know that dart files also have been modified and now I get these errors in my debug console. I tried to fix these but seems like re-adding '.r' isn't fixing these problems.
Debug Console:
Launching lib\main.dart on sdk gphone x86 in debug mode...
/C:/flutter/.pub-cache/hosted/pub.dartlang.org/path_provider_windows-2.1.3/lib/src/path_provider_windows_real.dart:117:66: Error: Member not found: 'roamingAppData'.
final String? appDataRoot = await
getPath(WindowsKnownFolder.roamingAppData);
/C:/flutter/.pub-cache/hosted/pub.dartlang.org/path_provider_windows-2.1.3/lib/src/path_provider_windows_real.dart:146:60: Error: The method 'rsetGUID' isn't defined for the class 'GUID'.
'GUID' is from 'package:win32/src/guid.dart' ('/C:/flutter/.pub-cache/hosted/pub.dartlang.org/win32-3.0.1/lib/src/guid.dart').
Try correcting the name to the name of an existing method, or defining a method named 'rsetGUID'.
final Pointer knownFolderID =
calloc().ref.rsetGUID(folderID);
/C:/flutter/.pub-cache/hosted/pub.dartlang.org/path_provider_windows-2.1.3/lib/src/path_provider_windows_real.dart:235:5: Error: Expected an identifier, but got '.'.
Try inserting an identifier before '.'.
.replaceAll(RegExp(r'[<>:"/\\|?*]'), '_');
/C:/flutter/.pub-cache/hosted/pub.dartlang.org/path_provider_windows-2.1.3/lib/src/path_provider_windows_real.dart:237:9: Error: Expected an identifier, but got '.'.
Try inserting an identifier before '.'.
.trimRight();
/C:/flutter/.pub-cache/hosted/pub.dartlang.org/path_provider_windows-2.1.3/lib/src/path_provider_windows_real.dart:239:5: Error: Expected an identifier, but got '.'.
Try inserting an identifier before '.'.
.replaceAll(RegExp(r'[<>:"/\|?*]'), '_');
FAILURE: Build failed with an exception.
Where:
Script 'C:\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 1159
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 10s Exception: Gradle task assembleDebug failed with exit code 1 Exited (sigterm)
Related
Please help me. Since I cloned this project from git I always get the following error message
../../../AppData/Local/Pub/Cache/hosted/pub.dev/flutter_math_fork-0.5.0/lib/src/encoder/tex/functions/frac.dart:113:37: Error: The getter 'optionsDiff' isn't defined for the class 'GreenNode'.
- 'GreenNode' is from 'package:flutter_math_fork/src/ast/syntax_tree.dart' ('../../../AppData/Local/Pub/Cache/hosted/pub.dev/flutter_math_fork-0.5.0/lib/src/ast/syntax_tree.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'optionsDiff'.
final remainingOptions = node.optionsDiff.removeStyle();
^^^^^^^^^^^
../../../AppData/Local/Pub/Cache/hosted/pub.dev/flutter_math_fork-0.5.0/lib/src/encoder/tex/functions/frac.dart:138:37: Error: The getter 'optionsDiff' isn't defined for the class 'GreenNode'.
- 'GreenNode' is from 'package:flutter_math_fork/src/ast/syntax_tree.dart' ('../../../AppData/Local/Pub/Cache/hosted/pub.dev/flutter_math_fork-0.5.0/lib/src/ast/syntax_tree.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'optionsDiff'.
final remainingOptions = node.optionsDiff.removeStyle();
^^^^^^^^^^^
Target kernel_snapshot failed: Exception
FAILURE: Build 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:compileFlutterBuildDevDebug'.
> 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 8s
Running Gradle task 'assembleDebug'... 9.6s
Exception: Gradle task assembleDebug failed with exit code 1
I have tried
flutter pub get
flutter clean
But still, get the error message above. I am getting error messages only in this project. if I do flutter run in another project it can run without problem.
I would like to start a Flutter counter app. So I prepared all and started the flutter counter project.
Then I got this error:
Launching lib\main.dart on Android SDK built for x86 in debug mode...
Running Gradle task 'assembleDebug'...
../../../../../flutter/packages/flutter/lib/src/material/app.dart:365:9: Error: Type 'GenerateAppTitle' not found.
final GenerateAppTitle? onGenerateTitle;
^^^^^^^^^^^^^^^^
../../../../../flutter/packages/flutter/lib/src/cupertino/app.dart:292:9: Error: Type 'GenerateAppTitle' not found.
final GenerateAppTitle? onGenerateTitle;
^^^^^^^^^^^^^^^^
../../../../../flutter/packages/flutter/lib/src/material/app.dart:365:9: Error: 'GenerateAppTitle' isn't a type.
final GenerateAppTitle? onGenerateTitle;
^^^^^^^^^^^^^^^^
../../../../../flutter/packages/flutter/lib/src/cupertino/app.dart:292:9: Error: 'GenerateAppTitle' isn't a type.
final GenerateAppTitle? onGenerateTitle;
^^^^^^^^^^^^^^^^
FAILURE: Build failed with an exception.
* Where:
Script 'C:\Users\{mywindowsname}\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 1156
* What went wrong:
Execution failed for task ':app:compileFlutterBuildDebug'.
> Process 'command 'C:\Users\{mywindowsname}\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 20s
Exception: Gradle task assembleDebug failed with exit code 1
I already tried everything within the following error question on "Execution failed for task ':app:compileFlutterBuildDebug'." error message until Jakub S. answer to remove .gradle folder.
how to solve Execution failed for task ':app:compileFlutterBuildDebug'
Currently I think the problem is with the '"GenerateAppTitle" not found' message.
I tried the counter app on VS Code and Android Studio.
Nothing worked. What could the solution be?
Building flutter application is giving an error.When i try to build my application the error is occured.
The error is:
**/C:/flutter/.pub-cache/hosted/pub.dartlang.org/http-0.13.5/lib/src/io_client.dart:88:7: Error: 'kethrow' isn't a type.
kethrow _ClientSocketException(error, request.url);
^^^^^^^
/C:/flutter/.pub-cache/hosted/pub.dartlang.org/http-0.13.5/lib/src/io_client.dart:88:15: Error: Expected ';' after this.
kethrow _ClientSocketException(error, request.url);
^^^^^^^^^^^^^^^^^^^^^^
/C:/flutter/.pub-cache/hosted/pub.dartlang.org/http-0.13.5/lib/src/io_client.dart:88:43: Error: Expected ')' before this.
kethrow _ClientSocketException(error, request.url);
^
/C:/flutter/.pub-cache/hosted/pub.dartlang.org/http-0.13.5/lib/src/io_client.dart:48:30: Error: A non-null value must be returned since the return type 'IOStreamedResponse' doesn't allow null.
- 'IOStreamedResponse' is from 'package:http/src/io_streamed_response.dart' ('/C:/flutter/.pub-cache/hosted/pub.dartlang.org/http-0.13.5/lib/src/io_streamed_response.dart').
package:http/src/io_streamed_response.dart:1
Future<IOStreamedResponse> send(BaseRequest request) async {
^
3
FAILURE: Build failed with an exception.
* Where:
Script 'C:\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 1156
* 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 5m 45s
Exception: Gradle task assembleDebug failed with exit code 1**
How to fix this error.Thanks in advance.
I ran into this error a few days ago. It is strangely from the dart file. Mine was 'heethrow'. I corrected it by following the link to the file: /C:/flutter/.pub-cache/hosted/pub.dartlang.org/http-0.13.5/lib/src/io_client.dart.
How to go about it:
Open location /C:/flutter/.pub-cache/hosted/pub.dartlang.org/http-0.13.5/lib/src/ in Visual Studio Code
inside the src folder, open io_client.dart
(make sure you're in the io_client.dart inside the src folder)
Once you're in io_client.dart, locate the place with the error: in your case, it says 88:7 that is, line 88 column 7. Scroll to line number 88 and change 'kethrow' to 'throw'
the errors in the other places as marked in the image below should be corrected and your io_client.dart should be error free.
Note: other files outside io_client.dart might mark red indicating errors but never mind. Just save your changes in the io_client.dart file and close the file. Once closed
Open your project again and run flutter clean in the terminal.
next run flutter pub get
next run flutter pub upgrade
run your app again, everything should work fine.
But I'd advise you don't always go into those files to edit anything. I did that because I've tried every possible solution and needed to deliver my work. I even installed Visual Studio for Windows as suggested by flutter doctor, but that was not the solution.
I created and run a location and weather based app. But when I closed the VS Code and try to reinstall the app, the following error occurred!.
How to remove the error!.
Launching lib\main.dart on Infinix X655C in debug mode...
/C:/flutter/.pub-cache/hosted/pub.dartlang.org/http-0.13.4/lib/src/io_client.dart:35:34: Error: Expected ')' before this.
var ioRequest = (hellawait _inner!.openUrl(request.method, request.url))
^^^^^^
/C:/flutter/.pub-cache/hosted/pub.dartlang.org/http-0.13.4/lib/src/io_client.dart:35:24: Error: The getter 'hellawait' isn't defined for the class 'IOClient'.
- 'IOClient' is from 'package:http/src/io_client.dart' ('/C:/flutter/.pub-cache/hosted/pub.dartlang.org/http-0.13.4/lib/src/io_client.dart').
Try correcting the name to the name of an existing getter, or defining a getter or field named 'hellawait'.
var ioRequest = (hellawait _inner!.openUrl(request.method, request.url))
^^^^^^^^^
FAILURE: Build failed with an exception.
* Where:
Script 'C:\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 1005
* 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 50s
Exception: Gradle task assembleDebug failed with exit code 1
Exited (sigterm)
I know its a bit ago, but
flutter pub cache repair
helped me
Compiler message:
../../../flutter/.pub-cache/hosted/pub.dartlang.org/cached_network_image-1.1.3/lib/src/cached_network_image_provider.dart:42:24: Error: The method 'CachedNetworkImageProvider.load' has fewer positional arguments than those of overridden method 'ImageProvider.load'.
ImageStreamCompleter load(CachedNetworkImageProvider key) {
^
../../../flutter/packages/flutter/lib/src/painting/image_provider.dart:403:24: Context: This is the overridden method ('load').
ImageStreamCompleter load(T key, DecoderCallback decode);
^
Target kernel_snapshot failed: Exception: Errors during snapshot creation: null
build failed.
FAILURE: Build failed with an exception.
Where:
Script '/Users/shutter/Desktop/flutter/packages/flutter_tools/gradle/flutter.gradle' line: 780
What went wrong:
Execution failed for task ':app:compileFlutterBuildDebug'.
Process 'command '/Users/shutter/Desktop/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 1m 1s
Finished with error: Gradle task assembleDebug failed with exit code 1
Just replace cached_network_image:1.1.3 with cached_network_image: ^2.0.0-rc in your pubspec.yaml file, refer this for more.
Flutter v1.12.13 is having issues
I have resolved this issue by doing following changes
Switch to master channel of flutter
Update flutter to 1.13.5
created new project
copy paste old files into new project
Voila it's worked