When I try to start my main.dart I get an error called
"Exception: Gradle task assembleDebug failed with exit code 1".
I'm running the default code when you create a new project with flutter create "name". When I run flutter doctor I get no errors, so I don't know what could be the problem. Some people said not enough space on disk. But I have about 50gbs left. I'm running on the android emulator with the pixel 4. Yesterday everything worked fine and today I wanted to create a new project, and now it doesn't work anymore. Even though I didn't change anything in the emulator settings or the VS Code settings/file.
Any help is appreciated
I believe this is the problem where the default gradle is outdated and sucj you need to update it, if you are using android studio, when opening a gradle file in teh top right corner it will say open for editing in android studio , click on it and it will open a new window, in the terminal run gradlew or gradlew upgrade.
also the flutter team said they were working on it, so try to update flutter to the latest version using the command flutter upgrade
Related
I have an issue when I try to save any modifications on a new project, the hot reload doesn t work on save, because he has an issue that I can t find
I need to mention that I do not modified anything in the project, just started 2 hours ago and searched for the solution
I just tried to modify the title and nothing more first
In android Studio on the top left corner choose File -> Invalidate Caches...
Then you will see a modal
check both option and press the "Invalidate and Restart" button.
When the Android studio starts again, Re-run your application and check if the hot-reload works properly.
That worked for me.
There is a banner on top that says you haven't run pub get. You can press the button on that banner to run the command (Get dependencies).
This is likely because you changed your pubspec.yaml file.
Another thing you can try is to stop and restart, this is sometimes necessary. If this also doesn't work, try to clean using the command flutter clean and/or restart Android Studio
I'm new in flutter and trying to learn about it for the first time.
I'm following the instruction of flutter documentation in here
When in step to the setting environment, I follow the instruction here.
After restarting the pc, the next step I must running the command flutter doctor in cmd.
In this step, I get stuck because in cmd, flutter doesn't response anything.
I try to execute flutter inside VSCode It still stuck with loading.
I also try to running with android studio, Still the same, I get stuck with loading
What should I do?
I missed the important thing.
Just don't put it in the privilege directory.
Whenever I create the Create new Flutter Project in android studio,
It's always throwing out this error: Please help.
Could not find a file named "pubspec.yaml" in "/Users/<usrname>/AndroidStudioProjects/inventory_system". pub get failed (66; Could not find a file named "pubspec.yaml" in "/Users/<usrname>/AndroidStudioProjects/inventory_system".)
First of all make sure your flutter is properly installed on your system. Faced the same issue. Try checking your installation and make sure everything is installed properly. Use this link: https://flutter.dev/docs/get-started/install
Just uninstall android as well as flutter. Try installing them again. First download and install Flutter. Then download and install Android Studio. Follow the proper installation process. I guess your issue is because of the unproper installation.
After flutter installation, open the folder where you have installed it, and open the file flutter_console which is a batch . It will open a console and then type:
flutter doctor
This will show you whether all the installation is properly carried out or not. But a better way is to perform proper installation.
Also you need to set environment variable after the installation.
Here is what happened with me when I installed flutter and android. This is just to show you the issue I had faced after installation
I then followed what was been said as error and got my flutter and android studio working.
Open the terminal.
Create the folder for your project by typing the command:
mkdir my_awesome_project
Navigate to the created folder:
cd my_awesome_project
In the folder type the command for project creation:
flutter create myawesomeproject
Open the AndroidStudio and then open the created folder.
Now you are ready to run and develop your app.
the easiest and simplest way to create new flutter project is to add flutter plugin to android studio/vs code and selecting SDK dir and then you can simply create new flutter project by clicking on buttons
and you can check flutter official guide
I Want to build project but i always get this error. I know it doesn't because of my code. But i don't understand.By the way i can run the application on emulator pixel 3. But i can't run in terminal. Maybe the terminal affecting the error.
You can click + and type flutter run again. It work for me
I'm new to learning flutter when I try to crate a new project on android studio gives me a arror message in the event section enter image description here
The MESSAGE: [Could not find an option named "platforms". Run 'flutter -h' (or 'flutter -h') for available flutter commands and options.]
And another problem is flutter doctor does not see the android studio enter image description here
1(By the way, I want to use this version of flutter, please do not give a suggestion like update.)
2(this problem did not exist before, it happened after turning my computer off and on)
And sorry for my english mistakes
Thank you.
flutter version flutter_windows_v1.12.13+hotfix.9-stable
andorid studio version: 4.1.3
Is this the answer to your question about andorid studio?
and you need to install JDK
You are using the wrong flutter SDK. Too low information in your question. Make sure that you have the right path to flutter SDK in your IDE. Check that the flutter SDK directory has the appropriate structure, all needed files and cetera. Channel and version of flutter also may have an influence on this problem.
Got this today out of nowhere. Things were going well, but suddenly when I tried to relaunch the app from fresh, for the error Could not find an option named "target"
UPDATE:
This appears to happen when I switch branches and merge while app is running/flutter is attached. If you're using VS Code,
open your launch.json
change something, I decided to change type: "dart" to type: "notdart"
save
try to debug which fails
then revert that change.
This should fix the issue.
Previous Answer/If you're not using VS Code
What worked for me was to
flutter clean
close the editor (VS Code for me)
close the emulator
give a minute for things to close down
open task manager and kill any left over processes of dart.exe flutter.exe and java.exe and adb.exe (was doing Android)
start VS Code/Android Studio and try to debug again. (when prompted I chose to cold boot the emulator as well)
This takes a while as the emulator has to cold boot and since flutter clean was run, the compilation hadto start from scratch as well.