Please I need Help Solving this Issue
I have been running my flutter app without issues, but recently I can't run or debug my apps again, each time I try running my app from the terminal or debug console it always get stuck at Flutter App stuck at “Running Gradle task 'assembleDebug'”
C:\Development\projects\flutter>cd kchat
C:\Development\projects\flutter\Kchat>flutter run
Running "flutter pub get" in Kchat... 3.6s
Launching lib\main.dart on GIONEE S10C in debug mode...
Running Gradle task 'assembleDebug'...
(This is taking an unexpectedly long time.)
I have solved the problem by running
flutter run -v
it fixed all the problem but took a longer time, and I can now use
flutter run
but still can't use Debug console
Alternatively, try to fix your project.
Delete the android folder in your project, having previously saved it in another place, then in the terminal run flutter create your_project_name for the folder in which your project is located.
Related
I use my phone as an emulator while developing applications with Flutter.
After updating to the Flutter 2 version, Web Folder added to Flutter file directory, I know that.
but i can't run the project
Here I started the classic flutter counter app and the result:
Launching lib\main.dart on MI 5 in debug mode...
lib\main.dart:1
Exception: Gradle task assembleDebug failed with exit code -1
Exited (sigterm)
I searched for a solution on the internet but could not solve this stupid error
how can i solve this problem?
Connect to Internet
run flutter clean
then flutter pub get
then flutter run .
This might help, try it out.
This error usually comes when some files are pending download or so.
if I use flutter run command from terminal
Launching lib\main.dart on MI 5 in debug mode...
Running Gradle task 'assembleDebug'...
Running Gradle task 'assembleDebug'... Done 76,3s
Exception: Gradle task assembleDebug failed with exit code -1
I'm not sure but,
Try changing minSdkVersion from 16 to 21
You can find this property in ./android/app/build.gradle
Then do a flutter clean and run the project
If this does not work there might be issue with the emulator or the flutter version.
I'm working on a Flutter Application Project.
For a few days I have an issue when running my application. To test it, I create another project but issue is still present.
I have this exception : Gradle task assembleDebug failed with exit code -1
Issue part 1
Issue part 2
If someone has already encountered this problem or has any idea how to solve it i am really interested.
Thanks in advance.
----- UPDATE ----
My issue came from antivirus program which removed my sdkmanager.bat.
When I was doing "flutter doctor", the license was always "not accepted" and after the command "flutter doctor --android-licenses" the sdkmanager was not found.
Solution
On Windows :
do the command Windows + R
Search msconfig
Go to Services
Hide Windows Services
And find this famous antivirus
To finish, reinstall sdk tools (I have the sdk command line tools (obsolete))
I hope this will help you.
In flutter you can generate APK using this command inside your app directory:
flutter build apk --split-per-abi
This will generate 3 apks for different architecture
I have run into this issue before. This happened to me because terms and conditions that you must accept. First, go to the terminal and run
flutter doctor
It should then show you that you have not accepted the terms, and ask you if you want to accept them now. Follow the instructions on screen and accept each one, there will be around 7. After that relaunch your IDE and it should run fine now.
To reply to your answer #Landon Stahl, I haven't issue when I order flutter doctor
Before try to run
And after try to run app I have : "Android license status unknown"
after try to run
I just started using flutter on vscode and the Android emulator is connected to vscode. when I run the first flutter code by pressing f5 is not running, and on the console it says:
Launching lib\main.dart on Samsung in debug mode...
Gradle task assembleDebug failed with exit code -1
Exited (sigterm)
when I run it using intellij sometimes it works and sometimes it fails like the problem above. how do you solve the problem with vscode? intellij is too heavy for my computer.
This is a grade problem, and could be hard for you to debug without getting sufficient info on the problem
cd into your android directory
then
run ./gradlew build
you should be able to get the cause of the failed build
After installing flutter and running my emulator it stops at initializing gradle on android studio and on vs code.
It outputs:
this is taking an unexpectedly long time.
I ran flutter doctor and no issues and also flutter doctor -v and still no issues. I tried flutter upgrade but still no difference.
What is the next thing to try?
flutter error log
It looks like it is just taking forever to start; You can read the thread on the issue on
Github:
To summaries: here is one of the issues: Downloading 400mb of dependencies
Solved Initializing gradle problem
The problem is that when first time we are trying to run our flutter
project it does not have the required flutter gradle file. The
required file size that gradle downloads is about 300-400MB that's why
it takes so much time. Following are the steps:
Run your project by clicking on the 'Run' button or flutter run in the command terminal
Then go to the place where your .gradle file is located (usually it is in the C:\Users). In the .gradle folder there is file
name as wrapper in this there is dists folder. In dists folder there
is gradle folder which is being downloaded.
wait till the gradle file is being downloaded and after sometime your project would compile.
its working thaaaaaanks
I am new to mobile development; Everything takes eternity.
Solved this issue by removing all the gradle files from
C:\Users\.gradle\wrapper\dists
Now when you run your flutter app, it will automatically download the required gradle files.
Enjoy!!!
I'm using vs code for building my flutter app.
But after uninstall debug app on my device, 'flutter run' command not working properly and stop in installing status.
Please help me.
Thanks.
Launching lib/main.dart on RNE L21 in debug mode...
Initializing gradle... ۱۱٫۷s
Resolving dependencies... ۱۴٫۹s
Gradle task 'assembleDebug'...
Gradle task 'assembleDebug'... Done ۱۰۱٫۷s
Built build\app\outputs\apk\debug\app-debug.apk.
Installing build\app\outputs\apk\app.apk... ۶٫۱s
It seems like when you uninstall the flutter application, though it is no longer available on the phone It is not deleted properly(Only in the flutter case). Therefore to fix this. you can run adb and uninstall from the package. Here is a step-by-step procedure.
If you are in windows:
Step 1. Open your SDK path in command prompt
eg.
C:\Users\kharag\AppData\Local\Android\Sdk\platform-tools
Step 2. Search your app package name from the flutter app (It will be in AndroidManifest.xml)
eg.
com.mycodingchannel.icttapp
Step 3. Now uninstall your app by running the command:
adb uninstall com.mycodingchannel.icttapp
That's all, Now run your app and it should work. Thanks
Had the same problem, copied .apk file on device and installed it from there, after that debugger worked without any issues.
Once you see Built/..... in termial. The apk has been created. Now if the installing fails/takes long time. Go to [app folder\app\outputs\apk]
Copy the app.apk/debug.apk any other file to your device and install it.
Now once you re-run it will work fine.
If that doesn't work flutter clean+flutter pub get. Follow the above step.