Error I am getting:
When I am trying to build the app (Which is by default app by Flutter), I am facing this problem please someone help me out.
flutter doctor -v:
I also checked the problems but didn't get anything.
I was trying to build the app.
If you are using windows, it is selected windows build by default on VS Code. You can select device on top section for android studio and bottom corner for vs-code.
and then run the app again.
Also you can use command on terminal like
flutter run -d c
this will run on chrome(I am using c to select chrome).
If you like to build on Windows, you need to install Desktop development with C++. Check How to build release version of windows app?
I've been looking for a solution to this problem and I can't find it anywhere.
I'm trying to install Firebase and every time I do the flutterfire configure command it pops up Dart_LoadScriptFromKernel: The binary program does not contain 'main'.
I've already done the flutter Clear command, flutter upgrade, installed and uninstalled the dart and flutter plugins. flutter doctor is ok.
I moved the project folder into other place.
Both in Android Studio and in VSCode I can run the app normally.
Thanks for help!
So basically the problem is that I created a new flutter app, and the I opened the emulator(from android studio), and I clicked on run.
I had multiple problems that were related to heap memory and such, but I managed to solved most of then using all kind of methods from the internet.
I even deleted and installed Java and android studio multiple times, I changed the Enviromental Variables as the Internet suggested, but now, the current error that I get is this:
The Error Image
my flutter doctor -v:
flutter doctor -v image
I'm about to lose my mind, I'm on this issuse for a few weeks. please help me fix it
after your seggestion to add "gradle.properties" and adding "org.gradle.jvmargs=-Xmx1024m" to it (without the " "):
after
Perhaps you shoud add a line at end of file gradle.properties org.gradle.jvmargs=-Xmx1024m then clean the project, also validate cache and restart the android studio. It should works then.
the dart path is correct, the environment variable also fine but I can not figure what went wrong, I can not create or run flutter projects. I don't know what is the is please help me figure out this.
There could be chances that you've installed a Flutter before and Flutter took parts of the old version to initialize. Here is a related GitHub post.
Usually a workaround here is to remove or delete flutter_tools.stamp.
rm FLUTTER_ROOT/bin/cache/flutter_tools.stamp
But for most, replacing the existing Flutter SDK with the new one from the Flutter website works like charm.
Even when I run a new project in my device or emulator, during Assemble debug process a message appears in Debug Console 'Parameter Format not correct', but the app seems to run properly.
when I add 1-2 dependencies/ plugins, countless redlines occurs in Debug Console...
I don't know what is the reason and solution.
Sorry guys this happens every time you run a project build by the previous version of flutter... and this error is not a big deal... dont worry...
I have also faced the same issue. It started coming when I upgraded the flutter SDK to version 1.17.3. The easiest solution I can come up with is to downgrade the flutter SDK.
If you are using VS code then you easily switch between flutter SDKs from the bottom bar.
To add flutter SDK -
Goto file -> settings -> flutter SDK -> Add item
then you can give the path of other SDK.
If you are not using the VS code, change the path of SDK from environment variables.
If this doesn't work out, try changing the drive for SDK of flutter and android both.
Example- From D:\flutter to E:\flutter. I have not tried this but for my friend, it worked.
If none of these workes, just ignore this error. They might fix this in future upgrades.
it may be possible ,you have cloned the repo from github and trying to run on your local machine. just change the compileSdkVersion in android>app>build.gradle file, i was facing this issue and get it fixed now
android {
compileSdkVersion 30
}
I had the same issue, but it was fixed by running flutter doctor --android-licenses
I had the same issue try to change Your Environment variable path
If you're using VS Code, then you can try this process: Go to Settings -> Flutter SDK Paths -> click on Add Item. Then put the Flutter SDK location from your drive.
For example: C:\Flutter\flutter_windows_2.5.2-stable\flutter.
I hope it worked!!
Same problem, but it was fixed by running following command in terminal.
flutter doctor --android-licenses