在 windows 上没有 android 工作室运行 flutter 时出现问题

Question

i want to try android coding without android studio. i installed android command line tools and have android-sdk platforms like this.i also installed vs code. and flutter as the official docs says. but i have this problem:

i also changed the system environment variables.

this is the path of the android command line tools

and this is the system environment variables:

this is the platforms folder:

where is my mistake?

Answer 1

So it seems like platforms-28 is installed and i believe that it is, and flutter it detecting the folder and telling you that it knows, so the enviroment variable it's also set.

When this happens to me i do the following:

Add the android folder to PATH as well.

Restart the pc[the enviroment variables are kinda weird if i don't do that]

delete the android-28, the platform tools folder and do and the build tools[wich you don't even have there], and go to my android/tools/bin [in your case is only tools/bin ] in the command line and launch a whole new sdkmanager "platform-tools" "platforms;android-28" "build-tools;29.0.0"

oh and then i sdkmanager --licenses to validate all.

then restart again just in case