当我在 build.gradle 中打开 flutter 项目红线中的 android 文件夹时出错

Question

I am trying to use fire-base when i am make a new project in flutter every things is fine but when i open the android folder in my project i get an error at this line of android>app>build.gradle any idea please

throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")

Answer 1

Assuming you have a successful installation of:

• Android Studio
• Flutter SDK (you can check if you run flutter doctor in your terminal
• You have defined the Flutter sdk on your $PATH (Flutter doctor should tell you)

I also found it difficult to open the Android folder in Android Studio.
What worked for me however was:

Remove the.idea/ folder for your project

I'm not sure if this step is necessary, but I always do it when I have conflicts opening project in either Android Studio or Intellij.
This is basically where it keeps its configuration.

Open up Android Studio

Click on Open an existing Android Studio project

Select the android folder from your project

Hope that helped

Answer 2

the following steps might help you.

open your android project in flutter and select in this window, it won't show any error. Then re-open your flutter project and select in this window, you will find everything is OK.