'ERROR: Flutter SDK not found. Define location with flutter.sdk in the local.properties file

ERROR: Flutter SDK not found. Define location with flutter.sdk in the local.properties file.

I have imported Flutter sample application mahtab-ali-fitness_app_ui which gives me error, anyone knows about it?

Solution 1:^[1]

You need to inside the android folder. And then click on the local.properties file.

it contains something like this

sdk.dir=/Users/sunnysaini/Library/Android/sdk
flutter.sdk=/Users/sunnysaini/development/flutter
flutter.buildMode=debug
flutter.versionName=1.0.0
flutter.versionCode=1

and the issue is with flutter.sdk path. You need to replace this path with you flutter sdk path.

Solution 2:^[2]

If you installed flutter on C:/ drive. Path will be something like this

flutter.sdk=C\:\\flutter

Don't forget to add \ after the C.

Solution 3:^[3]

Android > app > build.gradle: it might work if you replace the code written there with this one

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

Solution 4:^[4]

In your local.properties file located in android folder of your app, add the path to your downloaded flutter folder and make sure to write the path correctly

Solution 5:^[5]

For me, the error disappeared when opened the flutter project and did a

flutter pub get

The file created automatically and when opened in android studio everything was fine

Solution 6:^[6]

I agree mostly on what others have said, this worked for me:

(Windows+Android Studio)

Change these lines in the local.properties file from the Project view to update the paths of your sdks(my_app/android/app/local.properties)

sdk.dir=C\:\\\\Users\\username\\AppData\\Local\\Android\\Sdk

flutter.sdk=C\:\\\\src\\flutter

*"username" being your own user

In Android Studio restart your IDE using the "File>Invalidate Caches/Restart..." option and press "Invalidate and Restart" from the appearing window.

Android Studio will then restart and build.gradle file error should be gone.

Solution 7:^[7]

Check your local.properties file, whether the path to flutter.sdk is valid or not. If it is valid, then try to upgrade the flutter plugin and restart your IDE. This fixed the issue for me.

Solution 8:^[8]

If you have the flutter SDK installed.

in the command line, run:

flutter doctor -v

The first line will show the install path.

if you don't have it installed go to the documentation that you can find it here Flutter documentation

Solution 9:^[9]

Add the following line in the local.properties file.

flutter.sdk=C\:\\flutter_sdk\\flutter_windows_1.17.5-stable\\flutter

Make sure to add two backward slashes instead of one between each folder name and a backward slash after C also.

Solution 10:^[10]

I had the right path in local.properties and still there was the same problem.

export ANDROID_HOME=/home/user/Android/Sdk

solved my problem

Solution 11:^[11]

In local.properties of your android project, enter your flutter location like that:

flutter.sdk=C:\\src\\flutter

Solution 12:^[12]

I changed app/build.gradle as below and solved it.

Before change

def keystorePropertiesFile = rootProject.file('app/key.properties')

After change

def keystorePropertiesFile = rootProject.file('key.properties')

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution	Source
Solution 1	Sunny
Solution 2	Zvi Karp
Solution 3
Solution 4	Khaled Boussoffara
Solution 5	Eldhose
Solution 6	Ahmed Ashour
Solution 7	Himanshu Sharma
Solution 8	Quimbo
Solution 9	Sonu Sourav
Solution 10	Alexey Nazarov
Solution 11	Ahmet Emre KÄ±lÄ±nÃ§
Solution 12	akito yamamoto

'ERROR: Flutter SDK not found. Define location with flutter.sdk in the local.properties file

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