Type mismatch: inferred type is MainActivity but FlutterEngine was expected

[varadgauthankar]

I tried to implement your wallpaper apply method, but it fails, even tried cloning the reWall but the same error.

console message:

e: D:\projects\amazewall_wallpapers\android\app\src\main\kotlin\com\example\amazewall_wallpapers\MainActivity.kt: (24, 44): Type mismatch: inferred type is MainActivity but FlutterEngine was expected

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:compileDebugKotlin'.
> Compilation error. See log for more details

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 30s
Running Gradle task 'assembleDebug'...                                  
Running Gradle task 'assembleDebug'... Done                        31.5s
Exception: Gradle task assembleDebug failed with exit code 1

[bimsina]

@varadgauthankar Can you add in the information from flutter doctor?