Flutter Firebase Auth not working in Ecommerce app - firebase

Question

I was trying out the firebase auth but when I added the dependencies I got some error.
Could you please check what the error?
This is the error that I got :
FAILURE: Build failed with an exception.
What went wrong:
Execution failed for task ':app:processDebugResources'.
Android resource linking failed
Output: D:\App\dipam\build\app\intermediates\incremental\mergeDebugResources\merged.dir\values-v28\values-v28.xml:7: error: resource android:attr/dialogCornerRadius not found.
And this the dependencies that I added to the pubspec.yaml file :
dependencies:
flutter:
sdk: flutter
carousel_slider: ^1.0.1
cloud_firestore: 0.8.2+3
firebase_auth: 0.6.6
google_sign_in: ^3.2.4
shared_preferences:
fluttertoast:

Answer 1

The error you posted is a result of conflicting android.support and AndroidX versions. Make sure you're targeting API version 28.
In your app's build.gradle check if you have following values set
android {
compileSdkVersion 28 // <-- Make sure you target API 28
sourceSets {
main.java.srcDirs += 'src/main/kotlin'
}
lintOptions {
disable 'InvalidPackage'
}
defaultConfig {
// ...
targetSdkVersion 28 // <-- You need to update this value as well, or you might encounter runtime errors
versionCode flutterVersionCode.toInteger()
versionName flutterVersionName
// ...
}
// ...
}
Also, make sure your not using old android.support libraries in your dependencies, but new AndroidX packaged. Check this article for further references