CODEWITHSUNDEEP
androidfirebaseflutterandroid-studioback4app
Junaid Nasir
Junaid Nasir

Reputation: 91

Flutter Firebase not working on release app

Flutter Firebase not working when used in release mode while the app is working perfectly fine when in debug mode. I have added SHA-1 fingerprints but it didn't help.

ps. I have also connected back4app database in the app.

Upvotes: 2

Views: 3125

Answers (4)

Fizy
Fizy

Reputation: 25

You may have added your debug keys but depending on your keystore file that you're using for the signing, your release keys may be different.

Navigate to /android and run .\gradlew.bat signingReport (windows) or gradlew signingReport (Linux). Copy both release and debug keys (SHA1 and SHA256) and add them to your firebase app. Download the updated google-services.json file and replace it.

Upvotes: 0

gieoon
gieoon

Reputation: 177

In my case it was because I had forgotten to add the SHA-1 and SHA-256 fingerprints from Google Play Store -> App Signing into my Firebase configuration.

After doing so, I was able to authenticate in release.

Upvotes: 0

Junaid Nasir
Junaid Nasir

Reputation: 91

I solved the error by adding these two lines in the android/app/build.gradle :

buildTypes {
    release {
        shrinkResources false
        minifyEnabled false
        signingConfig signingConfigs.debug
    }
}

enter image description here

Upvotes: 5

Mohamed Khaled Selim
Mohamed Khaled Selim

Reputation: 366

SHA-1 is different between release and debug

update

Generate SHA-1 for Flutter/React-Native/Android-Native app

Upvotes: 0

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