Firebase使用Google登录身份验证

Question

I have a sign in page using firebase and you basically use your google sign in option to log into the app. the problem is when the app is run on my computer it works. but doesn't work anywhere else when other developers try to run my same code. we figured out it may have something to do with the sha-1 key. when i remove that key and another developer add that key on the project from their machine, the app let them sign in perfectly. we want to make it so that anyone can log in without any problem when we run the code in other system.

Answer 1

For each developer machine,

SHA Key of debug keystore should be generated and added to firebase project settings page. It will allow for multiple SHA keys so no probs.

Finally when you publish your app to google play store, do not forget to add SHA key of your release keystore.

Answer 2

You just have to create one key for the project and add it to firebase and it allows everyone to access it. You don't have to add each one from every machine. It worked for me.