问题
I\'m trying to create a dynamic link in Firebase, when I\'m selecting the android app, it shows an error saying \"Add SHA-1 to this android app\", I\'ve already added a credential, but I\'m not sure how exactly do I \"add SHA-1 to the app\"
How is this done?
回答1:
sha1 generation in android studio:
Select Gradle in android studio from right panel
Select Your App
In tasks -> android-> signingReport
Double click signingReport.
You will find the sha1 fingerprint in the "Gradle Console"
add this sha1 fingerprint in firebase console
回答2:
If you are using Google Play App Signing you need to use the SHA1 from google play since Google will replace your release signing key with the one on googles server
回答3:
Alternatively you can use command line to get your SHA-1 fingerprint:
for your debug certificate you should use:
keytool -list -v -keystore C:\Users\user\.android\debug.keystore -alias androiddebugkey -storepass android -keypass android
you should change "c:\Users\user" with the path to your windows user directory
if you want to get the production SHA-1 for your own certificate, replace "C:\Users\user\.android\debug.keystore" with your custom KeyStore path and use your KeystorePass and Keypass instead of android/android.
Than declare the SHA-1 fingerprints you get to your firebase console as Damini said
回答4:
MacOS just paste in the Terminal:
keytool -list -v -alias androiddebugkey -keystore ~/.android/debug.keystore -storepass android -keypass android
回答5:
Try pasting this code in CMD:
keytool -list -v -alias androiddebugkey -keystore %USERPROFILE%\.android\debug.keystore
回答6:
Just In case: while using the command line to generate the SHA1 fingerprint, be careful while specifying the folder path. If your User Name or android folder path has a space, you should add two double quotes as below:
keytool -list -v -keystore "C:\Users\User Name\.android\debug.keystore" -alias androiddebugkey -storepass android -keypass android
回答7:
On Windows, open the Command Prompt program. You can do this by going to the Start menu
keytool -exportcert -list -v -alias androiddebugkey -keystore %USERPROFILE%\.android\debug.keystore
On Mac/Linux, open the Terminal and paste
keytool -exportcert -list -v -alias androiddebugkey -keystore ~/.android/debug.keystore
回答8:
linux os terminal run this :
keytool -list -v -keystore ~/.android/debug.keystore -alias androiddebugkey -storepass android -keypass androi
回答9:
Open a terminal and run the keytool utility provided with Java to get the SHA-1 fingerprint of the certificate. You should get both the release and debug certificate fingerprints.
To get the release certificate fingerprint: keytool -exportcert -list -v \ -alias -keystore
回答10:
If you are using Google Play App Signing, you don't need to add your SHA-1 keys manually, just login into Firebase go into "project settings"->"integration" and press a button to link Google Play with firebase, SHA-1 will be added automatically.
来源：https://stackoverflow.com/questions/39144629/how-to-add-sha-1-to-android-application