If I save a sentence that will always be made up of one or two words in a var variable, how do I save the first word in one variable and the second in another, in case the sentence is two words, and to know that ( if the sentence stored in var is one or two words) how can I do an if?.
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isalvinator
Asked:
2020-08-06 21:06:04 +0800 CST
I am trying to implement Firebase in my Android Studio app and since I want to use Firebase Auth I need the SHA-1 Signing Certificate, and to get it I need to run this code in the CMD:
keytool -exportcert -list -v \
-alias androiddebugkey -keystore %USERPROFILE%\.android\debug.keystore
But I get:
"keytool" is not recognized as an internal or external command program or executable batch file
And that I already tried to cd into the folder .android
and JAVA is already in the path and I already added the JAVA_HOME variable .
What I do?