Android APP 获取证书指纹

    第一种方式：        

           获取MD5 和 SHA1值

    1.      Open your project in android studio.

    2.      Click “Gradle” in right side of android studio

    3.      Expand app>Tasks

    4.      Double click signingReport

    5.      Wait for it to execute. SHA-1 key will be printed in RUN window.

第二种方式

   获取MD5、SHA1和SHA256值

    keytool -list -v -alias androiddebugkey -keystore debug.keystore

     密钥库口令：android