如何在AndroidStudio2.3.1中获取SHA-1密钥？

当我尝试

gradle(Right corner): My_project: app: click on tasks: android: signingReport 

它没有给我任何关键或任何预期的东西.我无法在Android Studio 2.3.1中获得SHA-1密钥.

我明白了:

Run build   761ms   
Run init scripts    23ms    
Configure settings  1ms 
Configure build 343ms   
Project :   343ms   
Resolve dependencies :classpath 331ms   
Calculate task graph    355ms   
Project :app    352ms   
Resolve dependencies :app:classpath 0ms 
Resolve dependencies :app:_debugApk 78ms    
Resolve dependencies :app:_debugCompile 12ms    
Resolve dependencies :app:_releaseApk   14ms    
Resolve dependencies :app:_releaseCompile   59ms    
Resolve dependencies :app:_debugUnitTestApk 2ms 
Resolve dependencies :app:_debugUnitTestCompile 2ms 
Resolve dependencies :app:releaseWearApp    1ms 
Resolve dependencies :app:wearApp   0ms 
Resolve dependencies :app:_releaseUnitTestApk   1ms 
Resolve dependencies :app:_releaseUnitTestCompile   1ms 
Resolve dependencies :app:_debugAndroidTestApk  17ms    
Resolve dependencies :app:_debugAndroidTestCompile  2ms 
Run tasks   10ms    
:app:signingReport  4ms 

提前致谢.

请尝试以下操作:如何在Android Studio中获取SHA-1指纹证书以进行调试模式？.

打开Android Studio

打开你的项目

单击Gradle(从右侧面板,您将看到Gradle Bar)

单击Refresh(单击Refresh from Gradle Bar,您将看到项目的List Gradle脚本)

单击您的项目(您的项目名称表单列表(根))

单击"任务"

点击Android

双击signingReport(您将在运行栏中获得SHA1和MD5)

你可以在日志中找到它 Gradle Console