Android

开发环境

  * JDK

  * SDK

  * AndroidStudio

  * Genimotioin

HelloWorld [ 第一个Android项目建立 ]

  * 创建项目  [ 项目相关目录 ]

    Hello [ project ]

      -> app

        ->src

          ->main

            ->java

            -> res

            -> AndroidManifest.xml

      -> gradle 

  * run [ 运行 - Genimontion ]

     + 会生成 app-debug.apk

  * Generate signed APK [ 签名打包 - AS ]

     + app-release.apk

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原文地址:https://www.cnblogs.com/floakss/p/10525820.html