Android开发者官网：https://developer.android.com/

如果无法下载或者速度慢：

• 科学上网
• 切换至英文版
• 用自己的下载器下载

  Android Studio

  https://developer.android.com/studio

  Android SDK

  在Android Studio中SDK Manager中下载，可能会比较慢，可以通过此获得下载链接，然后用自己的下载器下载。
  

  Android NDK

  https://developer.android.google.cn/ndk/downloads/index.html

• 常见版本
• android-ndk-r20b-windows-x86
• android-ndk-r20b-windows-x86_64
• android-ndk-r20b-darwin-x86_64
• android-ndk-r20b-linux-x86_64
• 
  
• android-ndk-r19c-windows-x86
• android-ndk-r19c-windows-x86_64
• android-ndk-r19c-darwin-x86_64
• android-ndk-r19c-linux-x86_64
• 
  
• android-ndk-r18b-windows-x86
• android-ndk-r18b-windows-x86_64
• android-ndk-r18b-darwin-x86_64
• android-ndk-r18b-linux-x86_64
• 
  
• android-ndk-r17c-windows-x86
• android-ndk-r17c-windows-x86_64
• android-ndk-r17c-darwin-x86_64
• android-ndk-r17c-linux-x86_64
• 
  
• android-ndk-r16b-windows-x86
• android-ndk-r16b-windows-x86_64
• android-ndk-r16b-darwin-x86_64
• android-ndk-r16b-linux-x86_64
• 
  
• android-ndk-r15c-windows-x86
• android-ndk-r15c-windows-x86_64
• android-ndk-r15c-darwin-x86_64
• android-ndk-r15c-linux-x86_64
• 
  
• android-ndk-r14b-windows-x86
• android-ndk-r14b-windows-x86_64
• android-ndk-r14b-darwin-x86_64
• android-ndk-r14b-linux-x86_64
• 
  
• android-ndk-r13b-windows-x86
• android-ndk-r13b-windows-x86_64
• android-ndk-r13b-darwin-x86_64
• android-ndk-r13b-linux-x86_64
• 
  
• android-ndk-r12b-windows-x86
• android-ndk-r12b-windows-x86_64
• android-ndk-r12b-darwin-x86_64
• android-ndk-r12b-linux-x86_64
• 
  
• android-ndk-r11c-windows-x86
• android-ndk-r11c-windows-x86_64
• android-ndk-r11c-darwin-x86_64
• android-ndk-r11c-linux-x86_64
• 
  
• android-ndk-r10e-windows-x86
• android-ndk-r10e-windows-x86_64
• android-ndk-r10e-darwin-x86_64

• android-ndk-r10e-linux-x86_64

• ndk_r10d(December 2014)

• Windows32-bit :http://dl.google.com/android/ndk/android-ndk-r10d-windows-x86.exe
• Windows64-bit :http://dl.google.com/android/ndk/android-ndk-r10d-windows-x86_64.exe
• MacOS X 64-bit :http://dl.google.com/android/ndk/android-ndk-r10d-darwin-x86_64.bin
• MacOS X 32-bit :http://dl.google.com/android/ndk/android-ndk-r10d-darwin-x86.bin
• Linux32-bit (x86) :http://dl.google.com/android/ndk/android-ndk-r10d-linux-x86.bin
• Linux64-bit (x86) :http://dl.google.com/android/ndk/android-ndk-r10d-linux-x86_64.bin
• 
  
• ndk_r10c(October2014)
• Windows32-bit :http://dl.google.com/android/ndk/android-ndk-r10c-windows-x86.exe
• Windows64-bit :http://dl.google.com/android/ndk/android-ndk-r10c-windows-x86_64.exe
• MacOS X 32-bit :http://dl.google.com/android/ndk/android-ndk-r10c-darwin-x86.bin
• MacOS X 64-bit :http://dl.google.com/android/ndk/android-ndk-r10c-darwin-x86_64.bin
• Linux32-bit (x86) :http://dl.google.com/android/ndk/android-ndk-r10c-linux-x86.bin
• Linux64-bit (x86) :http://dl.google.com/android/ndk/android-ndk-r10c-linux-x86_64.bin
• 
  
• ndk_r10b(September2014)
• Windows32-bit :http://dl.google.com/android/ndk/android-ndk32-r10b-windows-x86.zip
• Windows64-bit :http://dl.google.com/android/ndk/android-ndk32-r10b-windows-x86_64.zip
• MacOS X 32-bit :http://dl.google.com/android/ndk/android-ndk32-r10b-darwin-x86.tar.bz2
• MacOS X 64-bit :http://dl.google.com/android/ndk/android-ndk32-r10b-darwin-x86_64.tar.bz2
• Linux32-bit (x86) :http://dl.google.com/android/ndk/android-ndk32-r10b-linux-x86.tar.bz2
• Linux64-bit (x86) :http://dl.google.com/android/ndk/android-ndk32-r10b-linux-x86_64.tar.bz2
• 
  
• ndk_r10(July2014)
• Windows32-bit :http://dl.google.com/android/ndk/android-ndk32-r10-windows-x86.zip
• Windows64-bit :http://dl.google.com/android/ndk/android-ndk32-r10-windows-x86_64.zip
• MacOS X 32-bit :http://dl.google.com/android/ndk/android-ndk32-r10-darwin-x86.tar.bz2
• MacOS X 64-bit :http://dl.google.com/android/ndk/android-ndk32-r10-darwin-x86_64.tar.bz2
• Linux32-bit (x86) :http://dl.google.com/android/ndk/android-ndk32-r10-linux-x86.tar.bz2
• Linux64-bit (x86) :http://dl.google.com/android/ndk/android-ndk32-r10-linux-x86_64.tar.bz2
• 
  
• ndk_r9d(March2014)
• Windows32-bit :http://dl.google.com/android/ndk/android-ndk-r9d-windows-x86.zip
• Windows64-bit :http://dl.google.com/android/ndk/android-ndk-r9d-windows-x86_64.zip
• MacOS X 32-bit :http://dl.google.com/android/ndk/android-ndk-r9d-darwin-x86.tar.bz2
• MacOS X 64-bit :http://dl.google.com/android/ndk/android-ndk-r9d-darwin-x86_64.tar.bz2
• Linux32-bit (x86) :http://dl.google.com/android/ndk/android-ndk-r9d-linux-x86.tar.bz2
• Linux64-bit (x86) :http://dl.google.com/android/ndk/android-ndk-r9d-linux-x86_64.tar.bz2
• 
  
• ndk_r9c(December2013)
• Windows32-bit :http://dl.google.com/android/ndk/android-ndk-r9c-windows-x86.zip
• Windows64-bit :http://dl.google.com/android/ndk/android-ndk-r9c-windows-x86_64.zip
• MacOS X 32-bit :http://dl.google.com/android/ndk/android-ndk-r9c-darwin-x86.tar.bz2
• MacOS X 64-bit :http://dl.google.com/android/ndk/android-ndk-r9c-darwin-x86_64.tar.bz2
• Linux32-bit (x86) :http://dl.google.com/android/ndk/android-ndk-r9c-linux-x86.tar.bz2

• Linux64-bit (x86) :http://dl.google.com/android/ndk/android-ndk-r9c-linux-x86_64.tar.bz2

• ndk_r9b(October 2013)

• Windows32-bit :http://dl.google.com/android/ndk/android-ndk-r9b-windows-x86.zip
• Windows64-bit :http://dl.google.com/android/ndk/android-ndk-r9b-windows-x86_64.zip
• MacOS X 32-bit :http://dl.google.com/android/ndk/android-ndk-r9b-darwin-x86.tar.bz2
• MacOS X 64-bit :http://dl.google.com/android/ndk/android-ndk-r9b-darwin-x86_64.tar.bz2
• Linux32-bit (x86) :http://dl.google.com/android/ndk/android-ndk-r9b-linux-x86.tar.bz2
• Linux64-bit (x86) :http://dl.google.com/android/ndk/android-ndk-r9b-linux-x86_64.tar.bz2
• 
  
• ndk_r9(July 2013)
• Windows32-bit :http://dl.google.com/android/ndk/android-ndk-r9-windows-x86.zip
• Windows64-bit :http://dl.google.com/android/ndk/android-ndk-r9-windows-x86_64.zip
• MacOS X 32-bit :http://dl.google.com/android/ndk/android-ndk-r9-darwin-x86.tar.bz2
• MacOS X 64-bit :http://dl.google.com/android/ndk/android-ndk-r9-darwin-x86_64.tar.bz2
• Linux32-bit (x86) :http://dl.google.com/android/ndk/android-ndk-r9-linux-x86.tar.bz2
• Linux64-bit (x86) :http://dl.google.com/android/ndk/android-ndk-r9-linux-x86_64.tar.bz2
• 
  
• ndk_r8e(March 2013)
• Windows32-bit :http://dl.google.com/android/ndk/android-ndk-r8e-windows-x86.zip
• Windows64-bit :http://dl.google.com/android/ndk/android-ndk-r8e-windows-x86_64.zip
• MacOS X 32-bit :http://dl.google.com/android/ndk/android-ndk-r8e-darwin-x86.tar.bz2
• MacOS X 64-bit :http://dl.google.com/android/ndk/android-ndk-r8e-darwin-x86_64.tar.bz2
• Linux32-bit (x86) :http://dl.google.com/android/ndk/android-ndk-r8e-linux-x86.tar.bz2

• Linux64-bit (x86) :http://dl.google.com/android/ndk/android-ndk-r8e-linux-x86_64.tar.bz2

• ndk_r8d(December 2012)

• Windows32-bit :https://dl.google.com/android/ndk/android-ndk-r8d-windows.zip
• MacOS X 32-bit :http://dl.google.com/android/ndk/android-ndk-r8d-darwin-x86.tar.bz2

• Linux32-bit (x86) :http://dl.google.com/android/ndk/android-ndk-r8d-linux-x86.tar.bz2

• ndk_r8C(November 2012)

• Windows32-bit :https://dl.google.com/android/ndk/android-ndk-r8C-windows.zip
• MacOS X 32-bit :http://dl.google.com/android/ndk/android-ndk-r8C-darwin-x86.tar.bz2

• Linux32-bit (x86) :http://dl.google.com/android/ndk/android-ndk-r8C-linux-x86.tar.bz2

• ndk_r8b(July 2012)

• Windows32-bit :https://dl.google.com/android/ndk/android-ndk-r8b-windows.zip
• MacOS X 32-bit :http://dl.google.com/android/ndk/android-ndk-r8b-darwin-x86.tar.bz2

• Linux32-bit (x86) :http://dl.google.com/android/ndk/android-ndk-r8b-linux-x86.tar.bz2

• ndk_r8(May 2012)

• Windows32-bit :https://dl.google.com/android/ndk/android-ndk-r8-windows.zip
• MacOS X 32-bit :http://dl.google.com/android/ndk/android-ndk-r8-darwin-x86.tar.bz2

• Linux32-bit (x86) :http://dl.google.com/android/ndk/android-ndk-r8-linux-x86.tar.bz2

• ndk_r7c(April 2012)

• Windows32-bit :https://dl.google.com/android/ndk/android-ndk-r7c-windows.zip
• MacOS X 32-bit :http://dl.google.com/android/ndk/android-ndk-r7c-darwin-x86.tar.bz2

• Linux32-bit (x86) :http://dl.google.com/android/ndk/android-ndk-r7c-linux-x86.tar.bz2

• ndk_r7b(February 2012)

• Windows32-bit :https://dl.google.com/android/ndk/android-ndk-r7b-windows.zip
• MacOS X 32-bit :http://dl.google.com/android/ndk/android-ndk-r7b-darwin-x86.tar.bz2

• Linux32-bit (x86) :http://dl.google.com/android/ndk/android-ndk-r7b-linux-x86.tar.bz2

• ndk_r7(November 2011)

• Windows32-bit :https://dl.google.com/android/ndk/android-ndk-r7-windows.zip
• MacOS X 32-bit :http://dl.google.com/android/ndk/android-ndk-r7-darwin-x86.tar.bz2

• Linux32-bit (x86) :http://dl.google.com/android/ndk/android-ndk-r7-linux-x86.tar.bz2

• ndk_r6b(August 2011)

• Windows32-bit :https://dl.google.com/android/ndk/android-ndk-r6b-windows.zip
• MacOS X 32-bit :http://dl.google.com/android/ndk/android-ndk-r6b-darwin-x86.tar.bz2

• Linux32-bit (x86) :http://dl.google.com/android/ndk/android-ndk-r6b-linux-x86.tar.bz2

• ndk_r6(July 2011)

• Windows32-bit :https://dl.google.com/android/ndk/android-ndk-r6-windows.zip
• MacOS X 32-bit :http://dl.google.com/android/ndk/android-ndk-r6-darwin-x86.tar.bz2

• Linux32-bit (x86) :http://dl.google.com/android/ndk/android-ndk-r6-linux-x86.tar.bz2

• ndk_r5c(June 2011)

• Windows32-bit :https://dl.google.com/android/ndk/android-ndk-r5c-windows.zip
• MacOS X 32-bit :http://dl.google.com/android/ndk/android-ndk-r5c-darwin-x86.tar.bz2

• Linux32-bit (x86) :http://dl.google.com/android/ndk/android-ndk-r5c-linux-x86.tar.bz2

• ndk_r5b(January 2011)

• Windows32-bit :https://dl.google.com/android/ndk/android-ndk-r5b-windows.zip
• MacOS X 32-bit :http://dl.google.com/android/ndk/android-ndk-r5b-darwin-x86.tar.bz2

• Linux32-bit (x86) :http://dl.google.com/android/ndk/android-ndk-r5b-linux-x86.tar.bz2

• ndk_r5(December 2010)

• Windows32-bit :https://dl.google.com/android/ndk/android-ndk-r5-windows.zip
• MacOS X 32-bit :http://dl.google.com/android/ndk/android-ndk-r5-darwin-x86.tar.bz2

• Linux32-bit (x86) :http://dl.google.com/android/ndk/android-ndk-r5-linux-x86.tar.bz2

• ndk_r4b(June 2010)

• Windows32-bit :https://dl.google.com/android/ndk/android-ndk-r4b-windows.zip
• MacOS X 32-bit :http://dl.google.com/android/ndk/android-ndk-r4b-darwin-x86.zip

• Linux32-bit (x86) :http://dl.google.com/android/ndk/android-ndk-r4b-linux-x86.zip

• ndk_r4(may 2010)

• Windows32-bit :https://dl.google.com/android/ndk/android-ndk-r4-windows.zip
• MacOS X 32-bit :http://dl.google.com/android/ndk/android-ndk-r4-darwin-x86.zip

• Linux32-bit (x86) :http://dl.google.com/android/ndk/android-ndk-r4-linux-x86.zip

• ndk_r3(March 2010)

• Windows32-bit :https://dl.google.com/android/ndk/android-ndk-r3-windows.zip
• MacOS X 32-bit :http://dl.google.com/android/ndk/android-ndk-r3-darwin-x86.zip
• Linux32-bit (x86) :http://dl.google.com/android/ndk/android-ndk-r3-linux-x86.zip

  Java JDK

  https://www.oracle.com/java/technologies/javase-downloads.html

jdk和jre的区别

• jre
  • Java Runtime Environment，运行时环境，是提供给外部运行Java程序的。
• jdk
  • Java Development Kit，开发Java程序的工具包，写出来的程序还是要在jre上运行，所以一般jdk里面还包含一个jre。

JDK配置方法

• windows，新增环境变量
  • JAVA_HOME
    • JDK安装路径，如C:\Program Files\Java\jdk1.8.0_05
  • CLASS_PATH
    • java加载类路径，只有类在classpath中java命令才能识别。比如是以下值
    • .;%JAVA_HOME%\lib;%JAVA_HOME%\lib\tools.jar
  • Path
    • 在任何路径下都可以识别java、javac命令
    • 一般都已经有值，请在结尾添加以下值，用分号（;）隔开。
    • %JAVA_HOME%\bin;%JAVA_HOME%\jre\bin

      Ant

      http://ant.apache.org/bindownload.cgi

配置方法

• 将安装路径添加至Path系统环境变量。

  gradle

  https://services.gradle.org/distributions/