android studio 安装笔记

官网下载安装包

https://developer.android.com/studio

安装应用程序

双击安装包安装

选择安装路径（推荐默认路径）

首次安装会在d出proxy相关的设置对话框，取消即可

如图示 继续next 

 

项目执行报错

[CXX5304] This version only understands SDK XML versions up to 2 but an SDK XML file of version 3 was encountered. This can happen if you use versions of Android Studio and the command-line tools that were released at different times.
[CXX5304] 意外的元素 (uri:"", local:"base-extension")。所需元素为<{}codename>,<{}layoutlib>,<{}api-level>
[CXX5304] 意外的元素 (uri:"", local:"base-extension")。所需元素为<{}vendor>,<{}codename>,<{}abi>,<{}api-level>,<{}tag>
[CXX1300] CMake '3.18.1' was not found in SDK, PATH, or by cmake.dir property.
[CXX1300] CMake '3.18.1' was not found in SDK, PATH, or by cmake.dir property.

FAILURE: Build failed with an exception.

报错原因

cmake 3.18.1 未安装

解决方法

安装cmake 3.18.1

 安装完成后执行成功