VS2015按装错误

Question

Android SDK 设置(API 级别 19 和 21) : The following package(s) were not downloaded: platform-tools extra-android-support extra-android-m2repository build-tools-19.1.0 build-tools-21.1.2 android-19 android-21 sys-img-armeabi-v7a-android-19 sys-img-x86-android-19 addon-google_apis_x86-google-19 addon-google_apis-google-19 . Please check your internet connection and try again.
Android SDK 安装(API 级别 23) : The following package(s) were not downloaded: build-tools-23.0.1 android-23 . Please check your internet connection and try again.
Android SDK 安装(API 级别 22) : The following package(s) were not downloaded: build-tools-22.0.1 android-22 . Please check your internet connection and try again.

这是什么意思，为什么？怎么解决？

Answer 1

你是本地ISO安装的VS2015， 对吧？

VS2015安装的时候，因为里面多了一些第三方的package的下载安装，是需要联网下载的，所以你在安装的时候，需要网络连接下去安装你的ISO文件。

希望能帮到你！

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Answer 2

我也遇到这种情况，是因为安装时候要联网Google下载Android SDK国内单联网没有用还要翻墙，不然也不能安装Android SDK~