Question

我无法安装app compat v7库。我按照https://developer.android.com/tools/support-library/setup.html

上的说明进行操作

奇怪的是，来自上面链接的指令曾经用于我的旧系统。我打开SDK管理器，选择Android支持库，接受许可并安装。但是我收到以下错误。

任何建议表示赞赏（我花了几个小时试图解决这个问题）

       Downloading Android Support Library, revision 20
       Download interrupted: Connection to http://127.0.0.1:5050 refused
       Done. Nothing was installed.

修改

@SilentKnight @alijandro @Anggrayudi H

我重新启动了系统。关闭Windows防火墙（我没有反病毒）。启动SDKManager并尝试安装。同样的问题。查看SDKManager日志，我看到以下错误消息（SDK Manager启动时出现）。我在网上手动打开所有这些错误链接，我确实看到了这些文件。但是，SDK Manager在首次启动时不会获取它们，因此无法安装app compat。任何关于为什么SDKManager能够获取某些文件但不能获取其他文件的想法

           Failed to fetch URL http://dl-ssl.google.com/android/repository/addons_list-2.xml, reason: Connection to http://127.0.0.1:5050 refused
         Fetched Add-ons List successfully
         Fetching URL: http://dl-ssl.google.com/android/repository/repository-10.xml

        Failed to fetch URL http://dl-ssl.google.com/android/repository/repository-10.xml, reason: HttpHostConnect Connection to http://127.0.0.1:5050 refused
         Fetching URL: http://dl-ssl.google.com/android/repository/addon.xml

          Failed to fetch URL http://dl-ssl.google.com/android/repository/addon.xml, reason: HttpHostConnect Connection to http://127.0.0.1:5050 refused
           Fetching URL: http://dl-ssl.google.com/android/repository/addon-6.xml

          Failed to fetch URL http://dl-ssl.google.com/android/repository/addon-6.xml/addon.xml, reason: HttpHostConnect Connection to http://127.0.0.1:5050 refused

         Fetching URL: http://dl-ssl.google.com/glass/gdk/addon.xml

       Failed to fetch URL http://dl-ssl.google.com/glass/gdk/addon.xml, reason: HttpHostConnect Connection to http://127.0.0.1:5050 refused

         Fetching URL: http://dl-ssl.google.com/android/repository/extras/intel/addon.xml

         Failed to fetch URL http://dl-ssl.google.com/android/repository/extras/intel/addon.xml, reason: HttpHostConnect Connection to http://127.0.0.1:5050 refused

Answer 1

在Android SDK Manager设置菜单中，Tool - ＆gt; Options - ＆gt; Proxy Settings，确保HTTP Proxy Server和HTTP Proxy Port为空。

然后在SDK Manager设置菜单中，Packages - ＆gt; Reload。它将为您重新生成并更新数据。

Android：安装v7 appcompat（app compat库）时出错

1 个答案: