转到 https://plugins.jetbrains.com/idea/plugin/4509-statistic 并安装最新版本

要安装

1. 运行Android Studio

1. Run Android Studio

从菜单栏中，选择File-> Settings

From the menu bar, select File-->Settings

在IDE设置下，单击插件"，然后单击从磁盘安装插件"

Under IDE Settings, click Plugins, and then click Install plugin from disk

导航至您下载插件的文件夹，然后双击它

Navigate to the folder where you downloaded the plugin and double-click it

重新启动Android Studio

Restart Android Studio

计算行数

1. 检查安装后的可见统计信息选项 插件
2. 该选项靠近Android Studio的运行，调试，gradle控制台，位于左下角

1. Check the statistics option that is visible after installing the plugin
2. This option is near the run, debug, gradle console, bottom left corner of Android studio

2015年5月21日

如果看不到统计信息选项，请执行以下操作:

If you cannot see the Statistics options, do the following:

1. 从工具栏中选择查看".

1. Select VIEW from the toolbar.

选择工具窗口".

选择统计信息.

您将看到项目的统计信息，底部是TOTAL部分，显示LINES列下的总行.

You will see the statistics of your project and at the bottom, there is TOTAL section which displays the total lines under the Column of LINES.