如何使用 Ant 构建 Android 示例项目?build.xml 不存在 [英] How to build the Android sample projects using Ant? build.xml does not exist

问题描述

我相信我已经按照 Android SDK 中的说明进行操作，我现在正在尝试构建示例 LunarLander(随机选择一个)

I believe I've followed the instructions in the Android SDK, and I'm now trying to build the sample LunarLander (random one picked)

$ cd samples/android-11/LunarLander
$ ant debug
Buildfile: build.xml does not exist!
Build failed

我相信所有路径都设置正确.我之前在较旧的 Android SDK 版本中做过这个，我知道我没有遇到这个错误，所以我很困惑到底出了什么问题.

I believe all PATHs are setup correctly. I've done this before in an older Android SDK release and I know I didn't encounter this error, so I'm pretty confused as to what's wrong.

哦，还有一条信息——我只安装了 3.0 平台包，所以我不确定这是否是一个错误.

Oh, one more piece of info -- I have only installed the 3.0 platform package, so I'm not sure if that is an error or not.

推荐答案

需要执行这个命令:

android update project --target <your build target> --path <path to LunarLander example>

这将在示例目录中创建所需的 build.xml，然后 ant debug 命令应该可以工作.

which will create the needed build.xml within the example directory, then the ant debug command should work.

查看此处.

*您可以使用 android list targets 来选择要用于您的项目的构建目标.

*You can use android list targets to choose what build target to use for your project.

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