问题描述
如果这是一个愚蠢的新手问题，我很抱歉......
My apologies if this is a stupid newbie question...
我正在使用 Eclipse(Helios 版本)并按照 developer.android.com 的建议配置了所有 Android SDK.我可以毫无问题地创建和运行新项目，但我无法使用 Import > Existing Projects Into Workspace 导入存档的项目代码示例(在 Web 等上找到).
I'm using Eclipse (Helios release) and have the Android SDK all configured as per the developer.android.com recommendations. I can create and run new projects without any problem but I can't import archived project code samples (found on the web etc.) using Import > Existing Projects Into Workspace.
导入 zip 会创建一个项目，但不会将其创建为 Android 项目，并且控制台显示错误:项目没有 default.properties 文件！编辑项目属性以设置一个."
Importing a zip creates a project but it doesn't create it as an Android project and the console displays the error: "Project has no default.properties file! Edit the project properties to set one."
我已经尝试进入项目属性，但是一旦我在属性树中单击Android"，就会出现一个弹出窗口，提示无法接受更改:当前显示的页面包含无效值"
I've tried going into the project Properties but as soon as I click on 'Android' in the properties tree a pop-up appears saying "Could Not Accept Changes: The currently displayed page contains invalid values"
参见:http://screencast.com/t/ZmY3ZWQ4
但是，如果我在自己的项目之一上执行此操作，则不会出现此类错误，并且我可以更改诸如 Android 平台/API 级别之类的内容.我还可以存档我自己的项目(使用导出)并再次导入它们而不会出现任何问题...坚果不是其他人的存档！我真的很傻吗?
But if I do this on one of my own projects I have no such error, and I'm able to change things such as the Android Platform/API level. I'm also able to archive my own projects (using export) and import them again without any problems... nut not other people's archives! Am I being really stupid?
任何帮助将不胜感激！
推荐答案
所有的基线 default.properties 需要一行如下:
All the baseline default.properties needs is a line like:
target=android-8
您很可能可以将另一个项目的 default.properties 复制到该项目中.Eclipse 的(不太)快速重启，工作区的重建，然后您就可以开始比赛了.
You can most likely copy another projects' default.properties into this project. A (not-so-)quick restart of Eclipse, a rebuilding of the workspace, and you're off to the races.
这真的很糟糕——我认为它应该作为导入过程的一部分发生.
It's really lame that this is needed -- it should happen as part of the import process, I would think.
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