.project文件丢失，但工程罚款打开我的Mac上，而不是讲师家用PC [英] .project file missing, but project opens fine on my mac, but not lecturers home PC

问题描述

初​​学者这一切的一点。但今年，我们被要求做一个Android的井字游戏，我刚刚做完了，可是寄给了我的讲师检查出我有一个简单的问题。

bit of a beginner to all this. But this year we have been asked to make a Android Tic Tac Toe game, and I've just finished it, but sent it off to my lecturer to check out a simple problem I was having.

不过，他说，他不能打开它，因为它不会被识别为一个项目，它缺少的项目文件。

However he says he cannot open it as it is not recognised as a project and it is missing the .project file.

在回首我的老项目，而不是他们的人都有在它（至少30项目）的一个项目文件，但他们都开在我的Mac绝对精品，和PC在UNI当我将它们复制到我的USB并将它们导入到Eclipse中。

When looking back over my old projects, not a single one of them has a .project file in it (a least 30 project), however they all open absolutely fine on my Mac, and the PC's in uni when I copy them onto my USB and import them into Eclipse.

截止日期是星期一，我变得有点担心。我不介意从头做一个新项目，并复制我的code进去。但我不认为这将如何帮助看到，因为没有我的previous项目已经与他们所。

The deadline is monday and I'm getting a bit worried. I don't mind making a new project from scratch and copying my code into it. But I don't see how it will help seeing as none of my previous projects have been made with them.

任何帮助将大大AP preciated。

Any help will be GREATLY appreciated.

谢谢，请问

推荐答案

A片，你可能会丢失信息是文件$ P $一个周期（ pfixed。 ）是在基于Unix的操作系统的隐藏文件。因此，你将不会被默认在取景器上OSX看到它们。

A piece of information you may be missing is that files prefixed with a period (.) are hidden files on Unix-based OS's. Therefore you will not see them by default in Finder on OSX.

如果你打开​​一个终端，浏览到您的项目（ CD＆LT;项目路径＆GT; ），并执行 LS -la ，就会显示出来。

If you open a Terminal, navigate to your project (cd <project-path>) and execute ls -la, they will show up.

输出示例：

Justins-iMac:HelloWorld justinjasmann$ ls -la
total 144
drwxr-xr-x  14 justinjasmann  staff    476 26 Feb 16:50 .
drwxrwxrwx  10 justinjasmann  staff    340 28 Feb 01:12 ..
-rw-r--r--   1 justinjasmann  staff    466 26 Feb 16:51 .classpath
-rw-r--r--   1 justinjasmann  staff    813 26 Feb 16:50 .project
-rw-r--r--   1 justinjasmann  staff    845 26 Feb 16:50 AndroidManifest.xml
drwxr-xr-x   2 justinjasmann  staff     68 26 Feb 16:50 assets
drwxr-xr-x  10 justinjasmann  staff    340 28 Feb 01:07 bin
drwxr-xr-x   3 justinjasmann  staff    102 26 Feb 16:51 gen
-rw-r--r--   1 justinjasmann  staff  51394 26 Feb 16:50 ic_launcher-web.png
drwxr-xr-x   3 justinjasmann  staff    102 26 Feb 16:50 libs
-rw-r--r--   1 justinjasmann  staff    781 26 Feb 16:50 proguard-project.txt
-rw-r--r--   1 justinjasmann  staff    563 26 Feb 16:50 project.properties
drwxr-xr-x  14 justinjasmann  staff    476 26 Feb 16:50 res
drwxr-xr-x   3 justinjasmann  staff    102 26 Feb 16:50 src

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