問題描述

我有一個應用程序分為子包，僅用于個人組織:

I have an application divided in subpackages, just for personal organization:

com.myname.myapp
 |
 `-  com.myname.myapp.activities
 |
 `-  com.myname.myapp.whatever
 |
 `-  ...

問題是生成的 R.java 位于 com.myname.myapp，因此當我在子包中的類中鍵入 R.id.something 時com.myname.myapp.activities，我得到 R 無法解析為變量(我猜很明顯).

The problem is that the generated R.java is located at com.myname.myapp and thus when I type R.id.something in a class from the subpackage com.myname.myapp.activities, I get R cannot be resolved to a variable (obvious I guess).

當我點擊 Organize imports (Ctrl+Shift+O) 時，Eclipse 修復它，在頂部添加 import com.myname.myapp.R，一切看起來完美地工作.但另一方面，Android 文檔 指出:

When I click on Organize imports (Ctrl+Shift+O), Eclipse fixes it adding import com.myname.myapp.R at the top, and everything seems to work perfectly. But on the other hand, Android documentation states this:

Eclipse 有時喜歡在使用資源的文件頂部添加 import android.R 語句，尤其是當您要求 eclipse 對導入進行排序或以其他方式管理導入時.這將導致您的制造中斷.注意這些錯誤的導入語句并刪除它們

Eclipse sometimes likes to add an import android.R statement at the top of your files that use resources, especially when you ask eclipse to sort or otherwise manage imports. This will cause your make to break. Look out for these erroneous import statements and delete them

知道一切正常，我該怎么辦?

Knowing that everything is working perfectly, what should I do?

推薦答案

你可以在任何你想要的地方導入 R.file.

You can import R.file where ever you want.

import com.myname.myapp.R; 

或者像這樣在變量處使用

or else use at the variable like this

com.myname.myapp.R.id.test

這篇關于從不同的包訪問 R.java的文章就介紹到這了，希望我們推薦的答案對大家有所幫助，也希望大家多多支持html5模板網！