包别名或昵称 [英] Package name alias or nickname

问题描述

是否有可能创建一个昵称包名，我可以在XML文件中引用？

Is it possible to create a nickname for a package name, that I can refer in xml file?

我不想写全包名如： com.example.go.deck.today，而不是我可以创建一个别名，并指该别名？

I don't want to write the whole package name e.g. com.example.go.deck.today instead can I create an alias and refer that alias?

我想引用包名的别名或昵称，而不是在Android /布局XML文件中。

I'd like to refer an alias or nick instead of the package name in an android/layout XML file.

推荐答案

安卓本身并不能提供这样的设施。但是你可以用蚂蚁来为你做它。你可以写一个自定义的build.xml文件，自定义目标＆lt;目标名称= - code根＆GT; 在<$ C做令牌替换$ C>研究类生成。你可以添加规则：

Android by itself does not provide such facility. However you can use the ant to do it for you. You could write a custom build.xml, customizing the target <target name="-code-gen"> to do token replacement before the R class is generated. You could add the rule :

<replace file="targetFile" token="@PACKAGE_ALIAS@" value="com.example.go.deck.today"/> 

这将取代 @PACKAGE_ALIAS @ 每次出现在 com.example.go.deck.today 的的TargetFile 。

this would replace every occurrence of @PACKAGE_ALIAS@ by com.example.go.deck.today in the targetFile.

我不是一个蚂蚁专家，但根据以往的经验，我会说，它不会很难写，可以扫描所有文件中的<$ C规则$ C> RES 目录。

I am not an ant specialist but based on past experience I would say that it would not be hard to write a rule that could scan all file in the res dir.

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