安卓：如何声明设置样式在R.java？ [英] Android: How to Declare Styleable in R.java?

问题描述

我试图用这个 ViewPager 扩展。这个插件可以帮助我使用 SwipeyTab 。我成功运行的例子作为一个单一的应用程序。所以我想在延长我的application.Then融入我coppied java文件和更改包名，一切都很好。但我有这些线路上的一些错误：

I'm trying to use this ViewPager extension. This plugin helps me using SwipeyTab. I succeed to run example as a single application. So I want to integrate extension in to my application.Then I coppied the java files and changed package names, everything is fine. But I've got some errors on these lines:

mTextColorCenter = a.getColor(R.styleable.ViewPagerExtensions_textColorSelected, mTextColorCenter);
mLineColorCenter = a.getColor(R.styleable.ViewPagerExtensions_lineColorSelected, mLineColorCenter);
mLineHeightSelected = a.getDimensionPixelSize(R.styleable.ViewPagerExtensions_lineHeightSelected, mLineHeightSelected);

Eclipse中说：设置样式不能得到解决或不是一个字段。其中包含设置样式也有其他线条给人同样的错误了。如果我尝试点击解决这个问题，没有什么变化。

Eclipse says: Styleable cannot be resolved or is not a field. Other lines which contains styleable also gives the same errors too. If I try to click solve this problem nothing changes.

当我看过扩展的R.java文件，我看到了这些行：

When I have looked at extension's R.java file, I saw these lines:

public static final class styleable {
    public static final int[] ViewPagerExtensions = {
        0x7f010000, 0x7f010001, 0x7f010002, 0x7f010003,
        0x7f010004, 0x7f010005, 0x7f010006, 0x7f010007,
        0x7f010008, 0x7f010009, 0x7f01000a
    };

    public static final int ViewPagerExtensions_dividerColor = 7;

    // there is more 
}

我知道这是不可能的编辑R.java。我怎么能在R.java定义设置样式为这个扩展？有什么建议？

I know it's not possible to edit R.java. How could I define styleable in R.java for this extension? Any suggestions?

推荐答案

您应该定义，属性，你要去的需要，在一个单独的XML文件中。我的意思是创建一个values​​.xml并使用＆LT;申报-设置样式名称=ViewPagerExtensions＆GT;＆LT; /申报，设置样式＆GT; 标记。

You should define, attributes that you gonna need, in a seperate xml file. I mean create a values.xml and use <declare-styleable name="ViewPagerExtensions"></declare-styleable> tags.

让我举一个例子：

<declare-styleable name="ViewPagerExtensions">
    <attr format="integer" name="dividerColor" />
</declare-styleable>

顺便说一句，已经有attrs.xml项目，的检查出来：

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