Android - Loop Through strings.xml文件 [英] Android - Loop Through strings.xml file

问题描述

我想知道是否还有循环遍历 strings.xml 文件。

I was wondering if there is anyway to loop through the strings.xml file.

让我们说我有以下格式：

Let's say that I have the following format:

<!-- FIRST SECTION -->
<string name="change_password">Change Password</string>
<string name="change_server">Change URL</string>
<string name="default_password">password</string>
<string name="default_server">http://xxx:8080</string>
<string name="default_username">testPhoneAccount</string>

<!-- SECOND SECTION -->
<string name="debug_settings_category">Debug Settings</string>
<string name="reload_data_every_startup_pref">reload_data_every_startup</string>
<string name="reload_data_on_first_startup_pref">reload_data_on_first_startup</string>

现在让我说我有这个：

private HashMap<String,Integer> hashmapStringValues = new HashMap<String, Integer>();

有没有办法只在我的xml文件的第二部分进行迭代？也许用< section2> 之类的标签包装该部分，然后遍历它？

Is there a way to iterate only in the second section of my xml file? Maybe wrap the section with a tag like <section2> and then iterate through it?

public void initHashMap(){
    for (int i=0;i< ???? ;i++) //Here I need to loop only in the second section of my xml file
    {          
        String nameOfTag = ? // Here I get the name of the tag
        int value = R.string.nameOfTag // Here I get the associated value of the tag

        this.hashmapStringValues.put(nameOfTag,value);
    }
}

推荐答案

否，但您可以在资源/值中创建另一个包含以下内容的xml文件：

No, but you can create another xml file in resources/values which contains this:

<?xml version="1.0" encoding="utf-8"?>
<resources>

    <string-array name="array">
        <item>ID_1|Asdf</item>
        <item>ID_2|I do not like to think</item>
        <item>ID_3|Whatever</item>
    </string-array>

</resources>

您可以根据需要格式化字符串，然后使用自定义解析器解析它们。

You can format your strings however you like, and then parse them with a custom parser.

要获得字符串数组，您只需要这样做：

To get the string array you only need to do this:

getResources().getStringArray(R.array.array);

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