strings. xml 文件中存在什么代码

strings. xml 文件中存在什么代码

strings.xml会存在字符串拼接，转意符，xliff字符串替换，国际化处理等代码。

例子如下：

当前语言判断
通过字符串直接判断本机使用语言eg：<string name="language_abbr">EN</string> <string name="language_abbr">PL</string> switch(getString(R.string.language_abbr)){ case "EN": break; case "PL": break; default: break; }

jacksonxml使用方法

public class Demo1 {

public static void main(String[] args) {

XmlMapper xmlMapper = new XmlMapper();

//字段为null，自动忽略，不再序列化

xmlMapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);

Department department = new Department();

Employees employees1 = new Employees("秋一叶",18,"男");

Employees employees2 = new Employees("小王",20,"男");

department.setDepName("产品研发部门");

department.setEmployees(Lists.newArrayList(employees1, employees2));

try {

//对象转xml

String xml = xmlMapper.writeValueAsString(department);

//xml转对象

Department dep = xmlMapper.readValue(xml, Department.class);

System.out.println("返回的xml：" + xml);

System.out.println("返回的实体：" + dep);

} catch (JsonProcessingException e) {

e.printStackTrace();