安卓生成xml字符串(写xml)

用途

在安卓里,有时需要生成xml字符串.

解决方案

• 样例代码:

fun writeXml(): String? {
    val serializer = Xml.newSerializer()
    val writer = StringWriter()
    serializer.setOutput(writer)
    serializer.startDocument("UTF-8", true)
    serializer.startTag("", "items")
    serializer.startTag("", "item")
    serializer.startTag("", "name")
    serializer.text("jerry")
    serializer.endTag("", "name")
    serializer.endTag("", "item")
    serializer.endTag("", "items")
    serializer.endDocument()
    return writer.toString()
}

• 样例输出

jerry

格式化后输出:

  
    jerry