关于nfc_tech_filter.xml中<tech-list>标签类型识别错误的技术咨询

报错信息 #

Can't determine type for tag '<tech-list>
    <tech>android.nfc.tech.Ndef</tech>
    <tech>android.nfc.tech.MifareUltralight</tech>
    <tech>android.nfc.tech.NdefFormatable</tech>
</tech-list>'

问题根源 #

你的nfc_tech_filter.xml代码里，</resources>标签前多了两个多余的反引号 ，这直接破坏了XML的语法结构，导致编译器无法正确识别<tech-list>标签的合法类型，进而抛出解析错误。

修复后的正确代码 #

<?xml version="1.0" encoding="utf-8"?>
<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
    <tech-list>
        <tech>android.nfc.tech.Ndef</tech>
        <tech>android.nfc.tech.MifareUltralight</tech>
        <tech>android.nfc.tech.NdefFormatable</tech>
    </tech-list>
</resources>

内容的提问来源于stack exchange，提问作者Joel Tan