Android:XmlPullParserFactory.newInstance表示无法找到符号类newInstance

Question

我正在尝试解析XML文档XmlPullParser但我有以下错误

Gradle: error: cannot find symbol class newInstance

创建 XmlPullParserFactory

XmlPullParserFactory ppf = new XmlPullParserFactory.newInstance();

如何配置Gradle才能XmlPullParser正确发现？

Answer 1

XmlPullParserFactory ppf = new XmlPullParserFactory.newInstance();

应该

XmlPullParserFactory ppf = XmlPullParserFactory.newInstance();

您必须使用它new来调用构造函数,而不是静态方法.