org.xmlpull.v1.XmlPullParserException: precondition: START_TAG
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今天在做Pull解析xml时遇到了一个特别头疼的问题,也让我做了很多的测试,到最后是因为自己没搞懂XmlPullParser下的nextText方法的原因
Google文档时这么解释nextText方法的
If current event is START_TAG then if next element is TEXT then element content is returned or if next event is END_TAG then empty string is returned, otherwise exception is thrown.
汉语意思是:如果当前事件是START_TAG那么如果下一个元素是文本,则元素内容返回,或者如果下一个事件是END_TAG则返回空字符串,否则将引发异常。
所以我们在使用nextText方法是要特别的注意!!!!
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