出现这个问题Caused by: android.view.InflateException: Binary XML file line #5 in com.example.fragmentbestpractice:layout/news_content: Binary XML file line #31 in com.example.fragmentbestpractice:layout/news_content_frag: Binary XML file line #31 in com.example.fragmentbestpractice:layout/news_content_frag: Error inflating class null
办法：<View>中V大写