java.lang.NullPointerException at android.support.v7.widget.RecyclerView.computeVerticalScrollOffse
使用recyclerView报空指针: java.lang.NullPointerException at android.support.v7.widget.RecyclerView.computeVerticalScrollOffset
原因是:recyclerView实例化后必须设置recyclerView.setLayoutManager(new LinearLayoutManager(
原创
2017-04-14 13:57:12 ·
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