AbsListView.obtainView(AbsListView.java:2353)

    xiaoxiao2021-03-25  67

    在写适配器的时候报错: java.lang.NullPointerException at android.widget.AbsListView.obtainView(AbsListView.java:2353) at android.widget.ListView.makeAndAddView(ListView.java:1812) at android.widget.ListView.fillDown(ListView.java:698) at android.widget.ListView.fillFromTop(ListView.java:759) at android.widget.ListView.layoutChildren(ListView.java:1631) at android.widget.AbsListView.onLayout(AbsListView.java:2149) 是因为getView方法返回null,返回contentView即可; 我曹,浪费我好久没找出来,也是醉了

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