Android实现listview、expandablelistview、scrollview等组件的下拉或上拉刷新

[{"title":"（ 377 个子文件 3.14MB ） Android实现listview、expandablelistview、scrollview等组件的下拉或上拉刷新","children":[{"title":"classes.dex <span style='color:#111;'> 1.40MB </span>","children":null,"spread":false},{"title":"icon.png <span style='color:#111;'> 1.16KB </span>","children":null,"spread":false},{"title":"android.png <span style='color:#111;'> 1.85KB </span>","children":null,"spread":false},{"title":"icon.png <span style='color:#111;'> 1.39KB </span>","children":null,"spread":false},{"title":"android.png <span style='color:#111;'> 533B </span>","children":null,"spread":false},{"title":"......","children":null,"spread":false},{"title":"<span style='color:steelblue;'>文件过多，未全部展示</span>","children":null,"spread":false}],"spread":true}]