基于android的无线文件传输

[{"title":"（ 232 个子文件 8MB ） 基于android的无线文件传输","children":[{"title":"classes.dex <span style='color:#111;'> 554.23KB </span>","children":null,"spread":false},{"title":"icon.png <span style='color:#111;'> 6.57KB </span>","children":null,"spread":false},{"title":"reg_btn.png <span style='color:#111;'> 345B </span>","children":null,"spread":false},{"title":"toasting2.png <span style='color:#111;'> 4.82KB </span>","children":null,"spread":false},{"title":"start_image.png <span style='color:#111;'> 434.02KB </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}]