android上传图片至服务器

[{"title":"（ 105 个子文件 1.27MB ） android上传图片至服务器","children":[{"title":"classes.dex <span style='color:#111;'> 695.48KB </span>","children":null,"spread":false},{"title":"icon.png <span style='color:#111;'> 1.50KB </span>","children":null,"spread":false},{"title":"btn_style_alert_dialog_button_normal.9.png <span style='color:#111;'> 1.42KB </span>","children":null,"spread":false},{"title":"icon.png <span style='color:#111;'> 3.87KB </span>","children":null,"spread":false},{"title":"ic_action_search.png <span style='color:#111;'> 409B </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}]