android邮件系统

[{"title":"（ 205 个子文件 1.5MB ） android邮件系统","children":[{"title":"BuildConfig.class <span style='color:#111;'> 327B </span>","children":null,"spread":false},{"title":"MailAddConstact.class <span style='color:#111;'> 3.58KB </span>","children":null,"spread":false},{"title":"MailCaogaoxiangActivity.class <span style='color:#111;'> 3.18KB </span>","children":null,"spread":false},{"title":"MailContentActivity$1$1.class <span style='color:#111;'> 2.24KB </span>","children":null,"spread":false},{"title":"MailBoxActivity$MyAdapter$1.class <span style='color:#111;'> 2.68KB </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}]