http://git.oschina.net/oschina/android-app/blob/master/app/src/main/java/net/oschina/app/AppManager.java?dir=0&filepath=app/src/main/java/net/oschina/app/AppManager.java&oid=7e9bbd1811b0667792910fa6e4d88ea00d15bb8c&sha=4e8eb3ebd6fab29aac26732027be95deaeec91de\"+target=\"_blank\"+rel=\"external\"+style=\"-webkit-margin-before:+0px;+-webkit-margin-after:+0px;+margin:+0px;+padding:+0px;+border:+0px;+outline:+0px;+font-weight:+inherit;+font-style:+inherit;+font-family:+inherit;+font-size:+17.64px;+vertical-align:+baseline;+text-decoration:+none;+color:+rgb(44,+166,+203);