zhuawawa/OpenLive/Assets.xcass.../btn_join_can.../Contents.json

{
  "images" : [
    {
      "idiom" : "universal",
      "filename" : "btn_join_cancel.pdf"
    }
  ],
  "info" : {
    "version" : 1,
    "author" : "xcode"
  }
}