问题
When I subscribe to player_position events in my InApp using the JavaScript SDK with DZ.Event.subscribe('player_position', ...), the event callback is never triggered when the InApp is running inside the Deezer app in an iPhone. It is triggered on Android and desktop however. Should the event be fired on iOS too?
回答1:
Yes it should also be fired on iOS. This is a bug in the iOS application. It will be fixed in 5.4.x release (not next one, the next next one).
来源：https://stackoverflow.com/questions/30708776/no-player-position-events-received-with-deezer-javascript-sdk-on-ios