订阅频道的默认方法包括调用客户端对象的subscribe方法:
pusher.subscribe('my-channel')
我有一系列频道,例如['my-channel','test-channel']。事件将在任何频道中生成,我需要从每个频道收听。
// Class properties
let pusher = Pusher(key: Config.Constant.pusherAppKey)
var myChannel:PusherChannel?
override func viewDidAppear(animated: Bool) {
// PUSHER CONNECT?SUBSCRIBE
self.pusher.connect()
self.myChannel = self.pusher.subscribe(["temp_testing_channel", "all_test_channels"])
}
但是有一个错误:
Contextual type 'String' cannot be used with array literal