Which certificate should be used on app Server for waking iOS app using Pushkit and APNS?
问题 I am using Websocket in my iOS app for data transfer. But, since sometimes when the app is suspended in the background, the socket breaks. In that case, I use Voip push to iOS app to wake app up. //called on appDidFinishLaunching //register for voip notifications PKPushRegistry *voipRegistry = [[PKPushRegistry alloc] initWithQueue:dispatch_get_main_queue()]; voipRegistry.desiredPushTypes = [NSSet setWithObject:PKPushTypeVoIP]; voipRegistry.delegate = self; //delegate methods for `PushKit`