我正在尝试让一个应用程序在收到无提示通知时启动该应用程序或来电UI。
当前，我的通知处于正常运行状态，我能够发送通知并在收到通知时打印出日志
此功能可处理通知的接收：
func application(_ application: UIApplication, didReceiveRemoteNotification userInfo: [AnyHashable : Any], fetchCompletionHandler completionHandler: @escaping (UIBackgroundFetchResult) -> Void){
print("Enitre message \(userInfo)")
let state: UIApplication.State = application.applicationState
switch state {
case UIApplication.State.active:
print("State: App is active")
case UIApplication.State.inactive:
print("State: App is inactive")
case UIApplication.State.background:
print("State: App is running in the background")
default:
print("State: Unknown")
}
completionHandler(UIBackgroundFetchResult.newData)
}
可以通过此功能打开应用程序或来电界面吗？
答案 0 :(得分：0)
首先在
中注册VOIP通知func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
requestPushKit()
return true
}
导入呼叫工具包
import CallKit
注册推送工具包
fileprivate func requestPushKit() {
let voipRegistry = PKPushRegistry(queue: DispatchQueue.main)
voipRegistry.delegate = self
voipRegistry.desiredPushTypes = [.voIP]
}
VOIP（推送工具）的代表
extension AppDelegate: PKPushRegistryDelegate {
func pushRegistry( registry: PKPushRegistry, didUpdate pushCredentials: PKPushCredentials, for type: PKPushType) {
if type == PKPushType.voIP {
let tokenParts = pushCredentials.token.map { data -> String in
return String(format: "%02.2hhx", data)
}
let tokenString = tokenParts.joined()
print(tokenString)
}
}
func pushRegistry( registry: PKPushRegistry, didInvalidatePushTokenFor type: PKPushType) {
}
func pushRegistry( registry: PKPushRegistry, didReceiveIncomingPushWith payload: PKPushPayload, for type:PKPushType, completion: @escaping () -> Void) {
if type == PKPushType.voIP {
self.incomingCall()
}
}
func pushRegistry( registry: PKPushRegistry, didReceiveIncomingPushWith payload: PKPushPayload, for type: PKPushType) {
if type == PKPushType.voIP {
self.incomingCall()
}
}
}
呼叫来电方法
fileprivate func defaultConfig() -> CXProviderConfiguration{
let config = CXProviderConfiguration(localizedName: "My App")
config.includesCallsInRecents = true
config.supportsVideo = true
config.maximumCallGroups = 5
config.maximumCallsPerCallGroup = 10
// config.iconTemplateImageData = UIImagePNGRepresentation(UIImage(named: "pizza")!)
// config.ringtoneSound = "ringtone.caf"
return config
}
func incomingCall(){
let provider = CXProvider(configuration: defaultConfig())
provider.setDelegate(self, queue: nil)
let update = CXCallUpdate()
update.remoteHandle = CXHandle(type: .generic, value: "Pete Za")
update.hasVideo = true
provider.reportNewIncomingCall(with: UUID(), update: update, completion: { error in })
}
和呼叫工具包委托方法
extension AppDelegate : CXProviderDelegate {
func providerDidReset( provider: CXProvider) {
}
func providerDidBegin( provider: CXProvider) {
}
func provider( provider: CXProvider, perform action: CXAnswerCallAction) {
action.fulfill()
}
func provider( provider: CXProvider, perform action: CXEndCallAction) {
action.fulfill()
}
func provider( provider: CXProvider, perform action: CXStartCallAction) {
}
func provider( provider: CXProvider, perform action: CXSetHeldCallAction) {
}
func provider( provider: CXProvider, timedOutPerforming action: CXAction) {
}
func provider( provider: CXProvider, perform action: CXPlayDTMFCallAction) {
}
func provider( provider: CXProvider, perform action: CXSetGroupCallAction) {
}
func provider( provider: CXProvider, perform action: CXSetMutedCallAction) {
}
// func provider(_ provider: CXProvider, execute transaction: CXTransaction) -> Bool {
//
// }
}
如果您仍然需要任何东西，请告诉我们。 ：）