I have push the recordViewController that record audio by AudioKit from homeViewController which is an emptyViewController，and I have write code in APPDelegate.swift like this:
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions:[UIApplicationLaunchOptionsKey: Any]? = nil) -> Bool {
do {
try AVAudioSession.sharedInstance().setActive(true)
try AVAudioSession.sharedInstance().setCategory(AVAudioSessionCategoryPlayback)
}catch{
}
UIApplication.shared.beginReceivingRemoteControlEvents()
return true
}
then when it push to recordViewController,show this message
'[AVAudioEngineGraph.mm:1266:Initialize: (err =
AUGraphParser::InitializeActiveNodesInOutputChain(ThisGraph,
kOutputChainOptimizedTraversal, *GetOutputNode(),
isOutputChainActive)): error -10875,
RecorderViewController.swift:stetupConfigs():89:AudioKit did not
start!'
Related
I'm using the push notification plugin on my application and the call back is not working PushNotifications.addListener( 'registration', ( token: PushNotificationToken ) => ...
Has anyone experienced something like this before?
Found the issue... there is a block of code that needs to be changed on the AppDelegate.swift and Podfile files.
AppDelegate.swift:
Change this:
func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
NotificationCenter.default.post(name: Notification.Name(CAPNotifications.DidRegisterForRemoteNotificationsWithDeviceToken.name()), object: deviceToken)
}
for this:
func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
Messaging.messaging().apnsToken = deviceToken
InstanceID.instanceID().instanceID { (result, error) in
if let error = error {
NotificationCenter.default.post(name: Notification.Name(CAPNotifications.DidFailToRegisterForRemoteNotificationsWithError.name()), object: error)
} else if let result = result {
NotificationCenter.default.post(name: Notification.Name(CAPNotifications.DidRegisterForRemoteNotificationsWithDeviceToken.name()), object: result.token)
}
}
}
PodFile:
Add under capacitor_pods:
pod 'Firebase/Messaging'
My application cannot call didRegisterForRemoteNotificationsWithDeviceToken on iOS10 devices, even the same code can call it on iOS11 devices.
I don't know why it happening and how to solve this issue.
If anyone knows answers, please help me.
my environment is below:
Xcode: 9.2
Swift: 3.2
deployment target: 10.0
my code is below:
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
let center = UNUserNotificationCenter.current()
center.delegate = self
center.requestAuthorization(options: [.alert, .badge, .sound]) {granted, error in
if error != nil {
return
}
if granted {
DispatchQueue.main.async(execute: {
UIApplication.shared.registerForRemoteNotifications()
})
}
}
return true
}
func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
let token = String(format: "%#", deviceToken as CVarArg) as String
let tokenWithoutSpace = token.replacingOccurrences(of: "[ |<>]", with: "", options: .regularExpression)
print(tokenWithoutSpace)
}
Thank you for your help.
I need create in my app a code that receive a remote information and push it to user when app is on background, I read on web that I need to use didReceiveRemoteNotification on appDelegate, to use remote push notication. I read something about and I need keys and certificates, I do not understand how to use didReceiveRemoteNotification
I need to learn about to push remote notification and how to use. I would like a tutorial or example how create it using swift 2.3.
I used this link and I found it the most helpful
http://www.appcoda.com/push-notification-ios/
I used this app for testing
https://itunes.apple.com/us/app/easy-apns-provider-push-notification/id989622350?mt=12
This is the code I have in my AppDelegate
func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
registerForPushNotifications(application)
print(UIDevice.currentDevice().identifierForVendor!.UUIDString)
return true
}
func registerForPushNotifications(application: UIApplication) {
let notificationSettings = UIUserNotificationSettings(
forTypes: [.Badge, .Sound, .Alert], categories: nil)
application.registerUserNotificationSettings(notificationSettings)
}
func application(application: UIApplication, didRegisterUserNotificationSettings notificationSettings: UIUserNotificationSettings) {
if notificationSettings.types != .None {
application.registerForRemoteNotifications()
}
}
func application(application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: NSData) {
let tokenChars = UnsafePointer<CChar>(deviceToken.bytes)
var tokenString = ""
for i in 0..<deviceToken.length {
tokenString += String(format: "%02.2hhx", arguments: [tokenChars[i]])
}
print("Device Token:", tokenString)
}
func application(application: UIApplication, didFailToRegisterForRemoteNotificationsWithError error: NSError) {
print("Failed to register:", error)
}
I can't seem to resolve this issue. I went in and deleted all parse and fb SDKs and then downloaded the newest parse and fb SDKs and put into project.
Still getting this error in logs. Don't even get to fb screen. Below is my code. I have researched all instances of this issue and yet no resolve. I am missing something.
AppDelegate.swift:
import UIKit
import Parse
import ParseFacebookUtilsV4
import Bolts
// If you want to use any of the UI components, uncomment this line
// import ParseUI
// If you want to use Crash Reporting - uncomment this line
// import ParseCrashReporting
#UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
var window: UIWindow?
//--------------------------------------
// MARK: - UIApplicationDelegate
//--------------------------------------
func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
// Enable storing and querying data from Local Datastore.
// Remove this line if you don't want to use Local Datastore features or want to use cachePolicy.
Parse.enableLocalDatastore()
let parseConfiguration = ParseClientConfiguration(block: { (ParseMutableClientConfiguration) -> Void in
ParseMutableClientConfiguration.applicationId = "xxx"
ParseMutableClientConfiguration.clientKey = "xxx"
ParseMutableClientConfiguration.server = "https://yourapp.herokuapp.com/parse"
})
Parse.initializeWithConfiguration(parseConfiguration)
PFFacebookUtils.initializeFacebookWithApplicationLaunchOptions(launchOptions)
PFUser.enableAutomaticUser()
let defaultACL = PFACL();
// If you would like all objects to be private by default, remove this line.
defaultACL.publicReadAccess = true
PFACL.setDefaultACL(defaultACL, withAccessForCurrentUser:true)
if application.applicationState != UIApplicationState.Background {
// Track an app open here if we launch with a push, unless
// "content_available" was used to trigger a background push (introduced in iOS 7).
// In that case, we skip tracking here to avoid double counting the app-open.
let preBackgroundPush = !application.respondsToSelector("backgroundRefreshStatus")
let oldPushHandlerOnly = !self.respondsToSelector("application:didReceiveRemoteNotification:fetchCompletionHandler:")
var noPushPayload = false;
if let options = launchOptions {
noPushPayload = options[UIApplicationLaunchOptionsRemoteNotificationKey] != nil;
}
if (preBackgroundPush || oldPushHandlerOnly || noPushPayload) {
PFAnalytics.trackAppOpenedWithLaunchOptions(launchOptions)
}
}
if application.respondsToSelector("registerUserNotificationSettings:") {
let settings = UIUserNotificationSettings(forTypes: [.Alert, .Badge, .Sound], categories: nil)
application.registerUserNotificationSettings(settings)
application.registerForRemoteNotifications()
} else {
let types: UIRemoteNotificationType = [UIRemoteNotificationType.Badge, UIRemoteNotificationType.Alert, UIRemoteNotificationType.Sound]
application.registerForRemoteNotificationTypes(types)
}
return FBSDKApplicationDelegate.sharedInstance().application(application, didFinishLaunchingWithOptions: launchOptions)
}
//--------------------------------------
// MARK: Push Notifications
//--------------------------------------
func application(application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: NSData) {
let installation = PFInstallation.currentInstallation()
installation.setDeviceTokenFromData(deviceToken)
installation.saveInBackground()
PFPush.subscribeToChannelInBackground("") { (succeeded, error) in
if succeeded {
print("ParseStarterProject successfully subscribed to push notifications on the broadcast channel.");
} else {
print("ParseStarterProject failed to subscribe to push notifications on the broadcast channel with error = %#.", error)
}
}
}
func application(application: UIApplication, didFailToRegisterForRemoteNotificationsWithError error: NSError) {
if error.code == 3010 {
print("Push notifications are not supported in the iOS Simulator.")
} else {
print("application:didFailToRegisterForRemoteNotificationsWithError: %#", error)
}
}
func application(application: UIApplication, didReceiveRemoteNotification userInfo: [NSObject : AnyObject]) {
PFPush.handlePush(userInfo)
if application.applicationState == UIApplicationState.Inactive {
PFAnalytics.trackAppOpenedWithRemoteNotificationPayload(userInfo)
}
}
func application(application: UIApplication,
openURL url: NSURL,
sourceApplication: String?,
annotation: AnyObject) -> Bool {
return FBSDKApplicationDelegate.sharedInstance().application(application, openURL: url, sourceApplication: sourceApplication, annotation: annotation)
}
func applicationDidBecomeActive(application: UIApplication) {
FBSDKAppEvents.activateApp()
}
}
ViewController.swift:
import UIKit
import Parse
import FBSDKCoreKit
import FBSDKLoginKit
import ParseFacebookUtilsV4
class ViewController: UIViewController {
override func viewDidLoad() {
super.viewDidLoad()
// array of what we want to get from the fb user account
let permissions = ["public_profile"]
PFFacebookUtils.logInInBackgroundWithReadPermissions(permissions) {
(user: PFUser?, error: NSError?) -> Void in
if let error = error { // if error exists
print(error)
} else {
if let user = user { // if user exists
print(user)
}
}
}
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}
How to check push notification before showing?
I want check data and if incorrect data I don't want show notification
my code:
I just use simple Parse.com example. This is my AppDelegate class
let defaults = NSUserDefaults.standardUserDefaults()
func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
Parse.setApplicationId("//",
clientKey: "//")
if application.applicationState != UIApplicationState.Background {
let preBackgroundPush = !application.respondsToSelector("backgroundRefreshStatus")
let oldPushHandlerOnly = !self.respondsToSelector("application:didReceiveRemoteNotification:fetchCompletionHandler:")
var pushPayload = false
if let options = launchOptions {
pushPayload = options[UIApplicationLaunchOptionsRemoteNotificationKey] != nil
}
if (preBackgroundPush || oldPushHandlerOnly || pushPayload) {
PFAnalytics.trackAppOpenedWithLaunchOptions(launchOptions)
}
}
var notificationActionAccept :UIMutableUserNotificationAction = UIMutableUserNotificationAction()
notificationActionAccept.identifier = "FIRST_ACTION"
notificationActionAccept.title = "Įvertinti"
var notificationCategory:UIMutableUserNotificationCategory = UIMutableUserNotificationCategory()
notificationCategory.identifier = "CallNotificationCategory"
notificationCategory .setActions([notificationActionAccept], forContext: UIUserNotificationActionContext.Default)
let settings = UIUserNotificationSettings(forTypes: [.Alert, .Sound, .Badge], categories: NSSet(array:[notificationCategory]) as! Set<UIUserNotificationCategory>)
UIApplication.sharedApplication().registerUserNotificationSettings(settings)
UIApplication.sharedApplication().registerForRemoteNotifications()
if let launchOptions = launchOptions as? [String : AnyObject] {
if let notificationDictionary = launchOptions[UIApplicationLaunchOptionsRemoteNotificationKey] as? [NSObject : AnyObject] {
self.application(application, didReceiveRemoteNotification: notificationDictionary)
}
}
return
}
func application(application: UIApplication, openURL url: NSURL, sourceApplication: String?, annotation: AnyObject) -> Bool
{
return
}
func applicationWillResignActive(application: UIApplication) {
}
func applicationDidEnterBackground(application: UIApplication) {
}
func applicationWillEnterForeground(application: UIApplication) {
}
func applicationDidBecomeActive(application: UIApplication) {
}
func applicationWillTerminate(application: UIApplication) {
}
func application(application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: NSData) {
let installation = PFInstallation.currentInstallation()
installation.setDeviceTokenFromData(deviceToken)
installation.saveInBackground()
}
func application(application: UIApplication, didFailToRegisterForRemoteNotificationsWithError error: NSError) {
if error.code == 3010 {
print("Push notifications are not supported in the iOS Simulator.")
} else {
print("application:didFailToRegisterForRemoteNotificationsWithError: %#", error)
}
}
func application(application: UIApplication, didReceiveRemoteNotification userInfo: [NSObject : AnyObject]) {
print(userInfo)
PFPush.handlePush(userInfo)
if application.applicationState == UIApplicationState.Inactive {
PFAnalytics.trackAppOpenedWithRemoteNotificationPayload(userInfo)
}
}
}
I Realy need help:/
No, unfortunately you can not stop notification from showing when your app is in background.
application:didReceiveRemoteNotification: is just a delegate method, which is invoked upon notification showing, it can not control if notification should be shown or not.