iOS invalid deviceToken - ios

Question

I'm trying to get iOS device token use code:
if ([[UIDevice currentDevice].systemVersion floatValue] >= 10.0) {
#if __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_10_0
UNUserNotificationCenter *center = [UNUserNotificationCenter currentNotificationCenter];
center.delegate = self;
[center requestAuthorizationWithOptions:(UNAuthorizationOptionBadge | UNAuthorizationOptionSound | UNAuthorizationOptionAlert | UNAuthorizationOptionCarPlay) completionHandler:^(BOOL granted, NSError *_Nullable error) {
if (!error) {
NSLog(#"request authorization succeeded!");
}
}];
[[UIApplication sharedApplication] registerForRemoteNotifications];
#else
UIUserNotificationType types = (UIUserNotificationTypeAlert | UIUserNotificationTypeSound | UIUserNotificationTypeBadge);
UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:types categories:nil];
[[UIApplication sharedApplication] registerForRemoteNotifications];
[[UIApplication sharedApplication] registerUserNotificationSettings:settings];
#endif
} else if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 8.0) {
UIUserNotificationType types = (UIUserNotificationTypeAlert | UIUserNotificationTypeSound | UIUserNotificationTypeBadge);
UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:types categories:nil];
[[UIApplication sharedApplication] registerForRemoteNotifications];
[[UIApplication sharedApplication] registerUserNotificationSettings:settings];
} else {
UIRemoteNotificationType apn_type = (UIRemoteNotificationType) (UIRemoteNotificationTypeAlert |
UIRemoteNotificationTypeSound |
UIRemoteNotificationTypeBadge);
[[UIApplication sharedApplication] registerForRemoteNotificationTypes:apn_type];
}
but i get device token "bGb1GbbR17mB/XCWFpH+YpfyprlSvdy2ZN7aqF8QxHE=" in the get token success callback function.
i use same code in another project can get right device token.
why? please help me!

Answer 1

Try this Code:
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
if(CheckOSVersion >= 8.0)
{
[[UIApplication sharedApplication] registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:(UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UIUserNotificationTypeBadge) categories:nil]];
[[UIApplication sharedApplication] registerForRemoteNotifications];
UIUserNotificationSettings* currentSettings = [[UIApplication sharedApplication] currentUserNotificationSettings];
UIUserNotificationType enabledTypes = currentSettings.types;
BOOL turnedOffFromWithinNotificaitonCenter = ((enabledTypes & UIUserNotificationTypeAlert) == UIUserNotificationTypeAlert);
if (turnedOffFromWithinNotificaitonCenter){
}
else{
}
}
else
{
UIRemoteNotificationType types = [[UIApplication sharedApplication] enabledRemoteNotificationTypes];
if (types & UIRemoteNotificationTypeAlert)
{
}
else
{
}
[[UIApplication sharedApplication] registerForRemoteNotificationTypes:(UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound | UIRemoteNotificationTypeAlert)];
}
}
- (void)application:(UIApplication *)app didFailToRegisterForRemoteNotificationsWithError:(NSError *)err {
NSLog(#"Push Error- %#",[NSString stringWithFormat: #"Error: %#", err]);
}
- (void)application:(UIApplication *)app didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken {
NSString *devToken = [[[[deviceToken description]
stringByReplacingOccurrencesOfString:#"<"withString:#""]
stringByReplacingOccurrencesOfString:#">" withString:#""]
stringByReplacingOccurrencesOfString: #" " withString: #""];
[AppDelegate instance].strToken = devToken;
[[NSUserDefaults standardUserDefaults] setBool:YES forKey:#"Push"];
[[NSUserDefaults standardUserDefaults] setValue:devToken forKey:#"deviceToken"];
[[NSUserDefaults standardUserDefaults]synchronize];
NSLog(#"Device Token of Device %#",devToken);
}
- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo {
NSLog(#"Userinfo%#",userInfo);
}

Answer 2

Note : Require to add push Notification Certificate in your Project
If you have add push Notification certificate than
Try This :
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
if ([[UIApplication sharedApplication] respondsToSelector:#selector(registerUserNotificationSettings:)])
{
[[UIApplication sharedApplication] registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:(UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UIUserNotificationTypeBadge) categories:nil]];
[[UIApplication sharedApplication] registerForRemoteNotifications];
}
else
{
[[UIApplication sharedApplication] registerForRemoteNotificationTypes:
(UIUserNotificationTypeBadge | UIUserNotificationTypeSound | UIUserNotificationTypeAlert)];
}
}
- (void)application:(UIApplication*)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData*)deviceToken
{
self.AppDeviceToken=[[NSString alloc] initWithFormat:#"%#",deviceToken];
//NSLog(#"My token is: %#", self.AppDeviceToken);
self.AppDeviceToken = [self.AppDeviceToken stringByReplacingOccurrencesOfString:#" " withString:#""];
self.AppDeviceToken = [self.AppDeviceToken stringByReplacingOccurrencesOfString:#"<" withString:#""];
self.AppDeviceToken = [self.AppDeviceToken stringByReplacingOccurrencesOfString:#">" withString:#""];
NSLog(#"%#'s Device Token is : %#",[[UIDevice currentDevice] name],self.AppDeviceToken);
}
In iOS 10.0 or Greater
#define SYSTEM_VERSION_GRATERTHAN_OR_EQUALTO(v) ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] != NSOrderedAscending)
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
if(SYSTEM_VERSION_GRATERTHAN_OR_EQUALTO(#"10.0"))
{
UNUserNotificationCenter *center = [UNUserNotificationCenter currentNotificationCenter];
center.delegate = self;
[center requestAuthorizationWithOptions:(UNAuthorizationOptionSound | UNAuthorizationOptionAlert | UNAuthorizationOptionBadge) completionHandler:^(BOOL granted, NSError * _Nullable error){
if(!error){
[[UIApplication sharedApplication] registerForRemoteNotifications];
}
}];
}
}
- (void)application:(UIApplication *)application didRegisterUserNotificationSettings: (UIUserNotificationSettings *)notificationSettings
{
//register to receive notifications
[application registerForRemoteNotifications];
}
-(void)userNotificationCenter:(UNUserNotificationCenter *)center willPresentNotification:(UNNotification *)notification withCompletionHandler:(void (^)(UNNotificationPresentationOptions))completionHandler
{
NSLog(#"User Info : %#",notification.request.content.userInfo);
completionHandler(UNAuthorizationOptionSound | UNAuthorizationOptionAlert | UNAuthorizationOptionBadge);
}
-(void)userNotificationCenter:(UNUserNotificationCenter *)center didReceiveNotificationResponse:(UNNotificationResponse *)response withCompletionHandler:(void (^)())completionHandler
{
NSLog(#"User Info : %#",response.notification.request.content.userInfo);
completionHandler();
}
- (void)application:(UIApplication*)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData*)deviceToken
{
self.AppDeviceToken=[[NSString alloc] initWithFormat:#"%#",deviceToken];
//NSLog(#"My token is: %#", self.AppDeviceToken);
self.AppDeviceToken = [self.AppDeviceToken stringByReplacingOccurrencesOfString:#" " withString:#""];
self.AppDeviceToken = [self.AppDeviceToken stringByReplacingOccurrencesOfString:#"<" withString:#""];
self.AppDeviceToken = [self.AppDeviceToken stringByReplacingOccurrencesOfString:#">" withString:#""];
NSLog(#"%#'s Device Token is : %#",[[UIDevice currentDevice] name],self.AppDeviceToken);
}