Registerforremotenotificationtypes:is not supported in IOS 8.0 and

How to register:

if ([[[[Uidevice Currentdevice] systemversion] floatvalue] >= 8.0) {[[UIApplication sharedapplication] RegisterU                                                                             Sernotificationsettings:[uiusernotificationsettings                                                                                               Settingsfortypes: (Uiusernotificationtypesound |                                                                                               Uiusernotificationtypealert |                                                                             Uiusernotificationtypebadge)        Categories:nil]];            [[UIApplication sharedapplication] registerforremotenotifications];                                                                            } else {[[UIApplication sharedapplication]registerforremotenotificationtypes:uiremotenotificationtypealert|                                                   uiremotenotificationtypebadge|                         Uiremotenotificationtypesound]; }

To determine whether a message push is turned on or off is changed

Uiremotenotificationtype types;if ([[[[[Uidevice Currentdevice] systemversion] floatvalue] >= 8.0)    types = [[ UIApplication Sharedapplication] currentusernotificationsettings].types;else    types = [[uiapplication Sharedapplication] Enabledremotenotificationtypes];return (Types & Uiremotenotificationtypealert);

Registerforremotenotificationtypes:is not supported in IOS 8.0 and