因為ios8.0前后不一樣，所以就隨筆記下，這些都是項目用過的

/**注冊用戶通知*/

- (void)registerUserNotification {

/*

注冊通知(推送)

申請App需要接受來自服務(wù)商提供推送消息

*/

//判讀系統(tǒng)版本是否是“iOS 8.0”以上

if([[[UIDevicecurrentDevice]systemVersion]floatValue] >=8.0||

[UIApplicationinstancesRespondToSelector:@selector(registerUserNotificationSettings:)]) {

//定義用戶通知類型(Remote.遠(yuǎn)程- Badge.標(biāo)記Alert.提示Sound.聲音)

UIUserNotificationTypetypes =UIUserNotificationTypeAlert|UIUserNotificationTypeBadge|UIUserNotificationTypeSound;

//定義用戶通知設(shè)置

UIUserNotificationSettings*settings = [UIUserNotificationSettingssettingsForTypes:typescategories:nil];

//注冊用戶通知-根據(jù)用戶通知設(shè)置

[[UIApplicationsharedApplication]registerUserNotificationSettings:settings];

[[UIApplicationsharedApplication]registerForRemoteNotifications];

}else{// iOS8.0以前遠(yuǎn)程推送設(shè)置方式

//定義遠(yuǎn)程通知類型(Remote.遠(yuǎn)程- Badge.標(biāo)記Alert.提示Sound.聲音)

UIRemoteNotificationTypemyTypes =UIRemoteNotificationTypeBadge|UIRemoteNotificationTypeAlert|UIRemoteNotificationTypeSound;

//注冊遠(yuǎn)程通知-根據(jù)遠(yuǎn)程通知類型

[[UIApplicationsharedApplication]registerForRemoteNotificationTypes:myTypes];

}

}