iOS8远程推送

1、初始化

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions{    ...        if (SYSTEM_VERSION >= 8.0) {        //ios8注册推送        UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:(UIRemoteNotificationTypeBadge                                                                                             |UIRemoteNotificationTypeSound                                                                                             |UIRemoteNotificationTypeAlert) categories:nil];        [[UIApplication sharedApplication] registerUserNotificationSettings:settings];    }    else    {        [[UIApplication sharedApplication] registerForRemoteNotificationTypes:(UIRemoteNotificationTypeBadge|UIRemoteNotificationTypeSound|UIRemoteNotificationTypeAlert)];    }    ...}

2、推送代理

///iOS8- (void)application:(UIApplication *)application didRegisterUserNotificationSettings:(UIUserNotificationSettings *)notificationSettings{#if !TARGET_IPHONE_SIMULATOR    //register to receive notifications    [application registerForRemoteNotifications];#endif}- (void)application:(UIApplication *)application handleActionWithIdentifier:(NSString *)identifier forRemoteNotification:(NSDictionary *)userInfo completionHandler:(void(^)())completionHandler{#if !TARGET_IPHONE_SIMULATOR    //处理自定义通知    if ([identifier isEqualToString:@"customAction1"]){    }    else if ([identifier isEqualToString:@"customAction2"]){    }#endif}- (void)application:(UIApplication *)application didFailToRegisterForRemoteNotificationsWithError:(NSError *)error {#if !TARGET_IPHONE_SIMULATORDLog(@"Error in registration. Error: %@", error);    UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:NSLocalizedString(@"Push notification registering error", nil) message:[error localizedDescription] delegate:self cancelButtonTitle:NSLocalizedString(@"OK", nil) otherButtonTitles:nil];    [alertView show];    [alertView release];#endif}- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo {#if !TARGET_IPHONE_SIMULATOR    //处理通知#endif}