IOS 苹果官方推送

客户端：

1、告诉应用程序，接收push来的消息（当然是放在didFinishLaunchingWithOptions方法里面了）

[application registerForRemoteNotificationTypes:UIRemoteNotificationTypeAlert|UIRemoteNotificationTypeBadge|UIRemoteNotificationTypeSound];

2、完成推送比不可缺的东西：deviceToken，苹果推送会根据deviceToken的值进行推送的操作。deviceToken和全球之内的苹果设备一一对应的，也就是说它是唯一的。

- (void)application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken {

NSLog(@"获取设备的deviceToken: %@", deviceToken);

}

- (void)application:(UIApplication*)application didFailToRegisterForRemoteNotificationsWithError:(NSError*)error{

NSLog(@"Failed to get token, error: %@", error);

3、对推送过来的消息进行处理的方法：

- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo

{

//以警告框的方式来显示推送消息

if([[userInfo objectForKey:@"aps"] objectForKey:@"alert"]!=NULL) {

UIAlertView* alert = [[UIAlertView alloc] initWithTitle:@"经过推送发送过来的消息"

message:[[userInfo objectForKey:@"aps"] objectForKey:@"alert"]

delegate:self

cancelButtonTitle:@"关闭"

otherButtonTitles:@"处理",nil];

[alert show];

[alert release];

}

}

#pragma mark是否接收推送消息

- (BOOL)isAllowedNotification {

if([[UIDevicecurrentDevice].systemVersionfloatValue] >=8.0) {

UIUserNotificationSettings*setting = [[UIApplicationsharedApplication]currentUserNotificationSettings];

if(UIUserNotificationTypeNone!= setting.types) {

returnYES;

}

}else{

UIRemoteNotificationTypetype = [[UIApplicationsharedApplication]enabledRemoteNotificationTypes];

if(UIRemoteNotificationTypeNone!= type)

returnYES;

}

returnNO;

}