第一步：申请证书：

第二步：申请app ids，应用名字必须一致。然后再进入进行编辑，使其enable，绿灯。

第三步：申请provisioning profile,生成.mobileprovision,双击该证书才能正确导入手机设备，不能拖。

第四步：创建应用，使其名字一致。

第五步：写代码

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions

{

    // Override point for customization after application launch.

//    return YES;

    UIRemoteNotificationType types =

    (UIRemoteNotificationTypeBadge

     |UIRemoteNotificationTypeSound

     |UIRemoteNotificationTypeAlert);

    //注册消息推送

    [[UIApplication sharedApplication]registerForRemoteNotificationTypes:types];

    return YES;

}

//获取DeviceToken成功

- (void)application:(UIApplication *)application

didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken

{

    NSLog(@"DeviceToken: {%@}",deviceToken);

    //这里进行的操作，是将Device Token发送到服务端

    UIAlertView * alert = [[UIAlertView alloc]initWithTitle:nil message:[NSStringstringWithFormat:@"DeviceToken:%@",deviceToken] delegate:self cancelButtonTitle:nil otherButtonTitles:@"确定",nil];

    [alert show];

}

//注册消息推送失败

- (void)application:(UIApplication *)application

didFailToRegisterForRemoteNotificationsWithError:(NSError *)error

{

    NSLog(@"Register Remote Notifications error:{%@}",error);

    //    NSLog(@"Register Remote Notifications error:{%@}",error.localizedDescription);

}

//处理收到的消息推送

- (void)application:(UIApplication *)application

didReceiveRemoteNotification:(NSDictionary *)userInfo

{

    NSLog(@"Receive remote notification : %@",userInfo);

    UIAlertView *alert =

    [[UIAlertView alloc] initWithTitle:@"温馨提示"

                               message:@"推送成功！"

                              delegate:nil

                     cancelButtonTitle:@"确定"

                     otherButtonTitles:nil];

    [alert show];

}

push notification获取device token