在SAE使用Apple Push Notification Service服务开发iOS应用, 实现消息推送

1,在iOS开发者中心: iOS Provisioning Portal 创建一个AppID,如图:

2,生成iOS Push Service证书,如图:

  • 按照上述提示操作:

  • 回到iOS Provisioning Portal:

  • 点击“Download”下载iOS Push Service证书文件,如图:

3,导入证书文件到keychain:双击即可

4,生成ck.pem

  • 导出cert.p12:

  • 导出key.p12:

  • 得到这样两个文件:

  • 接下来打开终端:

  • 输入命令:openssl pkcs12 -clcerts -nokeys -out cert.pem -in cert.p12

  • 然后输入命令:openssl pkcs12 -nocerts -out key.pem -in key.p12

  • 最后合并成一个ck.pem文件:

  • 输入命令:cat cert.pem key.pem > ck.pem

  • 得到一个ck.pem文件:

5, 生成并安装Profile文件:

6, 上传ck.pem到SAE, 如图:

7, 客户端程序:

  • 设置profile:

  • 在info.plist中设置Bundle identifier:

  • 在合适的位置加入下面代码,将你的应用注册到消息中心:

  • 			
    			
    - (IBAction)action:(id)sender {
    
        //注册到消息中心:
        
        [[UIApplication sharedApplication] 
         registerForRemoteNotificationTypes:(UIRemoteNotificationTypeBadge | 
    										 UIRemoteNotificationTypeSound | 
    										 UIRemoteNotificationTypeAlert | 
                                             UIRemoteNotificationTypeNewsstandContentAvailability)];
    }
    
    				
  • 在AppDelegate中加入下面代码:

  • 
    #pragma mark -
    #pragma mark APNS
    
    - (void)application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken {
    	
        //获得 device token
        NSLog(@"deviceToken: %@", deviceToken);
        
        
        /*
         
         . . . . . .
         
         在这里把deviceToken和用户信息发送到服务器端
         
         . . . . . .
         
         */
        
        
        //获得 唯一标示
    	NSLog(@"uniqueIdentifier: %@", [[UIDevice currentDevice] uniqueIdentifier]);
    }
    
    - (void)application:(UIApplication *)application didFailToRegisterForRemoteNotificationsWithError:(NSError *)error {
    	
        NSLog(@"Error in registration. Error: %@", error);
    }
    
    
    - (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo {
    	
    	/*
         
         收到消息自定义事件
         
         */
        
        if ([[userInfo objectForKey:@"aps"] objectForKey:@"alert"] != nil) {
    		
            UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"通知"
                                                            message:[[userInfo objectForKey:@"aps"] objectForKey:@"alert"]
                                                           delegate:self
                                                  cancelButtonTitle:@"确定"
                                                  otherButtonTitles:nil];
            [alert show];
            [alert release];
        }
    }
    			
    			
    			
    				
    			

8, 服务器端程序:

  • 
    /**
     *
     * 实例代码
     * 
     * SaeAPNS调用方法详见API文档:http://apidoc.sinaapp.com/sae/SaeAPNS.html
     * 
     * @author Bruce Chen
     *
     */
    
    header("Content-Type: text/html;charset=utf-8");
    
    include_once("saeapns.class.php");
    
    
    /* int $cert_id  许可证序号(1-10)*/
    $cert_id = 1;
    
    /* string $device_token 设备令牌 */
    $device_token = 'xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx';
    
    /* string $message 消息内容 */							
    $message = date('Y-m-d H:i:s') . ": \n" . '测试消息 from SAE';
    
    
    /*
    
    array $body 消息体(包括消息、提醒声音等等),格式请参考示例和{@link http://developer.apple.com/library/ios/#documentation/NetworkingInternet/Conceptual/RemoteNotificationsPG/ApplePushService/ApplePushService.html#//apple_ref/doc/uid/TP40008194-CH100-SW1 Apple官方文档}
    
    */
    
    $body = array(
    	
    	'aps' => array('alert' => $message, 'badge' => 1, 'sound' => 'in.caf'),
    	'others' => array()
    );
    
    //实例化SaeAPNS
    
    $apns = new SaeAPNS();
    
    //推送消息
    
    $result = $apns->push($cert_id, $body, $device_token);
    
    if ($result !== false) {
    
    	echo '发送成功';
    	
    } else {
     
    	echo '发送失败';
    	var_dump($apns->errno(), $apns->errmsg());	
    }			
    
    				
    			

9, 手机收到通知效果:

源码实例下载地址:  http://vdisk.weibo.com/s/SbY2