今天 花了一天的時間終於將推送給弄好了，才發現其實很簡單，就是因為自己的幾個方法木有實現才導致花了那麼多的冤枉時間

推送的步驟如下

1.先建立一個apns推送證書，請參照：http://developer.easemob.com/docs/emchat/ios/push/certificate.html

建立證書後將apns證書打包成p12檔案，然後上傳到環信的後臺

2.在建立開發者證書和描述檔案，這個證書跟上面的apns證書是不同的，這個證書是用來真機除錯的，appid要有推送功能

3.將環信的appkey和證書寫入工程中，程式碼如下

//註冊 APNS檔案的名字, 需要與後臺上傳證書時的名字一一對應

NSString

[[EaseMobsharedInstance] registerSDKWithAppKey:@“4dasfdas”apnsCertName:apnsCertName];

[[EaseMobsharedInstance] enableBackgroundReceiveMessage];

[[EaseMobsharedInstance] application:application didFinishLaunchingWithOptions:launchOptions];

4.實現收到訊息的幾個回撥方法就可以了

// 收到訊息回撥

-(void

#if !TARGET_IPHONE_SIMULATOR

    [selfplaySoundAndVibration];

BOOL isAppActivity = [[UIApplicationsharedApplication] applicationState] == UIApplicationStateActive;

    if (!isAppActivity) {

        [selfshowNotificationWithMessage:message];

    }

#endif

}

- (void

//如果距離上次響鈴和震動時間太短, 則跳過響鈴

NSLog(@"%@, %@", [NSDatedate], self.lastPlaySoundDate);

    NSTimeInterval timeInterval = [[NSDate date]

                                   timeIntervalSinceDate:self.lastPlaySoundDate];

if (timeInterval < kDefaultPlaySoundInterval) {

        return;

    }

//儲存最後一次響鈴時間

self.lastPlaySoundDate = [NSDatedate];

// 收到訊息時，播放音訊

    [[EaseMobsharedInstance].deviceManagerasyncPlayNewMessageSound];

// 收到訊息時，震動

    [[EaseMobsharedInstance].deviceManagerasyncPlayVibration];

}

- (void)showNotificationWithMessage:(EMMessage *)message

{

EMPushNotificationOptions *options = [[EaseMobsharedInstance].chatManagerpushNotificationOptions];

//傳送本地推送

UILocalNotification *notification = [[UILocalNotificationalloc] init];

    notification.fireDate = [NSDate date]; //觸發通知的時間

if (options.displayStyle == ePushNotificationDisplayStyle_messageSummary) {

        id<IEMMessageBody> messageBody = [message.messageBodies firstObject];

        NSString *messageStr = nil;

        switch (messageBody.messageBodyType) {

caseeMessageBodyType_Text:

            {

                messageStr = ((EMTextMessageBody *)messageBody).text;

            }

                break;

caseeMessageBodyType_Image:

            {

                messageStr = @"[圖片]";

            }

                break;

caseeMessageBodyType_Location:

            {

                messageStr = @"[位置]";

            }

                break;

caseeMessageBodyType_Voice:

            {

                messageStr = @"[音訊]";

            }

                break;

caseeMessageBodyType_Video:{

                messageStr = @"[視訊]";

            }

                break;

            default:

                break;

        }

        NSString *title = message.from;

        if (message.isGroup) {

            NSArray *groupArray = [[EaseMob sharedInstance].chatManager groupList];

            for (EMGroup *group in groupArray) {

                if ([group.groupId isEqualToString:message.conversation.chatter]) {

                    title = [NSString stringWithFormat:@"%@(%@)", message.groupSenderName, group.groupSubject];

                    break;

                }

            }

        }

        notification.alertBody = [NSString stringWithFormat:@"%@:%@", title, messageStr];

    }

    else{

        notification.alertBody = @"您有一條新訊息";

    }

#warning 去掉註釋會顯示[本地]開頭, 方便在開發中區分是否為本地推送

//notification.alertBody = [[NSString alloc] initWithFormat:@"[本地]%@", notification.alertBody];

    notification.alertAction = @"開啟";

    notification.timeZone = [NSTimeZone defaultTimeZone];

//傳送通知

    [[UIApplicationsharedApplication] scheduleLocalNotification:notification];

UIApplication *application = [UIApplicationsharedApplication];

    application.applicationIconBadgeNumber += 1;

}