百度推送很简单，准备工作：在百度云推送平台注册应用，上传证书。

步骤一：

百度云推送平台 http://push.baidu.com/sdk/push_client_sdk_for_ios 

在这里下载iOS端SDK包，如下图；

把SDK包里面的下图文件夹拖到你的工程中，如下图，第一步就这么简单。

步骤二：

在工程中AppDelegate.m中的- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {}方法中里初始化百度推送，代码如下加粗字体；

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

self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];

self.window.backgroundColor = [UIColor whiteColor];

//百度推送

[BPush registerChannel:launchOptions apiKey:@"这里是百度推送平台给的你的应用的apikey" pushMode:BPushModeProduction withFirstAction:nil withSecondAction:nil withCategory:nil isDebug:YES];

//初始化百度推送

NSDictionary *userInfo = [launchOptions objectForKey:UIApplicationLaunchOptionsRemoteNotificationKey];

[BPush handleNotification:userInfo];

if (userInfo) {

NSLog(@"从消息启动:%@",userInfo);

// [BPush handleNotification:userInfo];

}

#if TARGET_IPHONE_SIMULATOR

Byte dt[32] = {0xc6, 0x1e, 0x5a, 0x13, 0x2d, 0x04, 0x83, 0x82, 0x12, 0x4c, 0x26, 0xcd, 0x0c, 0x16, 0xf6, 0x7c, 0x74, 0x78, 0xb3, 0x5f, 0x6b, 0x37, 0x0a, 0x42, 0x4f, 0xe7, 0x97, 0xdc, 0x9f, 0x3a, 0x54, 0x10};

[self application:application didRegisterForRemoteNotificationsWithDeviceToken:[NSData dataWithBytes:dt length:32]];

#endif

//角标清0

[[UIApplication sharedApplication] setApplicationIconBadgeNumber:0];

self.mainController = [[MainTabBarViewController alloc] init];

self.window.rootViewController = self.mainController;

[self.window makeKeyAndVisible];

return YES;

}

注意：1、代码中的apikey需要改成自己应用在百度推送注册后平台给的apikey；（这个代表你的项目在百度推送平台上的唯一标识）

2、代码中pushMode：的两种状态分别是开发状态和生产状态，开发者可以根据自己目前状态进行更改。

步骤三：还是在AppDelegate.m文件的下述方法中将得到的deviceToken传给SDK。

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

[BPush registerDeviceToken:deviceToken];

[BPush bindChannelWithCompleteHandler:^(id result, NSError *error) {

NSUserDefaults *user = [NSUserDefaults standardUserDefaults];

NSString *channle_id = result[@"channel_id"];

[user setObject:channle_id forKey:@"channel_id"];

[user synchronize];

}];

}

然后在下述两个方法（方法名很相似，上边的带有block，这里两个方法里写的东西是相同的）中实现相关跳转就可以啦（给出的例子仅供参考，这里跳转用的是用本地通知实现的相应跳转）注：具体跳转需要跟后台开发人员制定规则，一起调试。

- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo fetchCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler

{

type = userInfo[@"push_type"];

// 应用在前台 或者后台开启状态下，不跳转页面，让用户选择。

if (application.applicationState == UIApplicationStateActive || application.applicationState == UIApplicationStateBackground) {

NSLog(@"acitve or background");

UIAlertView *alertView =[[UIAlertView alloc]initWithTitle:@"收到一条消息" message:userInfo[@"description"] delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"确定", nil];

[alertView show];

}

else

//杀死状态下，直接跳转到跳转页面。

{

if ([type isEqualToString:@"comment"]) {

NSNotification *noti  =[NSNotification notificationWithName:@"JumpToComment" object:nil userInfo:nil];

[[NSNotificationCenter defaultCenter] postNotification:noti];

}else if ([type isEqualToString:@"reward"]){

NSNotification *noti  =[NSNotification notificationWithName:@"JumpToReward" object:nil userInfo:userInfo];

[[NSNotificationCenter defaultCenter] postNotification:noti];

}else if ([type isEqualToString:@"follow"]){

NSNotification *noti  =[NSNotification notificationWithName:@"JumpToFollow" object:nil userInfo:userInfo];

[[NSNotificationCenter defaultCenter] postNotification:noti];

}else if ([type isEqualToString:@"system"]){

NSNotification *noti  =[NSNotification notificationWithName:@"JumpToSystem" object:nil userInfo:userInfo];

[[NSNotificationCenter defaultCenter] postNotification:noti];

}

}

completionHandler(UIBackgroundFetchResultNewData);

}

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

{

[BPush handleNotification:userInfo];

[application setApplicationIconBadgeNumber:5];

type = userInfo[@"push_type"];

// 应用在前台 或者后台开启状态下，不跳转页面，让用户选择。

if (application.applicationState == UIApplicationStateActive || application.applicationState == UIApplicationStateBackground) {

//                NSLog(@"acitve or background");

UIAlertView *alertView =[[UIAlertView alloc]initWithTitle:@"收到一条消息" message:userInfo[@"description"] delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"确定", nil];

[alertView show];

}

else//杀死状态下，直接跳转到跳转页面。

{

if ([type isEqualToString:@"comment"]) {

NSNotification *noti  =[NSNotification notificationWithName:@"JumpToComment" object:nil userInfo:nil];

[[NSNotificationCenter defaultCenter] postNotification:noti];

}else if ([type isEqualToString:@"reward"]){

NSNotification *noti  =[NSNotification notificationWithName:@"JumpToReward" object:nil userInfo:userInfo];

[[NSNotificationCenter defaultCenter] postNotification:noti];

}else if ([type isEqualToString:@"follow"]){

NSNotification *noti  =[NSNotification notificationWithName:@"JumpToFollow" object:nil userInfo:userInfo];

[[NSNotificationCenter defaultCenter] postNotification:noti];

}else if ([type isEqualToString:@"system"]){

NSNotification *noti  =[NSNotification notificationWithName:@"JumpToSystem" object:nil userInfo:userInfo];

[[NSNotificationCenter defaultCenter] postNotification:noti];

}

}

}