這幾天在做環(huán)信，所以把環(huán)信相關(guān)的東西拿過來，做個系統(tǒng)點的東西

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注意：

這里Demo集成的是帶有實時語音功能的（libEaseMobClientSDK.a）。

環(huán)信庫是直接拖拽EaseMobSDK文件夾到項目內(nèi)的，沒有使用pod管理。

最終效果

15

添加環(huán)信SDK

下載環(huán)信SDK 2.2.1
鏈接地址

1

添加EaseMobSDK到項目中，并添加依賴庫。這里需要注意的地方:libEaseMobClientSDKLite.a不包含實時語音功能，libEaseMobClientSDK.a包含所有功能。必須要刪掉一個，否則會報錯。這里刪除libEaseMobClientSDKLite.a。

添加依賴庫。參見官方文檔

2

3

新創(chuàng)建一個pch，并在Build Settings中添加配置。
在pch中，導(dǎo)入頭文件。 #ifndef PrefixHeader_pch #define PrefixHeader_pch #import "EaseMob.h" #endif /* PrefixHeader_pch */
4

添加環(huán)信EaseUI

導(dǎo)入EaseUI到項目中，并實現(xiàn)基礎(chǔ)的登陸功能。
找到Demo3.0的EaseUI目錄，然后將如下文件，拖拽到項目中。并在pch文件中引入EaseUI.h #ifndef PrefixHeader_pch #define PrefixHeader_pch #import "EaseMob.h" #import "EaseUI.h" #endif /* PrefixHeader_pch */
5

6

在AppDelegate.m中注冊環(huán)信的SDK和UI。

在StoryBoard中新增一個按鈕，并給予登陸方法。然后在方法中實現(xiàn)登陸功能。當?shù)顷懗晒?發(fā)送通知。收到通知后，跳轉(zhuǎn)到UI提供的EaseMessageViewController界面。

其中APPDelegate中文件內(nèi)容

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {//注冊SDK[[EaseMob sharedInstance] registerSDKWithAppKey:@"easemob-demo#chatdemoui" apnsCertName:nil];//注冊UI[[EaseSDKHelper shareHelper] easemobApplication:applicationdidFinishLaunchingWithOptions:launchOptionsappkey:@"easemob-demo#chatdemoui"apnsCertName:nilotherConfig:@{kSDKConfigEnableConsoleLogger:[NSNumber numberWithBool:YES]}];[[EaseMob sharedInstance] application:application didFinishLaunchingWithOptions:launchOptions];return YES; }

ViewController中的內(nèi)容

- (IBAction)login:(id)sender {//用戶名：zlanchun 密碼：123456//異步登陸賬號[[EaseMob sharedInstance].chatManager asyncLoginWithUsername:@"zlanchun" password:@"123456" completion:^(NSDictionary *loginInfo, EMError *error) {if (loginInfo && !error) {//發(fā)送自動登陸狀態(tài)通知[[NSNotificationCenter defaultCenter] postNotificationName:KNOTIFICATION_LOGINCHANGE object:@YES];} else {NSLog(@"login error: %@",error);}} onQueue:nil]; }- (void)jumpToChatVC {//創(chuàng)建聊天室 對象：zlanchun1EaseMessageViewController *chatController = [[EaseMessageViewController alloc] initWithConversationChatter:@"zlanchun1" conversationType:eConversationTypeChat];[self.navigationController pushViewController:chatController animated:YES]; }

繼承Demo3.0中的功能

首先導(dǎo)入Demo3.0中如下文件到項目中：

7

導(dǎo)入class里單聊功能ChatView到項目中

8

導(dǎo)入完成后的項目目錄

9

添加頭文件到PCH中。 #ifndef PrefixHeader_pch #define PrefixHeader_pch //頭文件 #import "ChatDemoUIDefine.h" #import "EMAlertView.h" #import "TTGlobalUICommon.h" #import "UIViewController+DismissKeyboard.h" #import "NSString+Valid.h" #import "EaseMob.h" #import "EaseUI.h" #endif /* PrefixHeader_pch */

注釋未引用的文件，刪除重復(fù)引用的文件，添加第三方庫Parse的依賴。
注釋未引用的文件：

在ViewController.m中應(yīng)用頭文件#import "ChatViewController.h"。然后在跳轉(zhuǎn)方法中，注冊跳轉(zhuǎn)VC，跳轉(zhuǎn)即可。

ViewController.m新增部分：

- (void)jumpToChatVC {//創(chuàng)建聊天室 對象：zlanchun1//EaseMessageViewController *chatController = [[EaseMessageViewController alloc] initWithConversationChatter:@"zlanchun1" conversationType:eConversationTypeChat];//創(chuàng)建基于Demo3.0Class的chatroomChatViewController *chatController = [[ChatViewController alloc] initWithConversationChatter:@"zlanchun1" conversationType:eConversationTypeChat];[self.navigationController pushViewController:chatController animated:YES]; }

ChatViewController.m中需要注釋的地方

#import "ChatViewController.h" //#import "ChatGroupDetailViewController.h" //#import "ChatroomDetailViewController.h" #import "CustomMessageCell.h" //#import "UserProfileViewController.h" //#import "UserProfileManager.h" //#import "ContactListSelectViewController.h" - (void)messageViewController:(EaseMessageViewController *)viewControllerdidSelectAvatarMessageModel:(id<IMessageModel>)messageModel {//UserProfileViewController *userprofile = [[UserProfileViewController alloc] initWithUsername:messageModel.nickname];//[self.navigationController pushViewController:userprofile animated:YES]; } - (id<IMessageModel>)messageViewController:(EaseMessageViewController *)viewControllermodelForMessage:(EMMessage *)message {id<IMessageModel> model = nil;model = [[EaseMessageModel alloc] initWithMessage:message];model.avatarImage = [UIImage imageNamed:@"EaseUIResource.bundle/user"]; // UserProfileEntity *profileEntity = [[UserProfileManager sharedInstance] getUserProfileByUsername:model.nickname]; // if (profileEntity) { // model.avatarURLPath = profileEntity.imageUrl; // }model.failImageName = @"imageDownloadFail";return model; } - (void)showGroupDetailAction {[self.view endEditing:YES]; // if (self.conversation.conversationType == eConversationTypeGroupChat) { // ChatGroupDetailViewController *detailController = [[ChatGroupDetailViewController alloc] initWithGroupId:self.conversation.chatter]; // [self.navigationController pushViewController:detailController animated:YES]; // } // else if (self.conversation.conversationType == eConversationTypeChatRoom) // { // ChatroomDetailViewController *detailController = [[ChatroomDetailViewController alloc] initWithChatroomId:self.conversation.chatter]; // [self.navigationController pushViewController:detailController animated:YES]; // } } - (void)transpondMenuAction:(id)sender { // if (self.menuIndexPath && self.menuIndexPath.row > 0) { // id<IMessageModel> model = [self.dataArray objectAtIndex:self.menuIndexPath.row]; // ContactListSelectViewController *listViewController = [[ContactListSelectViewController alloc] initWithNibName:nil bundle:nil]; // listViewController.messageModel = model; // [listViewController tableViewDidTriggerHeaderRefresh]; // [self.navigationController pushViewController:listViewController animated:YES]; // }self.menuIndexPath = nil; }

UIImageView+HeadImage.文件中注釋

/************************************************************* * EaseMob CONFIDENTIAL* __________________* Copyright (C) 2013-2014 EaseMob Technologies. All rights reserved.** NOTICE: All information contained herein is, and remains* the property of EaseMob Technologies.* Dissemination of this information or reproduction of this material* is strictly forbidden unless prior written permission is obtained* from EaseMob Technologies.*/#import "UIImageView+HeadImage.h" //#import "UserProfileManager.h"@implementation UIImageView (HeadImage)- (void)imageWithUsername:(NSString *)username placeholderImage:(UIImage*)placeholderImage {if (placeholderImage == nil) {placeholderImage = [UIImage imageNamed:@"chatListCellHead"];} // UserProfileEntity *profileEntity = [[UserProfileManager sharedInstance] getUserProfileByUsername:username]; // if (profileEntity) { // [self sd_setImageWithURL:[NSURL URLWithString:profileEntity.imageUrl] placeholderImage:placeholderImage]; // } else { // [self sd_setImageWithURL:nil placeholderImage:placeholderImage]; // }[self sd_setImageWithURL:nil placeholderImage:placeholderImage]; }@end@implementation UILabel (Prase)- (void)setTextWithUsername:(NSString *)username { // UserProfileEntity *profileEntity = [[UserProfileManager sharedInstance] getUserProfileByUsername:username]; // if (profileEntity) { // if (profileEntity.nickname && profileEntity.nickname.length > 0) { // [self setText:profileEntity.nickname]; // [self setNeedsLayout]; // } else { // [self setText:username]; // } // } else { // [self setText:username]; // }[self setText:username]; } @end

添加parse依賴庫：

• StoreKit.framework
• Bolts.framework
• Parse.framework
• Accounts.framework
• Social.framework。
  其中Bolts.framework/Parse.framework在文件夾EaseClass/3rdparty/Parse下。
  
  10
  
  11

刪除重用引用MBProgressHUD庫

12

刪除wav.mm文件。

13

刪除VoiceConvert文件

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錯誤集合

• 報錯1：未添加Parse依賴庫引起的clang: error: linker command failed with exit code 1 (use -v to see invocation)錯誤。

  
  16

  
  解決辦法：添加parse的依賴庫，一共有5個（環(huán)信小哥告訴我有4個，結(jié)果，添加完4個依賴后，9個錯誤變成4個了。咋辦？還好有Google，查parse依賴關(guān)系，發(fā)現(xiàn)15年7月份依賴增加了一個。）
  剩余的4個錯誤（"_OBJC_CLASS_$_SKPayment"）：

  
  17

  
  看看國外小哥怎么說得(地址)。

  
  18

• 報錯2：刪除重復(fù)引用MBProgressHUD庫

  
  19

• 報錯3：刪除重復(fù)引用wav.mm文件

  
  20

• 報錯4：刪除VoiceConvert文件

  
  21

Demo程序見：這里（百度云盤）

鏈接：http://www.jianshu.com/p/f53be9664f14

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