1.2.2.20

OffcnIMSDKiOS.podspec

@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
   s.name             = 'OffcnIMSDKiOS'
-  s.version          = '1.2.2.19'
+  s.version          = '1.2.2.20'
   s.summary          = 'OffcnIMSDKiOS.'
 
   s.description      = <<-DESC

OffcnIMSDKiOS/Classes/OffcnIMSDKiOS.h

@@ -9,7 +9,7 @@
 #import <UIKit/UIKit.h>
 #import "OffcnIMModel.h"
 
-static const NSString *OffcnIMSDKiOSVersion = @"1.2.2.19";
+static const NSString *OffcnIMSDKiOSVersion = @"1.2.2.20";
 
 //聊天详情头像点击事件通知
 #define kOffcnIMChatInfoHeadIconClickNotification @"kOffcnIMChatInfoHeadIconClickNotification"

OffcnIMSDKiOS/Classes/OffcnIMSocketManager.h

@@ -59,6 +59,7 @@ typedef void(^OffcnIMReceiveConnectStatus)(OffcnIMConnectStatus status,NSString
 
 @property (nonatomic, weak) id<OffcnIMSocketDelegate> delegate;
 
+@property (nonatomic, strong) UIImage *navBackImage;
 @property (nonatomic, assign) BOOL is_agent;//是否教师身份登陆
 @property (nonatomic, copy) NSString *avatar;//发送消息的用户头像
 @property (nonatomic, copy) NSString *msg_fromId;//发送消息的用户id