* Added the class to represent a thumbnail max size.

CHANGELOG.md

@@ -1,5 +1,8 @@
 # Change Log
 
+### v3.0.27(Jan 4, 2017)
+* Added the class to represent a thumbnail max size.
+
 ### v3.0.26(Jan 3, 2017)
 * Fixed the bug of the group channel's data.
 * Added the feature for generating the thumbnail of the image file message.

README.md

@@ -3,7 +3,7 @@
 
 [![Platform](https://img.shields.io/badge/platform-iOS-orange.svg)](https://cocoapods.org/pods/SendBirdSDK)
 [![Languages](https://img.shields.io/badge/language-Objective--C%20%7C%20Swift-orange.svg)](https://github.com/smilefam/sendbird-ios-framework)
-[![CocoaPods](https://img.shields.io/badge/pod-v3.0.26-green.svg)](https://cocoapods.org/pods/SendBirdSDK)
+[![CocoaPods](https://img.shields.io/badge/pod-v3.0.27-green.svg)](https://cocoapods.org/pods/SendBirdSDK)
 [![Carthage compatible](https://img.shields.io/badge/Carthage-compatible-4BC51D.svg?style=flat)](https://github.com/Carthage/Carthage)
 [![Commercial License](https://img.shields.io/badge/license-Commercial-brightgreen.svg)](https://github.com/smilefam/sendbird-ios-framework/blob/master/LICENSE.md)
 

SendBirdSDK.framework/Headers/SBDBaseChannel.h

@@ -16,6 +16,7 @@
 #import "SBDError.h"
 
 @class SBDPreviousMessageListQuery;
+@class SBDThumbnailSize;
 @class SBDThumbnail;
 @class SBDFileMessage;
 @class SBDUserMessage;
@@ -380,15 +381,15 @@
  *  @param filename          File<span>name</span>.
  *  @param type              The mime type of file.
  *  @param size              File size.
- *  @param thumbnailSizes    Thumbnail sizes. This parameter works for image file only.
+ *  @param thumbnailSizes    Thumbnail sizes. This parameter is the array of `SBDThumbnailSize` object and works for image file only.
  *  @param data              Custom <span>data</span>.
  *  @param customType        Custom message type.
  *  @param progressHandler   The handler block to monitor progression.  `bytesSent` is the number of bytes sent since the last time this method was called. `totalBytesSent` is the total number of bytes sent so far. `totalBytesExpectedToSend` is the expected length of the body <span>data</span>. These parameters are the same to the declaration of [`URLSession:task:didSendBodyData:totalBytesSent:totalBytesExpectedToSend:`](https://developer.apple.com/reference/foundation/nsurlsessiontaskdelegate/1408299-urlsession?language=objc).
  *  @param completionHandler The handler block to execute. `fileMessage` is a user message which is returned from the SendBird server. The message has a message ID and an URL.
  *
  *  @return Returns the temporary file message with a request ID. It doesn't have a message ID and an URL.
  */
-- (nonnull SBDFileMessage *)sendFileMessageWithBinaryData:(NSData * _Nonnull)file filename:(NSString * _Nonnull)filename type:(NSString * _Nonnull)type size:(NSUInteger)size thumbnailSizes:(NSArray<SBDThumbnail *> * _Nullable)thumbnailSizes data:(NSString * _Nullable)data customType:(NSString * _Nullable)customType progressHandler:(nullable void (^)(int64_t bytesSent, int64_t totalBytesSent, int64_t totalBytesExpectedToSend))progressHandler completionHandler:(nullable void (^)(SBDFileMessage * _Nullable fileMessage, SBDError * _Nullable error))completionHandler;
+- (nonnull SBDFileMessage *)sendFileMessageWithBinaryData:(NSData * _Nonnull)file filename:(NSString * _Nonnull)filename type:(NSString * _Nonnull)type size:(NSUInteger)size thumbnailSizes:(NSArray<SBDThumbnailSize *> * _Nullable)thumbnailSizes data:(NSString * _Nullable)data customType:(NSString * _Nullable)customType progressHandler:(nullable void (^)(int64_t bytesSent, int64_t totalBytesSent, int64_t totalBytesExpectedToSend))progressHandler completionHandler:(nullable void (^)(SBDFileMessage * _Nullable fileMessage, SBDError * _Nullable error))completionHandler;
 
 #pragma mark - Load message list
 /**

SendBirdSDK.framework/Headers/SBDFileMessage.h

@@ -10,44 +10,49 @@
 #import "SBDBaseMessage.h"
 #import "SBDBaseChannel.h"
 
+@interface SBDThumbnailSize : NSObject
 
 /**
- The `SBDThumbnail` class represents the thumbnail in the file message.
+ The max size of the thumbnail.
  */
-@interface SBDThumbnail : NSObject
-
+@property (nonatomic, readonly) CGSize maxSize;
 
 /**
- The url of the thumbnail.
+ Makes `SBDThumbnailSize` object with `CGSize`.
+
+ @param size The max size of the thumbnail.
+ @return `SBDThumbnailSize` object.
  */
-@property (strong, nonatomic, readonly, nonnull) NSString *url;
++ (nullable instancetype)makeWithMaxCGSize:(CGSize)size;
 
 
 /**
- The maximum size of the thumbnail.
+ Makes `SBDThumbnailSize` object with width and height.
+
+ @param width The max width of the thumbnail.
+ @param height The max height of the thumbnail.
+ @return `SBDThumbnailSize` object.
  */
-@property (nonatomic, readonly) CGSize maxSize;
++ (nullable instancetype)makeWithMaxWidth:(CGFloat)width maxHeight:(CGFloat)height;
+
+@end
 
 
 /**
- Initializes the object for sending file message.
+ The `SBDThumbnail` class represents the thumbnail in the file message.
+ */
+@interface SBDThumbnail : NSObject
 
- @param maxWidth The maximum width of the thumbnail.
- @param maxHeight the maximum height of the thumbnail.
- @return The `SBDThumbnail` object.
+/**
+ The url of the thumbnail.
  */
-- (nullable instancetype)initWithMaxWidth:(CGFloat)maxWidth maxHeight:(CGFloat)maxHeight;
+@property (strong, nonatomic, readonly, nonnull) NSString *url;
 
 
 /**
- Initializes the object for the file message which is received.
-
- @param width The width of the thumbnail.
- @param height The height of the thumbnail.
- @param url The url of the thumbnail.
- @return The `SBDThumbnail` object.
+ The maximum size of the thumbnail.
  */
-- (nullable instancetype)initWithWidth:(CGFloat)width height:(CGFloat)height url:(NSString * _Nonnull)url;
+@property (nonatomic, readonly) CGSize maxSize;
 
 @end
 

SendBirdSDK.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name         = "SendBirdSDK"
-  s.version      = "3.0.26"
+  s.version      = "3.0.27"
   s.summary      = "SendBird iOS Framework"
   s.description  = "Messaging and Chat API for Mobile Apps and Websites"
   s.homepage     = "https://sendbird.com"