消息模块-发送图片查看图片

Podfile

@@ -61,6 +61,7 @@ target 'xplan-ios' do
   #vap礼物动画
   pod 'QGVAPlayer'
 	pod 'IQKeyboardManager', '~> 6.5.5'
+	pod 'TZImagePickerController'
 	#调试
 	pod 'LookinServer', :configurations => ['Debug']
 	

Podfile.lock

@@ -74,6 +74,7 @@ PODS:
     - Protobuf (~> 3.4)
   - SZTextView (1.3.0)
   - TXLiteAVSDK_TRTC (8.7.10102)
+  - TZImagePickerController (3.8.1)
   - UMCommon (7.3.5):
     - UMDevice
   - UMDevice (2.0.5)
@@ -119,6 +120,7 @@ DEPENDENCIES:
   - SVGAPlayer (~> 2.3)
   - SZTextView
   - TXLiteAVSDK_TRTC (from `http://pod-1252463788.cosgz.myqcloud.com/liteavsdkspec/TXLiteAVSDK_TRTC.podspec`)
+  - TZImagePickerController
   - UMCommon
   - UMDevice
   - YYText
@@ -131,6 +133,7 @@ SPEC REPOS:
     - NTESBaseComponent
     - NTESQuickPass
     - QGVAPlayer
+    - TZImagePickerController
   trunk:
     - AFNetworking
     - AgoraRtcEngine_iOS
@@ -204,6 +207,7 @@ SPEC CHECKSUMS:
   SVGAPlayer: 318b85a78b61292d6ae9dfcd651f3f0d1cdadd86
   SZTextView: 094dc6acc9beec537685c545d6e3e0d4975174e1
   TXLiteAVSDK_TRTC: e78365f430926a1064e175fd8d97601559e7d3d1
+  TZImagePickerController: 943511626019431372cf908f24c114521e484f0e
   UMCommon: ab4d875ddefe1b06c60b577e4a58bc4d433ee067
   UMDevice: c13bbb2e8ca6c67d1e23e03162553e3ec5a8b5b0
   YYCache: 8105b6638f5e849296c71f331ff83891a4942952
@@ -211,6 +215,6 @@ SPEC CHECKSUMS:
   YYText: 5c461d709e24d55a182d1441c41dc639a18a4849
   YYWebImage: 5f7f36aee2ae293f016d418c7d6ba05c4863e928
 
-PODFILE CHECKSUM: 5f8d1ca73148363e1d2c4871b0136f5edc0ee8e5
+PODFILE CHECKSUM: f2682cf01b67e68f847979b09786b508a737bed6
 
 COCOAPODS: 1.11.2

xplan-ios/Main/Message/View/Session/Content/MessageContentImage.m

@@ -7,16 +7,17 @@
 
 #import "MessageContentImage.h"
 #import "NetImageView.h"
-
+#import "SDPhotoBrowser.h"
 #import <NIMSDK/NIMSDK.h>
 #import <Masonry/Masonry.h>
 
 #define MESSAGE_IMAGE_PADDING 10
 #define MESSAGE_IMAGE_MAX_SIZE (CONTENT_WIDTH_MAX / 3 * 2)
 
-@interface MessageContentImage()
+@interface MessageContentImage()<SDPhotoBrowserDelegate>
 
 @property (nonatomic, strong) NetImageView * messageImage;
+@property (nonatomic,strong) NIMImageObject *imageObject;
 
 @end
 
@@ -56,6 +57,7 @@
         [[NIMSDK sharedSDK].chatManager fetchMessageAttachment:message error:nil];
     } else {
         NIMImageObject * imageObject = (NIMImageObject*) message.messageObject;
+		self.imageObject = imageObject;
         NSData *imageData = [[NSData alloc] initWithContentsOfFile:imageObject.thumbPath];
         image = [UIImage imageWithData:imageData scale:[UIScreen mainScreen].scale];
         
@@ -76,9 +78,32 @@
     }
 }
 
+#pragma mark - SDPhotoBrowserDelegate
+- (NSURL *)photoBrowser:(SDPhotoBrowser *)browser highQualityImageURLForIndex:(NSInteger)index {
+	return [NSURL URLWithString:self.imageObject.url];
+}
+
+- (UIImage *)photoBrowser:(SDPhotoBrowser *)browser placeholderImageForIndex:(NSInteger)index {
+	return [UIImageConstant defalutBannerPlaceholder];
+}
+
+- (void)didTapImage {
+	SDPhotoBrowser *browser = [[SDPhotoBrowser alloc]init];
+	browser.sourceImagesContainerView = self;
+	browser.delegate = self;
+	browser.imageCount = 1;
+	browser.currentImageIndex = 0;
+	browser.isMe = NO;
+	[browser show];
+}
+
+
 - (NetImageView *)messageImage {
     if (!_messageImage) {
         _messageImage = [[NetImageView alloc] init];
+		_messageImage.userInteractionEnabled = YES;
+		UITapGestureRecognizer * tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(didTapImage)];
+		[_messageImage addGestureRecognizer:tap];
     }
     return _messageImage;
 }

xplan-ios/Main/Message/View/Session/SessionViewController.m

@@ -8,11 +8,13 @@
 #import "SessionViewController.h"
 #import <Masonry/Masonry.h>
 #import <IQKeyboardManager/IQKeyboardManager.h>
+#import <TZImagePickerController/TZImagePickerController.h>
 ///Tool
 #import "XCCurrentVCStackManager.h"
 #import "NIMMessageMaker.h"
 #import "XPMacro.h"
 #import "UITableView+NIMScrollToBottom.h"
+#import "ThemeColor.h"
 ///Model
 #import "RoomInfoModel.h"
 #import "UserInfoModel.h"
@@ -30,7 +32,7 @@
 #import "MessageProtocol.h"
 
 
-@interface SessionViewController ()<MessageProtocol, UITableViewDelegate, UITableViewDataSource, NIMChatManagerDelegate, NIMConversationManagerDelegate, NIMMediaManagerDelegate, XPSessionMessageHeadViewDelegate, MessageCellDelegate, SessionToolbarViewDelegate>
+@interface SessionViewController ()<MessageProtocol, UITableViewDelegate, UITableViewDataSource, NIMChatManagerDelegate, NIMConversationManagerDelegate, NIMMediaManagerDelegate, XPSessionMessageHeadViewDelegate, MessageCellDelegate, SessionToolbarViewDelegate, TZImagePickerControllerDelegate>
 
 @property (nonatomic, strong) NIMSession * session;
 @property (nonatomic, strong) NSMutableArray<NIMMessage *> * messages;
@@ -284,6 +286,16 @@
 - (void)didSelectMenuItem:(MessageMenuModel *)info {
 	switch (info.type) {
 		case MessageMenuType_Photo:
+		{
+			TZImagePickerController *imagePickerVc = [[TZImagePickerController alloc] initWithMaxImagesCount:1 delegate:self];
+			imagePickerVc.modalPresentationStyle = UIModalPresentationOverFullScreen;
+			imagePickerVc.allowPickingVideo = NO;
+			imagePickerVc.allowTakeVideo = NO;
+			imagePickerVc.naviBgColor = [ThemeColor appCellBackgroundColor];
+			imagePickerVc.naviTitleColor = [ThemeColor mainTextColor];
+			imagePickerVc.barItemTextColor = [ThemeColor mainTextColor];
+			[self presentViewController:imagePickerVc animated:YES completion:nil];
+		}
 			break;
 		case MessageMenuType_Gift:
 			break;
@@ -292,6 +304,26 @@
 	}
 }
 
+
+#pragma mark - TZImagePickerControllerDelegate
+- (void)imagePickerController:(TZImagePickerController *)picker didFinishPickingPhotos:(NSArray<UIImage *> *)photos sourceAssets:(NSArray *)assets isSelectOriginalPhoto:(BOOL)isSelectOriginalPhoto infos:(NSArray<NSDictionary *> *)infos {
+	[photos enumerateObjectsUsingBlock:^(UIImage * _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
+		if (obj) {
+			// 构造出具体会话
+			NIMSession *session = [NIMSession session:self.session.sessionId type:NIMSessionTypeP2P];
+			// 获得图片附件对象
+			NIMImageObject *object = [[NIMImageObject alloc] initWithImage:obj];
+			// 构造出具体消息并注入附件
+			NIMMessage *message = [[NIMMessage alloc] init];
+			message.messageObject = object;
+			// 错误反馈对象
+			NSError *error = nil;
+			// 发送消息
+			[[NIMSDK sharedSDK].chatManager sendMessage:message toSession:session error:&error];
+		}
+	}];
+}
+
 #pragma mark - Getters And Setters
 - (NSArray<NIMMessage *> *)messages {
     if (!_messages) {