Merge branch 'master' of github.com:reactnativecomponent/react-native-netease-im

Author: xhp

ios/RNNeteaseIm/RNNeteaseIm/ConversationViewController.m

@@ -918,7 +918,7 @@ -(void)forwardMessage:(NSString *)messageId sessionId:(NSString *)sessionId sess
 -(void)revokeMessage:(NSString *)messageId success:(Success)succe{
     NSArray *currentMessage = [[[NIMSDK sharedSDK] conversationManager] messagesInSession:_session messageIds:@[messageId]];
     NIMMessage *currentmessage = currentMessage[0];
-    __weak typeof(self) weakSelf = self;
+//    __weak typeof(self) weakSelf = self;
     [[NIMSDK sharedSDK].chatManager revokeMessage:currentmessage completion:^(NSError * _Nullable error) {
         if (error) {
             if (error.code == NIMRemoteErrorCodeDomainExpireOld) {
@@ -934,6 +934,10 @@ -(void)revokeMessage:(NSString *)messageId success:(Success)succe{
             NSString * tip = [self tipOnMessageRevoked:currentmessage];
             NIMMessage *tipMessage = [self msgWithTip:tip];
             tipMessage.timestamp = currentmessage.timestamp;
+            
+            NSDictionary *deleteDict = @{@"_id":messageId};
+            [NIMModel initShareMD].deleteMessDict = deleteDict;
+            
             // saveMessage 方法执行成功后会触发 onRecvMessages: 回调，但是这个回调上来的 NIMMessage 时间为服务器时间，和界面上的时间有一定出入，所以要提前先在界面上插入一个和被删消息的界面时间相符的 Tip, 当触发 onRecvMessages: 回调时，组件判断这条消息已经被插入过了，就会忽略掉。
             [[NIMSDK sharedSDK].conversationManager saveMessage:tipMessage forSession:_session completion:nil];