How to use

getMessageType

method

in

com.avos.avoscloud.im.v2.AVIMTypedMessage

 /**
  * 判断是什么消息类型
  */

 @Override
 public int getItemViewType(int position) {
  AVIMMessage message = messageList.get(position);
  if (null != message && message instanceof AVIMTypedMessage) {
   AVIMTypedMessage typedMessage = (AVIMTypedMessage) message;
   boolean isMe = fromMe(typedMessage);
   if (typedMessage.getMessageType() == LCIMRedPacketMessage.RED_PACKET_MESSAGE_TYPE) {
    return isMe ? ITEM_RIGHT_TEXT_RED_PACKET : ITEM_LEFT_TEXT_RED_PACKET;
   } else if (typedMessage.getMessageType() == LCIMRedPacketAckMessage.RED_PACKET_ACK_MESSAGE_TYPE) {
//        return RedPacketUtils.getInstance().receiveRedPacketAckMsg((LCIMRedPacketAckMessage) typedMessage,ITEM_TEXT_RED_PACKET_NOTIFY,ITEM_TEXT_RED_PACKET_NOTIFY_MEMBER);
   } else if (typedMessage.getMessageType() == LCIMTransferMessage.TRANSFER_MESSAGE_TYPE) {
    return isMe ? ITEM_RIGHT_TEXT_TRANSFER : ITEM_LEFT_TEXT_TRANSFER;
   }
  }
  return super.getItemViewType(position);
 }
}

@Override
public final String getContent() {
 JSONObject json = new JSONObject();
 json.put("_lctype", this.getMessageType());
 if (!fieldCache.contains(this.getClass())) {
  computeFieldAttribute(this.getClass());
 }
 Map<String, FieldAttribute> classFieldAttributesMap = fieldCache.get(this.getClass());
 for (FieldAttribute fieldAttribute : classFieldAttributesMap.values()) {
  Object fieldValue = fieldAttribute.get(this);
  json.put(fieldAttribute.getAliaName(), fieldValue);
 }
 return json.toJSONString();
}

@Override
public int getItemViewType(int position) {
  AVIMMessage message = messageList.get(position);
  if (null != message && message instanceof AVIMTypedMessage) {
    AVIMTypedMessage typedMessage = (AVIMTypedMessage) message;
    boolean isMe = message.getFrom().equals(AVImClientManager.getInstance().getClientId());
    if (typedMessage.getMessageType() == AVIMReservedMessageType.TextMessageType.getType()) {
      return isMe ? ITEM_RIGHT_TEXT : ITEM_LEFT_TEXT;
    } else {
      return isMe ? ITEM_RIGHT : ITEM_LEFT;
    }
  }
  return 8888;
}