Android Open Source - Android-VKontakte-SDK Message

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Back to project page Android-VKontakte-SDK.

License

The source code is released under:

MIT License

Java Source Code

package com.perm.kate.api;
//ww w  .j a  va  2s  . co m
import java.io.Serializable;
import java.util.ArrayList;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import com.perm.kate.api.SearchDialogItem.SDIType;

public class Message implements Serializable {
    private static final long serialVersionUID = 1L;
    public long date;
    public long uid;
    public long mid;
    public String title;
    public String body;
    public boolean read_state;
    public boolean is_out;
    public ArrayList<Attachment> attachments=new ArrayList<Attachment>();
    public Long chat_id;
    public ArrayList<Long> chat_members;
    public Long admin_id;

    public static Message parse(JSONObject o, boolean from_history, long history_uid, boolean from_chat, long me) throws NumberFormatException, JSONException{
        Message m = new Message();
        if(from_chat){
            long from_id=o.getLong("user_id");
            m.uid = from_id;
            m.is_out=(from_id==me);
        }else if(from_history){
            m.uid=history_uid;
            Long from_id = o.getLong("from_id");
            m.is_out=!(from_id==history_uid);
        }else{
            //??? ?? ?????, ?????? ??? ??? ????????? ???????? ???????? ????? ????? ??? ??????????, ??????? ?? ???????? ? ???????, ?? ? ??? uid ????? ???. ????? ? ?????? ???????? uid ??????? ?????????????.
            m.uid = o.getLong("user_id");
            m.is_out = o.optInt("out")==1;
        }
        m.mid = o.optLong("id");
        m.date = o.optLong("date");
        m.title = Api.unescape(o.optString("title"));
        m.body = Api.unescapeWithSmiles(o.optString("body"));
        m.read_state = (o.optInt("read_state")==1);
        if(o.has("chat_id"))
            m.chat_id=o.getLong("chat_id");
        
        //for dialog list
        JSONArray tmp = o.optJSONArray("chat_active");
        if(tmp!=null && tmp.length()!=0){
            m.chat_members=new ArrayList<Long>();
            for(int i=0;i<tmp.length();++i)
                m.chat_members.add(tmp.getLong(i));
        }

        JSONArray attachments=o.optJSONArray("attachments");
        JSONObject geo_json=o.optJSONObject("geo");
        m.attachments=Attachment.parseAttachments(attachments, 0, 0, geo_json);
        
        //parse fwd_messages and add them to attachments
        JSONArray fwd_messages=o.optJSONArray("fwd_messages");
        if(fwd_messages!=null){
            for(int i=0;i<fwd_messages.length();++i){
                JSONObject fwd_message_json=fwd_messages.getJSONObject(i);
                Message fwd_message=Message.parse(fwd_message_json, false, 0, false, 0);
                Attachment att=new Attachment();
                att.type="message";
                att.message=fwd_message;
                m.attachments.add(att);
            }
        }
        
        return m;
    }

    public static int UNREAD = 1;     //?????????? ?? ????????? 
    public static int OUTBOX = 2;     //??????????? ?????????? 
    public static int REPLIED = 4;     //?? ?????????? ??? ??????? ????? 
    public static int IMPORTANT = 8;   //?????????? ?????????? 
    public static int CHAT = 16;      //?????????? ?????????? ????? ??????
    public static int FRIENDS = 32;    //?????????? ?????????? ?????? 
    public static int SPAM = 64;    //?????????? ???????? ??? "????"
    public static int DELETED = 128;  //?????????? ??????? (? ???????)
    public static int FIXED = 256;     //?????????? ????????? ????????????? ?? ????? 
    public static int MEDIA = 512;    //?????????? ????????? ????????????
    public static int BESEDA = 8192;    //???????

    public static Message parse(JSONArray a) throws JSONException {
        Message m = new Message();
        m.mid = a.getLong(1);
        m.uid = a.getLong(3);
        m.date = a.getLong(4);
        m.title = Api.unescape(a.getString(5));
        m.body = Api.unescapeWithSmiles(a.getString(6));
        int flag = a.getInt(2);
        m.read_state = ((flag & UNREAD) != 0)?false:true;
        m.is_out = (flag & OUTBOX) != 0;
        if ((flag & BESEDA) != 0) {
            m.chat_id = a.getLong(3) & 63;//cut 6 last digits
            JSONObject o= a.getJSONObject(7);
            m.uid = o.getLong("from");
        }
        //m.attachment = a.getJSONArray(7); TODO
        return m;
    }
    
    public static ArrayList<SearchDialogItem> parseSearchedDialogs(JSONArray array) {
        ArrayList<SearchDialogItem> items = new ArrayList<SearchDialogItem>();
        if (array == null)
            return items;
        try {
            int category_count = array.length();
            for (int i=0; i<category_count; ++i) {
                if (array.get(i)==null || ((array.get(i) instanceof JSONObject) == false))
                    continue;
                JSONObject o = (JSONObject)array.get(i);
                SearchDialogItem item = new SearchDialogItem();
                String type = o.getString("type");
                item.str_type = type;
                if (type.equals("profile")) {
                    item.type = SDIType.USER;
                    item.user = User.parse(o);
                } else if (type.equals("chat")) {
                    item.type = SDIType.CHAT;
                    Message m = new Message();
                    m.chat_id = o.getLong("id");
                    m.admin_id = o.getLong("admin_id");
                    m.title = o.getString("title");
                    JSONArray users = o.optJSONArray("users");
                    if(users != null && users.length() != 0) {
                        m.chat_members = new ArrayList<Long>();
                        for (int j=0;j<users.length();j++)
                            m.chat_members.add(users.getLong(j));
                    }
                    item.chat = m;
                } else {
                    item.type = SDIType.EMAIL;
                    item.email = o.optString("email");
                }
                items.add(item);
            }
        } catch (JSONException e) {
            e.printStackTrace();
        }
        return items;
    }
}

Java Source Code List

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