webapiをたたいてスピナーに反映するためAsyncTask

GetTextTask.java

package com.regaria.ijt;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.util.Xml;

import org.apache.http.HttpStatus;
import org.apache.http.NameValuePair;
import org.apache.http.message.BasicNameValuePair;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;

import android.view.ViewGroup;
import android.view.View;
import android.view.animation.Animation;
import android.view.animation.CycleInterpolator;
import android.view.animation.RotateAnimation;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;

import android.widget.Button;
import android.widget.ImageView;
import android.widget.Spinner;
import android.widget.TextView;
import android.widget.Toast;
import android.widget.LinearLayout;

import java.io.IOException;
import java.io.StringReader;
import java.util.*;

import android.os.AsyncTask;
import android.content.Context;
import android.content.res.Resources;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.app.ProgressDialog;

//実行時引数、進捗単位、処理結果
public class GetTextTask 
        extends AsyncTask<Integer, Integer, String>
{
    private ProgressDialog mDialog;
    private ArrayList<Content> clist;

    boolean canCommit = false;

    private Context mContext;
    private TextView tv;    
    private Button bt;    
    private Spinner sp;    
    int mode= 0;
    int intcmt = 0;
    int selected_item_id =0;
    int etc = 0;

    private ArrayList<String> slist;

    public GetTextTask(Context context, TextView _tv, int _cmd , Button _bt,
                        Spinner spinner)
    {
            mContext = context;                 
            tv = _tv;
            bt = _bt;
            mode = _cmd;
            sp = spinner;
    }
        
    @Override
    protected void onPreExecute() 
    {
        super.onPreExecute();
        if(mode == 1){
            tv.setText("残り発言数ロード中...");
        }else if(mode == 2){
            tv.setText("日変同意状況ロード中...");
        }else if(mode == 3){
            tv.setText("投票可能な人ロード中...");
        }else if(mode == 4){
            tv.setText("人狼の内通\n残り内通回数ロード中...");
        }
    }

    /* (1)バックグラウンドでDBをロード */
    @Override
    protected String doInBackground(Integer... cmd) 
    {
        String vContent = ""; 
        if(mode == 1){
                vContent = getRestCountStr(0);
        }else if(mode == 2){
                vContent = getCommitStr();
        }else if(mode == 3){
                slist = getVoteCharList();
                vContent = "人狼から村を守るために、投票で誰を処刑するのかきめなければならない。(投票先は後から変更ができる)";
        }else if(mode == 4){
                vContent = "人狼の内通(人狼側にだけ見える)\n"+getRestCountStr(1);
        }
        return vContent;
    }

    @Override
    protected void onPostExecute(String str) {
        super.onPostExecute(str);
        Log.d("str",str);
        if(mode == 2){
                if(canCommit){
                        bt.setEnabled(true);
                }else{
                        if(intcmt==2){
                                str +="\n 参加人数がそろってないのでまだNEXTボタンを押すことはできない。11人以上そろえば、押すことが可能だ。";
                        }else if(intcmt==3){
                                str +="\n 死んでしまった人はNEXTボタンを押すことはできない。";
                        }else if(intcmt==4){
                                str +="\n 既にコミットしているので、NEXTボタンを押すことはできない。";
                        }
                }
        }
        if(mode == 3){
                if(etc == 1){
                        str = "投票って何だ？まだ何も起こっていないぞ。";
                }else if(etc == 2){
                        str = "残念だが..死んだ人には投票もへったくれもないだろう。";
                }else if(etc == 0){
                        ArrayAdapter<String> adapter 
                                = new ArrayAdapter<String>(mContext, android.R.layout.simple_spinner_item);
                        adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
                        for(String str1:slist){
                                adapter.add(str1);
                        }
                        sp.setEnabled(true);
                        sp.setAdapter(adapter);
                        sp.setSelection(selected_item_id);
                        bt.setEnabled(true);
                }
        }
        tv.setText(str);
    }

    public ArrayList<String> getVoteCharList(){
            ArrayList<String> slist = new ArrayList<String>();
            HttpServerIF my_srv_if = new HttpServerIF();
            int tid = 0;
            int pid = 0;
            if(AppSession.town != null){
                 tid = AppSession.town.id;
            }
            if(AppSession.player!= null){
                pid = AppSession.player.pid;
            }

            /*サーバへリクエスト*/
            List<NameValuePair> params = new ArrayList<NameValuePair>();
            params.add(new BasicNameValuePair("tid",""+tid));
            params.add(new BasicNameValuePair("pid",""+pid));
            params.add(new BasicNameValuePair("mode","2"));
            my_srv_if.requestText("webapi/select_char.php", false, true,params);
            Log.d("return code","code:"+my_srv_if.getResText());
            if(my_srv_if.getResText().length() < 1){
                //no test
                Log.d("NULL1","Not get text.");
            } 
            /*取得したデータをパース*/
            try{
                final XmlPullParser xpp = Xml.newPullParser();
                xpp.setInput(new StringReader(my_srv_if.getResText()));
                int parsetype;
                int stage =0;
                int cnt = 0;
                while((parsetype = xpp.next()) != XmlPullParser.END_DOCUMENT){
                        switch(parsetype){
                        case XmlPullParser.START_DOCUMENT:
                                break;
                        case XmlPullParser.START_TAG:
                                if(xpp.getName().equals("sel"))stage = 1;
                                if(xpp.getName().equals("now"))stage = 2;
                                if(xpp.getName().equals("etc"))stage = 3;
                                break;
                        case XmlPullParser.TEXT:
                                if(stage == 1){
                                       slist.add(Content.getCharacterName(Integer.parseInt(xpp.getText())));
                                       cnt++;
                                }else if(stage == 2){
                                        selected_item_id = cnt;
                                        stage = 1;
                                }else if(stage == 3){
                                        etc = Integer.parseInt(xpp.getText());
                                        stage = 1;
                                }
                                break;
                        case XmlPullParser.END_TAG:
                                break;
                        default:       
                                break;
                        }
                }
            } catch (XmlPullParserException xpe){
                Log.e("ERROR","aaa1.");
            } catch (IOException ie){
                Log.e("ERROR","aaa2.");
            }
            return slist;
    }

    public String getCommitStr(){
            HttpServerIF my_srv_if = new HttpServerIF();
            int tid = 0;
            int pid = 0;
            String str = "";
            if(AppSession.town != null){
                 tid = AppSession.town.id;
            }
            if(tid == 0){
                Log.e("entry error","tid is 0");
                return str;
            }
            if(AppSession.player!= null){
                pid = AppSession.player.pid;
            }
            if(pid == 0){
                Log.e("entry error","pid is 0");
                return str;
            }

            /*サーバへリクエスト*/
            List<NameValuePair> params = new ArrayList<NameValuePair>();
            params.add(new BasicNameValuePair("tid",""+tid));
            params.add(new BasicNameValuePair("pid",""+pid));
            my_srv_if.requestText("webapi/commit_str.php", false, true,params);
            Log.d("return code","code:"+my_srv_if.getResText());
            if(my_srv_if.getResText().length() < 1){
                Log.d("NULL","Not get text.");
                return str;
            } 
            /*取得したデータをパース*/
            try{
                final XmlPullParser xpp = Xml.newPullParser();
                xpp.setInput(new StringReader(my_srv_if.getResText()));
                int parsetype;
                int stage =0;
                while((parsetype = xpp.next()) != XmlPullParser.END_DOCUMENT){
                        switch(parsetype){
                        case XmlPullParser.START_DOCUMENT:
                                break;
                        case XmlPullParser.START_TAG:
                                if(xpp.getName().equals("comstr")){
                                        stage = 1;
                                }else if(xpp.getName().equals("s")){
                                        stage = 2;
                                }else if(xpp.getName().equals("al")){
                                        stage = 3;
                                }
                                break;
                        case XmlPullParser.TEXT:             
                                if(stage == 2){
                                        str = xpp.getText();
                                        Log.d("aaa",str);
                                }else if(stage == 3){
                                  intcmt=Integer.parseInt(xpp.getText());   
                                	if(intcmt == 1){
                                                canCommit = true;
                                        }
                                        Log.d("can",""+Integer.parseInt(xpp.getText()));
                                }
                                break;
                        case XmlPullParser.END_TAG:
                                break;
                        default:       
                                break;
                        }
                }
            } catch (XmlPullParserException xpe){
                Log.e("ERROR","aaa1.");
            } catch (IOException ie){
                Log.e("ERROR","aaa2.");
            }
            return str;
    }

    /* mode0は、通常発言のこり数
     * mode1は、内通のこり数 
     * */
    public String getRestCountStr(int mode){
            String normal_str = "";
            String own_str = "";

            int tid = 0;
            int pid = 0;
            if(AppSession.town != null){
                 tid = AppSession.town.id;
            }
            if(tid == 0){
                Log.e("entry error","tid is 0");
                return "";
            }
            if(AppSession.player!= null){
                pid = AppSession.player.pid;
            }
            if(pid == 0){
                Log.e("entry error","pid is 0");
                return "";
            }
                Log.e("entry error","tid is "+tid);
                Log.e("entry error","pid is "+pid);

            HttpServerIF my_srv_if = new HttpServerIF();
            /*サーバへリクエスト*/
            List<NameValuePair> params = new ArrayList<NameValuePair>();
            params.add(new BasicNameValuePair("tid",""+tid));
            params.add(new BasicNameValuePair("pid",""+pid));
            params.add(new BasicNameValuePair("wmode",""+mode));
            my_srv_if.requestText("webapi/post_remain.php", false, true,params);
            Log.d("return code","code:"+my_srv_if.getResText());
            if(my_srv_if.getResText().length() < 1){
                Log.d("NULL","Not get text.");
                return "";
            } 
            /*取得したデータをパース*/
            try{
                final XmlPullParser xpp = Xml.newPullParser();
                xpp.setInput(new StringReader(my_srv_if.getResText()));
                int parsetype;
                int stage =0;
                while((parsetype = xpp.next()) != XmlPullParser.END_DOCUMENT){
                        switch(parsetype){
                        case XmlPullParser.START_DOCUMENT:
                                break;
                        case XmlPullParser.START_TAG:
                                if(xpp.getName().equals("rest"))stage = 1;
                                else if(xpp.getName().equals("n"))stage = 2;
                                else if(xpp.getName().equals("o"))stage = 3;
                                else if(xpp.getName().equals("w"))stage = 4;
                                break;
                        case XmlPullParser.TEXT:             
                                if(stage == 2){
                                       normal_str =
                                               xpp.getText();
                                }else if(stage == 3){
                                       own_str =
                                               xpp.getText();
                                }else if(stage == 4){
                                       own_str =
                                               xpp.getText();
                                }
                                break;
                        case XmlPullParser.END_TAG:
                                break;
                        default:       
                                break;
                        }
                }
            } catch (XmlPullParserException xpe){
                Log.e("ERROR","aaa1.");
            } catch (IOException ie){
                Log.e("ERROR","aaa2.");
            }

            String str="";
            if(mode == 0){
                str = normal_str+" "+own_str;
            }else if(mode == 1){
                str = own_str;
            }
            return str;
    }


}