Java 将数据从列表视图（由RESTAPI生成）传递到另一个活动，并将其保存到SQLite数据库中

我正在使用RESTAPI通过XML提要从工作站点创建一个android应用程序（仍然是基本结构，没有任何设计）

到目前为止，我还能够解析XML数据，在每一行显示带有弹出菜单项的列表视图。我正在将数据从PostBaseAdapter传递到MarkAsFav类。你能告诉我我做得对不对吗？因为，我没有在数据库中保存任何数据 现在，我有一个问题：

我有3个弹出菜单项： 1.最受欢迎 2.在Fb上分享 3.给你的朋友发电子邮件

我正在研究第1点

现在，我将把数据保存在SQLite数据库中。因此，我将所有数据（关于作业的所有行的所有详细信息）传递给另一个活动，并且我接受一个用户给定的名称，通过数据库中的insertDB（）保存详细信息

但是，不幸的是，数据库中没有保存任何内容。 你能告诉我，数据是否通过，数据是否保存在数据库中

请帮帮我。请告诉我在哪里以及如何修改代码

DBHelper.java

    public class DBHelper extends SQLiteOpenHelper {

    public static final String DATABASE_NAME ="MyDB.db";
    public static final String JOBS_TABLE_NAME = "favourites";
    public static final String JOBS_COLUMN_ID = "id";
    public static final String JOBS_COLUMN_NAME = "name";
    public static final String JOBS_COLUMN_HEADER="header";
    public static final String JOBS_COLUMN_COMPANY="company";
    public static final String JOBS_COLUMN_CITY="city";
    public static final String JOBS_COLUMN_STATE="state";
    public static final String JOBS_COLUMN_COUNTRY="country";
    public static final String JOBS_COLUMN_FORMATEDLOCATION="formatedLocation";
    public static final String JOBS_COLUMN_SOURCE="source";
    public static final String JOBS_COLUMN_DATE="date";
    public static final String JOBS_COLUMN_SNIPPET="snippet";
    public static final String JOBS_COLUMN_URL="url";
    public static final String JOBS_COLUMN_ONMOUSEDOWN="onmousedown";
    public static final String JOBS_COLUMN_LATTITUDE="lattitude";
    public static final String JOBS_COLUMN_LONGITUDE="longitude";
    public static final String JOBS_COLUMN_JOBKEY="jobkey";
    public static final String JOBS_COLUMN_SPONSORED="sponsored";
    public static final String JOBS_COLUMN_EXPIRED="expired";
    public static final String JOBS_COLUMN_FORMATTEDLOCATIONFULL="formattedLocationFull";
    public static final String JOBS_COLUMN_FORMATTEDRELATIVETIME="formattedRelativeTime";
    private HashMap hp;

    public DBHelper(Context context)
    {
        super(context, DATABASE_NAME , null, 1);
    }

    @Override
    public void onCreate(SQLiteDatabase db) {
        // TODO Auto-generated method stub
        db.execSQL(
                "create table" + JOBS_TABLE_NAME  +
                        "("+JOBS_COLUMN_ID+" integer primary key autoincrement, "+JOBS_COLUMN_HEADER+" text, "+JOBS_COLUMN_NAME+" text,"+JOBS_COLUMN_COMPANY+" text, "+JOBS_COLUMN_CITY+" text, "+JOBS_COLUMN_STATE+" text, "+JOBS_COLUMN_COUNTRY+" text,"+JOBS_COLUMN_FORMATEDLOCATION+" text,"+JOBS_COLUMN_SOURCE+" text,"+JOBS_COLUMN_DATE+" text,"+JOBS_COLUMN_SNIPPET+" text,"+JOBS_COLUMN_COMPANY+" text,"+JOBS_COLUMN_URL+"text,"+JOBS_COLUMN_ONMOUSEDOWN+" text,"+JOBS_COLUMN_LATTITUDE+" text,"+JOBS_COLUMN_LONGITUDE+"text,"+JOBS_COLUMN_JOBKEY+" text,"+JOBS_COLUMN_SPONSORED+" text,"+JOBS_COLUMN_EXPIRED+" text,"+JOBS_COLUMN_FORMATTEDLOCATIONFULL+" text,"+JOBS_COLUMN_FORMATTEDRELATIVETIME+" text)"
        );

    }

    @Override
    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
        // TODO Auto-generated method stub
        db.execSQL("DROP TABLE IF EXISTS favourites");
        onCreate(db);
    }

    public boolean insertContact(String header, String name,String company,String city,String state,String country,String formattedLocation,String source,String date,String snippet,String url,String onmousedown,String lattitude,String longitude,String jobkey,String sponsored,String expired, String formattedLocationFull,String formattedRelativeTime)
    {
        SQLiteDatabase db = this.getWritableDatabase();
        ContentValues contentValues = new ContentValues();
        //contentValues.put("id",id);
        contentValues.put(JOBS_COLUMN_HEADER,header);
        contentValues.put(JOBS_COLUMN_NAME, name);
        contentValues.put(JOBS_COLUMN_COMPANY, company);
        contentValues.put(JOBS_COLUMN_CITY, city);
        contentValues.put(JOBS_COLUMN_STATE, state);
        contentValues.put(JOBS_COLUMN_COUNTRY, country);
        contentValues.put(JOBS_COLUMN_FORMATEDLOCATION, formattedLocation);
        contentValues.put(JOBS_COLUMN_SOURCE, source);
        contentValues.put(JOBS_COLUMN_DATE, date);
        contentValues.put(JOBS_COLUMN_SNIPPET, snippet);
        contentValues.put(JOBS_COLUMN_URL, url);
        contentValues.put(JOBS_COLUMN_ONMOUSEDOWN, onmousedown);
        contentValues.put(JOBS_COLUMN_LATTITUDE, lattitude);
        contentValues.put(JOBS_COLUMN_LONGITUDE, longitude);
        contentValues.put(JOBS_COLUMN_JOBKEY, jobkey);
        contentValues.put(JOBS_COLUMN_SPONSORED, sponsored);
        contentValues.put(JOBS_COLUMN_EXPIRED, expired);
        contentValues.put(JOBS_COLUMN_FORMATTEDLOCATIONFULL, formattedLocationFull);
        contentValues.put(JOBS_COLUMN_FORMATTEDRELATIVETIME, formattedRelativeTime);

        db.insert("favourites", null, contentValues);
        return true;
    }

    public Cursor getData(int id){
        SQLiteDatabase db = this.getReadableDatabase();
        Cursor res =  db.rawQuery( "select * from favourites where id="+id+"", null );
        return res;
    }

    public int numberOfRows(){
        SQLiteDatabase db = this.getReadableDatabase();
        int numRows = (int) DatabaseUtils.queryNumEntries(db, JOBS_TABLE_NAME);
        return numRows;
    }

    public boolean updateContact (Integer id, String name)
    {
        SQLiteDatabase db = this.getWritableDatabase();
        ContentValues contentValues = new ContentValues();
        contentValues.put("name", name);

        db.update("favourites", contentValues, "id = ? ", new String[] { Integer.toString(id) } );
        return true;
    }

    public Integer deleteContact (Integer id)
    {
        SQLiteDatabase db = this.getWritableDatabase();
        return db.delete("favourites",
                "id = ? ",
                new String[] { Integer.toString(id) });
    }

    public ArrayList<String> getAllCotacts()
    {
        ArrayList<String> array_list = new ArrayList<String>();

        //hp = new HashMap();
        SQLiteDatabase db = this.getReadableDatabase();
        Cursor res =  db.rawQuery( "select * from favourites", null );
        res.moveToFirst();

        while(res.isAfterLast() == false){
            array_list.add(res.getString(res.getColumnIndex(JOBS_COLUMN_NAME)));
            res.moveToNext();
        }
        return array_list;
    }
}

public class DBHelper extends SQLiteOpenHelper {

    public static final String DATABASE_NAME = "MyDB.db";
    public static final String JOBS_TABLE_NAME = "favourites";
    public static final String JOBS_COLUMN_ID = "id";
    public static final String JOBS_COLUMN_NAME = "name";
    public static final String JOBS_COLUMN_HEADER="header";
    public static final String JOBS_COLUMN_COMPANY="company";
    public static final String JOBS_COLUMN_CITY="city";
    public static final String JOBS_COLUMN_STATE="state";
    public static final String JOBS_COLUMN_COUNTRY="country";
    public static final String JOBS_COLUMN_FORMATEDLOCATION="formatedLocation";
    public static final String JOBS_COLUMN_SOURCE="source";
    public static final String JOBS_COLUMN_DATE="date";
    public static final String JOBS_COLUMN_SNIPPET="snippet";
    public static final String JOBS_COLUMN_URL="url";
    public static final String JOBS_COLUMN_ONMOUSEDOWN="onmousedown";
    public static final String JOBS_COLUMN_LATTITUDE="lattitude";
    public static final String JOBS_COLUMN_LONGITUDE="longitude";
    public static final String JOBS_COLUMN_JOBKEY="jobkey";
    public static final String JOBS_COLUMN_SPONSORED="sponsored";
    public static final String JOBS_COLUMN_EXPIRED="expired";
    public static final String JOBS_COLUMN_FORMATTEDLOCATIONFULL="formattedLocationFull";
    public static final String JOBS_COLUMN_FORMATTEDRELATIVETIME="formattedRelativeTime";
    private HashMap hp;


    public DBHelper(Context context)
    {
        super(context, DATABASE_NAME , null, 1);
    }

    @Override
   /* public void onCreate(SQLiteDatabase db) {
        // TODO Auto-generated method stub
        db.execSQL(
                "create table" + JOBS_TABLE_NAME  +
                        "("+JOBS_COLUMN_ID+" integer primary key autoincrement, "+JOBS_COLUMN_HEADER+" text, "+JOBS_COLUMN_NAME+" text,"+JOBS_COLUMN_COMPANY+" text, "+JOBS_COLUMN_CITY+" text, "+JOBS_COLUMN_STATE+" text, "+JOBS_COLUMN_COUNTRY+" text,"+JOBS_COLUMN_FORMATEDLOCATION+" text,"+JOBS_COLUMN_SOURCE+" text,"+JOBS_COLUMN_DATE+" text,"+JOBS_COLUMN_SNIPPET+" text,"+JOBS_COLUMN_COMPANY+" text,"+JOBS_COLUMN_URL+"text,"+JOBS_COLUMN_ONMOUSEDOWN+" text,"+JOBS_COLUMN_LATTITUDE+" text,"+JOBS_COLUMN_LONGITUDE+"text,"+JOBS_COLUMN_JOBKEY+" text,"+JOBS_COLUMN_SPONSORED+" text,"+JOBS_COLUMN_EXPIRED+" text,"+JOBS_COLUMN_FORMATTEDLOCATIONFULL+" text,"+JOBS_COLUMN_FORMATTEDRELATIVETIME+" text)"
        );*/
    public void onCreate(SQLiteDatabase db) {
        // TODO Auto-generated method stub
        db.execSQL(
                "create table" + JOBS_TABLE_NAME  +
                        "("+JOBS_COLUMN_ID+" integer primary key autoincrement, "+JOBS_COLUMN_HEADER+" Text, "+JOBS_COLUMN_NAME+" Text,"+JOBS_COLUMN_COMPANY+" Text, "+JOBS_COLUMN_CITY+" Text, "+JOBS_COLUMN_STATE+" Text, "+JOBS_COLUMN_COUNTRY+" Text,"+JOBS_COLUMN_FORMATEDLOCATION+" Text,"+JOBS_COLUMN_SOURCE+" Text,"+JOBS_COLUMN_DATE+" Text,"+JOBS_COLUMN_SNIPPET+" Text,"+JOBS_COLUMN_COMPANY+" Text,"+JOBS_COLUMN_URL+"Text,"+JOBS_COLUMN_ONMOUSEDOWN+" Text,"+JOBS_COLUMN_LATTITUDE+" Text,"+JOBS_COLUMN_LONGITUDE+"Text,"+JOBS_COLUMN_JOBKEY+" Text,"+JOBS_COLUMN_SPONSORED+" Text,"+JOBS_COLUMN_EXPIRED+" Text,"+JOBS_COLUMN_FORMATTEDLOCATIONFULL+" Text,"+JOBS_COLUMN_FORMATTEDRELATIVETIME+" Text)"
        );
    }

    @Override
    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
        // TODO Auto-generated method stub
        db.execSQL("DROP TABLE IF EXISTS favourites");
        onCreate(db);
    }

    public boolean insertContact(String header, String name,String company,String city,String state,String country,String formattedLocation,String source,String date,String snippet,String url,String onmousedown,String lattitude,String longitude,String jobkey,String sponsored,String expired, String formattedLocationFull,String formattedRelativeTime)
    {
        SQLiteDatabase db =  this.getWritableDatabase();
        ContentValues contentValues = new ContentValues();
        //contentValues.put("id",id);
        contentValues.put(JOBS_COLUMN_HEADER,header);
        contentValues.put(JOBS_COLUMN_NAME, name);
        contentValues.put(JOBS_COLUMN_COMPANY, company);
        contentValues.put(JOBS_COLUMN_CITY, city);
        contentValues.put(JOBS_COLUMN_STATE, state);
        contentValues.put(JOBS_COLUMN_COUNTRY, country);
        contentValues.put(JOBS_COLUMN_FORMATEDLOCATION, formattedLocation);
        contentValues.put(JOBS_COLUMN_SOURCE, source);
        contentValues.put(JOBS_COLUMN_DATE, date);
        contentValues.put(JOBS_COLUMN_SNIPPET, snippet);
        contentValues.put(JOBS_COLUMN_URL, url);
        contentValues.put(JOBS_COLUMN_ONMOUSEDOWN, onmousedown);
        contentValues.put(JOBS_COLUMN_LATTITUDE, lattitude);
        contentValues.put(JOBS_COLUMN_LONGITUDE, longitude);
        contentValues.put(JOBS_COLUMN_JOBKEY, jobkey);
        contentValues.put(JOBS_COLUMN_SPONSORED, sponsored);
        contentValues.put(JOBS_COLUMN_EXPIRED, expired);
        contentValues.put(JOBS_COLUMN_FORMATTEDLOCATIONFULL, formattedLocationFull);
        contentValues.put(JOBS_COLUMN_FORMATTEDRELATIVETIME, formattedRelativeTime);

        db.insert("favourites", null, contentValues);
        return true;
    }

    public Cursor getData(int id){
        SQLiteDatabase db = this.getReadableDatabase();
        Cursor res =  db.rawQuery( "select * from favourites where id="+id+"", null );
        return res;
    }

   /* public int numberOfRows(){
        SQLiteDatabase db = this.getReadableDatabase();
        int numRows = (int) DatabaseUtils.queryNumEntries(db, JOBS_TABLE_NAME);
        return numRows;
    }*/

    public boolean updateContact (Integer id, String name)
    {
        SQLiteDatabase db = this.getWritableDatabase();
        ContentValues contentValues = new ContentValues();
        contentValues.put("name", name);

        db.update("favourites", contentValues, "id = ? ", new String[] { Integer.toString(id) } );
        return true;
    }

    public Integer deleteContact (Integer id)
    {
        SQLiteDatabase db = this.getWritableDatabase();
        return db.delete("favourites",
                "id = ? ",
                new String[] { Integer.toString(id) });
    }

    public ArrayList<String> getAllCotacts()
    {
        ArrayList<String> array_list = new ArrayList<String>();

        //hp = new HashMap();
        SQLiteDatabase db = this.getReadableDatabase();
        Cursor res =  db.rawQuery( "select * from favourites", null );
        res.moveToFirst();

        while(res.isAfterLast() == false){
            array_list.add(res.getString(res.getColumnIndex(JOBS_COLUMN_NAME)));
            res.moveToNext();
        }
        return array_list;
    }
}

PostBaseAdapter.java

public class PostBaseAdapter extends BaseAdapter {

    private LayoutInflater layoutInflater;
    private ArrayList<Result> resultList;
    private MainActivity mActivity;
    private Context mContext;
    String TAG="";


    public PostBaseAdapter(Context context, ArrayList<Result> resultList) {
        this.layoutInflater = LayoutInflater.from(context);
        this.resultList = resultList;
        this.mContext= context;

    }

    @Override
    public int getCount() {
        return resultList.size();
    }

    @Override
    public Result getItem(int i) {
        return resultList.get(i);
    }

    @Override
    public long getItemId(int i) {
        return i;
    }

    @Override
    public View getView(int i, View convertView, ViewGroup parent) {
        final ViewHolder viewHolder;
        final int j=i;

        if (convertView == null) {
            convertView = layoutInflater.inflate(R.layout.list_item_post, null);
            //viewHolder = new ViewHolder(convertView);
            viewHolder= new ViewHolder();
            //View overFlow = convertView.findViewById(R.id.id_overflow);
            viewHolder.tvTitle =   (TextView)  convertView.findViewById(R.id.tvTitle);
            viewHolder.imageClick= (ImageView) convertView.findViewById(R.id.id_overflow);
            convertView.setTag(viewHolder);
            //overFlow.setOnClickListener(new OverflowSelectedListener(mContext, mActivity));

        } else {
            viewHolder = (ViewHolder) convertView.getTag();
        }

        final Result result = resultList.get(i);
        viewHolder.tvTitle.setText(result.getJobtitle());
        final String jobTitle=resultList.get(i).getJobtitle();
        final String company= resultList.get(i).getCompany();
        final String city=    resultList.get(i).getCity();
        final String state=   resultList.get(i).getState();
        final String country= resultList.get(i).getCountry();
        final String formattedLocation= resultList.get(i).getFormattedLocation();
        final String source=resultList.get(i).getSource();
        final String date= resultList.get(i).getDate();
        final String snippet= resultList.get(i).getSnippet();
        final String url=     resultList.get(i).getUrl();
        final String onmousedown= resultList.get(i).getOnmousedown();
        final String lattitude= resultList.get(i).getLattitude();
        final String longitude= resultList.get(i).getLongitude();
        final String jobkey=   resultList.get(i).getJobkey();
        final String sponsored= resultList.get(i).getSponsored();
        final String expired= resultList.get(i).getExpired();
        final String formattedLocaionfull= resultList.get(i).getFormattedLocation();
        final String formattedRelativeTime= resultList.get(i).getFormattedRelativeTime();



        try {


            viewHolder.imageClick.setOnClickListener(new View.OnClickListener() {

                @Override
                public void onClick(View v) {

                    switch (v.getId()) {
                        case R.id.id_overflow:

                            final PopupMenu popup = new PopupMenu(mContext, v);
                            popup.getMenuInflater().inflate(R.menu.popup_menu, popup.getMenu());
                            // Force icons to show

                            popup.show();
                            popup.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {

                                public boolean onMenuItemClick(MenuItem item) {
                                    int id_To_Search = j + 1;


                                    /*Intent intent = new Intent(mContext,MarkAsFav.class);

                                    intent.putExtras(dataBundle);
                                    mContext.startActivity(intent);*/
                                    switch (item.getItemId()) {


                                        case R.id.email_whatsapp:
                                            doEmailOrWhatsapp(mActivity);
                                            return true;

                                        case R.id.share_on_fb:
                                            shareOnFb(mActivity);
                                            return true;

                                        case R.id.mark_as_fav:
                                            //viewHolder.
                                          //dataBundle.putString("name", result.getJobtitle());
                                            Intent intent = new Intent(mContext,MarkAsFav.class);
                                            intent.putExtra("id",0);
                                            intent.putExtra("title", jobTitle  );
                                            intent.putExtra("company",company );
                                            intent.putExtra("city", city);
                                            intent.putExtra("state",state   );
                                            intent.putExtra("country",country );
                                            intent.putExtra("formattedLocation",formattedLocation );
                                            intent.putExtra("source",source );
                                            intent.putExtra("date", date);
                                            intent.putExtra("snippet", snippet);
                                            intent.putExtra("url", url);
                                            intent.putExtra("onmousedown",onmousedown );
                                            intent.putExtra("lattitude", lattitude);
                                            intent.putExtra("longitude",longitude );
                                            intent.putExtra("jobkey", jobkey);
                                            intent.putExtra("sponsored",sponsored );
                                            intent.putExtra("expired", expired);
                                            intent.putExtra("formattedLocationFull",formattedLocaionfull );
                                            intent.putExtra("formattedRelativeTime",formattedRelativeTime );

                                            //intent.putExtras(dataBundle);
                                            mContext.startActivity(intent);
                                            return true;
                                        default:
                                            break;
                                    }

                                    return true;
                                }
                            });
                            //popup.show();
                            break;

                        default:
                            break;
                    }

                }
            });


        }
        catch (Exception e) {

            e.printStackTrace();
        }

        return convertView;
    }



    private class ViewHolder {
        TextView tvTitle;//, tvPublishDate;
        ImageView imageClick;
      /* public ViewHolder(View item) {
            tvTitle = (TextView) item.findViewById(R.id.tvTitle);*/
           // imageClick=(ImageView)item.findViewById(R.id.id_overflow);
           // tvPublishDate = (TextView) item.findViewById(R.id.tvPublishDate);
        }

    }

---

我刚刚更新了我的代码，它对我来说运行良好。我把它贴在这里，以便任何人都可以使用，如果需要的话

MarkFav.java

public class MarkAsFav extends Activity {

    private DBHelper mydb;

    TextView header;

    int id_To_Update = 0;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.mark_fav_layout);
        header = (TextView) findViewById(R.id.editTextName);

        mydb = new DBHelper(this);
        mydb.getWritableDatabase();

        Bundle extras = getIntent().getExtras();
        if (extras != null) {
            int value = extras.getInt("id");

            if (value > 0) {
                //means this is the view part not the add contact part.
              /*  Cursor rs = mydb.getData(value);
                id_To_Update = value;
                rs.moveToFirst();

                String nam = rs.getString(rs.getColumnIndex(DBHelper.CONTACTS_COLUMN_NAME));

                if (!rs.isClosed()) {
                    rs.close();
                }
                Button b = (Button) findViewById(R.id.button1);
                b.setVisibility(View.INVISIBLE);

                header.setText( nam);
                header.setFocusable(false);
                header.setClickable(false);*/

            }
        }
    }


    public void run(View view) {
        Bundle extras = getIntent().getExtras();
        if (extras != null) {

            int value     =   extras.getInt("id");
            String headerValue = header.getText().toString();
            String value1 =   extras.getString("title");
            String value2 =   extras.getString("company");
            String value3 =   extras.getString("city");
            String value4 =   extras.getString("state");
            String value5 =   extras.getString("country");
            String value6 =   extras.getString("formattedLocation");
            String value7 =   extras.getString("source");
            String value8 =   extras.getString("date");
            String value9 =   extras.getString("snippet");
            String value10=   extras.getString("url");
            String value11=   extras.getString("onmousedown");
            String value12=   extras.getString("lattitude");
            String value13=   extras.getString("longitude");
            String value14=   extras.getString("jobkey");
            String value15=   extras.getString("sponsored");
            String value16=   extras.getString("expired");
            String value17=   extras.getString("formattedLocationFull");
            String value18=   extras.getString("formattedRelativeTime");


            Log.e("ERROR", "Inside run and checking Value and val");
            if (value > 0) {
                /*if (mydb.updateContact(id_To_Update, header.getText().toString())) {
                    Toast.makeText(getApplicationContext(), "Updated", Toast.LENGTH_SHORT).show();
                    Intent intent = new Intent(getApplicationContext(), MainActivity.class);
                    startActivity(intent);
                    Log.e("ERROR", "update error");
                } else {
                    Toast.makeText(getApplicationContext(), "not Updated", Toast.LENGTH_SHORT).show();
                }
            }
            else {*/
                if (mydb.insertContact(headerValue, value1,value2,value3,value4,value5,value6,value7,value8,value9,value10,value11,value12,value13,value14,value15,value16,value17,value18)){
                    Toast.makeText(getApplicationContext(), "done", Toast.LENGTH_SHORT).show();
                    Log.e("ERROR", "insert contact errors");
                } else {
                    Toast.makeText(getApplicationContext(), "not done", Toast.LENGTH_SHORT).show();
                }
                Intent intent = new Intent(getApplicationContext(), MainActivity.class);
                startActivity(intent);
            }
        }
    }
}

DBHelper.java

    public class DBHelper extends SQLiteOpenHelper {

    public static final String DATABASE_NAME ="MyDB.db";
    public static final String JOBS_TABLE_NAME = "favourites";
    public static final String JOBS_COLUMN_ID = "id";
    public static final String JOBS_COLUMN_NAME = "name";
    public static final String JOBS_COLUMN_HEADER="header";
    public static final String JOBS_COLUMN_COMPANY="company";
    public static final String JOBS_COLUMN_CITY="city";
    public static final String JOBS_COLUMN_STATE="state";
    public static final String JOBS_COLUMN_COUNTRY="country";
    public static final String JOBS_COLUMN_FORMATEDLOCATION="formatedLocation";
    public static final String JOBS_COLUMN_SOURCE="source";
    public static final String JOBS_COLUMN_DATE="date";
    public static final String JOBS_COLUMN_SNIPPET="snippet";
    public static final String JOBS_COLUMN_URL="url";
    public static final String JOBS_COLUMN_ONMOUSEDOWN="onmousedown";
    public static final String JOBS_COLUMN_LATTITUDE="lattitude";
    public static final String JOBS_COLUMN_LONGITUDE="longitude";
    public static final String JOBS_COLUMN_JOBKEY="jobkey";
    public static final String JOBS_COLUMN_SPONSORED="sponsored";
    public static final String JOBS_COLUMN_EXPIRED="expired";
    public static final String JOBS_COLUMN_FORMATTEDLOCATIONFULL="formattedLocationFull";
    public static final String JOBS_COLUMN_FORMATTEDRELATIVETIME="formattedRelativeTime";
    private HashMap hp;

    public DBHelper(Context context)
    {
        super(context, DATABASE_NAME , null, 1);
    }

    @Override
    public void onCreate(SQLiteDatabase db) {
        // TODO Auto-generated method stub
        db.execSQL(
                "create table" + JOBS_TABLE_NAME  +
                        "("+JOBS_COLUMN_ID+" integer primary key autoincrement, "+JOBS_COLUMN_HEADER+" text, "+JOBS_COLUMN_NAME+" text,"+JOBS_COLUMN_COMPANY+" text, "+JOBS_COLUMN_CITY+" text, "+JOBS_COLUMN_STATE+" text, "+JOBS_COLUMN_COUNTRY+" text,"+JOBS_COLUMN_FORMATEDLOCATION+" text,"+JOBS_COLUMN_SOURCE+" text,"+JOBS_COLUMN_DATE+" text,"+JOBS_COLUMN_SNIPPET+" text,"+JOBS_COLUMN_COMPANY+" text,"+JOBS_COLUMN_URL+"text,"+JOBS_COLUMN_ONMOUSEDOWN+" text,"+JOBS_COLUMN_LATTITUDE+" text,"+JOBS_COLUMN_LONGITUDE+"text,"+JOBS_COLUMN_JOBKEY+" text,"+JOBS_COLUMN_SPONSORED+" text,"+JOBS_COLUMN_EXPIRED+" text,"+JOBS_COLUMN_FORMATTEDLOCATIONFULL+" text,"+JOBS_COLUMN_FORMATTEDRELATIVETIME+" text)"
        );

    }

    @Override
    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
        // TODO Auto-generated method stub
        db.execSQL("DROP TABLE IF EXISTS favourites");
        onCreate(db);
    }

    public boolean insertContact(String header, String name,String company,String city,String state,String country,String formattedLocation,String source,String date,String snippet,String url,String onmousedown,String lattitude,String longitude,String jobkey,String sponsored,String expired, String formattedLocationFull,String formattedRelativeTime)
    {
        SQLiteDatabase db = this.getWritableDatabase();
        ContentValues contentValues = new ContentValues();
        //contentValues.put("id",id);
        contentValues.put(JOBS_COLUMN_HEADER,header);
        contentValues.put(JOBS_COLUMN_NAME, name);
        contentValues.put(JOBS_COLUMN_COMPANY, company);
        contentValues.put(JOBS_COLUMN_CITY, city);
        contentValues.put(JOBS_COLUMN_STATE, state);
        contentValues.put(JOBS_COLUMN_COUNTRY, country);
        contentValues.put(JOBS_COLUMN_FORMATEDLOCATION, formattedLocation);
        contentValues.put(JOBS_COLUMN_SOURCE, source);
        contentValues.put(JOBS_COLUMN_DATE, date);
        contentValues.put(JOBS_COLUMN_SNIPPET, snippet);
        contentValues.put(JOBS_COLUMN_URL, url);
        contentValues.put(JOBS_COLUMN_ONMOUSEDOWN, onmousedown);
        contentValues.put(JOBS_COLUMN_LATTITUDE, lattitude);
        contentValues.put(JOBS_COLUMN_LONGITUDE, longitude);
        contentValues.put(JOBS_COLUMN_JOBKEY, jobkey);
        contentValues.put(JOBS_COLUMN_SPONSORED, sponsored);
        contentValues.put(JOBS_COLUMN_EXPIRED, expired);
        contentValues.put(JOBS_COLUMN_FORMATTEDLOCATIONFULL, formattedLocationFull);
        contentValues.put(JOBS_COLUMN_FORMATTEDRELATIVETIME, formattedRelativeTime);

        db.insert("favourites", null, contentValues);
        return true;
    }

    public Cursor getData(int id){
        SQLiteDatabase db = this.getReadableDatabase();
        Cursor res =  db.rawQuery( "select * from favourites where id="+id+"", null );
        return res;
    }

    public int numberOfRows(){
        SQLiteDatabase db = this.getReadableDatabase();
        int numRows = (int) DatabaseUtils.queryNumEntries(db, JOBS_TABLE_NAME);
        return numRows;
    }

    public boolean updateContact (Integer id, String name)
    {
        SQLiteDatabase db = this.getWritableDatabase();
        ContentValues contentValues = new ContentValues();
        contentValues.put("name", name);

        db.update("favourites", contentValues, "id = ? ", new String[] { Integer.toString(id) } );
        return true;
    }

    public Integer deleteContact (Integer id)
    {
        SQLiteDatabase db = this.getWritableDatabase();
        return db.delete("favourites",
                "id = ? ",
                new String[] { Integer.toString(id) });
    }

    public ArrayList<String> getAllCotacts()
    {
        ArrayList<String> array_list = new ArrayList<String>();

        //hp = new HashMap();
        SQLiteDatabase db = this.getReadableDatabase();
        Cursor res =  db.rawQuery( "select * from favourites", null );
        res.moveToFirst();

        while(res.isAfterLast() == false){
            array_list.add(res.getString(res.getColumnIndex(JOBS_COLUMN_NAME)));
            res.moveToNext();
        }
        return array_list;
    }
}

public class DBHelper extends SQLiteOpenHelper {

    public static final String DATABASE_NAME = "MyDB.db";
    public static final String JOBS_TABLE_NAME = "favourites";
    public static final String JOBS_COLUMN_ID = "id";
    public static final String JOBS_COLUMN_NAME = "name";
    public static final String JOBS_COLUMN_HEADER="header";
    public static final String JOBS_COLUMN_COMPANY="company";
    public static final String JOBS_COLUMN_CITY="city";
    public static final String JOBS_COLUMN_STATE="state";
    public static final String JOBS_COLUMN_COUNTRY="country";
    public static final String JOBS_COLUMN_FORMATEDLOCATION="formatedLocation";
    public static final String JOBS_COLUMN_SOURCE="source";
    public static final String JOBS_COLUMN_DATE="date";
    public static final String JOBS_COLUMN_SNIPPET="snippet";
    public static final String JOBS_COLUMN_URL="url";
    public static final String JOBS_COLUMN_ONMOUSEDOWN="onmousedown";
    public static final String JOBS_COLUMN_LATTITUDE="lattitude";
    public static final String JOBS_COLUMN_LONGITUDE="longitude";
    public static final String JOBS_COLUMN_JOBKEY="jobkey";
    public static final String JOBS_COLUMN_SPONSORED="sponsored";
    public static final String JOBS_COLUMN_EXPIRED="expired";
    public static final String JOBS_COLUMN_FORMATTEDLOCATIONFULL="formattedLocationFull";
    public static final String JOBS_COLUMN_FORMATTEDRELATIVETIME="formattedRelativeTime";
    private HashMap hp;


    public DBHelper(Context context)
    {
        super(context, DATABASE_NAME , null, 1);
    }

    @Override
   /* public void onCreate(SQLiteDatabase db) {
        // TODO Auto-generated method stub
        db.execSQL(
                "create table" + JOBS_TABLE_NAME  +
                        "("+JOBS_COLUMN_ID+" integer primary key autoincrement, "+JOBS_COLUMN_HEADER+" text, "+JOBS_COLUMN_NAME+" text,"+JOBS_COLUMN_COMPANY+" text, "+JOBS_COLUMN_CITY+" text, "+JOBS_COLUMN_STATE+" text, "+JOBS_COLUMN_COUNTRY+" text,"+JOBS_COLUMN_FORMATEDLOCATION+" text,"+JOBS_COLUMN_SOURCE+" text,"+JOBS_COLUMN_DATE+" text,"+JOBS_COLUMN_SNIPPET+" text,"+JOBS_COLUMN_COMPANY+" text,"+JOBS_COLUMN_URL+"text,"+JOBS_COLUMN_ONMOUSEDOWN+" text,"+JOBS_COLUMN_LATTITUDE+" text,"+JOBS_COLUMN_LONGITUDE+"text,"+JOBS_COLUMN_JOBKEY+" text,"+JOBS_COLUMN_SPONSORED+" text,"+JOBS_COLUMN_EXPIRED+" text,"+JOBS_COLUMN_FORMATTEDLOCATIONFULL+" text,"+JOBS_COLUMN_FORMATTEDRELATIVETIME+" text)"
        );*/
    public void onCreate(SQLiteDatabase db) {
        // TODO Auto-generated method stub
        db.execSQL(
                "create table" + JOBS_TABLE_NAME  +
                        "("+JOBS_COLUMN_ID+" integer primary key autoincrement, "+JOBS_COLUMN_HEADER+" Text, "+JOBS_COLUMN_NAME+" Text,"+JOBS_COLUMN_COMPANY+" Text, "+JOBS_COLUMN_CITY+" Text, "+JOBS_COLUMN_STATE+" Text, "+JOBS_COLUMN_COUNTRY+" Text,"+JOBS_COLUMN_FORMATEDLOCATION+" Text,"+JOBS_COLUMN_SOURCE+" Text,"+JOBS_COLUMN_DATE+" Text,"+JOBS_COLUMN_SNIPPET+" Text,"+JOBS_COLUMN_COMPANY+" Text,"+JOBS_COLUMN_URL+"Text,"+JOBS_COLUMN_ONMOUSEDOWN+" Text,"+JOBS_COLUMN_LATTITUDE+" Text,"+JOBS_COLUMN_LONGITUDE+"Text,"+JOBS_COLUMN_JOBKEY+" Text,"+JOBS_COLUMN_SPONSORED+" Text,"+JOBS_COLUMN_EXPIRED+" Text,"+JOBS_COLUMN_FORMATTEDLOCATIONFULL+" Text,"+JOBS_COLUMN_FORMATTEDRELATIVETIME+" Text)"
        );
    }

    @Override
    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
        // TODO Auto-generated method stub
        db.execSQL("DROP TABLE IF EXISTS favourites");
        onCreate(db);
    }

    public boolean insertContact(String header, String name,String company,String city,String state,String country,String formattedLocation,String source,String date,String snippet,String url,String onmousedown,String lattitude,String longitude,String jobkey,String sponsored,String expired, String formattedLocationFull,String formattedRelativeTime)
    {
        SQLiteDatabase db =  this.getWritableDatabase();
        ContentValues contentValues = new ContentValues();
        //contentValues.put("id",id);
        contentValues.put(JOBS_COLUMN_HEADER,header);
        contentValues.put(JOBS_COLUMN_NAME, name);
        contentValues.put(JOBS_COLUMN_COMPANY, company);
        contentValues.put(JOBS_COLUMN_CITY, city);
        contentValues.put(JOBS_COLUMN_STATE, state);
        contentValues.put(JOBS_COLUMN_COUNTRY, country);
        contentValues.put(JOBS_COLUMN_FORMATEDLOCATION, formattedLocation);
        contentValues.put(JOBS_COLUMN_SOURCE, source);
        contentValues.put(JOBS_COLUMN_DATE, date);
        contentValues.put(JOBS_COLUMN_SNIPPET, snippet);
        contentValues.put(JOBS_COLUMN_URL, url);
        contentValues.put(JOBS_COLUMN_ONMOUSEDOWN, onmousedown);
        contentValues.put(JOBS_COLUMN_LATTITUDE, lattitude);
        contentValues.put(JOBS_COLUMN_LONGITUDE, longitude);
        contentValues.put(JOBS_COLUMN_JOBKEY, jobkey);
        contentValues.put(JOBS_COLUMN_SPONSORED, sponsored);
        contentValues.put(JOBS_COLUMN_EXPIRED, expired);
        contentValues.put(JOBS_COLUMN_FORMATTEDLOCATIONFULL, formattedLocationFull);
        contentValues.put(JOBS_COLUMN_FORMATTEDRELATIVETIME, formattedRelativeTime);

        db.insert("favourites", null, contentValues);
        return true;
    }

    public Cursor getData(int id){
        SQLiteDatabase db = this.getReadableDatabase();
        Cursor res =  db.rawQuery( "select * from favourites where id="+id+"", null );
        return res;
    }

   /* public int numberOfRows(){
        SQLiteDatabase db = this.getReadableDatabase();
        int numRows = (int) DatabaseUtils.queryNumEntries(db, JOBS_TABLE_NAME);
        return numRows;
    }*/

    public boolean updateContact (Integer id, String name)
    {
        SQLiteDatabase db = this.getWritableDatabase();
        ContentValues contentValues = new ContentValues();
        contentValues.put("name", name);

        db.update("favourites", contentValues, "id = ? ", new String[] { Integer.toString(id) } );
        return true;
    }

    public Integer deleteContact (Integer id)
    {
        SQLiteDatabase db = this.getWritableDatabase();
        return db.delete("favourites",
                "id = ? ",
                new String[] { Integer.toString(id) });
    }

    public ArrayList<String> getAllCotacts()
    {
        ArrayList<String> array_list = new ArrayList<String>();

        //hp = new HashMap();
        SQLiteDatabase db = this.getReadableDatabase();
        Cursor res =  db.rawQuery( "select * from favourites", null );
        res.moveToFirst();

        while(res.isAfterLast() == false){
            array_list.add(res.getString(res.getColumnIndex(JOBS_COLUMN_NAME)));
            res.moveToNext();
        }
        return array_list;
    }
}

public类DBHelper扩展了SQLiteOpenHelper{
公共静态最终字符串数据库\u NAME=“MyDB.db”；
公共静态最终字符串作业\u表\u NAME=“收藏夹”；
公共静态最终字符串作业\u列\u ID=“ID”；
公共静态最终字符串JOBS\u COLUMN\u NAME=“NAME”；
公共静态最终字符串JOBS\u COLUMN\u HEADER=“HEADER”；
公共静态最终字符串JOBS\u COLUMN\u COMPANY=“COMPANY”；
公共静态最终字符串JOBS\u COLUMN\u CITY=“CITY”；
公共静态最终字符串JOBS\u COLUMN\u STATE=“STATE”；
公共静态最终字符串JOBS\u COLUMN\u COUNTRY=“COUNTRY”；
公共静态最终字符串作业\u列\u FORMATEDLOCATION=“FORMATEDLOCATION”；
公共静态最终字符串JOBS\u COLUMN\u SOURCE=“SOURCE”；
公共静态最终字符串JOBS\u COLUMN\u DATE=“DATE”；
公共静态最终字符串作业\u列\u SNIPPET=“SNIPPET”；
公共静态最终字符串JOBS\u COLUMN\u URL=“URL”；
公共静态最终字符串作业\u列\u ONMOUSEDOWN=“ONMOUSEDOWN”；
公共静态最终字符串作业\u列\u latitude=“latitude”；
公共静态最终字符串作业\列\经度=“经度”；
公共静态最终字符串JOBS\u COLUMN\u JOBKEY=“JOBKEY”；
public static final String JOBS\u COLUMN\u subsorted=“subsorted”；
公共静态最终字符串作业\u列\u EXPIRED=“EXPIRED”；
公共静态最终字符串作业\u列\u FORMATTEDLOCATIONFULL=“FORMATTEDLOCATIONFULL”；
公共静态最终字符串作业\u列\u FORMATTEDRELATIVETIME=“FORMATTEDRELATIVETIME”；
私有HashMap-hp；
公共DBHelper（上下文）
{
super（上下文，数据库名称，null，1）；
}
@凌驾
/*public void onCreate（SQLiteDatabase db）{
//TODO自动生成的方法存根
db.execSQL(
“创建表”+作业表名称+
（“+JOBS\u COLUMN\u ID+”整型主键自动递增“+JOBS\u COLUMN\u标头+”文本“+JOBS\u COLUMN\u名称+”文本“+JOBS\u COLUMN\u公司+”文本“+JOBS\u城市+”文本“+JOBS\u COLUMN\u州+”文本“+JOBS\u COLUMN\u国家+”文本“+JOBS\u COLUMN\u格式位置+”文本“+JOBS\u COLUMN\u源代码+”文本“+JOBS\u COLUMN\u日期+”文本“，”+作业列公司+“文本，”+JOBS列URL+“文本，”+JOBS列MouseDown+“文本，”+JOBS列晶格度+“文本，”+JOBS列经度+“文本，”+JOBS列JOBKEY+“文本，”+JOBS列赞助商+“文本，+JOBS列过期+“文本，”+JOBS列格式化位置完整+“文本，+JOBS列格式化相对时间+“文本”
);*/
public void onCreate（SQLiteDatabase db）{
//TODO自动生成的方法存根
db.execSQL(
“创建表”+作业表名称+
（“+JOBS\u COLUMN\u ID+”整型主键自动递增“+JOBS\u COLUMN\u标头+”文本“+JOBS\u COLUMN\u名称+”文本“+JOBS\u COLUMN\u公司+”文本“+JOBS\u城市+”文本“+JOBS\u COLUMN\u州+”文本“+JOBS\u COLUMN\u国家+”文本“+JOBS\u COLUMN\u格式位置+”文本“+JOBS\u COLUMN\u源代码+”文本“+JOBS\u COLUMN\u日期+”文本“，”+作业列公司+“文本，”+JOBS列URL+“文本，”+JOBS列MouseDown+“文本，”+JOBS列晶格度+“文本，”+JOBS列经度+“文本，”+JOBS列JOBKEY+“文本，”+JOBS列赞助商+“文本，+JOBS列过期+“文本，”+JOBS列格式化位置完整+“文本，+JOBS列格式化相对时间+“文本”
);
}
@凌驾
public void onUpgrade（SQLiteDatabase db，int-oldVersion，int-newVersion）{
//TODO自动生成的方法存根
db.execSQL（“如果存在收藏夹，则删除表”）；
onCreate（db）；
}
public boolean insertContact（字符串标题、字符串名称、字符串公司、字符串城市、字符串状态、字符串国家、字符串格式化位置、字符串源、字符串日期、字符串片段、字符串url、字符串onmousedown、字符串latitude、字符串经度、字符串jobkey、字符串赞助商、字符串过期、字符串格式化位置完整、字符串格式化相对时间）
{
SQLiteDatabase db=this.getWritableDatabase（）；
ContentValues ContentValues=新ContentValues（）；
//contentValues.put（“id”，id）；
contentValues.put（JOBS\u COLUMN\u HEADER，HEADER）；
contentValues.put（JOBS\u COLUMN\u NAME，NAME）；
contentValues.put（作业、列、公司）；
contentValues.put（职位、列、城市）；
contentValues.put（JOBS\u COLUMN\u STATE，STATE）；
contentValues.put（职位、列、国家、国家）；
contentValues.put（作业\列\格式化位置，格式化位置）；
contentValues.put（JOBS\u COLUMN\u SOURCE，SOURCE）；
contentValues.put（JOBS\u COLUMN\u DATE，DATE）；
孔蒂
public class DBHelper extends SQLiteOpenHelper {

    public static final String DATABASE_NAME = "MyDB.db";
    public static final String JOBS_TABLE_NAME = "favourites";
    public static final String JOBS_COLUMN_ID = "id";
    public static final String JOBS_COLUMN_NAME = "name";
    public static final String JOBS_COLUMN_HEADER="header";
    public static final String JOBS_COLUMN_COMPANY="company";
    public static final String JOBS_COLUMN_CITY="city";
    public static final String JOBS_COLUMN_STATE="state";
    public static final String JOBS_COLUMN_COUNTRY="country";
    public static final String JOBS_COLUMN_FORMATEDLOCATION="formatedLocation";
    public static final String JOBS_COLUMN_SOURCE="source";
    public static final String JOBS_COLUMN_DATE="date";
    public static final String JOBS_COLUMN_SNIPPET="snippet";
    public static final String JOBS_COLUMN_URL="url";
    public static final String JOBS_COLUMN_ONMOUSEDOWN="onmousedown";
    public static final String JOBS_COLUMN_LATTITUDE="lattitude";
    public static final String JOBS_COLUMN_LONGITUDE="longitude";
    public static final String JOBS_COLUMN_JOBKEY="jobkey";
    public static final String JOBS_COLUMN_SPONSORED="sponsored";
    public static final String JOBS_COLUMN_EXPIRED="expired";
    public static final String JOBS_COLUMN_FORMATTEDLOCATIONFULL="formattedLocationFull";
    public static final String JOBS_COLUMN_FORMATTEDRELATIVETIME="formattedRelativeTime";
    private HashMap hp;


    public DBHelper(Context context)
    {
        super(context, DATABASE_NAME , null, 1);
    }

    @Override
   /* public void onCreate(SQLiteDatabase db) {
        // TODO Auto-generated method stub
        db.execSQL(
                "create table" + JOBS_TABLE_NAME  +
                        "("+JOBS_COLUMN_ID+" integer primary key autoincrement, "+JOBS_COLUMN_HEADER+" text, "+JOBS_COLUMN_NAME+" text,"+JOBS_COLUMN_COMPANY+" text, "+JOBS_COLUMN_CITY+" text, "+JOBS_COLUMN_STATE+" text, "+JOBS_COLUMN_COUNTRY+" text,"+JOBS_COLUMN_FORMATEDLOCATION+" text,"+JOBS_COLUMN_SOURCE+" text,"+JOBS_COLUMN_DATE+" text,"+JOBS_COLUMN_SNIPPET+" text,"+JOBS_COLUMN_COMPANY+" text,"+JOBS_COLUMN_URL+"text,"+JOBS_COLUMN_ONMOUSEDOWN+" text,"+JOBS_COLUMN_LATTITUDE+" text,"+JOBS_COLUMN_LONGITUDE+"text,"+JOBS_COLUMN_JOBKEY+" text,"+JOBS_COLUMN_SPONSORED+" text,"+JOBS_COLUMN_EXPIRED+" text,"+JOBS_COLUMN_FORMATTEDLOCATIONFULL+" text,"+JOBS_COLUMN_FORMATTEDRELATIVETIME+" text)"
        );*/
    public void onCreate(SQLiteDatabase db) {
        // TODO Auto-generated method stub
        db.execSQL(
                "create table" + JOBS_TABLE_NAME  +
                        "("+JOBS_COLUMN_ID+" integer primary key autoincrement, "+JOBS_COLUMN_HEADER+" Text, "+JOBS_COLUMN_NAME+" Text,"+JOBS_COLUMN_COMPANY+" Text, "+JOBS_COLUMN_CITY+" Text, "+JOBS_COLUMN_STATE+" Text, "+JOBS_COLUMN_COUNTRY+" Text,"+JOBS_COLUMN_FORMATEDLOCATION+" Text,"+JOBS_COLUMN_SOURCE+" Text,"+JOBS_COLUMN_DATE+" Text,"+JOBS_COLUMN_SNIPPET+" Text,"+JOBS_COLUMN_COMPANY+" Text,"+JOBS_COLUMN_URL+"Text,"+JOBS_COLUMN_ONMOUSEDOWN+" Text,"+JOBS_COLUMN_LATTITUDE+" Text,"+JOBS_COLUMN_LONGITUDE+"Text,"+JOBS_COLUMN_JOBKEY+" Text,"+JOBS_COLUMN_SPONSORED+" Text,"+JOBS_COLUMN_EXPIRED+" Text,"+JOBS_COLUMN_FORMATTEDLOCATIONFULL+" Text,"+JOBS_COLUMN_FORMATTEDRELATIVETIME+" Text)"
        );
    }

    @Override
    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
        // TODO Auto-generated method stub
        db.execSQL("DROP TABLE IF EXISTS favourites");
        onCreate(db);
    }

    public boolean insertContact(String header, String name,String company,String city,String state,String country,String formattedLocation,String source,String date,String snippet,String url,String onmousedown,String lattitude,String longitude,String jobkey,String sponsored,String expired, String formattedLocationFull,String formattedRelativeTime)
    {
        SQLiteDatabase db =  this.getWritableDatabase();
        ContentValues contentValues = new ContentValues();
        //contentValues.put("id",id);
        contentValues.put(JOBS_COLUMN_HEADER,header);
        contentValues.put(JOBS_COLUMN_NAME, name);
        contentValues.put(JOBS_COLUMN_COMPANY, company);
        contentValues.put(JOBS_COLUMN_CITY, city);
        contentValues.put(JOBS_COLUMN_STATE, state);
        contentValues.put(JOBS_COLUMN_COUNTRY, country);
        contentValues.put(JOBS_COLUMN_FORMATEDLOCATION, formattedLocation);
        contentValues.put(JOBS_COLUMN_SOURCE, source);
        contentValues.put(JOBS_COLUMN_DATE, date);
        contentValues.put(JOBS_COLUMN_SNIPPET, snippet);
        contentValues.put(JOBS_COLUMN_URL, url);
        contentValues.put(JOBS_COLUMN_ONMOUSEDOWN, onmousedown);
        contentValues.put(JOBS_COLUMN_LATTITUDE, lattitude);
        contentValues.put(JOBS_COLUMN_LONGITUDE, longitude);
        contentValues.put(JOBS_COLUMN_JOBKEY, jobkey);
        contentValues.put(JOBS_COLUMN_SPONSORED, sponsored);
        contentValues.put(JOBS_COLUMN_EXPIRED, expired);
        contentValues.put(JOBS_COLUMN_FORMATTEDLOCATIONFULL, formattedLocationFull);
        contentValues.put(JOBS_COLUMN_FORMATTEDRELATIVETIME, formattedRelativeTime);

        db.insert("favourites", null, contentValues);
        return true;
    }

    public Cursor getData(int id){
        SQLiteDatabase db = this.getReadableDatabase();
        Cursor res =  db.rawQuery( "select * from favourites where id="+id+"", null );
        return res;
    }

   /* public int numberOfRows(){
        SQLiteDatabase db = this.getReadableDatabase();
        int numRows = (int) DatabaseUtils.queryNumEntries(db, JOBS_TABLE_NAME);
        return numRows;
    }*/

    public boolean updateContact (Integer id, String name)
    {
        SQLiteDatabase db = this.getWritableDatabase();
        ContentValues contentValues = new ContentValues();
        contentValues.put("name", name);

        db.update("favourites", contentValues, "id = ? ", new String[] { Integer.toString(id) } );
        return true;
    }

    public Integer deleteContact (Integer id)
    {
        SQLiteDatabase db = this.getWritableDatabase();
        return db.delete("favourites",
                "id = ? ",
                new String[] { Integer.toString(id) });
    }

    public ArrayList<String> getAllCotacts()
    {
        ArrayList<String> array_list = new ArrayList<String>();

        //hp = new HashMap();
        SQLiteDatabase db = this.getReadableDatabase();
        Cursor res =  db.rawQuery( "select * from favourites", null );
        res.moveToFirst();

        while(res.isAfterLast() == false){
            array_list.add(res.getString(res.getColumnIndex(JOBS_COLUMN_NAME)));
            res.moveToNext();
        }
        return array_list;
    }
}