CheckBox: item selection - ANDROID

When I check item in the checkbox, other item is also checked. My app has a ListView of contacts names and checkbox. Plus, the user can multi-select the names in the list.

I've 3 classes

1. public class ChoisirContactActivity
2. public class SelectUserAdapter
3. public class SelectUserManager

Thank you for your help.

ChoisirContactActivity

public class ChoisirContactActivity extends ListActivity implements View.OnClickListener {

// ArrayList
ArrayList<SelectUser> selectUsers;
SelectUser selectUser;
List<SelectUser> temp;
// Contact List
ListView listView;
// Cursor to load contacts list
Cursor phones, email;

// Pop up
ContentResolver resolver;
SearchView search;
SelectUserAdapter adapter;
private SelectUserManager usermanager;
String arrData[][];


private Button btnSend;
private Poste poste;
private String dest1, dest2, dest3, dest4, dest5, yuyu;
private CheckBox check;
private PosteManager postmanager;
private Intent poste2Intent;


@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_choisir_contact);

    selectUsers = new ArrayList<SelectUser>(); 

    resolver = this.getContentResolver();
    // listView = (ListView) findViewById(R.id.list);

    usermanager = new SelectUserManager(this);


    phones = getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null, null, null, ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME + " ASC");
    LoadContact loadContact = new LoadContact();
    loadContact.execute();


    Intent data = getIntent();
    poste = data.getParcelableExtra("yuyu");
    btnSend = (Button) findViewById(R.id.btSend);
    btnSend.setOnClickListener(this);

    postmanager = new PosteManager(this);
}


@Override
public void onClick(View v) {


    dest1 = "Mehdi";
    dest2 = "Bouma";
    dest3 = "Benani";
    dest4 = "Anis";
    dest5 = "Saad";

    poste.setDest1(dest1);
    poste.setDest2(dest2);
    poste.setDest3(dest3);
    poste.setDest4(dest4);
    poste.setDest5(dest5);


    postmanager.openForWrite();
    long res = postmanager.createPoste(poste);


    SparseBooleanArray sp=getListView().getCheckedItemPositions();

    String str="";
    for(int j = 0;j<sp.size();j++)
    {
        str+=arrData[sp.keyAt(j)][1]+",";
        check = (CheckBox)findViewById(R.id.check);
        check.setChecked(true);
    }
    Toast.makeText(getApplicationContext(), ""+str, Toast.LENGTH_SHORT).show();


    poste2Intent = new Intent(ChoisirContactActivity.this, MainActivity.class);

    startActivity(poste2Intent);
}

// Load data on background
class LoadContact extends AsyncTask<Void, Void, Void> {

    @Override
    protected Void doInBackground(Void... params) {
        // Get Contact list from Phone

        if (phones != null) {
            Log.e("count", "" + phones.getCount());
            if (phones.getCount() == 0) {
                Toast.makeText(ChoisirContactActivity.this, "No contacts in your contact list.", Toast.LENGTH_LONG).show();
            }

            while (phones.moveToNext()) {

                String id = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.CONTACT_ID));
                String name = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME));
                String phoneNumber = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
                String EmailAddr = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Email.DATA2));


                SelectUser selectUser = new SelectUser();
                selectUser.setName(name);
                selectUser.setPhone(phoneNumber);
                selectUser.setEmail(EmailAddr);

                usermanager.openForWrite();
                long res = usermanager.createUser(selectUser);
                selectUsers.add(selectUser);


            }
        } else {
            Log.e("Cursor close 1", "----------------");
        }
        return null;
    }

    @Override
    protected void onPostExecute(Void aVoid) {
        super.onPostExecute(aVoid);

        final DbHelper myDb = new DbHelper(ChoisirContactActivity.this);

        arrData = myDb.SelectAllDataUser();

        listView = getListView();
        adapter = new SelectUserAdapter(ChoisirContactActivity.this, arrData);
        listView.setAdapter(adapter);

        listView.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);
        listView.setItemChecked(5, true);

        listView.setFastScrollEnabled(true);


        // Select item on listclick
        listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {

                Log.e("search", "here---------------- listener");


                adapterView.getItemAtPosition(i);

                SelectUser data = selectUsers.get(i);
                data = usermanager.getUser(data, selectUsers);
                yuyu = data.getName();
                Toast.makeText(getApplicationContext(), "Uri:" + yuyu, Toast.LENGTH_LONG).show();

                check = (CheckBox)view.findViewById(R.id.check);
                check.setChecked(true);
            }
        });

        listView.setFastScrollEnabled(true);
    }
}

@Override
protected void onStop() {
    super.onStop();
    phones.close();
}

}

SelectUserAdapter

 public class SelectUserAdapter extends BaseAdapter{

private Context context;

private String[][] lis;



public SelectUserAdapter(Context c, String[][] li) {

    context = c;
    lis = li;

}

public int getCount() {


    if(lis != null) {
        return lis.length;
    }else{
        return 0;
    }

}



//  @Override
public Object getItem(int position) {


    return position;

}

public long getItemId(int position) {


    return position;

}


private class ViewHolder {
    TextView name;
    CheckBox box;
}


public View getView(int position, View convertView, ViewGroup parent) {

    ViewHolder holder = null;
    Log.v("ConvertView", String.valueOf(position));




    if (convertView == null) {

        LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
        convertView = inflater.inflate(R.layout.contact_row, null);


    }



    TextView txtName = (TextView) convertView.findViewById(R.id.name);
    txtName.setPadding(10, 0, 0, 0);
    txtName.setText(lis[position][1].toString());


    return convertView;



}

}

SelectUserManager

public class SelectUserManager {

private SelectUser user;
private DbHelper dbHelper;
private Cursor cursor;
private Context context;
private SQLiteDatabase db;
private ContentValues contentValues;
private ArrayList<SelectUser> allUsers;
int iName, iPhone, iEmail;

private String[] columns = new String[]{DbHelper.KEY_USER,DbHelper.NAME,DbHelper.PHONE,DbHelper.EMAIL};

public SelectUserManager(Context context){
    this.context = context;
    dbHelper = new DbHelper(context);
    contentValues = new ContentValues();
}

public SelectUserManager openForWrite(){

    db = dbHelper.getWritableDatabase();
    return this;
}

public SelectUserManager openForRead(){

    db = dbHelper.getReadableDatabase();
    return this;
}

public void close(){
    dbHelper.close();
}

public long createUser(SelectUser user){

    contentValues.put(DbHelper.NAME, user.getName());
    contentValues.put(DbHelper.PHONE, user.getPhone());
    contentValues.put(DbHelper.EMAIL, user.getEmail());



    return db.insert(DbHelper.TABLE_USER, null, contentValues);
}
public int updateUser(SelectUser user) {
    String[] whereArgs = {user.getName()};
    openForWrite();

    contentValues.put(DbHelper.NAME, user.getName());
    contentValues.put(DbHelper.PHONE, user.getPhone());
    contentValues.put(DbHelper.EMAIL, user.getEmail());


    return db.update(DbHelper.TABLE_USER, contentValues, DbHelper.NAME + "= ?", whereArgs);
}

public int deleteUser(SelectUser user){
    return db.delete(DbHelper.TABLE_USER, DbHelper.NAME + "=" + user.getName(), null);
}


public ArrayList<SelectUser> getAllUsers(){

    openForRead();
    allUsers = new ArrayList<SelectUser>();
    cursor = db.query(DbHelper.TABLE_USER, columns, null, null, null, null, null, null);

    iName = cursor.getColumnIndex(DbHelper.NAME);
    iPhone = cursor.getColumnIndex(DbHelper.PHONE);
    iEmail = cursor.getColumnIndex(DbHelper.EMAIL);




    for(cursor.moveToFirst(); !cursor.isAfterLast(); cursor.moveToNext()){
        user = new SelectUser(cursor.getString(iName),cursor.getString(iPhone), cursor.getString(iEmail));
        allUsers.add(user);

    }
    return allUsers;
}

public SelectUser getUser(SelectUser user, ArrayList<SelectUser> allUsers){
    openForRead();
    cursor =  db.query(DbHelper.TABLE_USER, columns, null, null, null, null, null);

    iName = cursor.getColumnIndex(DbHelper.NAME);
    iPhone = cursor.getColumnIndex(DbHelper.PHONE);
    iEmail = cursor.getColumnIndex(DbHelper.EMAIL);



    if(cursor!= null){
        cursor.moveToPosition(allUsers.indexOf(user));
        user = new SelectUser(cursor.getString(iName),cursor.getString(iPhone), cursor.getString(iEmail));

    }
    return user;
}

}