Progressbar in listview

I have sqlite database that have table(benefits) and designed like this

recipe    percent    name         ID
1         100        Digestion    1
1         80         Lower ch     2
1         60         Immune sys   3

I want to create list that have two item.

first is name that i have no problem with

second is percent that i want to show like progress bar.

this is what i wrote to do this.

    public class BenefitsFragment extends Fragment {
private JuiceDatabase db;
public String data;

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
                         Bundle savedInstanceState) {

    View rootView = inflater.inflate(R.layout.fragment_benefits, container, false);

    db = new JuiceDatabase(super.getActivity());

    //Ingredients Code
    Cursor benefits = db.getbenefitsresult();


    String[] from = new String[]
            {"name","percent"};

    int[] to = new int[]
            {R.id.input,R.id.progressbar};

    final SimpleCursorAdapter myadapter = new CustomSimpleCursorAdapter(
            super.getActivity(),
            R.layout.ingredients,
            benefits,
            from,
            to);



    final ListView list1 = (ListView) rootView.findViewById(R.id.list1);
    list1.setAdapter(myadapter);

    list1.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, (calculateHeight(list1))));

    return rootView ;
}

private int calculateHeight(ListView list) {

    int height = 0;

    for (int i = 0; i < list.getCount(); i++) {
        View childView = list.getAdapter().getView(i, null, list);
        childView.measure(View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED), View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED));
        height+= childView.getMeasuredHeight();
    }

    //dividers height
    height += list.getDividerHeight() * (list.getCount()+5);

    return height;
   }
}

list_layout.xml

    <RelativeLayout xmlns:android="http://ift.tt/nIICcg"
xmlns:tools="http://ift.tt/LrGmb4"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="top"
android:paddingBottom="@dimen/padding5"
android:paddingLeft="@dimen/padding5"
android:paddingRight="@dimen/padding5"
android:paddingTop="@dimen/padding5"
tools:context=".MainActivity" >

<ListView
    android:id="@+id/list1"
    android:layout_width="match_parent"
    android:layout_height="wrap_content">
</ListView>

ingredients.xml

    <RelativeLayout xmlns:android="http://ift.tt/nIICcg"
xmlns:app="http://ift.tt/GEGVYd"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:adjustViewBounds="true">



<TextView
    android:id="@+id/input"
    android:layout_width="fill_parent"
    android:layout_height="@dimen/list_name_height"
    android:layout_alignWithParentIfMissing="true"
    android:textSize="12sp"
    android:textColor="@color/dark_grey"
    android:gravity="center_vertical|center"
    android:background="@android:color/transparent"
    android:elevation="8sp"
    android:elegantTextHeight="false"
    android:layout_alignParentTop="true"
    android:layout_alignParentLeft="true"
    android:layout_alignParentStart="true" />
<ProgressBar
    android:id="@+id/progressbar"
    android:layout_width="fill_parent"
    android:layout_height="20sp"
    android:layout_below="@+id/input"
    android:textSize="25sp"
    android:longClickable="false"
    style="@android:style/Widget.ProgressBar.Horizontal">
</ProgressBar>

CustomSimpleCursorAdabtor.class

public class CustomSimpleCursorAdapter extends SimpleCursorAdapter {
    public CustomSimpleCursorAdapter(Context context, int layout, Cursor c, String[] from,
                                     int[] to) {
        super(context, layout, c, from, to);
    }

    public void bindView(View view, Context context, Cursor cursor) {
        super.bindView(view, context, cursor);
        updateProgressbar(view, cursor);

    }

    private void updateProgressbar(View view, Cursor cursor) {

        ProgressBar progressBar = (ProgressBar) view
                .findViewById(R.id.progressbar);

        progressBar.setMax(100);
        progressBar.setProgress(cursor.getInt(cursor
                .getColumnIndex("percent")));


   }
}

CursorAdaptor

    public Cursor getbenefitsresult(){

    SQLiteDatabase db = this.getReadableDatabase();
    SQLiteQueryBuilder qb = new SQLiteQueryBuilder();
    String data=StoreData.data;

    String sqlTables = "benefits";
    qb.setTables(sqlTables);
    Cursor c = db.rawQuery("SELECT 0 _id, name, percent FROM benefits WHERE recipe ="+data,null);
    c.moveToFirst();
    Log.d("percent",Integer.toString(c.getInt(c
            .getColumnIndex("percent"))));
    db.close();
    return c;

}

After run the program when i click this fragment tab it go back to previous page!!!

whats the problem ?

sorry if its noobish question this is my first app.