[android-developers] handling Date and time with the BetterPickers Library

Hi , I'm testing the new BetterPickers library(Date & time pickers). Every thing is ok until I added more than a one button to my xml file. the displaying of time on button text after picking it via the pickers is stopped .
this is my layout xml file:

<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

<RelativeLayout
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:gravity="center_horizontal"
    android:orientation="horizontal" >

    <LinearLayout
        android:id="@+id/linearLayout1"
        android:layout_width="match_parent"
         android:layout_height="?android:attr/listPreferredItemHeight"
        android:layout_alignParentLeft="true"
        android:layout_alignParentTop="true"
        android:gravity="center_horizontal"
        android:orientation="horizontal" >

        <Button
            android:id="@+id/lieu_depart"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Lieu de prise en charge"
            style="" />
    </LinearLayout>

    <LinearLayout
        android:id="@+id/linearLayout2"
        android:layout_width="match_parent"
        android:layout_height="60dp"
        android:layout_alignParentLeft="false"
        android:layout_alignParentRight="false"
        android:layout_below="@+id/linearLayout1"
        android:layout_centerHorizontal="true"
        android:layout_marginTop="@dimen/activity_vertical_margin" >

        <Button
            android:id="@+id/button2_date_depart"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginLeft="50dp"
            android:text="Date" />

        <Button
            android:id="@+id/time_depart5"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginLeft="70dp"
            android:text="settime" />

    </LinearLayout>

    <LinearLayout
        android:id="@+id/linearLayout3"
        android:layout_width="match_parent"
        android:layout_height="50dp"
        android:layout_below="@+id/linearLayout2"
        android:layout_centerHorizontal="true"
        android:orientation="horizontal" >

        <Button
            android:id="@+id/button4"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:minWidth="@dimen/activity_vertical_margin"
            android:text="Lieu de restitution" />
    </LinearLayout>

    <LinearLayout
        android:id="@+id/linearLayout4"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_below="@+id/linearLayout3"
        android:layout_marginTop="@dimen/activity_vertical_margin"
        android:orientation="horizontal" >

        <Button
            android:id="@+id/button5_date_arrive"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginLeft="50dp"
            android:text="Date" />

        <Button
            android:id="@+id/button6_time_arrive"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginLeft="70dp"
            android:text="Heure" />
    </LinearLayout>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_below="@+id/linearLayout4"
        android:orientation="horizontal" >

        <Button
            android:id="@+id/Button03"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:gravity="center"
            android:text="Button" />

    </LinearLayout>

</RelativeLayout>
</ScrollView>

  this is the image
and this is my code:Reservation.java

package younga.ines.yourcar;

import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.Toast;

import com.actionbarsherlock.app.SherlockFragment;
import com.doomonafireball.betterpickers.datepicker.DatePickerBuilder;
import com.doomonafireball.betterpickers.datepicker.DatePickerDialogFragment;
import com.doomonafireball.betterpickers.timepicker.TimePickerBuilder;
import com.doomonafireball.betterpickers.timepicker.TimePickerDialogFragment;


public class Reservation extends SherlockFragment implements OnClickListener,
DatePickerDialogFragment.DatePickerDialogHandler,
TimePickerDialogFragment.TimePickerDialogHandler {

    private Button ti_depart;
    private Button da_depart;
    private Button ti_arrive;
    private Button da_arrive;
    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
            Bundle savedInstanceState) {
        // TODO Auto-generated method stub
       
        View rootView = inflater.inflate(R.layout.fragment_reservation, container, false);
       
       
        //date_depart
        da_depart=(Button)rootView.findViewById(R.id.button2_date_depart);
        da_depart.setOnClickListener(this);
               
        //time_depart
        ti_depart = (Button) rootView.findViewById(R.id.time_depart5);
        ti_depart.setOnClickListener(this);
       
        //date_arrive
        da_arrive=(Button)rootView.findViewById(R.id.button5_date_arrive);
        da_arrive.setOnClickListener(this);
       
        //time_arrive
        ti_arrive=(Button)rootView.findViewById(R.id.button6_time_arrive);
        ti_arrive.setOnClickListener(this);
       
       
        return rootView;    }


    private void calltoDatedepartPicker() {
        // TODO Auto-generated method stub
        DatePickerBuilder dpb = new DatePickerBuilder()
        .setFragmentManager(getChildFragmentManager())
         .setStyleResId(R.style.BetterPickersDialogFragment)
        .setTargetFragment(Reservation.this);
        dpb.show();   
    }
    private void calltoTimedepartPicker() {
        // TODO Auto-generated method stub

        TimePickerBuilder tpb = new TimePickerBuilder()
        .setFragmentManager(getChildFragmentManager())
        .setStyleResId(R.style.BetterPickersDialogFragment)
        .setTargetFragment(Reservation.this);
        tpb.show();

    }
   
    private void calltoTimearrivePicker() {
        // TODO Auto-generated method stub
        TimePickerBuilder tpb = new TimePickerBuilder()
        .setFragmentManager(getChildFragmentManager())
        .setStyleResId(R.style.BetterPickersDialogFragment)
        .setTargetFragment(Reservation.this);
        tpb.show();

    }


    private void calltoDatearrivePicker() {
        // TODO Auto-generated method stub
        DatePickerBuilder dpb = new DatePickerBuilder()
        .setFragmentManager(getChildFragmentManager())
         .setStyleResId(R.style.BetterPickersDialogFragment)
        .setTargetFragment(Reservation.this);
        dpb.show();
    }
   
   
   

    @Override
    public void onDialogTimeSet(int reference, int hourOfDay, int minute) {
        // TODO Auto-generated method stub
        // reference argument show -1 as value
        Toast.makeText(getSherlockActivity(), ""+reference, Toast.LENGTH_SHORT).show();
        if(reference==R.id.time_depart5) ti_depart.setText("" + hourOfDay + ":" + minute);
        if(reference==R.id.button6_time_arrive) ti_arrive.setText("" + hourOfDay + ":" + minute);
        }


    @Override
    public void onDialogDateSet(int reference, int year, int monthOfYear,
            int dayOfMonth) {
        // TODO Auto-generated method stub
        if(reference==R.id.button2_date_depart) da_depart.setText("" + dayOfMonth + "" + monthOfYear + "" + year);
        if(reference==R.id.button5_date_arrive) da_arrive.setText("" + dayOfMonth + "" + monthOfYear + "" + year);
           
    }


    @Override
    public void onClick(View v) {
        // TODO Auto-generated method stub
       
        if(v.getId()==R.id.button2_date_depart){
            calltoDatedepartPicker();
           
        }
       
        if(v.getId()==R.id.time_depart5){
            calltoTimedepartPicker();

        }
       
        if(v.getId()==R.id.button5_date_arrive){
            calltoDatearrivePicker();
        }
       
        if(v.getId()==R.id.button6_time_arrive){
            calltoTimearrivePicker();
        }
       
       
       
       
    }


   
}

My question How can I use  onDialogDataSet onDialogTimeSet methods  to display the time or date picked on the 4 Buttons ???? 
thanks in advance & I'm sorry about my English .

--
You received this message because you are subscribed to the Google
Groups "Android Developers" group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscribe@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
---
You received this message because you are subscribed to the Google Groups "Android Developers" group.
To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscribe@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.