java - Selecting Arrival and exit time using time picker in android -

here selecting arrival , exit time using imageview of timepickerfragment, dialogfragment. question how select exit time..when selecting exit time show in arrival time text box only. how solve problem me.

here code arrival , exit time using 2 text box , 2 image view button.

import java.util.calendar; import android.os.bundle; import android.annotation.suppresslint; import android.app.dialog; import android.app.timepickerdialog; import android.support.v4.app.dialogfragment; import android.support.v4.app.fragmentactivity; import android.text.format.dateformat; import android.view.menu; import android.view.view; import android.widget.edittext; import android.widget.timepicker;  @suppresslint("validfragment") public class mainactivity extends fragmentactivity { edittext arrtime,exittime;  @override protected void oncreate(bundle savedinstancestate) {     super.oncreate(savedinstancestate);     setcontentview(r.layout.activity_main);  } public void selectarrivaltime(view view) {     dialogfragment newfragment = new timepickerfragment();     newfragment.show(getsupportfragmentmanager(), "timepicker"); } public void selectexittime(view view) {     dialogfragment newfragment = new timepickerfragment();     newfragment.show(getsupportfragmentmanager(), "timepicker");  }     public void populatesetarrtime(int hourofday, int minute) {         arrtime = (edittext)findviewbyid(r.id.edittext1);          arrtime.settext(+hourofday+":"+minute);      }     public void populatesetexittime(int hourofday, int minute) {         exittime= (edittext)findviewbyid(r.id.edittext2);         exittime.settext(+hourofday+":"+minute);     }     public class timepickerfragment extends dialogfragment implements timepickerdialog.ontimesetlistener {         @override         public dialog oncreatedialog(bundle savedinstancestate) {             final calendar calendar = calendar.getinstance();              int hour =  calendar.get(calendar.hour_of_day);                 int minute = calendar.get(calendar.minute);                  return new timepickerdialog(getactivity(), this, hour, minute,                         dateformat.is24hourformat(getactivity()));         }          public void ontimeset(timepicker view, int hourofday, int minute) {             // todo auto-generated method stub             populatesetarrtime(hourofday, minute);         }         public void ontimeset1(timepicker view, int hourofday, int minute) {             // todo auto-generated method stub             populatesetexittime(hourofday, minute);         }     }  @override public boolean oncreateoptionsmenu(menu menu) {     // inflate menu; adds items action bar if present.     getmenuinflater().inflate(r.menu.main, menu);     return true; }  } 

this xml layout.

<relativelayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:paddingbottom="@dimen/activity_vertical_margin" android:paddingleft="@dimen/activity_horizontal_margin" android:paddingright="@dimen/activity_horizontal_margin" android:paddingtop="@dimen/activity_vertical_margin" tools:context=".mainactivity" > <textview     android:id="@+id/textview1"     android:layout_width="wrap_content"     android:layout_height="wrap_content"     android:layout_alignparentleft="true"     android:layout_alignparenttop="true"     android:layout_marginleft="22dp"     android:layout_margintop="67dp"     android:text="arrival time" />  <textview     android:id="@+id/textview2"     android:layout_width="wrap_content"     android:layout_height="wrap_content"     android:layout_alignleft="@+id/textview1"     android:layout_below="@+id/edittext1"     android:layout_margintop="30dp"     android:text="exit time" />  <edittext     android:id="@+id/edittext1"     android:layout_width="wrap_content"     android:layout_height="wrap_content"     android:layout_aligntop="@+id/textview1"     android:layout_torightof="@+id/textview1"     android:clickable="false"     android:ems="10"     android:focusable="false"     android:focusableintouchmode="false"     android:inputtype="time" />  <edittext   android:id="@+id/edittext2"   android:layout_width="wrap_content"   android:layout_height="wrap_content"   android:layout_alignbaseline="@+id/textview2"   android:layout_alignbottom="@+id/textview2"   android:layout_alignleft="@+id/edittext1"   android:clickable="false"   android:ems="10"   android:focusable="false"   android:focusableintouchmode="false"   android:inputtype="time" >  </edittext>  <imagebutton     android:id="@+id/imagebutton1"     android:layout_width="wrap_content"     android:layout_height="wrap_content"     android:layout_alignleft="@+id/textview2"     android:layout_below="@+id/edittext2"     android:layout_margintop="51dp"     android:contentdescription="@string/selectarrtime"     android:onclick="selectarrivaltime"     android:src="@drawable/ic_launcher" />  <imagebutton     android:id="@+id/imagebutton2"     android:layout_width="wrap_content"     android:layout_height="wrap_content"     android:layout_alignright="@+id/edittext2"     android:layout_aligntop="@+id/imagebutton1"     android:layout_marginright="33dp"     android:contentdescription="@string/selectexittime"     android:onclick="selectexittime"     android:src="@drawable/ic_launcher" />  </relativelayout> 

if select arrival time shows time in arrival edit text box , if select exit time shows time in same arrival edit text box not displaying in exit edit text box how slove pls me in advance.

@suppresslint("validfragment") public class mainactivity extends fragmentactivity { edittext arrtime,exittime; static type="";    //changed  @override protected void oncreate(bundle savedinstancestate) {     super.oncreate(savedinstancestate);     setcontentview(r.layout.activity_main);     imagebutton b1=(imagebutton)findviewbyid(r.id.imagebutton1); //changed here     b1.setonclicklistener(new view.onclicklistener() {         @override         public void onclick(view view) {             settime("arrival");         }     });     imagebutton b2=(imagebutton)findviewbyid(r.id.imagebutton2);     b2.setonclicklistener(new view.onclicklistener() {         @override         public void onclick(view view) {             settime("exit");         }     });  ///to here } public void settime(string type) {   //function changed     mainactivity.type=type;     dialogfragment newfragment = new timepickerfragment();     newfragment.show(getsupportfragmentmanager(), "timepicker"); }     public void populatetime(int hourofday, int minute) {  //function changed     if(type.equals("arrival") {         arrtime = (edittext)findviewbyid(r.id.edittext1);         arrtime.settext(+hourofday+":"+minute);     }     else if(type.equals("exit") {         arrtime = (edittext)findviewbyid(r.id.edittext2);         exittime.settext(+hourofday+":"+minute);     } } public class timepickerfragment extends dialogfragment implements timepickerdialog.ontimesetlistener {     @override     public dialog oncreatedialog(bundle savedinstancestate) {         final calendar calendar = calendar.getinstance();          int hour =  calendar.get(calendar.hour_of_day);             int minute = calendar.get(calendar.minute);              return new timepickerdialog(getactivity(), this, hour, minute,                     dateformat.is24hourformat(getactivity()));     }      public void ontimeset(timepicker view, int hourofday, int minute) {         // todo auto-generated method stub         populatetime(hourofday, minute);  //changed     }         }  @override public boolean oncreateoptionsmenu(menu menu) {     // inflate menu; adds items action bar if present.     getmenuinflater().inflate(r.menu.main, menu);     return true; } } 

also delete line android:onclick line both imagebuttons in xml file