Android imitates buttonbar

The layout file is as follows:

 
 

  
  
<?xml version="1.0" encoding="utf-8"?> 
  
  
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" 
  
  
    android:orientation="vertical" 
  
  
    android:layout_width="fill_parent" 
  
  
    android:layout_height="fill_parent" 
  
  
    > 
  
  
    <ViewFlipper android:id="@+id/flipper" android:layout_width="fill_parent" android:layout_height="fill_parent" /> 
  
  
    <LinearLayout android:orientation="horizontal" android:layout_width="fill_parent" android:layout_height="wrap_content" 
  
  
     android:background="@drawable/bottom_bg" android:layout_alignParentBottom="true" android:gravity="center_vertical" style="@android:style/ButtonBar"> 
  
  
     <ImageButton android:id="@+id/searchBtn" android:src="@drawable/search_on" android:background="#00000000" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_weight="1" /> 
  
  
     <ImageButton android:id="@+id/historyBtn" android:src="@drawable/history" android:background="#00000000" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_weight="1" /> 
  
  
     <ImageButton android:id="@+id/starredBtn" android:src="@drawable/starred" android:background="#00000000" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_weight="1" /> 
  
  
    </LinearLayout> 
  
  
</RelativeLayout> 
 
 

The Code is as follows:

 

 
 

  
  
Import Android. App. activity;
  
  
Import Android. content. intent;
  
  
Import Android. OS. Bundle;
  
  
Import Android. View. layoutinflater;
  
  
Import Android. View. view;
  
  
Import Android. View. View. onclicklistener;
  
  
Import Android. widget. imagebutton;
  
  
Import Android. widget. viewflipper;
  
  

  
  
Public Class search extends activity {
  
  

  
  
Private imagebutton searchbtn;
  
  
Private imagebutton historybtn;
  
  
Private imagebutton starredbtn;
  
  
// Convert multiple views through viewflipper
  
  
Private viewflipper Flipper;
  
  

  
  

  
  
@ Override
  
  
Public void oncreate (bundle savedinstancestate ){
  
  
Super. oncreate (savedinstancestate );
  
  
Setcontentview (R. layout. Main );
  
  
Findviews ();
  
  
Bindlistener ();
  
  
}
  
  

  
  
Public void findviews (){
  
  
Searchbtn = (imagebutton) findviewbyid (R. Id. searchbtn );
  
  
Historybtn = (imagebutton) findviewbyid (R. Id. historybtn );
  
  
Starredbtn = (imagebutton) findviewbyid (R. Id. starredbtn );
  
  
 
  
  
Flipper = (viewflipper) findviewbyid (R. Id. Flipper );
  
  
 
  
  
Layoutinflater = This. getlayoutinflater ();
  
  
View search = layoutinflater. Inflate (R. layout. Search, null );
  
  
View history = layoutinflater. Inflate (R. layout. History, null );
  
  
View starred = layoutinflater. Inflate (R. layout. starred, null );
  
  
// Add three views to viewflipper
  
  
Flipper. addview (search, 0 );
  
  
Flipper. addview (history, 1 );
  
  
Flipper. addview (starred, 2 );
  
  
// Set to display the first view
  
  
Flipper. setdisplayedchild (0 );
  
  
}
  
  

  
  
Public void bindlistener (){
  
  
Searchbtn. setonclicklistener (New onclicklistener (){
  
  
// Click the first button and set the view to 0.
  
  
@ Override
  
  
Public void onclick (view v ){
  
  
Searchbtn. setimageresource (R. drawable. search_on );
  
  
Historybtn. setimageresource (R. drawable. History );
  
  
Starredbtn. setimageresource (R. drawable. starred );
  
  
Flipper. setdisplayedchild (0 );
  
  
}
  
  
});
  
  
Historybtn. setonclicklistener (New onclicklistener (){
  
  
 
// Click the second button and set view to 1
  
  
@ Override
  
  
Public void onclick (view v ){
  
  
Searchbtn. setimageresource (R. drawable. Search );
  
  
Historybtn. setimageresource (R. drawable. history_on );
  
  
Starredbtn. setimageresource (R. drawable. starred );
  
  
Flipper. setdisplayedchild (1 );
  
  
}
  
  
});
  
  
Starredbtn. setonclicklistener (New onclicklistener (){
  
  
// Click the third button and set view to 2
  
  
@ Override
  
  
Public void onclick (view v ){
  
  
Searchbtn. setimageresource (R. drawable. Search );
  
  
Historybtn. setimageresource (R. drawable. History );
  
  
Starredbtn. setimageresource (R. drawable. starred_on );
  
  
Flipper. setdisplayedchild (2 );
  
  
}
  
  
});
  
  
}
  
  
}
 
 
Program: