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Thursday, May 16, 2013

List view


first xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:ads="http://schemas.android.com/apk/lib/com.google.ads"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical" >
     <com.google.ads.AdView android:id="@+id/adView"
                         android:layout_width="wrap_content"
                         android:layout_height="60dp"
                         ads:adUnitId="id"
                         ads:adSize="BANNER"
                       
                         ads:loadAdOnCreate="true"/>

 
    <!-- List View -->
    <ListView
        android:id="@+id/list_view"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content" />
 
</LinearLayout>

2xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical" >
   
    <!-- Single ListItem -->
   
    <!-- Product Name -->

    <TextView
        android:id="@+id/product_name"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:background="@drawable/ylistbg"
        android:padding="10dip"
        android:textSize="16dip"
        android:textStyle="bold" />

</LinearLayout>

jav



public class ListviewOnclickExample extends Activity
02{
03 private ListView lv1;
04 private String lv_arr[]={"Android","iPhone","BlackBerry","AndroidPeople","J2ME","Listview","ArrayAdapter","ListItem","Us","UK","India"};
05 @Override
06 public void onCreate(Bundle icicle)
07 {
08 super.onCreate(icicle);
09 setContentView(R.layout.main);
10 lv1=(ListView)findViewById(R.id.ListView01);
11 lv1.setAdapter(new ArrayAdapter(this,android.R.layout.slist_item, R.id.product_name, listdisplay));
12
13 lv1.setOnItemClickListener(new OnItemClickListener() {
14 @Override
15 public void onItemClick(AdapterView a, View v, int position, long id) {
16 TextView textView = (TextView)arg1.findViewById(R.id.product_name); 

textt 

= textView.getText().toString(); 
21 }
22 });
23 }
24}


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