Simple List view in android

by mariganesh 2013-06-10 16:53:52

Simple List view in android

In this example we show how to display a list of fruits via list view



File : res/layout/fruits.xml




<?xml version="1.0" encoding="utf-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android: padding="10dp"
android:textSize="20sp" >
</TextView>





File : listview.java



package com.hiox.android;

import android.app.ListActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
import android.widget.AdapterView.OnItemClickListener;

public class listview extends ListActivity {

static final String[] FRUITS = new String[] { "Apple", "Avocado", "Banana",
"Blueberry", "Coconut", "Durian", "Guava", "Kiwifruit",
"Jackfruit", "Mango", "Olive", "Pear", "Sugar-apple" };

@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);

// no more this
// setContentView(R.layout.list_fruit);

setListAdapter(new ArrayAdapter<String>(this, R.layout.fruit,FRUITS));

ListView listView = getListView();
listView.setTextFilterEnabled(true);

listView.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
// When clicked, show a toast with the TextView text
Toast.makeText(getApplicationContext(),
((TextView) view).getText(), Toast.LENGTH_SHORT).show();
}
});

}

}





Demo :

Pictures


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