Prof.Code: November 2016

1. extend your Activity class from (ListActivit)
2.Under values folder,create an XML file and name it as list_data.xml
<?xml version="1.0" encoding="utf-8"?>

<resources>

    <string-array name="adobe_products">

        <item>Adobe After Effects</item>

        <item>Adobe Bridge</item>

        <item>Adobe Dreamweaver</item>

        <item>Adobe Edge</item>

        <item>Adobe Fireworks</item>

        <item>Adobe Flash</item>

        <item>Adobe Photoshop</item>

        <item>Adobe Premiere</item>

        <item>Adobe Reader</item>

        <item>Adobe Illustrator</item>

    </string-array>

</resources>

3.Create an XML file under res/layout folder and name it as list_item.xml 

<?xml version="1.0" encoding="utf-8"?>

<!--  Single List Item Design -->

<TextView xmlns:android="http://schemas.android.com/apk/res/android"

    android:id="@+id/label"

        android:layout_width="fill_parent"

        android:layout_height="fill_parent"

        android:padding="10dip"

        android:textSize="16dip"

        android:textStyle="bold" >

</TextView>

4. In your Activity class file paste these code : 

AndroidListViewActivity.java
package com.androidhive.androidlistview;

import android.app.ListActivity;

import android.content.Intent;

import android.os.Bundle;

import android.view.View;

import android.widget.AdapterView;

import android.widget.AdapterView.OnItemClickListener;

import android.widget.ArrayAdapter;

import android.widget.ListView;

import android.widget.TextView;

public class AndroidListViewActivity extends ListActivity {

    @Override

    public void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        // storing string resources into Array

        String[] adobe_products = getResources().getStringArray(R.array.adobe_products);

        // Binding resources Array to ListAdapter

        this.setListAdapter(new ArrayAdapter<String>(this, R.layout.list_item, R.id.label, adobe_products));

    }

}

5. Don't forget to add List View Tag element in your Activity layout.
Prof.Code

Sunday, November 27, 2016

List View Sample in Android

Tuesday, November 8, 2016
