Dynamic Customized List View in android

• How to develop custom ListView in android ? 
• Sample code to develop customize listview in android.
• Download sample code of dynamic ListView in android.
• listview in android.
• listview in android with image and text.
• listview in android sample code download free.
• How to set custom adapter in listview.
• Add row in listview with image and text.

CustomListViewDemoActivity.java

package www.gtumca.co.cc.dynamiclistview;

import java.util.Vector;
import android.app.Activity;
import android.os.Bundle;
import android.widget.ListView;

public class CustomListViewDemoActivity extends Activity
{
    ListView gtumcaDynamicListView;
    Vector<GtuMcaBean> gtuMcaBean= new Vector<GtuMcaBean>();
    MyCustomAdaptor adaptor;
   
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
       
        gtumcaDynamicListView=(ListView) findViewById(R.id.gtumcaDynamicListView);

            /*** adding data ***/       
        gtuMcaBean.add(new GtuMcaBean("1 First", "1 Last", "1 Birthdate"));
        gtuMcaBean.add(new GtuMcaBean("2 First", "2 Last", "2 Birthdate"));
        gtuMcaBean.add(new GtuMcaBean("3 First", "3 Last", "3 Birthdate"));
        gtuMcaBean.add(new GtuMcaBean("4 First", "4 Last", "4 Birthdate"));
        gtuMcaBean.add(new GtuMcaBean("5 First", "5 Last", "5 Birthdate"));
        gtuMcaBean.add(new GtuMcaBean("6 First", "6 Last", "6 Birthdate"));
        gtuMcaBean.add(new GtuMcaBean("7 First", "7 Last", "7 Birthdate"));
        gtuMcaBean.add(new GtuMcaBean("8 First", "8 Last", "8 Birthdate"));
        gtuMcaBean.add(new GtuMcaBean("9 First", "9 Last", "9 Birthdate"));

        adaptor = new MyCustomAdaptor(CustomListViewDemoActivity.this, R.layout.data, gtuMcaBean);
        gtumcaDynamicListView.setAdapter(adaptor);
 }
}

MyCustomAdaptor.java

package www.gtumca.co.cc.dynamiclistview;

import java.util.Vector;
import android.app.Activity;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.TextView;

public class MyCustomAdaptor extends ArrayAdapter<GtuMcaBean>
{
    Context context;
    int layoutResourceId;  
    static String datesort;
   
    GtuMcaBean currentMRB;
    Vector<GtuMcaBean> data;
    /** Called when the activity is first created. */
    // TODO Auto-generated constructor stub
    public MyCustomAdaptor(Context context, int layoutResourceId, Vector<GtuMcaBean> data)
    {
        super(context,layoutResourceId,data);
        this.layoutResourceId = layoutResourceId;
        this.context=context;
        this.data = data;
    }
    @Override
    public View getView(int position, View convertView, ViewGroup parent)
    {
        View row = convertView;
        MyStringReaderHolder holder;
       
        if(row==null)
        {
            LayoutInflater inflater = ((Activity)context).getLayoutInflater();
            row = inflater.inflate(layoutResourceId, parent,false);
           
            holder= new MyStringReaderHolder();
           
            holder.gtumcaTvFirstName =(TextView)row.findViewById(R.id.gtumcaTvFirstName);
            holder.gtumcaTvLastName =(TextView)row.findViewById(R.id.gtumcaTvLastName);
            holder.gtumcaTvBirthDate  =(TextView)row.findViewById(R.id.gtumcaTvBirthDate);
            holder.gtumcaIvIcon=(ImageView) row.findViewById(R.id.gtumcaIvIcon);
           
            row.setTag(holder);
        }
        else
        {
            holder=(MyStringReaderHolder) row.getTag();
        }
       
        GtuMcaBean mrb =data.elementAt(position);
        System.out.println("Position="+position);

     
         holder.gtumcaTvFirstName.setText(mrb.gtumcaFirstName);
        holder.gtumcaTvLastName.setText(mrb.gtumcaLastName);
        holder.gtumcaTvBirthDate.setText(mrb.gtumcaBirthdate);
        holder.gtumcaIvIcon.setImageResource(R.drawable.ic_launcher);
        return row;

    }
    static class MyStringReaderHolder
    {
        TextView gtumcaTvFirstName,gtumcaTvLastName,gtumcaTvBirthDate;
        ImageView gtumcaIvIcon;
    }
}

GtuMcaBean.java

package www.gtumca.co.cc.dynamiclistview;

public class GtuMcaBean
{
    String gtumcaFirstName,gtumcaLastName,gtumcaBirthdate;  
    GtuMcaBean(String gtumcaFirstName,String gtumcaLastName,String gtumcaBirthdate)
    {
        this.gtumcaFirstName = gtumcaFirstName;
        this.gtumcaLastName = gtumcaLastName;
        this.gtumcaBirthdate = gtumcaBirthdate;
    }
}

main.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical" >

    <TextView
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:gravity="center_horizontal"
        android:text="@string/hello" />

    <ListView
        android:id="@+id/gtumcaDynamicListView"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" >
    </ListView>

</LinearLayout>

data.xml

<?xml version="1.0" encoding="utf-8"?>
    <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
        android:id="@+id/relativeLayout1"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent" >

        <ImageView
            android:id="@+id/gtumcaIvIcon"
            android:layout_width="64dp"
            android:layout_height="64dp"
            android:layout_alignParentLeft="true"
            android:layout_alignParentTop="true"
            android:src="@drawable/ic_launcher" />

        <TextView
            android:id="@+id/gtumcaTvFirstName"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentTop="true"
            android:layout_toRightOf="@+id/gtumcaIvIcon"
            android:text="Large Text"
            android:textAppearance="?android:attr/textAppearanceLarge" />

        <TextView
            android:id="@+id/gtumcaTvLastName"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignRight="@+id/gtumcaTvFirstName"
            android:layout_below="@+id/gtumcaTvFirstName"
            android:text="Medium Text"
            android:textAppearance="?android:attr/textAppearanceMedium" />

        <TextView
            android:id="@+id/gtumcaTvBirthDate"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_above="@+id/gtumcaTvLastName"
            android:layout_alignParentRight="true"
            android:layout_marginRight="14dp"
            android:text="Small Text"
            android:textAppearance="?android:attr/textAppearanceSmall" />

    </RelativeLayout>

AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="www.gtumca.co.cc.dynamiclistview"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk android:minSdkVersion="8" />

    <application
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name" >
        <activity
            android:name=".CustomListViewDemoActivity"
            android:label="@string/app_name" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>

</manifest>

Output

Post you may like:

1. Android- download and save image in sd card and read-images from sd card click here
2. Android- Hidden Codes and tricks & tips of android click here
3. Android-IDE (AIDE) Develop android application in android phone without PC or eclipse click here
4. Java 1.7 new Improved features, 1.7 Release date, Examples click here
5. Google Market is NO-MORE click more