ListView Example in android

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

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

        android:orientation="vertical"         

        android:layout_width="match_parent"        

        android:layout_height="match_parent">

       <ListView          

         android:id="@+id/LVcustomlist"        

         android:layout_width="match_parent"       

         android:layout_height="match_parent">
       </ListView>

     </LinearLayout>

Mainactivity.java file

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.ArrayAdapter;
import android.widget.ListView;

public class MainActivity extends AppCompatActivity {
    // Array of strings...    String[] mobileArray = {"Android","IPhone","WindowsMobile","Blackberry",
            "WebOS","Ubuntu","Windows7","Max OS X"};

    @Override    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        ArrayAdapter adapter = new ArrayAdapter<String>(this,
                R.layout.activity_listview, mobileArray);

        ListView listView = (ListView) findViewById(R.id.LVcustomlist);
        listView.setAdapter(adapter);
    }
}



output on mobile screen look like this..