How to set the ArrayList data in to the ListView?

Question

I have Data in ArrayList like:

[android_metadata, test1, test5, test4, test2, test3, test10, test1002, abcd, zxy, re, test1001, testing, test21, test12]

Now i want to Set such data in to the ListView in android. Please help me in this matter. I have seen many Example. but should i have to implement getter setter class to store data and display it into ListView ? I have just to show Just above List of data in to List View and set its ClickEvent. Please Give me Some code to done such implement.

Answer 1

try this code

import java.util.ArrayList;

import android.app.Activity;
import android.os.Bundle;
import android.widget.ArrayAdapter;
import android.widget.ListView;

public class Start extends Activity {

private String[] lv_arr = {};

/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);


    // Get a handle to the list view
    ListView lv = (ListView) findViewById(R.id.ListView01);

    // Convert ArrayList to array
    lv_arr = (String[]) arrayList.toArray();
    lv.setAdapter(new ArrayAdapter<String>(Start.this,
            android.R.layout.simple_list_item_1, lv_arr));

}


}