MultiAutoCompleteTextView

package com.android.vyta; import android.app.Activity; import android.os.Bundle; import android.widget.ArrayAdapter; import android.widget.LinearLayout; import android.widget.MultiAutoCompleteTextView; import android.widget.TextView; public class MACTextViewVytaActivity extends Activity {     /** Called when the activity is first created. */     @Override     public void onCreate(Bundle savedInstanceState) {         super.onCreate(savedInstanceState);         setContentView(R.layout.main);         LinearLayout ly=new LinearLayout(this);         TextView txt=new TextView(this);         txt.setText("Nama kota di Indonesia : ");         ly.addView(txt);   MultiAutoCompleteTextView mactv = new MultiAutoCompleteTextView(this);         ArrayAdapter<String> aa2 = new ArrayAdapter<String>(this,         android.R.layout.simple_dropdown_item_1line,new String[] {"Bukittinggi", "Jakarta", "Surabaya", "Bali", "Semarang","Balikpapan"});         mactv.setAdapter(aa2);         mactv.setTokenizer(new MultiAutoCompleteTextView.CommaTokenizer());         mactv.setWidth(500);         mactv.setHeight(50);         ly.addView(mactv);         setContentView(ly);     } }