自动文本提示控件

public class MainActivity extends Activity {

 private AutoCompleteTextView sName;

 private MultiAutoCompleteTextView mName;

 @Override

 protected void onCreate(Bundle savedInstanceState) {

  super.onCreate(savedInstanceState);

  setContentView(R.layout.activity_main);

  // sName = (AutoCompleteTextView) this.findViewById(R.id.s_name);

  mName = (MultiAutoCompleteTextView) this.findViewById(R.id.m_name);

  String[] objects = new String[] { "老张", "老陈", "老谢", "老郑", "老鲁", "老黄",

    "老林" };

  ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,

    android.R.layout.simple_dropdown_item_1line, objects);

  // this.sName.setAdapter(adapter);

  this.mName.setAdapter(adapter);

  this.mName.setTokenizer(new Tokenizer() {

   @Override

   public CharSequence terminateToken(CharSequence text) {

    System.out.println("terminateToken......");

    System.out.println(text);

    return null;

   }

   @Override

   public int findTokenStart(CharSequence text, int cursor) {

    System.out.println("findTokenStart.....");

    System.out.println(text);

    System.out.println(cursor);

    return 0;

   }

   @Override

   public int findTokenEnd(CharSequence text, int cursor) {

    System.out.println("findTokenEnd.......");

    System.out.println(text);

    System.out.println(cursor);

    return 0;

   }

  });

 }

}

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

    xmlns:tools="http://schemas.android.com/tools"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    tools:context=".MainActivity" >

<!--

    <AutoCompleteTextView

        android:id="@+id/s_name"

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        android:completionThreshold="1" />

 -->

    <MultiAutoCompleteTextView

        android:id="@+id/m_name"

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        android:completionThreshold="1" />

</RelativeLayout>