[Android] 자동완성텍스트뷰어

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    tools:context=".MainActivity">
    <AutoCompleteTextView
        android:id="@+id/autoCompleteTextView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:completionHint="선택하세요"
        android:completionThreshold="2"
        android:hint="자동완성텍스트뷰">
    </AutoCompleteTextView>
    <MultiAutoCompleteTextView
        android:id="@+id/multiAutoCompleteTextView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:completionHint="선택하세요"
        android:completionThreshold="2"
        android:hint="멀티자동완성텍스트뷰">
    </MultiAutoCompleteTextView>
</LinearLayout>

package com.example.a6_10;

import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;
import android.widget.ArrayAdapter;
import android.widget.AutoCompleteTextView;
import android.widget.MultiAutoCompleteTextView;

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        String[] items = {"CSI-뉴욕","CSI-라스베가스","CSI-마이애미","Friends","Fringe","Lost"};
        AutoCompleteTextView auto = (AutoCompleteTextView) findViewById(R.id.autoCompleteTextView1);
        ArrayAdapter<String> adapter=new ArrayAdapter<String>(this,android.R.layout.simple_dropdown_item_1line,items);
        auto.setAdapter(adapter);

        MultiAutoCompleteTextView multi = (MultiAutoCompleteTextView) findViewById(R.id.multiAutoCompleteTextView1);
        MultiAutoCompleteTextView.CommaTokenizer token = new MultiAutoCompleteTextView.CommaTokenizer();
        multi.setTokenizer(token);
        multi.setAdapter(adapter);
    }
}

 

실행화면