MultiAutoCompleteTextView控件

你的名字 2022-07-24 05:10 94阅读 0赞

package com.example.demon1;
    
    import android.app.Activity;
    import android.os.Bundle;
    import android.support.v4.widget.SearchViewCompat.OnCloseListenerCompat;
    import android.util.Log;
    import android.view.Menu;
    import android.view.MenuItem;
    import android.view.View;
    import android.view.View.OnClickListener;
    import android.widget.ArrayAdapter;
    import android.widget.AutoCompleteTextView;
    import android.widget.Button;
    import android.widget.ImageButton;
    import android.widget.MultiAutoCompleteTextView;
    import android.widget.MultiAutoCompleteTextView.CommaTokenizer;
    import android.widget.Toast;
    
    
    public class MainActivity extends Activity{
        private MultiAutoCompleteTextView macTextView;
    	String[] res={"beijing1","beijing2","beijing3","shanghai1","shanghai2"};
        @Override
        protected void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.activity_main);
            /*
             * 1.初始化控件
             * 2.适配器
             * 3.初始化数据源----数据源去匹配文本框输入的数据
             * 4.将adapter与MultiAutoCompleteTextView绑定
             * 5.设置分隔符
             */
            macTextView=(MultiAutoCompleteTextView) findViewById(R.id.multiAutoCompleteTextView1);
            ArrayAdapter<String> adapter=new ArrayAdapter<String>(this,android.R.layout.simple_list_item_1,res);
            macTextView.setAdapter(adapter);
            //设置以逗号为结束符的符号
            macTextView.setTokenizer(new MultiAutoCompleteTextView.CommaTokenizer());
        }
        
    }