zoukankan      html  css  js  c++  java
  • AutoCompleteTextView的使用

    Activity_main.xml:

        <AutoCompleteTextView
    
           android:id="@+id/autocomplete"
    
           android:layout_width="fill_parent"
    
           android:layout_height="wrap_content"
    
            android:layout_marginLeft="5dp"/>
    
     
    
    list_item.xml:
    
    <?xml version="1.0" encoding="utf-8"?>
    
        <TextView
    
           xmlns:android="http://schemas.android.com/apk/res/android"
    
           android:layout_width="fill_parent"
    
           android:layout_height="fill_parent"
    
           android:padding="10dp"
    
           android:textSize="16sp"
    
            android:textColor="#000"/>
    

    MainActivity.java

    package leihu.autocompletetextview;
    
    import java.util.ArrayList;
    
    import java.util.List;
    
    import android.os.Bundle;
    
    import android.app.Activity;
    
    import android.view.Menu;
    
    import android.widget.ArrayAdapter;
    
    import android.widget.AutoCompleteTextView;
    
     
    
    public class MainActivity extends Activity {
    
        private AutoCompleteTextView autoCompleteTextView;
    
        @Override
    
        protected void onCreate(Bundle savedInstanceState) {
    
           super.onCreate(savedInstanceState);
    
           setContentView(R.layout.activity_main);
    
           autoCompleteTextView = (AutoCompleteTextView)findViewById(R.id.autocomplete);
    
           List<String>list = new ArrayList<String>();
    
           list.add("艳阳高照");
    
           list.add("艳阳满天");
    
           ArrayAdapter<String>arrayAdapter=new ArrayAdapter<String>(this,R.layout.list_item,list);
    
           autoCompleteTextView.setAdapter(arrayAdapter);
    
        }
    
    }
    

      

  • 相关阅读:
    Command Line Tools for win32
    鼠标快速复制粘帖工具!
    IBM T系列笔记本安装2003未知设备问题!
    拔智齿!痛苦磨难中!
    I am a hero!
    vim学习笔记!
    产生数
    NumPy矩阵运算
    1130:找第一个只出现一次的字符
    小A与小姐姐给气球涂色[dp + 快速幂]
  • 原文地址:https://www.cnblogs.com/leihupqrst/p/3722932.html
Copyright © 2011-2022 走看看