Android应用开发UI（自动提示）自动补全

在Android中实现如同baidu\google的自动补全功能，用到AutoCompleteTextView和MultiAutoCompleteTextView组件。效果图：

 

代码：

1,res/values/string.xml

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <string name="title_tx">内容自动补全提示：</string>
    <string name="app_name">自动提示（AutoComplete TextView）</string>
    <string name="about_80080088">更多详情，可登录http://www.80080088.com了解。</string>
</resources>

 

2,res/layout/main.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    >
	<TextView  
	    android:layout_width="fill_parent" 
	    android:layout_height="wrap_content" 
	    android:text="@string/title_tx"
	    android:id="@+id/title_tx"/>
	
	<TextView 
		android:layout_width="wrap_content" 
		android:layout_height="wrap_content" 
		android:text="@string/about_80080088"
		android:id="@+id/about_80080088">
	</TextView>
	
	<AutoCompleteTextView 
		android:id="@+id/autoCompleteTextView1" 
		android:layout_width="fill_parent" 
		android:layout_height="wrap_content">
	</AutoCompleteTextView>
	
	<MultiAutoCompleteTextView 
		android:layout_width="fill_parent" 
		android:layout_height="wrap_content" 
		android:id="@+id/multiAutoCompleteTextView1">
	</MultiAutoCompleteTextView>
	
</LinearLayout>

 

3.Activity类

package com.cottsoft.android;

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

public class A009Activity extends Activity {
	private static final String[] autoString = new String[]{"科特软件","cottsoft.com","80080088.com","china-loong.com","android","ophone","Windows","Lunix"};
	
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        
        ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, android.R.layout.simple_dropdown_item_1line,autoString);
        AutoCompleteTextView m_AutoCompleteTextView = (AutoCompleteTextView) findViewById(R.id.autoCompleteTextView1);
        
        m_AutoCompleteTextView.setAdapter(adapter);
        
        MultiAutoCompleteTextView m_MultiAutoCompleteTextView = (MultiAutoCompleteTextView) findViewById(R.id.multiAutoCompleteTextView1);
        m_MultiAutoCompleteTextView.setAdapter(adapter);
        
        m_MultiAutoCompleteTextView.setTokenizer(new MultiAutoCompleteTextView.CommaTokenizer());
    }
}