Finish the text box on your own initiative (AutoCompleteTextView)







AutoCompleteTextView Class method

AutoCompleteTextView Demo sample

complete project:

In the following procedure, we mainly learn AutoCompleteTextView Usage of , This control cannot be specified in a layout file android:entries, I didn't check whether there was any other specified method , So we decided to use code loading . There's one more thing to note layout in <requestFocus /> Use .

package com.sweetlover.activity;
import com.sweetlover.autocompletetextviewdemo.R;
import android.os.Bundle;
import android.widget.ArrayAdapter;
import android.widget.AutoCompleteTextView; public class MainActivity extends Activity { private static final String[] phoneNumber = new String[]{
"111234", "133126", "303404", "796863"
}; private AutoCompleteTextView autoTextView = null; @Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
setContentView(R.layout.activity_main); ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
android.R.layout.simple_dropdown_item_1line, phoneNumber);
autoTextView = (AutoCompleteTextView)findViewById(;


<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android=""
android:orientation="vertical" > <AutoCompleteTextView
android:ems="20" > <requestFocus />
<!-- -->
</AutoCompleteTextView> </LinearLayout>


<string name="app_name">AutoCompleteTextViewDemo</string>
<string name="note"> Enter the phone number </string> </resources>


<manifest xmlns:android=""
android:versionName="1.0" > <uses-sdk
android:targetSdkVersion="19" /> <application
android:theme="@style/AppTheme" >
<activity android:name="com.sweetlover.activity.MainActivity">
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</application> </manifest>

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