摘要：
虽然不难，但是容易忘记，做个备忘吧package com.guet.zhuge; import android.app.Activity;import android.os.Bundle;import android.text.Editable;import android.text.TextWatcher;import android.widget.AutoCompleteTextView; public class MainActivity extends Activity implements TextWatcher{ private AutoCompleteTex... 阅读全文