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package com.pptv.lesson05;
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import android.app.Activity;
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import android.app.AlertDialog;
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import android.content.DialogInterface;
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import android.os.Bundle;
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import android.view.View;
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import android.widget.Button;
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public class lesson05Acitivity extends Activity {
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/** Called when the activity is first created. */
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.main);
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Button button = (Button)findViewById(R.id.button_ok);
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button.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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// TODO Auto-generated method stub
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new AlertDialog.Builder(lesson05Acitivity.this)
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.setTitle("警告：").setMessage("你点击了按钮！").setPositiveButton("关闭", new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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// TODO Auto-generated method stub
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finish();
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}
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})
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.show();
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}
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});
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}
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}

posted on 2010-12-15 18:01 令狐冲浪阅读(181) 评论(0) 编辑收藏