package yc.example.dialogshow;

import android.app.Activity;

import android.app.AlertDialog;

import android.app.Dialog;

import android.app.ProgressDialog;

import android.content.DialogInterface;

import android.content.DialogInterface.OnClickListener;

import android.os.Bundle;

import android.view.LayoutInflater;

import android.view.View;

import android.view.ViewGroup;

import android.widget.Button;

import android.widget.EditText;

import android.widget.ImageView;

import android.widget.Toast;

public class MainActivity extends Activity {

    private static AlertDialog.Builder builder;

    private static Dialog dialog;

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_main);

    }

    public void Btn1_Onclick(View view) {

        // 实例化Builder

        builder = new AlertDialog.Builder(MainActivity.this);

        // 设置对话框的图标

        // builder.setIcon(R.drawable.ic_launcher);

        builder.setIcon(android.R.drawable.ic_dialog_info);

        // 设置对话框的图标

        builder.setTitle("对话框标题");

        // 设置对话框的提示文本

        builder.setMessage("对话框的提示文本");

        builder.setPositiveButton("确定", new OnClickListener() {

            @Override

            public void onClick(DialogInterface arg0, int arg1) {

                Toast.makeText(MainActivity.this, "这是一个简单的对话框",

                        Toast.LENGTH_SHORT).show();

            }

        });

        // 调用show()方法显示对话框

        builder.show();

    }

    public void Btn2_Onclick(View view) {

        dialog = new AlertDialog.Builder(this).setIcon(R.drawable.ic_launcher)

                .setTitle("提示").setMessage("确认退出吗？")

                .setPositiveButton("确定", null).setNegativeButton("取消", null)

                .show();

    }

    public void Btn3_Onclick(View view) {

        dialog = new AlertDialog.Builder(this)

                .setIcon(android.R.drawable.btn_star).setTitle("喜好调查")

                .setMessage("您喜欢玩LOL吗？").setPositiveButton("很喜欢", null)// 监听P型按钮，正极性；

                .setNegativeButton("不喜欢", null)// 监听N型按钮，负极性；

                .setNeutralButton("一般", null)// 监听中性按钮，一般位于中间

                .show();

    }

    public void Btn4_Onclick(View view) {

        dialog = new AlertDialog.Builder(this)

                .setIcon(android.R.drawable.ic_dialog_info).setTitle("请输入")

                /*

                 * setView()方法是往对话框中添加系统组件，但只能设置一个组件，如果多次使用，先设置的组件会被后设置的组件替换掉

                 * setView()添加一个系统组件的布局，默认都放在对话框的最下方（按钮上面）

                 */

                .setView(new EditText(this)).setPositiveButton("确定", null)

                .setNegativeButton("取消", null).show();

    }

    public void Btn5_Onclick(View view) {

        final String[] WuJiang = new String[] { "关羽", "张飞", "吕布", "赵云", "马超" };

        dialog = new AlertDialog.Builder(this).setTitle("请选择你的初始武将")

                .setIcon(android.R.drawable.ic_dialog_info)

                /*

                 * 添加单选框的方法： setSingleChoiceItems(CharSequence[] items, int

                 * checkedItem, OnClickListener listener) items：表示单选的各项文本

                 * checkedItem：表示单选中默认选中的下标 listener：单击监听器

                 */

                .setSingleChoiceItems(WuJiang, 0, new OnClickListener() {

                    @Override

                    public void onClick(DialogInterface dialog, int which) {

                        Toast.makeText(MainActivity.this,

                                "你选择的武将是：" + WuJiang[which], Toast.LENGTH_SHORT)

                                .show();

                        dialog.dismiss();

                    }

                }).show();

    }

    public void Btn6_Onclick(View view) {

        dialog = new AlertDialog.Builder(this)

                .setTitle("请选择你喜欢的运动")

                /*

                 * 添加复选框的方法： setMultiChoiceItems(CharSequence[] items, boolean[]

                 * checkedItems, OnMultiChoiceClickListener listener)

                 * items：表示复选文本的各项文本； checkedItems：表示复选的各项选中状态； listener：多选单击监听器

                 */

                .setMultiChoiceItems(

                        new String[] { "篮球", "足球", "游泳", "赛车", "跑步" }, null,

                        null).setPositiveButton("确定", null)

                .setNegativeButton("取消", null).show();

    }

    public void Btn7_Onclick(View view) {

        dialog = new AlertDialog.Builder(this)

                .setTitle("武将列表")

                .setItems(new String[] { "吕奉先", "赵子龙", "恶来典韦", "关云长", "张翼德" },

                        null).setPositiveButton("确定", null)

                .setNegativeButton("取消", null).show();

    }

    public void Btn8_Onclick(View view) {

        ImageView img = new ImageView(this);

        img.setImageResource(R.drawable.goodby_times);

        dialog = new AlertDialog.Builder(this).setTitle("再见，时光！").setView(img)

                .setPositiveButton("确定", null).show();

    }

    public void Btn9_Onclick(View view) {

        // 实例化Layout布局

        LayoutInflater inflater = getLayoutInflater();

        View layout = inflater.inflate(R.layout.dialog1,

                (ViewGroup) findViewById(R.id.dialog_layout));

        Button btn_Login = (Button) layout.findViewById(R.id.btn_Login);

        final EditText uname = (EditText) layout.findViewById(R.id.uname);

        final EditText pwd = (EditText) layout.findViewById(R.id.pwd);

        btn_Login.setOnClickListener(new View.OnClickListener() {

            @Override

            public void onClick(View v) {

                Toast.makeText(MainActivity.this, "用户名："+uname.getText()+"\n密码："+pwd.getText(),

                        Toast.LENGTH_SHORT).show();

                dialog.dismiss();

            }

        });

        dialog = new AlertDialog.Builder(this).setTitle("用户登录").setView(layout)

                .show();

    }

    // 进度读取框需要模拟读取

    private ProgressDialog progressDialog = null;

    private final static int MAX_READPROCESS = 100;

    public void Btn10_Onclick(View view) {

        progressDialog = new ProgressDialog(MainActivity.this);

        progressDialog.setIcon(android.R.drawable.ic_dialog_info);

        progressDialog.setProgress(0);

        progressDialog.setTitle("程序下载中...");

        progressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);

        progressDialog.setMax(MAX_READPROCESS);

        progressDialog.show();

        new Thread(progress).start();

    }

    // 新开启一个线程，循环的累加，一直到100然后在停止

    Runnable progress = new Runnable() {

        @Override

        public void run() {

            int Progress = 0;

            while (Progress < MAX_READPROCESS) {

                try {

                    Thread.sleep(50);

                    progressDialog.setProgress(++Progress);

                } catch (InterruptedException e) {

                    e.printStackTrace();

                }

            }

             //读取完了以后窗口自消失

            progressDialog.cancel();

        }

    };

    public void Btn11_Onclick(View view) {

        progressDialog= new ProgressDialog(MainActivity.this);

        progressDialog.setMessage("正在为你努力加载数据...");

        progressDialog.setIndeterminate(true);

        progressDialog.setCancelable(true);

        progressDialog.show();

    }

}