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package com.ceac.deng;import android.R.string;import android.support.v7.app.ActionBarActivity;import android.app.AlertDialog;import android.app.AlertDialog.Builder;import android.content.DialogInterface;import android.os.Bundle;import android.os.Looper;import android.os.SystemClock;import android.view.Menu;import android.view.MenuItem;import android.view.View;import android.view.View.OnClickListener;import android.widget.Button;import android.widget.Chronometer;import android.widget.Toast;import android.widget.Chronometer.OnChronometerTickListener;public class MainActivity extends ActionBarActivity {	private Chronometer chronometer;	private Button stopButton;	private Button startButton;		private Button button;	private Button button2;	private Button button3;	private Button button4;		Thread myThread;	    boolean[] checkedItems = new boolean[] {false, true, false, true, false, true};    String[] items = new String[] {"植物大战僵尸", "愤怒的 小鸟", "泡泡龙", "开心农场", "QQ飞车", "超级玛丽"};	    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);                findView();                chronometer.setBase(SystemClock.elapsedRealtime());//        chronometer.setFormat("已经用了多少时间：  %s");        chronometer.start();                chronometer.setOnChronometerTickListener(new OnChronometerTickListener() {						@Override			public void onChronometerTick(Chronometer chronometer) {				// TODO Auto-generated method stub				if (SystemClock.elapsedRealtime() - chronometer.getBase() >= 100000)				{					chronometer.stop();				}			}		});                setListenner();    }    /**     * findView     */    private void findView()    {    	chronometer = (Chronometer) findViewById(R.id.chronometer1);    	stopButton = (Button) findViewById(R.id.stop);    	startButton = (Button) findViewById(R.id.start);    	    	button = (Button) findViewById(R.id.button1);    	button2 = (Button) findViewById(R.id.button2);    	button3 = (Button) findViewById(R.id.button3);    	button4 = (Button) findViewById(R.id.button4);    	    	    }        private void setListenner()    {    	stopButton.setOnClickListener(new OnClickListener() {						@Override			public void onClick(View v) {				// TODO Auto-generated method stub				chronometer.stop();				System.out.println("stop chronometer....");			}		});    	    	startButton.setOnClickListener(new OnClickListener() {						@Override			public void onClick(View v) {				// TODO Auto-generated method stub				chronometer.setBase(SystemClock.elapsedRealtime());				chronometer.start();				System.out.println("start Chronometer....");			}		});    	    	button.setOnClickListener(new OnClickListener() {						@Override			public void onClick(View v) {//				showAlertDialog();				myThread = new Thread(new Runnable() {										@Override					public void run() {						Looper.prepare();						showAlertDialog();						System.out.println("hello===============>");						try {							Thread.sleep(1000);						} catch (InterruptedException e) {							e.printStackTrace();						}												Looper.loop();					}				});								myThread.start();							}		});    	    	button2.setOnClickListener(new OnClickListener() {						@Override			public void onClick(View v) {				// TODO Auto-generated method stub				showListDialog();			}		});    	    	button3.setOnClickListener(new OnClickListener() {						@Override			public void onClick(View v) {				// TODO Auto-generated method stub				showSingleChoiceDialog();			}		});    	    	button4.setOnClickListener(new OnClickListener() {						@Override			public void onClick(View v) {				// TODO Auto-generated method stub				showMultiChoiceDialog();			}		});    	    	    }        /**     * showDialog     */    private void showAlertDialog()    {//		AlertDialog alertDialog = new AlertDialog.Builder(MainActivity.this).create();//		alertDialog.setIcon(R.drawable.ic_launcher);//		alertDialog.setTitle("系统提示");//		alertDialog.setMessage("带取消 、中立、确定按钮的对话框");		alertDialog.setButton(DialogInterface.BUTTON_NEGATIVE, "取消", listener);    	AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this);		builder.setIcon(R.drawable.ic_launcher);		builder.setTitle("系统提示");		builder.setMessage("带取消 、中立、确定按钮的对话框");				//确定		builder.setPositiveButton("确定", new DialogInterface.OnClickListener() {						@Override			public void onClick(DialogInterface dialog, int which) {				// TODO Auto-generated method stub				showToast("点击了确定的按钮");			}		});				//中立		builder.setNeutralButton("中立", new DialogInterface.OnClickListener() {						@Override			public void onClick(DialogInterface dialog, int which) {				// TODO Auto-generated method stub				showToast("点击了中立按钮");			}		});				//取消		builder.setNegativeButton("取消", new DialogInterface.OnClickListener() {						@Override			public void onClick(DialogInterface dialog, int which) {				// TODO Auto-generated method stub				showToast("点击了取消按钮");			}		});				builder.show();	    }        /**     * 带列表的对话框     */    private void showListDialog()    {    	final String[] items = new String[] {"跑步", "羽毛球", "足球"};    	AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this);    	builder.setIcon(R.drawable.ic_launcher);    	builder.setTitle("请选择对应的运动项目");    	builder.setItems(items, new DialogInterface.OnClickListener() {						@Override			public void onClick(DialogInterface dialog, int which) {				// TODO Auto-generated method stub				showToast(items[which]);			}		}); 	    	builder.show();	    }        /**     * 带有单选列表的和一个按钮的对话框     */    private void showSingleChoiceDialog()    {    	final String[] items = new String[] {"标准模式", "静音模式", "会议模式", "飞行模式", "户外模式"};    	Builder builder = new AlertDialog.Builder(MainActivity.this);    	builder.setIcon(R.drawable.ic_launcher);    	builder.setTitle("请你选择需要的情景模式");    	builder.setSingleChoiceItems(items, 0, new DialogInterface.OnClickListener() {						@Override			public void onClick(DialogInterface dialog, int which) {				// TODO Auto-generated method stub				showToast("你选择了" + items[which]);			}		});    	builder.setPositiveButton("确定", null);    	builder.show();    }        /**     * 带有多选列表项和一个确定按钮的列表对话框     */    private void showMultiChoiceDialog()    {//    	final boolean[] checkedItems = new boolean[] {false, true, false, true, false};//    	String[] items = new String[] {"植物大战僵尸", "愤怒的 小鸟", "泡泡龙", "开心农场", "QQ飞车", "超级玛丽"};    	    	Builder builder = new AlertDialog.Builder(MainActivity.this);    	builder.setIcon(R.drawable.ic_launcher);    	builder.setTitle("请选择你喜欢的游戏");    	builder.setMultiChoiceItems(items, checkedItems, new DialogInterface.OnMultiChoiceClickListener() {						@Override			public void onClick(DialogInterface dialog, int which, boolean isChecked) {				// TODO Auto-generated method stub				checkedItems[which] = isChecked;			}		});    	    	builder.setPositiveButton("确定", new DialogInterface.OnClickListener() {						@Override			public void onClick(DialogInterface dialog, int which) {				// TODO Auto-generated method stub				String result = "";				for (int i= 0; i < checkedItems.length; i++)				{					if (checkedItems[i])					{						result += items[i];						result += "  ";					}				}								if (!"".equals(result))				{					showToast(result);				}			}		});    	    	builder.show();    }        /**     *      * @param str     */    private void showToast(String str)    {    	Toast.makeText(MainActivity.this, str, Toast.LENGTH_LONG).show();    }        @Override    public boolean onCreateOptionsMenu(Menu menu) {        // Inflate the menu; this adds items to the action bar if it is present.        getMenuInflater().inflate(R.menu.main, menu);        return true;    }    @Override    public boolean onOptionsItemSelected(MenuItem item) {        // Handle action bar item clicks here. The action bar will        // automatically handle clicks on the Home/Up button, so long        // as you specify a parent activity in AndroidManifest.xml.        int id = item.getItemId();        if (id == R.id.action_settings) {            return true;        }        return super.onOptionsItemSelected(item);    }}

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