android-AnalogClock_DigitalClock 时钟

一个简单的现实时钟和数字时间

老规矩。右键取得图片地址，利用下载工具下载这个显示不出来的图片。后缀改为rar即可得到源代码项目。

package zhang.example;import java.util.Calendar;import android.app.Activity;import android.os.Bundle;import android.os.Handler;import android.os.Looper;import android.os.Message;import android.widget.AnalogClock;import android.widget.TextView;public class ac_dc extends Activity {protected static final int GUINOTIFIER=0x1234;private TextView mTextView;private AnalogClock mAnalogClock;public Calendar mCalendar;public int mMinutes;public int mHour;public Handler mHandler;;private Thread mClockThread;    /** Called when the activity is first created. */    @Override    public void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.main);                mTextView=(TextView)findViewById(R.id.textView1);        mAnalogClock=(AnalogClock)findViewById(R.id.analogClock1);                mHandler =new Handler(){        public void handleMessage(Message msg){        switch(msg.what){        case ac_dc.GUINOTIFIER:        mTextView.setText(mHour+":"+mMinutes);        break;        }        super.handleMessage(msg);        }        };                mClockThread  = new LooperThread();        mClockThread.start();    }    class LooperThread extends Thread{    public void run(){    super.run();    try{    do{    long time=System.currentTimeMillis();    final Calendar mCalendar = Calendar.getInstance();    mCalendar.setTimeInMillis(time);    mHour=mCalendar.get(Calendar.HOUR);    mMinutes=mCalendar.get(Calendar.MINUTE);        Thread.sleep(1000);        Message m=new Message();    m.what=ac_dc.GUINOTIFIER;    ac_dc.this.mHandler.sendMessage(m);        }while(ac_dc.LooperThread.interrupted()==false);        }catch (Exception e) {// TODO: handle exception}    }    }}

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:orientation="vertical"    android:layout_width="fill_parent"    android:layout_height="fill_parent"    ><TextView      android:layout_width="fill_parent"     android:layout_height="wrap_content"     android:text="@string/hello"    /><AnalogClock android:layout_height="wrap_content" android:id="@+id/analogClock1" android:layout_width="wrap_content"></AnalogClock><TextView android:layout_height="wrap_content" android:id="@+id/textView1" android:layout_width="fill_parent" android:text="TextView"></TextView></LinearLayout>