控件：AnalogClock与DigitalClock --- 时钟组件

AnalogClock 可以完成指针时钟的显示；

DigitalClock  可以完成数字时钟的显示。

main.xml

View Code

<?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">
<AnalogClock
android:id="@+id/analog"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content" />
<DigitalClock
android:id="@+id/digital"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content" />
</LinearLayout>

 

MyADClockDemo.java

View Code

public class MyADClockDemo extends Activity {
// 定义指针时钟组件
    private AnalogClock analog = null ;    
// 定义数字时钟组件
    private DigitalClock digital = null ;        
    @Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// 调用布局管理器
        super.setContentView(R.layout.main); 
// 取得组件
        this.analog = (AnalogClock) super.findViewById(R.id.analog); 
this.digital = (DigitalClock) super.findViewById(R.id.digital);  
    }
}

 

AndroidManifest.xml

View Code

<?xml version="1.0" encoding="utf-8"?>
<manifest 
xmlns:android="http://schemas.android.com/apk/res/android"
    package="org.lxh.demo"
    android:versionCode="1"
    android:versionName="1.0">

<uses-sdk android:minSdkVersion="10" />

<application android:icon="@drawable/icon" android:label="@string/app_name">
<activity android:name=".MyADClockDemo"
                  android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>