AnalogClock and DigitalClock Views android exam

The AnalogClock view displays an analog clock. Populate the main.xml file with the following element:

<?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/clock1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        />
 
</LinearLayout>

In the ViewsActivity.java file, ensure that the main.xml file is loaded as the UI for the activity:

package net.learn2develop.AndroidViews;
 
import android.app.Activity;
import android.os.Bundle;
 
public class ViewsActivity extends Activity 
{
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) 
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main); 
 
    }
}

When you press F11 now, you will see the analog clock as shown in Figure 6.

Figure 6 - The AnalogClock in action

Instead of an analog clock, you can display a digital clock instead using the DigitalClock view.
Add the DigitalClock element to main.xml as shown below:

<?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/clock1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content" />
 
    <DigitalClock android:id="@+id/clock2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content" />            
 
</LinearLayout>

Press F11 in Eclipse. Figure 7 shows the analog clock and the digital clock.

Figure 7 - The DigitalClock in action