Android form layout components example/sample

Android components in form layout example sample code shown below.

The output looks like in the below image.

main.xml has the following code to show the components in vertical layout. It should look like a form. <?xml version="1.0" encoding="utf-8"?> 
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 
    android:layout_width="fill_parent" 
    android:layout_height="fill_parent" 
    android:orientation="vertical" 
    android:layout_margin="50sp"> 
    <TextView 
        android:layout_width="fill_parent" 
        android:layout_height="wrap_content" 
        android:gravity="center_horizontal" 
        android:text="@string/hello" 
        android:textSize="32sp" /> 

    <!-- Name -->

    <LinearLayout 
        android:layout_width="fill_parent" 
        android:layout_height="wrap_content" 
        android:paddingTop="50sp" 
        android:orientation="horizontal" > 
        <TextView 
            android:layout_width="200sp" 
            android:gravity="right" 
            android:layout_height="wrap_content" 
            android:text="@string/pname" 
            android:textSize="32sp" /> 
        <EditText 
            android:id="@+id/nameID" 
            android:layout_width="fill_parent" 
            android:layout_height="wrap_content" 
            android:layout_marginLeft="20sp" 
            android:inputType="text" > 
        </EditText> 
    </LinearLayout>

    <!-- Age --> 
    
    <LinearLayout android:layout_marginTop="50sp" 
        android:layout_width="fill_parent" 
        android:layout_height="wrap_content" 
        android:orientation="horizontal" > 
        <TextView 
            android:layout_height="wrap_content" 
            android:layout_width="200sp" 
            android:gravity="right" 
            android:text="@string/page" 
            android:textSize="32sp" /> 
        <EditText 
            android:id="@+id/ageID" 
            android:layout_width="fill_parent" 
            android:layout_height="wrap_content" 
            android:layout_marginLeft="20sp" 
            android:inputType="text" /> 
    </LinearLayout> 
    
    <!-- Sex --> 
    
    <LinearLayout android:layout_marginTop="50sp" android:layout_gravity="center_vertical"
        android:layout_width="fill_parent" 
        android:layout_height="wrap_content" 
        android:orientation="horizontal" > 
        <TextView 
            android:layout_height="wrap_content" 
            android:layout_width="200sp" 
            android:gravity="right" 
            android:text="@string/psex" 
            android:textSize="32sp" /> 
        <RadioGroup android:orientation="horizontal" 
            android:layout_marginLeft="20sp" 
            android:layout_width="fill_parent" 
            android:layout_height="wrap_content"> 
            <RadioButton 
                android:textSize="24sp" 
                android:text="@string/pmale"/> 
             <RadioButton android:layout_marginLeft="20sp" 
                 android:textSize="24sp" 
                android:text="@string/pfmale"/> 
        </RadioGroup> 
    </LinearLayout>
</LinearLayout>