TextView中style的应用

<TextView android:layout_width="fill_parent"   
          android:layout_height="wrap_content" 
          android:text="Style" 
          style="@style/style1" />

styles.xml:

<resources>
	<style name="style1">
		<item name="android:textSize">20sp</item>
		<item name="android:textColor">#FFFF00</item>
	</style>
	<style name="style1.style2">
		<item name="android:gravity">center_horizontal</item>
	</style>
	<style name="style1.style2.style3">
		<item name="android:gravity">right</item>
		<item name="android:textColor">#FF0000</item>
	</style>

</resources>