Android Theming Test

AndroidManifest.xml

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

	<uses-sdk android:minSdkVersion="11" />

	<application
		android:icon="@drawable/ic_launcher"
		android:label="@string/app_name" >
		<activity
			android:label="@string/app_name"
			android:name=".ThemingTesterActivity"
			android:theme="@style/Theme.Custom"
			>
			<intent-filter >
				<action android:name="android.intent.action.MAIN" />

				<category android:name="android.intent.category.LAUNCHER" />
			</intent-filter>
		</activity>
	</application>

</manifest>

attr.xml

<?xml version="1.0" encoding="utf-8"?>
<resources>

	<declare-styleable name="CustomImageButton">
		<attr name="customeAttr" format="string"/>
	</declare-styleable>


	<declare-styleable name="CustomTheme">
		<attr name="customImageButtonStyle" format="reference"/>
	</declare-styleable>

</resources>

CustomImageButton.java

package com.example.theming;

import android.content.Context;
import android.content.res.TypedArray;
import android.util.AttributeSet;
import android.widget.ImageButton;

public class CustomImageButton extends ImageButton {

	private String customAttr;

	public CustomImageButton(Context context) {
		this(context, null);
	}

	public CustomImageButton(Context context, AttributeSet attrs) {
		this( context, attrs, R.styleable.CustomTheme_customImageButtonStyle );
	}

	public CustomImageButton(Context context, AttributeSet attrs, int defStyle) {
		super( context, attrs, defStyle );

		final TypedArray array = context.obtainStyledAttributes(attrs, R.styleable.CustomImageButton, defStyle, R.style.Widget_ImageButton_Custom );
		this.customAttr = array.getString(R.styleable.CustomImageButton_customeAttr);
		array.recycle();
	}

}

styles.xml

<?xml version="1.0" encoding="utf-8"?>
<resources
	xmlns:custom="http://schemas.android.com/apk/res/com.example.theming"
	>

	<style name="Widget.ImageButton.Custom" parent="android:style/Widget.ImageButton">
		<!--
		<item name="custom:customAttr">some value</item>
		-->
		<item name="customAttr">some value</item>
		<item name="android:background">#ff00ff00</item>
	</style>

</resources>

themes.xml

<?xml version="1.0" encoding="utf-8"?>
<resources
	xmlns:custom="http://schemas.android.com/apk/res/com.example.theming"
	>

	<style name="Theme.Custom" parent="@android:style/Theme">
		<!--
		<item name="custom:customImageButtonStyle">@custom:style/Widget_ImageButton_Custom</item>
		-->
		<item name="customImageButtonStyle">@style/Widget_ImageButton_Custom</item>
	</style>

</resources>