android-calculatorpp/android-app-core/res/values/theme_violet.xml

<?xml version="1.0" encoding="utf-8"?><!--
  ~ Copyright 2013 serso aka se.solovyev
  ~
  ~ Licensed under the Apache License, Version 2.0 (the "License");
  ~ you may not use this file except in compliance with the License.
  ~ You may obtain a copy of the License at
  ~
  ~    http://www.apache.org/licenses/LICENSE-2.0
  ~
  ~ Unless required by applicable law or agreed to in writing, software
  ~ distributed under the License is distributed on an "AS IS" BASIS,
  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  ~ See the License for the specific language governing permissions and
  ~ limitations under the License.
  ~
  ~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  ~ Contact details
  ~
  ~ Email: se.solovyev@gmail.com
  ~ Site:  http://se.solovyev.org
  -->

<resources>

	<style name="violet_digit_button_style" parent="cpp_keyboard_button_style">
		<item name="android:background">@drawable/violet_button</item>
	</style>

	<style name="violet_operation_button_style" parent="violet_digit_button_style">
		<item name="android:textColor">@color/cpp_button_operator_text_color</item>
	</style>

	<style name="violet_control_button_style" parent="cpp_keyboard_button_style">
		<item name="android:background">@drawable/violet_button_dark</item>
	</style>

	<style name="violet_control_image_button_style" parent="violet_control_button_style">
		<item name="android:padding">6dp</item>
	</style>

	<style name="cpp_violet_theme" parent="cpp_gray_theme">
		<item name="cpp_digit_button_style">@style/violet_digit_button_style</item>
		<item name="cpp_control_button_style">@style/violet_control_button_style</item>
		<item name="cpp_control_image_button_style">@style/violet_control_image_button_style</item>
		<item name="cpp_operation_button_style">@style/violet_operation_button_style</item>
	</style>
</resources>