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/*
* Copyright 2021 Google LLC
*
* 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.
*/
package com.google.ux.material.libmonet.utils;
/** Utility methods for string representations of colors. */
final class StringUtils {
private StringUtils() {}
/**
* Hex string representing color, ex. #ff0000 for red.
*
* @param argb ARGB representation of a color.
*/
public static String hexFromArgb(int argb) {
int red = ColorUtils.redFromArgb(argb);
int blue = ColorUtils.blueFromArgb(argb);
int green = ColorUtils.greenFromArgb(argb);
return String.format("#%02x%02x%02x", red, green, blue);
}
}
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