DrawableUtil.java

/*
 *    Copyright (C) 2015 Haruki Hasegawa
 *
 *    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 ml.puredark.hviewer.utils;

import android.graphics.drawable.Drawable;

public class DrawableUtil {
    private static final int[] EMPTY_STATE = new int[]{};

    public static void clearState(Drawable drawable) {
        if (drawable != null) {
            drawable.setState(EMPTY_STATE);
        }
    }

}