Animatable.java

/*
 * Copyright (C) 2018 The Android Open Source Project
 *
 * 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 androidx.constraintlayout.motion.widget;

/**
 * A helper interface allowing MotionLayout to directly drive custom views
 */
public interface Animatable {
    /**
     * Set the progress
     * @param progress
     */
    void setProgress(float progress);

    /**
     * get the progress
     * @return
     */
    float getProgress();
}