public interface

Animatable

 androidx.constraintlayout.motion.widget.Animatable

Subclasses:

Carousel, MotionEffect, MotionHelperInterface, MotionHelper

Gradle dependencies

compile group: 'androidx.constraintlayout', name: 'constraintlayout', version: '2.2.0-beta01'

  • groupId: androidx.constraintlayout
  • artifactId: constraintlayout
  • version: 2.2.0-beta01

Artifact androidx.constraintlayout:constraintlayout:2.2.0-beta01 it located at Google repository (https://maven.google.com/)

Androidx artifact mapping:

androidx.constraintlayout:constraintlayout com.android.support.constraint:constraint-layout

Overview

A helper interface allowing MotionLayout to directly drive custom views

Summary

Methods
public floatgetProgress()

get the progress

public voidsetProgress(float progress)

Set the progress

Methods

public void setProgress(float progress)

Set the progress

Parameters:

progress:

public float getProgress()

get the progress

Returns:

Source

/*
 * 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();
}