KeyFrames.java
/*
* Copyright (C) 2022 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.core.dsl;
import java.util.ArrayList;
/**
* Provides the API for creating a KeyFrames Object for use in the Core
* ConstraintLayout & MotionLayout system
* KeyFrames is a container for KeyAttribute,KeyCycle,KeyPosition etc.
*/
public class KeyFrames {
ArrayList<Keys> mKeys = new ArrayList<>();
public void add(@SuppressWarnings("HiddenTypeParameter") Keys keyFrame) {
mKeys.add(keyFrame);
}
@Override
public String toString() {
StringBuilder ret = new StringBuilder();
if (!mKeys.isEmpty()) {
ret.append("keyFrames:{\n");
for (Keys key : mKeys) {
ret.append(key.toString());
}
ret.append("},\n");
}
return ret.toString();
}
}