1/*
2 * Copyright (C) 2014 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.android.internal.view.animation;
18
19/**
20 * Static utility class for constructing native interpolators to keep the
21 * JNI simpler
22 */
23public final class NativeInterpolatorFactoryHelper {
24    private NativeInterpolatorFactoryHelper() {}
25
26    public static native long createAccelerateDecelerateInterpolator();
27    public static native long createAccelerateInterpolator(float factor);
28    public static native long createAnticipateInterpolator(float tension);
29    public static native long createAnticipateOvershootInterpolator(float tension);
30    public static native long createBounceInterpolator();
31    public static native long createCycleInterpolator(float cycles);
32    public static native long createDecelerateInterpolator(float factor);
33    public static native long createLinearInterpolator();
34    public static native long createOvershootInterpolator(float tension);
35    public static native long createLutInterpolator(float[] values);
36}
37