1 /* 2 * Copyright 2018 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 17 package androidx.core.view; 18 19 import android.view.VelocityTracker; 20 21 /** 22 * Helper for accessing features in {@link VelocityTracker}. 23 * 24 * @deprecated Use {@link VelocityTracker} directly. 25 */ 26 @Deprecated 27 public final class VelocityTrackerCompat { 28 /** 29 * Call {@link VelocityTracker#getXVelocity(int)}. 30 * If running on a pre-{@link android.os.Build.VERSION_CODES#HONEYCOMB} device, 31 * returns {@link VelocityTracker#getXVelocity()}. 32 * 33 * @deprecated Use {@link VelocityTracker#getXVelocity(int)} directly. 34 */ 35 @Deprecated 36 public static float getXVelocity(VelocityTracker tracker, int pointerId) { 37 return tracker.getXVelocity(pointerId); 38 } 39 40 /** 41 * Call {@link VelocityTracker#getYVelocity(int)}. 42 * If running on a pre-{@link android.os.Build.VERSION_CODES#HONEYCOMB} device, 43 * returns {@link VelocityTracker#getYVelocity()}. 44 * 45 * @deprecated Use {@link VelocityTracker#getYVelocity(int)} directly. 46 */ 47 @Deprecated 48 public static float getYVelocity(VelocityTracker tracker, int pointerId) { 49 return tracker.getYVelocity(pointerId); 50 } 51 52 private VelocityTrackerCompat() {} 53 } 54
