1 /* 2 * Copyright (C) 2017 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.leanback.widget; 18 19 public class PlaybackSeekProviderSample extends PlaybackSeekDataProvider { 20 21 protected long[] mSeekPositions; 22 23 public PlaybackSeekProviderSample(long duration, int numSeekPositions) { 24 this(0, duration, numSeekPositions); 25 } 26 27 public PlaybackSeekProviderSample(long first, long last, int numSeekPositions) { 28 mSeekPositions = new long[numSeekPositions]; 29 for (int i = 0; i < mSeekPositions.length; i++) { 30 mSeekPositions[i] = first + i * (last - first) / (numSeekPositions - 1); 31 } 32 } 33 34 @Override 35 public long[] getSeekPositions() { 36 return mSeekPositions; 37 } 38 } 39