1/* 2 * Copyright (C) 2014 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except 5 * in compliance with the License. You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software distributed under the License 10 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express 11 * or implied. See the License for the specific language governing permissions and limitations under 12 * the License. 13 */ 14 15package android.support.v17.leanback.supportleanbackshowcase.utils; 16 17import android.graphics.Bitmap; 18import android.graphics.drawable.Drawable; 19import android.support.v17.leanback.app.BackgroundManager; 20 21import com.squareup.picasso.Picasso; 22import com.squareup.picasso.Target; 23 24/** 25 * Picasso target for updating default_background images 26 */ 27public class PicassoBackgroundManagerTarget implements Target { 28 29 private BackgroundManager mBackgroundManager; 30 31 public PicassoBackgroundManagerTarget(BackgroundManager backgroundManager) { 32 this.mBackgroundManager = backgroundManager; 33 } 34 35 @Override public void onBitmapLoaded(Bitmap bitmap, Picasso.LoadedFrom loadedFrom) { 36 this.mBackgroundManager.setBitmap(bitmap); 37 } 38 39 @Override public void onBitmapFailed(Drawable drawable) { 40 this.mBackgroundManager.setDrawable(drawable); 41 } 42 43 @Override public void onPrepareLoad(Drawable drawable) { 44 // Do nothing, default_background manager has its own transitions 45 } 46 47 @Override public boolean equals(Object o) { 48 if (this == o) return true; 49 if (o == null || getClass() != o.getClass()) return false; 50 51 PicassoBackgroundManagerTarget that = (PicassoBackgroundManagerTarget) o; 52 53 if (!mBackgroundManager.equals(that.mBackgroundManager)) return false; 54 55 return true; 56 } 57 58 @Override public int hashCode() { 59 return mBackgroundManager.hashCode(); 60 } 61} 62