content: /*
   * Copyright (C) 2018 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 android.util.imagepool;
  
  import com.android.tools.layoutlib.annotations.NotNull;
  
  import android.util.imagepool.ImagePool.ImagePoolPolicy;
  
  public class ImagePoolProvider {
  
      private static ImagePool sInstance;
  
      @NotNull
      public static synchronized ImagePool get() {
          if (sInstance == null) {
              // Idea is to create more
              ImagePoolPolicy policy = new ImagePoolPolicy(
                      new int[]{100, 200, 400, 600, 800, 1000, 1600, 3200},
                      new int[]{  3,   3,   2,   2,   2,    1,    1,    1},
                      10_000_000L); // 10 MB
  
              sInstance = new ImagePoolImpl(policy);
          }
          return sInstance;
      }
  }