content: /*
   * Copyright (C) 2017 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 com.android.launcher3.icons;
  
  import android.annotation.TargetApi;
  import android.graphics.Bitmap;
  import android.graphics.Canvas;
  import android.graphics.Picture;
  import android.os.Build;
  
  /**
   * Interface representing a bitmap draw operation.
   */
  public interface BitmapRenderer {
  
      boolean USE_HARDWARE_BITMAP = Build.VERSION.SDK_INT >= Build.VERSION_CODES.P;
  
      static Bitmap createSoftwareBitmap(int width, int height, BitmapRenderer renderer) {
          Bitmap result = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
          renderer.draw(new Canvas(result));
          return result;
      }
  
      @TargetApi(Build.VERSION_CODES.P)
      static Bitmap createHardwareBitmap(int width, int height, BitmapRenderer renderer) {
          if (!USE_HARDWARE_BITMAP) {
              return createSoftwareBitmap(width, height, renderer);
          }
  
          Picture picture = new Picture();
          renderer.draw(picture.beginRecording(width, height));
          picture.endRecording();
          return Bitmap.createBitmap(picture);
      }
  
      void draw(Canvas out);
  }
  