content: /*
   * Copyright 2025 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
   *
   *     https://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.example.snippets;
  
  import android.graphics.Rect;
  import android.os.Build.VERSION_CODES;
  import androidx.annotation.RequiresApi;
  import androidx.appcompat.app.AppCompatActivity;
  import androidx.window.layout.WindowMetricsCalculator;
  
  public class DeviceCompatibilityModeJavaSnippets {
  
      @RequiresApi(api=VERSION_CODES.N)
      // [START android_device_compatibility_mode_isLetterboxed_java]
      public boolean isLetterboxed(AppCompatActivity activity) {
          if (activity.isInMultiWindowMode()) {
              return false;
          }
  
          WindowMetricsCalculator wmc = WindowMetricsCalculator.getOrCreate();
          Rect currentBounds = wmc.computeCurrentWindowMetrics(activity).getBounds();
          Rect maxBounds = wmc.computeMaximumWindowMetrics(activity).getBounds();
  
          boolean isScreenPortrait = maxBounds.height() > maxBounds.width();
  
          return (isScreenPortrait)
              ? currentBounds.height() < maxBounds.height()
              : currentBounds.width() < maxBounds.width();
      }
      // [END android_device_compatibility_mode_isLetterboxed_java]
  
  }
  