content: /*
   * Copyright (C) 2022 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 androidx.test.platform.device;
  
  
  /**
   * Provides base-level device operations that can be used to build user actions such as folding a
   * device, changing screen orientation etc.
   *
   * <p>This is a low level API, typically used by higher level test frameworks. It is generally not
   * recommended for direct use by most tests. Please use high-level Espresso device APIs to interact
   * with the device.
   */
  public interface DeviceController {
    /**
     * Sets the connected device to the provided mode. unsupported device mode.
     *
     * @param deviceMode the mode to put the device in
     * @throws UnsupportedDeviceOperationException if used on an unsupported device.
     */
    void setDeviceMode(int deviceMode);
  
    /**
     * Sets the connected device to the provided screen orientation.
     *
     * @param screenOrientation the orientation to put the device in
     * @throws UnsupportedDeviceOperationException if used on an unsupported device.
     */
    void setScreenOrientation(int screenOrientation);
  
    /** Enum for screen orientations a device can be set to. */
    enum ScreenOrientation {
      PORTRAIT,
      LANDSCAPE
    }
  }
  