| /* |
| * Copyright 2020 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.window.sidecar; |
| |
| import androidx.annotation.IntDef; |
| import androidx.annotation.Nullable; |
| |
| import java.lang.annotation.Retention; |
| import java.lang.annotation.RetentionPolicy; |
| |
| /** |
| * Information about the current state of the device. |
| * <p>Currently only includes the description of the state for foldable devices. |
| */ |
| public final class SidecarDeviceState { |
| |
| /** |
| * The current posture of the foldable device. |
| */ |
| @Posture |
| private final int mPosture; |
| |
| public static final int POSTURE_UNKNOWN = 0; |
| public static final int POSTURE_CLOSED = 1; |
| public static final int POSTURE_HALF_OPENED = 2; |
| public static final int POSTURE_OPENED = 3; |
| public static final int POSTURE_FLIPPED = 4; |
| |
| @Retention(RetentionPolicy.SOURCE) |
| @IntDef({ |
| POSTURE_UNKNOWN, |
| POSTURE_CLOSED, |
| POSTURE_HALF_OPENED, |
| POSTURE_OPENED, |
| POSTURE_FLIPPED |
| }) |
| @interface Posture{} |
| |
| public SidecarDeviceState(@Posture int posture) { |
| mPosture = posture; |
| } |
| |
| /** |
| * Get the current posture of the foldable device. |
| */ |
| @Posture |
| public int getPosture() { |
| return mPosture; |
| } |
| |
| @Override |
| public boolean equals(@Nullable Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (!(obj instanceof SidecarDeviceState)) { |
| return false; |
| } |
| final SidecarDeviceState other = (SidecarDeviceState) obj; |
| return other.mPosture == mPosture; |
| } |
| |
| @Override |
| public int hashCode() { |
| return mPosture; |
| } |
| } |