DisplaySizeCorrector.java
/*
* Copyright 2023 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.camera.camera2.internal.compat.workaround;
import android.util.Size;
import androidx.annotation.Nullable;
import androidx.annotation.RequiresApi;
import androidx.camera.camera2.internal.compat.quirk.DeviceQuirks;
import androidx.camera.camera2.internal.compat.quirk.SmallDisplaySizeQuirk;
/**
* Provides the correct display size for the problematic devices which might return abnormally
* small display size.
*/
@RequiresApi(21)
public class DisplaySizeCorrector {
@Nullable
private final SmallDisplaySizeQuirk mSmallDisplaySizeQuirk;
/**
* Constructor.
*/
public DisplaySizeCorrector() {
mSmallDisplaySizeQuirk = DeviceQuirks.get(SmallDisplaySizeQuirk.class);
}
/**
* Returns the device's correct display size if it is included in the SmallDisplaySizeQuirk.
*/
@Nullable
public Size getDisplaySize() {
return mSmallDisplaySizeQuirk != null ? mSmallDisplaySizeQuirk.getDisplaySize() : null;
}
}