CameraNoResponseWhenEnablingFlashQuirk.java
/*
* Copyright 2021 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.quirk;
import static androidx.camera.core.CameraSelector.LENS_FACING_BACK;
import android.hardware.camera2.CameraCharacteristics;
import android.os.Build;
import androidx.annotation.NonNull;
import androidx.camera.camera2.internal.compat.CameraCharacteristicsCompat;
import androidx.camera.core.internal.compat.quirk.UseTorchAsFlashQuirk;
import java.util.Locale;
/**
* Camera gets stuck when taking pictures with flash ON or AUTO in dark environment.
*
* <p>See b/193336562 for details.
*/
class CameraNoResponseWhenEnablingFlashQuirk implements UseTorchAsFlashQuirk {
static boolean load(@NonNull CameraCharacteristicsCompat characteristics) {
return "SAMSUNG".equals(Build.BRAND.toUpperCase(Locale.US))
// Enables on all Samsung Galaxy Note 5 devices.
&& Build.MODEL.toUpperCase(Locale.US).startsWith("SM-N920")
&& characteristics.get(CameraCharacteristics.LENS_FACING) == LENS_FACING_BACK;
}
}