UseTorchAsFlash.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.workaround;
import androidx.annotation.NonNull;
import androidx.annotation.RequiresApi;
import androidx.camera.camera2.internal.compat.quirk.UseTorchAsFlashQuirk;
import androidx.camera.core.impl.Quirks;
/**
* Workaround to use torch as flash.
*
* @see UseTorchAsFlashQuirk
*/
@RequiresApi(21) // TODO(b/200306659): Remove and replace with annotation on package-info.java
public class UseTorchAsFlash {
private final boolean mHasUseTorchAsFlashQuirk;
public UseTorchAsFlash(@NonNull Quirks quirks) {
mHasUseTorchAsFlashQuirk = quirks.contains(UseTorchAsFlashQuirk.class);
}
/** Returns if torch should be used as flash. */
public boolean shouldUseTorchAsFlash() {
return mHasUseTorchAsFlashQuirk;
}
}