public class

TorchState

extends java.lang.Object

 java.lang.Object

↳androidx.camera.core.TorchState

Gradle dependencies

compile group: 'androidx.camera', name: 'camera-core', version: '1.2.0-alpha01'

  • groupId: androidx.camera
  • artifactId: camera-core
  • version: 1.2.0-alpha01

Artifact androidx.camera:camera-core:1.2.0-alpha01 it located at Google repository (https://maven.google.com/)

Overview

The camera flash torch state.

Summary

Fields
public static final intOFF

Torch is off.

public static final intON

Torch is on.

Methods
from java.lang.Objectclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Fields

public static final int OFF

Torch is off.

public static final int ON

Torch is on.

Source

/*
 * Copyright 2019 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.core;

import androidx.annotation.IntDef;
import androidx.annotation.RequiresApi;
import androidx.annotation.RestrictTo;

import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;

/** The camera flash torch state. */
@RequiresApi(21) // TODO(b/200306659): Remove and replace with annotation on package-info.java
public class TorchState {
    /** Torch is off. */
    public static final int OFF = 0;
    /** Torch is on. */
    public static final int ON = 1;

    private TorchState() {
    }

    /**
     * @hide
     */
    @IntDef({OFF, ON})
    @Retention(RetentionPolicy.SOURCE)
    @RestrictTo(RestrictTo.Scope.LIBRARY_GROUP)
    public @interface State {
    }
}