| // Copyright 2013 The Flutter Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| import 'package:plugin_platform_interface/plugin_platform_interface.dart'; |
| |
| import 'camera_android_camerax_method_channel.dart'; |
| |
| /// The platform interface for the Android Camera implemented with CameraX. |
| abstract class CameraAndroidCameraxPlatform extends PlatformInterface { |
| /// Constructs a CameraAndroidCameraxPlatform. |
| CameraAndroidCameraxPlatform() : super(token: _token); |
| |
| static final Object _token = Object(); |
| |
| static CameraAndroidCameraxPlatform _instance = |
| MethodChannelCameraAndroidCamerax(); |
| |
| /// The default instance of [CameraAndroidCameraxPlatform] to use. |
| /// |
| /// Defaults to [MethodChannelCameraAndroidCamerax]. |
| static CameraAndroidCameraxPlatform get instance => _instance; |
| |
| /// Platform-specific implementations should set this with their own |
| /// platform-specific class that extends [CameraAndroidCameraxPlatform] when |
| /// they register themselves. |
| static set instance(CameraAndroidCameraxPlatform instance) { |
| PlatformInterface.verifyToken(instance, _token); |
| _instance = instance; |
| } |
| |
| /// Returns the platform version of this isntance. |
| Future<String?> getPlatformVersion() { |
| throw UnimplementedError('platformVersion() has not been implemented.'); |
| } |
| } |