1| Change Type | Old Version | New Version | d.ts File | 2| ---- | ------ | ------ | -------- | 3|Added|NA|Module name: ohos.effectKit<br>Class name: ColorPicker<br>Method or attribute name: getLargestProportionColor(): Color;|@ohos.effectKit.d.ts| 4|Added|NA|Class name: ColorPicker<br>Method or attribute name: getLargestProportionColor(): Color;|@ohos.effectKit.d.ts| 5|Added|NA|Module name: ohos.effectKit<br>Class name: ColorPicker<br>Method or attribute name: getHighestSaturationColor(): Color;|@ohos.effectKit.d.ts| 6|Added|NA|Class name: ColorPicker<br>Method or attribute name: getHighestSaturationColor(): Color;|@ohos.effectKit.d.ts| 7|Added|NA|Module name: ohos.effectKit<br>Class name: ColorPicker<br>Method or attribute name: getAverageColor(): Color;|@ohos.effectKit.d.ts| 8|Added|NA|Class name: ColorPicker<br>Method or attribute name: getAverageColor(): Color;|@ohos.effectKit.d.ts| 9|Added|NA|Module name: ohos.effectKit<br>Class name: ColorPicker<br>Method or attribute name: isBlackOrWhiteOrGrayColor(color: number): boolean;|@ohos.effectKit.d.ts| 10|Added|NA|Class name: ColorPicker<br>Method or attribute name: isBlackOrWhiteOrGrayColor(color: number): boolean;|@ohos.effectKit.d.ts| 11|Added|NA|Module name: ohos.multimedia.audio<br>Class name: AudioVolumeType<br>Method or attribute name: ALARM = 4|@ohos.multimedia.audio.d.ts| 12|Added|NA|Module name: ohos.multimedia.audio<br>Class name: AudioVolumeType<br>Method or attribute name: ACCESSIBILITY = 5|@ohos.multimedia.audio.d.ts| 13|Added|NA|Module name: ohos.multimedia.audio<br>Class name: AudioVolumeType<br>Method or attribute name: ULTRASONIC = 10|@ohos.multimedia.audio.d.ts| 14|Added|NA|Module name: ohos.multimedia.audio<br>Class name: ContentType<br>Method or attribute name: CONTENT_TYPE_ULTRASONIC = 9|@ohos.multimedia.audio.d.ts| 15|Added|NA|Module name: ohos.multimedia.audio<br>Class name: StreamUsage<br>Method or attribute name: STREAM_USAGE_ALARM = 4|@ohos.multimedia.audio.d.ts| 16|Added|NA|Module name: ohos.multimedia.audio<br>Class name: StreamUsage<br>Method or attribute name: STREAM_USAGE_ACCESSIBILITY = 8|@ohos.multimedia.audio.d.ts| 17|Added|NA|Module name: ohos.multimedia.audio<br>Class name: StreamUsage<br>Method or attribute name: STREAM_USAGE_SYSTEM = 9|@ohos.multimedia.audio.d.ts| 18|Added|NA|Class name: AudioRendererFilter<br>Method or attribute name: uid?: number;|@ohos.multimedia.audio.d.ts| 19|Added|NA|Module name: ohos.multimedia.audio<br>Class name: AudioRoutingManager<br>Method or attribute name: getPreferOutputDeviceForRendererInfo(rendererInfo: AudioRendererInfo, callback: AsyncCallback\<AudioDeviceDescriptors>): void;|@ohos.multimedia.audio.d.ts| 20|Added|NA|Class name: AudioRoutingManager<br>Method or attribute name: getPreferOutputDeviceForRendererInfo(rendererInfo: AudioRendererInfo, callback: AsyncCallback\<AudioDeviceDescriptors>): void;|@ohos.multimedia.audio.d.ts| 21|Added|NA|Module name: ohos.multimedia.audio<br>Class name: AudioRoutingManager<br>Method or attribute name: getPreferOutputDeviceForRendererInfo(rendererInfo: AudioRendererInfo): Promise\<AudioDeviceDescriptors>;|@ohos.multimedia.audio.d.ts| 22|Added|NA|Class name: AudioRoutingManager<br>Method or attribute name: getPreferOutputDeviceForRendererInfo(rendererInfo: AudioRendererInfo): Promise\<AudioDeviceDescriptors>;|@ohos.multimedia.audio.d.ts| 23|Added|NA|Module name: ohos.multimedia.audio<br>Class name: AudioRoutingManager<br>Method or attribute name: on(type: 'preferOutputDeviceChangeForRendererInfo', rendererInfo: AudioRendererInfo, callback: Callback\<AudioDeviceDescriptors>): void;|@ohos.multimedia.audio.d.ts| 24|Added|NA|Class name: AudioRoutingManager<br>Method or attribute name: on(type: 'preferOutputDeviceChangeForRendererInfo', rendererInfo: AudioRendererInfo, callback: Callback\<AudioDeviceDescriptors>): void;|@ohos.multimedia.audio.d.ts| 25|Added|NA|Module name: ohos.multimedia.audio<br>Class name: AudioRoutingManager<br>Method or attribute name: off(type: 'preferOutputDeviceChangeForRendererInfo', callback?: Callback\<AudioDeviceDescriptors>): void;|@ohos.multimedia.audio.d.ts| 26|Added|NA|Class name: AudioRoutingManager<br>Method or attribute name: off(type: 'preferOutputDeviceChangeForRendererInfo', callback?: Callback\<AudioDeviceDescriptors>): void;|@ohos.multimedia.audio.d.ts| 27|Added|NA|Module name: ohos.multimedia.audio<br>Class name: AudioDeviceDescriptor<br>Method or attribute name: readonly displayName: string;|@ohos.multimedia.audio.d.ts| 28|Added|NA|Class name: AudioDeviceDescriptor<br>Method or attribute name: readonly displayName: string;|@ohos.multimedia.audio.d.ts| 29|Added|NA|Module name: ohos.multimedia.audio<br>Class name: AudioCapturer<br>Method or attribute name: on(type: 'audioInterrupt', callback: Callback\<InterruptEvent>): void;|@ohos.multimedia.audio.d.ts| 30|Added|NA|Class name: AudioCapturer<br>Method or attribute name: on(type: 'audioInterrupt', callback: Callback\<InterruptEvent>): void;|@ohos.multimedia.audio.d.ts| 31|Added|NA|Class name: avSession<br>Method or attribute name: function getHistoricalSessionDescriptors(maxSize: number, callback: AsyncCallback\<Array\<Readonly\<AVSessionDescriptor>>>): void;|@ohos.multimedia.avsession.d.ts| 32|Added|NA|Class name: avSession<br>Method or attribute name: function getHistoricalSessionDescriptors(maxSize?: number): Promise\<Array\<Readonly\<AVSessionDescriptor>>>;|@ohos.multimedia.avsession.d.ts| 33|Added|NA|Class name: AVSession<br>Method or attribute name: dispatchSessionEvent(event: string, args: { [key: string]: Object }, callback: AsyncCallback\<void>): void;|@ohos.multimedia.avsession.d.ts| 34|Added|NA|Class name: AVSession<br>Method or attribute name: dispatchSessionEvent(event: string, args: { [key: string]: Object }): Promise\<void>;|@ohos.multimedia.avsession.d.ts| 35|Added|NA|Class name: AVSession<br>Method or attribute name: setAVQueueItems(items: Array\<AVQueueItem>, callback: AsyncCallback\<void>): void;|@ohos.multimedia.avsession.d.ts| 36|Added|NA|Class name: AVSession<br>Method or attribute name: setAVQueueItems(items: Array\<AVQueueItem>): Promise\<void>;|@ohos.multimedia.avsession.d.ts| 37|Added|NA|Class name: AVSession<br>Method or attribute name: setAVQueueTitle(title: string, callback: AsyncCallback\<void>): void;|@ohos.multimedia.avsession.d.ts| 38|Added|NA|Class name: AVSession<br>Method or attribute name: setAVQueueTitle(title: string): Promise\<void>;|@ohos.multimedia.avsession.d.ts| 39|Added|NA|Class name: AVSession<br>Method or attribute name: setExtras(extras: {[key: string]: Object}, callback: AsyncCallback\<void>): void;|@ohos.multimedia.avsession.d.ts| 40|Added|NA|Class name: AVSession<br>Method or attribute name: setExtras(extras: {[key: string]: Object}): Promise\<void>;|@ohos.multimedia.avsession.d.ts| 41|Added|NA|Class name: AVSession<br>Method or attribute name: on(type: 'commonCommand', callback: (command: string, args: { [key: string]: Object }) => void): void;|@ohos.multimedia.avsession.d.ts| 42|Added|NA|Class name: AVSession<br>Method or attribute name: off(type: 'commonCommand', callback?: (command: string, args: { [key: string]: Object }) => void): void;|@ohos.multimedia.avsession.d.ts| 43|Added|NA|Class name: AVSession<br>Method or attribute name: on(type: 'skipToQueueItem', callback: (itemId: number) => void): void;|@ohos.multimedia.avsession.d.ts| 44|Added|NA|Class name: AVSession<br>Method or attribute name: off(type: 'skipToQueueItem', callback?: (itemId: number) => void): void;|@ohos.multimedia.avsession.d.ts| 45|Added|NA|Module name: ohos.multimedia.avsession<br>Class name: AVMediaDescription|@ohos.multimedia.avsession.d.ts| 46|Added|NA|Module name: ohos.multimedia.avsession<br>Class name: AVMediaDescription<br>Method or attribute name: mediaId: string;|@ohos.multimedia.avsession.d.ts| 47|Added|NA|Module name: ohos.multimedia.avsession<br>Class name: AVMediaDescription<br>Method or attribute name: title?: string;|@ohos.multimedia.avsession.d.ts| 48|Added|NA|Module name: ohos.multimedia.avsession<br>Class name: AVMediaDescription<br>Method or attribute name: subtitle?: string;|@ohos.multimedia.avsession.d.ts| 49|Added|NA|Module name: ohos.multimedia.avsession<br>Class name: AVMediaDescription<br>Method or attribute name: description?: string;|@ohos.multimedia.avsession.d.ts| 50|Added|NA|Module name: ohos.multimedia.avsession<br>Class name: AVMediaDescription<br>Method or attribute name: icon?: image.PixelMap \| string;|@ohos.multimedia.avsession.d.ts| 51|Added|NA|Module name: ohos.multimedia.avsession<br>Class name: AVMediaDescription<br>Method or attribute name: iconUri?: string;|@ohos.multimedia.avsession.d.ts| 52|Added|NA|Module name: ohos.multimedia.avsession<br>Class name: AVMediaDescription<br>Method or attribute name: extras?: { [key: string]: Object };|@ohos.multimedia.avsession.d.ts| 53|Added|NA|Module name: ohos.multimedia.avsession<br>Class name: AVMediaDescription<br>Method or attribute name: mediaUri?: string;|@ohos.multimedia.avsession.d.ts| 54|Added|NA|Module name: ohos.multimedia.avsession<br>Class name: AVQueueItem|@ohos.multimedia.avsession.d.ts| 55|Added|NA|Module name: ohos.multimedia.avsession<br>Class name: AVQueueItem<br>Method or attribute name: itemId: number;|@ohos.multimedia.avsession.d.ts| 56|Added|NA|Module name: ohos.multimedia.avsession<br>Class name: AVQueueItem<br>Method or attribute name: description?: AVMediaDescription;|@ohos.multimedia.avsession.d.ts| 57|Added|NA|Class name: AVPlaybackState<br>Method or attribute name: activeItemId?: number;|@ohos.multimedia.avsession.d.ts| 58|Added|NA|Class name: AVPlaybackState<br>Method or attribute name: extras?: {[key: string]: Object};|@ohos.multimedia.avsession.d.ts| 59|Added|NA|Class name: AVSessionController<br>Method or attribute name: getAVQueueTitle(callback: AsyncCallback\<string>): void;|@ohos.multimedia.avsession.d.ts| 60|Added|NA|Class name: AVSessionController<br>Method or attribute name: getAVQueueTitle(): Promise\<string>;|@ohos.multimedia.avsession.d.ts| 61|Added|NA|Class name: AVSessionController<br>Method or attribute name: getAVQueueItems(callback: AsyncCallback\<Array\<AVQueueItem>>): void;|@ohos.multimedia.avsession.d.ts| 62|Added|NA|Class name: AVSessionController<br>Method or attribute name: getAVQueueItems(): Promise\<Array\<AVQueueItem>>;|@ohos.multimedia.avsession.d.ts| 63|Added|NA|Class name: AVSessionController<br>Method or attribute name: skipToQueueItem(itemId: number, callback: AsyncCallback\<void>): void;|@ohos.multimedia.avsession.d.ts| 64|Added|NA|Class name: AVSessionController<br>Method or attribute name: skipToQueueItem(itemId: number): Promise\<void>;|@ohos.multimedia.avsession.d.ts| 65|Added|NA|Class name: AVSessionController<br>Method or attribute name: sendCommonCommand(command: string, args: { [key: string]: Object }, callback: AsyncCallback\<void>): void;|@ohos.multimedia.avsession.d.ts| 66|Added|NA|Class name: AVSessionController<br>Method or attribute name: sendCommonCommand(command: string, args: { [key: string]: Object }): Promise\<void>;|@ohos.multimedia.avsession.d.ts| 67|Added|NA|Class name: AVSessionController<br>Method or attribute name: getExtras(callback: AsyncCallback\<{[key: string]: Object}>): void;|@ohos.multimedia.avsession.d.ts| 68|Added|NA|Class name: AVSessionController<br>Method or attribute name: getExtras(): Promise\<{[key: string]: Object}>;|@ohos.multimedia.avsession.d.ts| 69|Added|NA|Class name: AVSessionController<br>Method or attribute name: on(type: 'sessionEvent', callback: (sessionEvent: string, args: { [key: string]: Object }) => void): void;|@ohos.multimedia.avsession.d.ts| 70|Added|NA|Class name: AVSessionController<br>Method or attribute name: off(type: 'sessionEvent', callback?: (sessionEvent: string, args: { [key: string]: Object }) => void): void;|@ohos.multimedia.avsession.d.ts| 71|Added|NA|Class name: AVSessionController<br>Method or attribute name: on(type: 'queueItemsChange', callback: (items: Array\<AVQueueItem>) => void): void;|@ohos.multimedia.avsession.d.ts| 72|Added|NA|Class name: AVSessionController<br>Method or attribute name: off(type: 'queueItemsChange', callback?: (items: Array\<AVQueueItem>) => void): void;|@ohos.multimedia.avsession.d.ts| 73|Added|NA|Class name: AVSessionController<br>Method or attribute name: on(type: 'queueTitleChange', callback: (title: string) => void): void;|@ohos.multimedia.avsession.d.ts| 74|Added|NA|Class name: AVSessionController<br>Method or attribute name: off(type: 'queueTitleChange', callback?: (title: string) => void): void;|@ohos.multimedia.avsession.d.ts| 75|Added|NA|Class name: AVSessionController<br>Method or attribute name: on(type: 'extrasChange', callback: (extras: {[key: string]: Object}) => void): void;|@ohos.multimedia.avsession.d.ts| 76|Added|NA|Class name: AVSessionController<br>Method or attribute name: off(type: 'extrasChange', callback?: (extras: {[key: string]: Object}) => void): void;|@ohos.multimedia.avsession.d.ts| 77|Added|NA|Class name: PropertyKey<br>Method or attribute name: BITS_PER_SAMPLE = 'BitsPerSample'|@ohos.multimedia.image.d.ts| 78|Added|NA|Class name: PropertyKey<br>Method or attribute name: ORIENTATION = 'Orientation'|@ohos.multimedia.image.d.ts| 79|Added|NA|Class name: PropertyKey<br>Method or attribute name: IMAGE_LENGTH = 'ImageLength'|@ohos.multimedia.image.d.ts| 80|Added|NA|Class name: PropertyKey<br>Method or attribute name: IMAGE_WIDTH = 'ImageWidth'|@ohos.multimedia.image.d.ts| 81|Added|NA|Class name: PropertyKey<br>Method or attribute name: GPS_LATITUDE = 'GPSLatitude'|@ohos.multimedia.image.d.ts| 82|Added|NA|Class name: PropertyKey<br>Method or attribute name: GPS_LONGITUDE = 'GPSLongitude'|@ohos.multimedia.image.d.ts| 83|Added|NA|Class name: PropertyKey<br>Method or attribute name: GPS_LATITUDE_REF = 'GPSLatitudeRef'|@ohos.multimedia.image.d.ts| 84|Added|NA|Class name: PropertyKey<br>Method or attribute name: GPS_LONGITUDE_REF = 'GPSLongitudeRef'|@ohos.multimedia.image.d.ts| 85|Added|NA|Class name: PropertyKey<br>Method or attribute name: DATE_TIME_ORIGINAL = 'DateTimeOriginal'|@ohos.multimedia.image.d.ts| 86|Added|NA|Class name: PropertyKey<br>Method or attribute name: EXPOSURE_TIME = 'ExposureTime'|@ohos.multimedia.image.d.ts| 87|Added|NA|Class name: PropertyKey<br>Method or attribute name: SCENE_TYPE = 'SceneType'|@ohos.multimedia.image.d.ts| 88|Added|NA|Class name: PropertyKey<br>Method or attribute name: ISO_SPEED_RATINGS = 'ISOSpeedRatings'|@ohos.multimedia.image.d.ts| 89|Added|NA|Class name: PropertyKey<br>Method or attribute name: F_NUMBER = 'FNumber'|@ohos.multimedia.image.d.ts| 90|Added|NA|Class name: ImageSource<br>Method or attribute name: createPixelMapList(options?: DecodingOptions): Promise\<Array\<PixelMap>>;|@ohos.multimedia.image.d.ts| 91|Added|NA|Class name: ImageSource<br>Method or attribute name: createPixelMapList(callback: AsyncCallback\<Array\<PixelMap>>): void;|@ohos.multimedia.image.d.ts| 92|Added|NA|Class name: ImageSource<br>Method or attribute name: createPixelMapList(options: DecodingOptions, callback: AsyncCallback\<Array\<PixelMap>>): void;|@ohos.multimedia.image.d.ts| 93|Added|NA|Class name: ImageSource<br>Method or attribute name: getDelayTime(): Promise\<Array\<number>>;|@ohos.multimedia.image.d.ts| 94|Added|NA|Class name: ImageSource<br>Method or attribute name: getDelayTime(callback: AsyncCallback\<Array\<number>>): void;|@ohos.multimedia.image.d.ts| 95|Added|NA|Class name: ImageSource<br>Method or attribute name: getFrameCount(): Promise\<number>;|@ohos.multimedia.image.d.ts| 96|Added|NA|Class name: ImageSource<br>Method or attribute name: getFrameCount(callback: AsyncCallback\<number>): void;|@ohos.multimedia.image.d.ts| 97|Added|NA|Class name: AVPlayer<br>Method or attribute name: dataSrc?: AVDataSrcDescriptor;|@ohos.multimedia.media.d.ts| 98|Added|NA|Class name: AVPlayer<br>Method or attribute name: audioRendererInfo?: audio.AudioRendererInfo;|@ohos.multimedia.media.d.ts| 99|Added|NA|Module name: ohos.multimedia.media<br>Class name: AVDataSrcDescriptor|@ohos.multimedia.media.d.ts| 100|Added|NA|Module name: ohos.multimedia.media<br>Class name: AVDataSrcDescriptor<br>Method or attribute name: fileSize: number;|@ohos.multimedia.media.d.ts| 101|Added|NA|Module name: ohos.multimedia.media<br>Class name: AVDataSrcDescriptor<br>Method or attribute name: callback: (buffer: ArrayBuffer, length: number, pos?: number) => number;|@ohos.multimedia.media.d.ts| 102|Added|NA|Module name: ohos.multimedia.systemSoundManager<br>Class name: systemSoundManager|@ohos.multimedia.systemSoundManager.d.ts| 103|Added|NA|Module name: ohos.multimedia.systemSoundManager<br>Class name: RingtoneType|@ohos.multimedia.systemSoundManager.d.ts| 104|Added|NA|Module name: ohos.multimedia.systemSoundManager<br>Class name: RingtoneType<br>Method or attribute name: RINGTONE_TYPE_DEFAULT = 0|@ohos.multimedia.systemSoundManager.d.ts| 105|Added|NA|Module name: ohos.multimedia.systemSoundManager<br>Class name: RingtoneType<br>Method or attribute name: RINGTONE_TYPE_MULTISIM = 1|@ohos.multimedia.systemSoundManager.d.ts| 106|Added|NA|Module name: ohos.multimedia.systemSoundManager<br>Class name: systemSoundManager<br>Method or attribute name: function getSystemSoundManager(): SystemSoundManager;|@ohos.multimedia.systemSoundManager.d.ts| 107|Added|NA|Module name: ohos.multimedia.systemSoundManager<br>Class name: SystemSoundManager|@ohos.multimedia.systemSoundManager.d.ts| 108|Added|NA|Module name: ohos.multimedia.systemSoundManager<br>Class name: SystemSoundManager<br>Method or attribute name: setSystemRingtoneUri(context: Context, uri: string, type: RingtoneType, callback: AsyncCallback\<void>): void;|@ohos.multimedia.systemSoundManager.d.ts| 109|Added|NA|Module name: ohos.multimedia.systemSoundManager<br>Class name: SystemSoundManager<br>Method or attribute name: setSystemRingtoneUri(context: Context, uri: string, type: RingtoneType): Promise\<void>;|@ohos.multimedia.systemSoundManager.d.ts| 110|Added|NA|Module name: ohos.multimedia.systemSoundManager<br>Class name: SystemSoundManager<br>Method or attribute name: getSystemRingtoneUri(context: Context, type: RingtoneType, callback: AsyncCallback\<string>): void;|@ohos.multimedia.systemSoundManager.d.ts| 111|Added|NA|Module name: ohos.multimedia.systemSoundManager<br>Class name: SystemSoundManager<br>Method or attribute name: getSystemRingtoneUri(context: Context, type: RingtoneType): Promise\<string>;|@ohos.multimedia.systemSoundManager.d.ts| 112|Added|NA|Module name: ohos.multimedia.systemSoundManager<br>Class name: SystemSoundManager<br>Method or attribute name: getSystemRingtonePlayer(context: Context, type: RingtoneType, callback: AsyncCallback\<RingtonePlayer>): void;|@ohos.multimedia.systemSoundManager.d.ts| 113|Added|NA|Module name: ohos.multimedia.systemSoundManager<br>Class name: SystemSoundManager<br>Method or attribute name: getSystemRingtonePlayer(context: Context, type: RingtoneType): Promise\<RingtonePlayer>;|@ohos.multimedia.systemSoundManager.d.ts| 114|Added|NA|Module name: ringtonePlayer<br>Class name: RingtoneOptions|ringtonePlayer.d.ts| 115|Added|NA|Module name: ringtonePlayer<br>Class name: RingtoneOptions<br>Method or attribute name: volume: number;|ringtonePlayer.d.ts| 116|Added|NA|Module name: ringtonePlayer<br>Class name: RingtoneOptions<br>Method or attribute name: loop: boolean;|ringtonePlayer.d.ts| 117|Added|NA|Module name: ringtonePlayer<br>Class name: RingtonePlayer|ringtonePlayer.d.ts| 118|Added|NA|Module name: ringtonePlayer<br>Class name: RingtonePlayer<br>Method or attribute name: readonly state: media.AVPlayerState;|ringtonePlayer.d.ts| 119|Added|NA|Module name: ringtonePlayer<br>Class name: RingtonePlayer<br>Method or attribute name: getTitle(callback: AsyncCallback\<string>): void;|ringtonePlayer.d.ts| 120|Added|NA|Module name: ringtonePlayer<br>Class name: RingtonePlayer<br>Method or attribute name: getTitle(): Promise\<string>;|ringtonePlayer.d.ts| 121|Added|NA|Module name: ringtonePlayer<br>Class name: RingtonePlayer<br>Method or attribute name: getAudioRendererInfo(callback: AsyncCallback\<audio.AudioRendererInfo>): void;|ringtonePlayer.d.ts| 122|Added|NA|Module name: ringtonePlayer<br>Class name: RingtonePlayer<br>Method or attribute name: getAudioRendererInfo(): Promise\<audio.AudioRendererInfo>;|ringtonePlayer.d.ts| 123|Added|NA|Module name: ringtonePlayer<br>Class name: RingtonePlayer<br>Method or attribute name: configure(options: RingtoneOptions, callback: AsyncCallback\<void>): void;|ringtonePlayer.d.ts| 124|Added|NA|Module name: ringtonePlayer<br>Class name: RingtonePlayer<br>Method or attribute name: configure(options: RingtoneOptions): Promise\<void>;|ringtonePlayer.d.ts| 125|Added|NA|Module name: ringtonePlayer<br>Class name: RingtonePlayer<br>Method or attribute name: start(callback: AsyncCallback\<void>): void;|ringtonePlayer.d.ts| 126|Added|NA|Module name: ringtonePlayer<br>Class name: RingtonePlayer<br>Method or attribute name: start(): Promise\<void>;|ringtonePlayer.d.ts| 127|Added|NA|Module name: ringtonePlayer<br>Class name: RingtonePlayer<br>Method or attribute name: stop(callback: AsyncCallback\<void>): void;|ringtonePlayer.d.ts| 128|Added|NA|Module name: ringtonePlayer<br>Class name: RingtonePlayer<br>Method or attribute name: stop(): Promise\<void>;|ringtonePlayer.d.ts| 129|Added|NA|Module name: ringtonePlayer<br>Class name: RingtonePlayer<br>Method or attribute name: release(callback: AsyncCallback\<void>): void;|ringtonePlayer.d.ts| 130|Added|NA|Module name: ringtonePlayer<br>Class name: RingtonePlayer<br>Method or attribute name: release(): Promise\<void>;|ringtonePlayer.d.ts| 131|Added|NA|Module name: ringtonePlayer<br>Class name: RingtonePlayer<br>Method or attribute name: on(type: 'audioInterrupt', callback: Callback\<audio.InterruptEvent>): void;|ringtonePlayer.d.ts| 132|Access level changed|Class name: VolumeEvent<br/>Access level: public API|Class name: VolumeEvent<br/>Access level: system API|@ohos.multimedia.audio.d.ts| 133|Access level changed|Class name: VolumeEvent<br>Method or attribute name: volumeType: AudioVolumeType;;<br>Access level: public API|Class name: VolumeEvent<br>Method or attribute name: volumeType: AudioVolumeType;;<br>Access level: system API|@ohos.multimedia.audio.d.ts| 134|Access level changed|Class name: VolumeEvent<br>Method or attribute name: volume: number;<br>Access level: public API|Class name: VolumeEvent<br>Method or attribute name: volume: number;<br>Access level: system API|@ohos.multimedia.audio.d.ts| 135|Access level changed|Class name: VolumeEvent<br/>Method or attribute name: updateUi: boolean;<br/>Access level: public API|Class name: VolumeEvent<br/>Method or attribute name: updateUi: boolean;;<br/>Access level: system API|@ohos.multimedia.audio.d.ts| 136|Access level changed|Class name: AVSessionType<br>Method or attribute name: type AVSessionType = 'audio' \| 'video';<br>Access level: system API|Class name: AVSessionType<br>Method or attribute name: type AVSessionType = 'audio' \| 'video';<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 137|Access level changed|Class name: avSession<br>Method or attribute name: function createAVSession(context: Context, tag: string, type: AVSessionType, callback: AsyncCallback\<AVSession>): void;<br>Access level: system API|Class name: avSession<br>Method or attribute name: function createAVSession(context: Context, tag: string, type: AVSessionType, callback: AsyncCallback\<AVSession>): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 138|Access level changed|Class name: avSession<br>Method or attribute name: function createAVSession(context: Context, tag: string, type: AVSessionType): Promise\<AVSession>;<br>Access level: system API|Class name: avSession<br>Method or attribute name: function createAVSession(context: Context, tag: string, type: AVSessionType): Promise\<AVSession>;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 139|Access level changed|Class name: AVSession<br>Access level: system API|Class name: AVSession<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 140|Access level changed|Class name: AVSession<br>Method or attribute name: readonly sessionId: string;<br>Access level: system API|Class name: AVSession<br>Method or attribute name: readonly sessionId: string;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 141|Access level changed|Class name: AVSession<br>Method or attribute name: setAVMetadata(data: AVMetadata, callback: AsyncCallback\<void>): void;<br>Access level: system API|Class name: AVSession<br>Method or attribute name: setAVMetadata(data: AVMetadata, callback: AsyncCallback\<void>): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 142|Access level changed|Class name: AVSession<br>Method or attribute name: setAVMetadata(data: AVMetadata): Promise\<void>;<br>Access level: system API|Class name: AVSession<br>Method or attribute name: setAVMetadata(data: AVMetadata): Promise\<void>;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 143|Access level changed|Class name: AVSession<br>Method or attribute name: setAVPlaybackState(state: AVPlaybackState, callback: AsyncCallback\<void>): void;<br>Access level: system API|Class name: AVSession<br>Method or attribute name: setAVPlaybackState(state: AVPlaybackState, callback: AsyncCallback\<void>): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 144|Access level changed|Class name: AVSession<br>Method or attribute name: setAVPlaybackState(state: AVPlaybackState): Promise\<void>;<br>Access level: system API|Class name: AVSession<br>Method or attribute name: setAVPlaybackState(state: AVPlaybackState): Promise\<void>;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 145|Access level changed|Class name: AVSession<br>Method or attribute name: setLaunchAbility(ability: WantAgent, callback: AsyncCallback\<void>): void;<br>Access level: system API|Class name: AVSession<br>Method or attribute name: setLaunchAbility(ability: WantAgent, callback: AsyncCallback\<void>): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 146|Access level changed|Class name: AVSession<br>Method or attribute name: setLaunchAbility(ability: WantAgent): Promise\<void>;<br>Access level: system API|Class name: AVSession<br>Method or attribute name: setLaunchAbility(ability: WantAgent): Promise\<void>;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 147|Access level changed|Class name: AVSession<br>Method or attribute name: getController(callback: AsyncCallback\<AVSessionController>): void;<br>Access level: system API|Class name: AVSession<br>Method or attribute name: getController(callback: AsyncCallback\<AVSessionController>): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 148|Access level changed|Class name: AVSession<br>Method or attribute name: getController(): Promise\<AVSessionController>;<br>Access level: system API|Class name: AVSession<br>Method or attribute name: getController(): Promise\<AVSessionController>;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 149|Access level changed|Class name: AVSession<br>Method or attribute name: getOutputDevice(callback: AsyncCallback\<OutputDeviceInfo>): void;<br>Access level: system API|Class name: AVSession<br>Method or attribute name: getOutputDevice(callback: AsyncCallback\<OutputDeviceInfo>): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 150|Access level changed|Class name: AVSession<br>Method or attribute name: getOutputDevice(): Promise\<OutputDeviceInfo>;<br>Access level: system API|Class name: AVSession<br>Method or attribute name: getOutputDevice(): Promise\<OutputDeviceInfo>;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 151|Access level changed|Class name: AVSession<br>Method or attribute name: on(type: 'play' \| 'pause' \| 'stop' \| 'playNext' \| 'playPrevious' \| 'fastForward' \| 'rewind', callback: () => void): void;<br>Access level: system API|Class name: AVSession<br>Method or attribute name: on(type: 'play' \| 'pause' \| 'stop' \| 'playNext' \| 'playPrevious' \| 'fastForward' \| 'rewind', callback: () => void): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 152|Access level changed|Class name: AVSession<br>Method or attribute name: off(type: 'play' \| 'pause' \| 'stop' \| 'playNext' \| 'playPrevious' \| 'fastForward' \| 'rewind', callback?: () => void): void;<br>Access level: system API|Class name: AVSession<br>Method or attribute name: off(type: 'play' \| 'pause' \| 'stop' \| 'playNext' \| 'playPrevious' \| 'fastForward' \| 'rewind', callback?: () => void): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 153|Access level changed|Class name: AVSession<br>Method or attribute name: on(type: 'seek', callback: (time: number) => void): void;<br>Access level: system API|Class name: AVSession<br>Method or attribute name: on(type: 'seek', callback: (time: number) => void): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 154|Access level changed|Class name: AVSession<br>Method or attribute name: on(type: 'setSpeed', callback: (speed: number) => void): void;<br>Access level: system API|Class name: AVSession<br>Method or attribute name: on(type: 'setSpeed', callback: (speed: number) => void): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 155|Access level changed|Class name: AVSession<br>Method or attribute name: off(type: 'setSpeed', callback?: (speed: number) => void): void;<br>Access level: system API|Class name: AVSession<br>Method or attribute name: off(type: 'setSpeed', callback?: (speed: number) => void): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 156|Access level changed|Class name: AVSession<br>Method or attribute name: on(type: 'setLoopMode', callback: (mode: LoopMode) => void): void;<br>Access level: system API|Class name: AVSession<br>Method or attribute name: on(type: 'setLoopMode', callback: (mode: LoopMode) => void): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 157|Access level changed|Class name: AVSession<br>Method or attribute name: off(type: 'setLoopMode', callback?: (mode: LoopMode) => void): void;<br>Access level: system API|Class name: AVSession<br>Method or attribute name: off(type: 'setLoopMode', callback?: (mode: LoopMode) => void): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 158|Access level changed|Class name: AVSession<br>Method or attribute name: on(type: 'toggleFavorite', callback: (assetId: string) => void): void;<br>Access level: system API|Class name: AVSession<br>Method or attribute name: on(type: 'toggleFavorite', callback: (assetId: string) => void): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 159|Access level changed|Class name: AVSession<br>Method or attribute name: off(type: 'toggleFavorite', callback?: (assetId: string) => void): void;<br>Access level: system API|Class name: AVSession<br>Method or attribute name: off(type: 'toggleFavorite', callback?: (assetId: string) => void): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 160|Access level changed|Class name: AVSession<br>Method or attribute name: on(type: 'handleKeyEvent', callback: (event: KeyEvent) => void): void;<br>Access level: system API|Class name: AVSession<br>Method or attribute name: on(type: 'handleKeyEvent', callback: (event: KeyEvent) => void): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 161|Access level changed|Class name: AVSession<br>Method or attribute name: off(type: 'handleKeyEvent', callback?: (event: KeyEvent) => void): void;<br>Access level: system API|Class name: AVSession<br>Method or attribute name: off(type: 'handleKeyEvent', callback?: (event: KeyEvent) => void): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 162|Access level changed|Class name: AVSession<br>Method or attribute name: on(type: 'outputDeviceChange', callback: (device: OutputDeviceInfo) => void): void;<br>Access level: system API|Class name: AVSession<br>Method or attribute name: on(type: 'outputDeviceChange', callback: (device: OutputDeviceInfo) => void): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 163|Access level changed|Class name: AVSession<br>Method or attribute name: off(type: 'outputDeviceChange', callback?: (device: OutputDeviceInfo) => void): void;<br>Access level: system API|Class name: AVSession<br>Method or attribute name: off(type: 'outputDeviceChange', callback?: (device: OutputDeviceInfo) => void): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 164|Access level changed|Class name: AVSession<br>Method or attribute name: activate(callback: AsyncCallback\<void>): void;<br>Access level: system API|Class name: AVSession<br>Method or attribute name: activate(callback: AsyncCallback\<void>): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 165|Access level changed|Class name: AVSession<br>Method or attribute name: activate(): Promise\<void>;<br>Access level: system API|Class name: AVSession<br>Method or attribute name: activate(): Promise\<void>;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 166|Access level changed|Class name: AVSession<br>Method or attribute name: deactivate(callback: AsyncCallback\<void>): void;<br>Access level: system API|Class name: AVSession<br>Method or attribute name: deactivate(callback: AsyncCallback\<void>): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 167|Access level changed|Class name: AVSession<br>Method or attribute name: deactivate(): Promise\<void>;<br>Access level: system API|Class name: AVSession<br>Method or attribute name: deactivate(): Promise\<void>;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 168|Access level changed|Class name: AVSession<br>Method or attribute name: destroy(callback: AsyncCallback\<void>): void;<br>Access level: system API|Class name: AVSession<br>Method or attribute name: destroy(callback: AsyncCallback\<void>): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 169|Access level changed|Class name: AVSession<br>Method or attribute name: destroy(): Promise\<void>;<br>Access level: system API|Class name: AVSession<br>Method or attribute name: destroy(): Promise\<void>;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 170|Access level changed|Class name: AVMetadata<br>Access level: system API|Class name: AVMetadata<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 171|Access level changed|Class name: AVMetadata<br/>Method or attribute name: assetId: string;<br/>Access level: system API|Class name: AVMetadata<br/>Method or attribute name: assetId: string;;<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 172|Access level changed|Class name: AVMetadata<br/>Method or attribute name: title?: string;<br/>Access level: system API|Class name: AVMetadata<br/>Method or attribute name: title?: string;<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 173|Access level changed|Class name: AVMetadata<br/>Method or attribute name: artist?: string;<br/>Access level: system API|Class name: AVMetadata<br/>Method or attribute name: artist?: string;<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 174|Access level changed|Class name: AVMetadata<br/>Method or attribute name: author?: string;<br/>Access level: system API|Class name: AVMetadata<br/>Method or attribute name: author?: string;<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 175|Access level changed|Class name: AVMetadata<br/>Method or attribute name: album?: string;<br/>Access level: system API|Class name: AVMetadata<br/>Method or attribute name: album?: string;<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 176|Access level changed|Class name: AVMetadata<br/>Method or attribute name: writer?: string;<br/>Access level: system API|Class name: AVMetadata<br/>Method or attribute name: writer?: string;<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 177|Access level changed|Class name: AVMetadata<br/>Method or attribute name: composer?: string;<br/>Access level: system API|Class name: AVMetadata<br/>Method or attribute name: composer?: string;<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 178|Access level changed|Class name: AVMetadata<br/>Method or attribute name: duration?: number;<br/>Access level: system API|Class name: AVMetadata<br/>Method or attribute name: duration?: number;<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 179|Access level changed|Class name: AVMetadata<br/>Method or attribute name: mediaImage?: image.PixelMap \|string;;<br/>Access level: system API|Class name: AVMetadata<br/>Method or attribute name: mediaImage?: image.PixelMap \|string;;<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 180|Access level changed|Class name: AVMetadata<br/>Method or attribute name: publishDate?: Date;<br/>Access level: system API|Class name: AVMetadata<br/>Method or attribute name: publishDate?: Date;<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 181|Access level changed|Class name: AVMetadata<br/>Method or attribute name: subtitle?: string;<br/>Access level: system API|Class name: AVMetadata<br/>Method or attribute name: subtitle?: string;<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 182|Access level changed|Class name: AVMetadata<br/>Method or attribute name: description?: string;<br/>Access level: system API|Class name: AVMetadata<br/>Method or attribute name: description?: string;<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 183|Access level changed|Class name: AVMetadata<br/>Method or attribute name: lyric?: string;<br/>Access level: system API|Class name: AVMetadata<br/>Method or attribute name: lyric?: string;<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 184|Access level changed|Class name: AVMetadata<br/>Method or attribute name: previousAssetId?: string;<br/>Access level: system API|Class name: AVMetadata<br/>Method or attribute name: previousAssetId?: string;<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 185|Access level changed|Class name: AVMetadata<br/>Method or attribute name: nextAssetId?: string;<br/>Access level: system API|Class name: AVMetadata<br/>Method or attribute name: nextAssetId?: string;<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 186|Access level changed|Class name: AVPlaybackState<br>Access level: system API|Class name: AVPlaybackState<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 187|Access level changed|Class name: AVPlaybackState<br>Method or attribute name: state?: PlaybackState;<br/>Access level: system API|Class name: AVPlaybackState<br>Method or attribute name: state?: PlaybackState;<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 188|Access level changed|Class name: AVPlaybackState<br>Method or attribute name: speed?: number;<br/>Access level: system API|Class name: AVPlaybackState<br>Method or attribute name: speed?: number;<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 189|Access level changed|Class name: AVPlaybackState<br>Method or attribute name: position?: PlaybackPosition;<br/>Access level: system API|Class name: AVPlaybackState<br>Method or attribute name: position?: PlaybackPosition;<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 190|Access level changed|Class name: AVPlaybackState<br>Method or attribute name: bufferedTime?: number;<br/>Access level: system API|Class name: AVPlaybackState<br>Method or attribute name: bufferedTime?: number;<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 191|Access level changed|Class name: AVPlaybackState<br>Method or attribute name: loopMode?: LoopMode;<br/>Access level: system API|Class name: AVPlaybackState<br>Method or attribute name: loopMode?: LoopMode;<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 192|Access level changed|Class name: AVPlaybackState<br>Method or attribute name: isFavorite?: boolean;<br/>Access level: system API|Class name: AVPlaybackState<br>Method or attribute name: isFavorite?: boolean;<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 193|Access level changed|Class name: PlaybackPosition<br>Access level: system API|Class name: PlaybackPosition<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 194|Access level changed|Class name: PlaybackPosition<br>Method or attribute name: elapsedTime: number;<br/>Access level: system API|Class name: PlaybackPosition<br>Method or attribute name: elapsedTime: number;<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 195|Access level changed|Class name: PlaybackPosition<br>Method or attribute name: updateTime: number;<br/>Access level: system API|Class name: PlaybackPosition<br>Method or attribute name: updateTime: number;<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 196|Access level changed|Class name: OutputDeviceInfo<br>Access level: system API|Class name: OutputDeviceInfo<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 197|Access level changed|Class name: OutputDeviceInfo<br>Method or attribute name: isRemote: boolean;<br/>Access level: system API|Class name: OutputDeviceInfo<br>Method or attribute name: isRemote: boolean;<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 198|Access level changed|Class name: OutputDeviceInfo<br>Method or attribute name: audioDeviceId: Array\<number>;<br/>Access level: system API|Class name: OutputDeviceInfo<br>Method or attribute name: audioDeviceId: Array\<number>;<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 199|Access level changed|Class name: OutputDeviceInfo<br>Method or attribute name: deviceName: Array\<string>;<br/>Access level: system API|Class name: OutputDeviceInfo<br>Method or attribute name: deviceName: Array\<string>;<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 200|Access level changed|Class name: LoopMode<br>Access level: system API|Class name: LoopMode<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 201|Access level changed|Class name: LoopMode<br>Method or attribute name: LOOP_MODE_SEQUENCE = 0,<br/>Access level: system API|Class name: LoopMode<br>Method or attribute name: LOOP_MODE_SEQUENCE = 0,;<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 202|Access level changed|Class name: LoopMode<br>Method or attribute name: LOOP_MODE_SINGLE = 1,<br/>Access level: system API|Class name: LoopMode<br>Method or attribute name: LOOP_MODE_SINGLE = 1,<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 203|Access level changed|Class name: LoopMode<br>Method or attribute name: LOOP_MODE_LIST = 2,<br/>Access level: system API|Class name: LoopMode<br>Method or attribute name: LOOP_MODE_LIST = 2,<string>;<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 204|Access level changed|Class name: LoopMode<br>Method or attribute name: LOOP_MODE_SHUFFLE = 3,<br/>Access level: system API|Class name: LoopMode<br>Method or attribute name: LOOP_MODE_SHUFFLE = 3,<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 205|Access level changed|Class name: PlaybackState<br>Access level: system API|Class name: PlaybackState<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 206|Access level changed|Class name: PlaybackState<br>Method or attribute name: PLAYBACK_STATE_INITIAL = 0<br>Access level: system API|Class name: PlaybackState<br>Method or attribute name: PLAYBACK_STATE_INITIAL = 0<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 207|Access level changed|Class name: PlaybackState<br>Method or attribute name: PLAYBACK_STATE_PREPARE = 1<br>Access level: system API|Class name: PlaybackState<br>Method or attribute name: PLAYBACK_STATE_PREPARE = 1<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 208|Access level changed|Class name: PlaybackState<br>Method or attribute name: PLAYBACK_STATE_PLAY = 2<br>Access level: system API|Class name: PlaybackState<br>Method or attribute name: PLAYBACK_STATE_PLAY = 2<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 209|Access level changed|Class name: PlaybackState<br>Method or attribute name: PLAYBACK_STATE_PAUSE = 3<br>Access level: system API|Class name: PlaybackState<br>Method or attribute name: PLAYBACK_STATE_PAUSE = 3<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 210|Access level changed|Class name: PlaybackState<br>Method or attribute name: PLAYBACK_STATE_FAST_FORWARD = 4<br>Access level: system API|Class name: PlaybackState<br>Method or attribute name: PLAYBACK_STATE_FAST_FORWARD = 4<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 211|Access level changed|Class name: PlaybackState<br>Method or attribute name: PLAYBACK_STATE_REWIND = 5<br>Access level: system API|Class name: PlaybackState<br>Method or attribute name: PLAYBACK_STATE_REWIND = 5<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 212|Access level changed|Class name: PlaybackState<br>Method or attribute name: PLAYBACK_STATE_STOP = 6<br>Access level: system API|Class name: PlaybackState<br>Method or attribute name: PLAYBACK_STATE_STOP = 6<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 213|Access level changed|Class name: AVSessionController<br>Access level: system API|Class name: AVSessionController<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 214|Access level changed|Class name: AVSessionController<br>Method or attribute name: readonly sessionId: string;<br>Access level: system API|Class name: AVSessionController<br>Method or attribute name: readonly sessionId: string;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 215|Access level changed|Class name: AVSessionController<br>Method or attribute name: getAVPlaybackState(callback: AsyncCallback\<AVPlaybackState>): void;<br>Access level: system API|Class name: AVSessionController<br>Method or attribute name: getAVPlaybackState(callback: AsyncCallback\<AVPlaybackState>): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 216|Access level changed|Class name: AVSessionController<br>Method or attribute name: getAVPlaybackState(): Promise\<AVPlaybackState>;<br>Access level: system API|Class name: AVSessionController<br>Method or attribute name: getAVPlaybackState(): Promise\<AVPlaybackState>;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 217|Access level changed|Class name: AVSessionController<br>Method or attribute name: getAVMetadata(callback: AsyncCallback\<AVMetadata>): void;<br>Access level: system API|Class name: AVSessionController<br>Method or attribute name: getAVMetadata(callback: AsyncCallback\<AVMetadata>): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 218|Access level changed|Class name: AVSessionController<br>Method or attribute name: getAVMetadata(): Promise\<AVMetadata>;<br>Access level: system API|Class name: AVSessionController<br>Method or attribute name: getAVMetadata(): Promise\<AVMetadata>;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 219|Access level changed|Class name: AVSessionController<br>Method or attribute name: getOutputDevice(callback: AsyncCallback\<OutputDeviceInfo>): void;<br>Access level: system API|Class name: AVSessionController<br>Method or attribute name: getOutputDevice(callback: AsyncCallback\<OutputDeviceInfo>): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 220|Access level changed|Class name: AVSessionController<br>Method or attribute name: getOutputDevice(): Promise\<OutputDeviceInfo>;<br>Access level: system API|Class name: AVSessionController<br>Method or attribute name: getOutputDevice(): Promise\<OutputDeviceInfo>;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 221|Access level changed|Class name: AVSessionController<br>Method or attribute name: sendAVKeyEvent(event: KeyEvent, callback: AsyncCallback\<void>): void;<br>Access level: system API|Class name: AVSessionController<br>Method or attribute name: sendAVKeyEvent(event: KeyEvent, callback: AsyncCallback\<void>): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 222|Access level changed|Class name: AVSessionController<br>Method or attribute name: sendAVKeyEvent(event: KeyEvent): Promise\<void>;<br>Access level: system API|Class name: AVSessionController<br>Method or attribute name: sendAVKeyEvent(event: KeyEvent): Promise\<void>;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 223|Access level changed|Class name: AVSessionController<br>Method or attribute name: getLaunchAbility(callback: AsyncCallback\<WantAgent>): void;<br>Access level: system API|Class name: AVSessionController<br>Method or attribute name: getLaunchAbility(callback: AsyncCallback\<WantAgent>): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 224|Access level changed|Class name: AVSessionController<br>Method or attribute name: getLaunchAbility(): Promise\<WantAgent>;<br>Access level: system API|Class name: AVSessionController<br>Method or attribute name: getLaunchAbility(): Promise\<WantAgent>;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 225|Access level changed|Class name: AVSessionController<br>Method or attribute name: getRealPlaybackPositionSync(): number;<br>Access level: system API|Class name: AVSessionController<br>Method or attribute name: getRealPlaybackPositionSync(): number;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 226|Access level changed|Class name: AVSessionController<br>Method or attribute name: isActive(callback: AsyncCallback\<boolean>): void;<br>Access level: system API|Class name: AVSessionController<br>Method or attribute name: isActive(callback: AsyncCallback\<boolean>): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 227|Access level changed|Class name: AVSessionController<br>Method or attribute name: isActive(): Promise\<boolean>;<br>Access level: system API|Class name: AVSessionController<br>Method or attribute name: isActive(): Promise\<boolean>;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 228|Access level changed|Class name: AVSessionController<br>Method or attribute name: destroy(callback: AsyncCallback\<void>): void;<br>Access level: system API|Class name: AVSessionController<br>Method or attribute name: destroy(callback: AsyncCallback\<void>): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 229|Access level changed|Class name: AVSessionController<br>Method or attribute name: destroy(): Promise\<void>;<br>Access level: system API|Class name: AVSessionController<br>Method or attribute name: destroy(): Promise\<void>;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 230|Access level changed|Class name: AVSessionController<br>Method or attribute name: getValidCommands(callback: AsyncCallback\<Array\<AVControlCommandType>>): void;<br>Access level: system API|Class name: AVSessionController<br>Method or attribute name: getValidCommands(callback: AsyncCallback\<Array\<AVControlCommandType>>): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 231|Access level changed|Class name: AVSessionController<br>Method or attribute name: getValidCommands(): Promise\<Array\<AVControlCommandType>>;<br>Access level: system API|Class name: AVSessionController<br>Method or attribute name: getValidCommands(): Promise\<Array\<AVControlCommandType>>;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 232|Access level changed|Class name: AVSessionController<br>Method or attribute name: sendControlCommand(command: AVControlCommand, callback: AsyncCallback\<void>): void;<br>Access level: system API|Class name: AVSessionController<br>Method or attribute name: sendControlCommand(command: AVControlCommand, callback: AsyncCallback\<void>): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 233|Access level changed|Class name: AVSessionController<br>Method or attribute name: sendControlCommand(command: AVControlCommand): Promise\<void>;<br>Access level: system API|Class name: AVSessionController<br>Method or attribute name: sendControlCommand(command: AVControlCommand): Promise\<void>;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 234|Access level changed|Class name: AVSessionController<br>Method or attribute name: on(type: 'metadataChange', filter: Array\<keyof AVMetadata> \| 'all', callback: (data: AVMetadata) => void);<br>Access level: system API|Class name: AVSessionController<br>Method or attribute name: on(type: 'metadataChange', filter: Array\<keyof AVMetadata> \| 'all', callback: (data: AVMetadata) => void);<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 235|Access level changed|Class name: AVSessionController<br>Method or attribute name: off(type: 'metadataChange', callback?: (data: AVMetadata) => void);<br>Access level: system API|Class name: AVSessionController<br>Method or attribute name: off(type: 'metadataChange', callback?: (data: AVMetadata) => void);<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 236|Access level changed|Class name: AVSessionController<br>Method or attribute name: on(type: 'playbackStateChange', filter: Array\<keyof AVPlaybackState> \| 'all', callback: (state: AVPlaybackState) => void);<br>Access level: system API|Class name: AVSessionController<br>Method or attribute name: on(type: 'playbackStateChange', filter: Array\<keyof AVPlaybackState> \| 'all', callback: (state: AVPlaybackState) => void);<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 237|Access level changed|Class name: AVSessionController<br>Method or attribute name: off(type: 'playbackStateChange', callback?: (state: AVPlaybackState) => void);<br>Access level: system API|Class name: AVSessionController<br>Method or attribute name: off(type: 'playbackStateChange', callback?: (state: AVPlaybackState) => void);<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 238|Access level changed|Class name: AVSessionController<br>Method or attribute name: on(type: 'sessionDestroy', callback: () => void);<br>Access level: system API|Class name: AVSessionController<br>Method or attribute name: on(type: 'sessionDestroy', callback: () => void);<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 239|Access level changed|Class name: AVSessionController<br>Method or attribute name: off(type: 'sessionDestroy', callback?: () => void);<br>Access level: system API|Class name: AVSessionController<br>Method or attribute name: off(type: 'sessionDestroy', callback?: () => void);<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 240|Access level changed|Class name: AVSessionController<br>Method or attribute name: on(type: 'activeStateChange', callback: (isActive: boolean) => void);<br>Access level: system API|Class name: AVSessionController<br>Method or attribute name: on(type: 'activeStateChange', callback: (isActive: boolean) => void);<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 241|Access level changed|Class name: AVSessionController<br>Method or attribute name: off(type: 'activeStateChange', callback?: (isActive: boolean) => void);<br>Access level: system API|Class name: AVSessionController<br>Method or attribute name: off(type: 'activeStateChange', callback?: (isActive: boolean) => void);<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 242|Access level changed|Class name: AVSessionController<br>Method or attribute name: on(type: 'validCommandChange', callback: (commands: Array\<AVControlCommandType>) => void);<br>Access level: system API|Class name: AVSessionController<br>Method or attribute name: on(type: 'validCommandChange', callback: (commands: Array\<AVControlCommandType>) => void);<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 243|Access level changed|Class name: AVSessionController<br>Method or attribute name: off(type: 'validCommandChange', callback?: (commands: Array\<AVControlCommandType>) => void);<br>Access level: system API|Class name: AVSessionController<br>Method or attribute name: off(type: 'validCommandChange', callback?: (commands: Array\<AVControlCommandType>) => void);<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 244|Access level changed|Class name: AVSessionController<br>Method or attribute name: on(type: 'outputDeviceChange', callback: (device: OutputDeviceInfo) => void): void;<br>Access level: system API|Class name: AVSessionController<br>Method or attribute name: on(type: 'outputDeviceChange', callback: (device: OutputDeviceInfo) => void): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 245|Access level changed|Class name: AVSessionController<br>Method or attribute name: off(type: 'outputDeviceChange', callback?: (device: OutputDeviceInfo) => void): void;<br>Access level: system API|Class name: AVSessionController<br>Method or attribute name: off(type: 'outputDeviceChange', callback?: (device: OutputDeviceInfo) => void): void;<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 246|Access level changed|Class name: AVControlCommand<br>Access level: system API|Class name: AVControlCommand<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 247|Access level changed|Class name: AVControlCommand<br>Method or attribute name: command: AVControlCommandType;<br>Access level: system API|Class name: AVControlCommand<br/>Method or attribute name: command: AVControlCommandType;<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 248|Access level changed|Class name: AVControlCommand<br>Method or attribute name: parameter?: LoopMode \|string\|number;<br>Access level: system API|Class name: AVControlCommand<br/>Method or attribute name: parameter?: LoopMode \|string\|number;<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 249|Access level changed|Class name: AVSessionErrorCode<br>Access level: system API|Class name: AVSessionErrorCode<br>Access level: public API|@ohos.multimedia.avsession.d.ts| 250|Access level changed|Class name: AVSessionErrorCode<br>Method or attribute name: ERR_CODE_SERVICE_EXCEPTION = 6600101<br>Access level: system API|Class name: AVSessionErrorCode<br>Method or attribute name: ERR_CODE_SERVICE_EXCEPTION = 6600101,<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 251|Access level changed|Class name: AVSessionErrorCode<br>Method or attribute name: ERR_CODE_SESSION_NOT_EXIST = 6600102<br>Access level: system API|Class name: AVSessionErrorCode<br>Method or attribute name: ERR_CODE_SESSION_NOT_EXIST = 6600102<br/>Access level: public API|@ohos.multimedia.avsession.d.ts| 252| Access level changed | Class name: AVSessionErrorCode<br>Method or attribute name: ERR_CODE_SESSION_NOT_EXIST = 6600102<br>Access level: system API | Class name: AVSessionErrorCode<br>Method or attribute name: ERR_CODE_SESSION_NOT_EXIST = 6600102<br/>Access level: public API | @ohos.multimedia.avsession.d.ts | 253| Access level changed | Class name: AVSessionErrorCode<br>Method or attribute name: ERR_CODE_CONTROLLER_NOT_EXIST = 6600103<br>Access level: system API | Class name: AVSessionErrorCode<br>Method or attribute name: ERR_CODE_SESSION_NOT_EXIST = 6600103<br/>Access level: public API | @ohos.multimedia.avsession.d.ts | 254| Access level changed | Class name: AVSessionErrorCode<br>Method or attribute name: ERR_CODE_REMOTE_CONNECTION_ERR = 6600104<br>Access level: system API | Class name: AVSessionErrorCode<br>Method or attribute name: ERR_CODE_REMOTE_CONNECTION_ERR = 6600104<br/>Access level: public API | @ohos.multimedia.avsession.d.ts | 255| Access level changed | Class name: AVSessionErrorCode<br>Method or attribute name: ERR_CODE_COMMAND_INVALID = 6600105<br>Access level: system API | Class name: AVSessionErrorCode<br>Method or attribute name: ERR_CODE_COMMAND_INVALID = 6600105<br/>Access level: public API | @ohos.multimedia.avsession.d.ts | 256| Access level changed | Class name: AVSessionErrorCode<br>Method or attribute name: ERR_CODE_SESSION_INACTIVE = 6600106<br>Access level: system API | Class name: AVSessionErrorCode<br>Method or attribute name: ERR_CODE_SESSION_INACTIVE = 6600106<br/>Access level: public API | @ohos.multimedia.avsession.d.ts | 257| Access level changed | Class name: AVSessionErrorCode<br>Method or attribute name: ERR_CODE_MESSAGE_OVERLOAD = 6600107<br>Access level: system API | Class name: AVSessionErrorCode<br>Method or attribute name: ERR_CODE_MESSAGE_OVERLOAD = 6600107<br/>Access level: public API | @ohos.multimedia.avsession.d.ts | 258 259