提交 c37410f0 编写于 作者: W wusongqing

Added English api diffs

Signed-off-by: Nwusongqing <wusongqing@huawei.com>
上级 fda4b966
# JS API Differences
This document describes the changes of APIs in OpenHarmony 2.2 Beta2 over OpenHarmony 2.0 Canary.
## Standard System API Changes
| Module | API | Change Type | Change Description |
| -------- | -------- | -------- | -------- |
| Time, date, and digit module - Locale | constructor(locale: string, options?:options) | Added | - |
| Time, date, and digit module - Locale | toString(): string | Added | - |
| Time, date, and digit module - Locale | maximize(): Locale | Added | - |
| Time, date, and digit module - Locale | minimize(): Locale | Added | - |
| Time, date, and digit module - Locale | calendar | Added | - |
| Time, date, and digit module - Locale | caseFirst | Added | - |
| Time, date, and digit module - Locale | collation | Added | - |
| Time, date, and digit module - Locale | hourCycle | Added | - |
| Time, date, and digit module - Locale | numberingSystem | Added | - |
| Time, date, and digit module - Locale | numeric | Added | - |
| Time, date, and digit module - Locale | language | Added | - |
| Time, date, and digit module - Locale | script | Added | - |
| Time, date, and digit module - Locale | region | Added | - |
| Time, date, and digit module - Locale | baseName | Added | - |
| Time, date, and digit module - DateTimeFormat | constructor(locale: string, options?:options) | Added | - |
| Time, date, and digit module - DateTimeFormat | constructor(locale: string[], options?:options) | Added | - |
| Time, date, and digit module - DateTimeFormat | resolvedOptions(): DateTimeOptions | Added | - |
| Time, date, and digit module - DateTimeFormat | format(date: Date): string; | Added | - |
| Time, date, and digit module - DateTimeFormat | formatRange(fromDate: Date, toDate: Date): string; | Added | - |
| Time, date, and digit module - NumberFormat | constructor(locale: string, options?:options) | Added | - |
| Time, date, and digit module - NumberFormat | constructor(locale: string[], options?:options) | Added | - |
| Time, date, and digit module - NumberFormat | resolvedOptions(): NumberOptions | Added | - |
| Time, date, and digit module - NumberFormat | format(number: number): string; | Added | - |
| Time, date, and digit module - DateTimeOptions | locale | Added | - |
| Time, date, and digit module - DateTimeOptions | dateStyle | Added | - |
| Time, date, and digit module - DateTimeOptions | timeStyle | Added | - |
| Time, date, and digit module - DateTimeOptions | calendar | Added | - |
| Time, date, and digit module - DateTimeOptions | dayPeriod | Added | - |
| Time, date, and digit module - DateTimeOptions | numberingSystem | Added | - |
| Time, date, and digit module - DateTimeOptions | localeMatcher | Added | - |
| Time, date, and digit module - DateTimeOptions | timeZone | Added | - |
| Time, date, and digit module - DateTimeOptions | hour12 | Added | - |
| Time, date, and digit module - DateTimeOptions | hourCycle | Added | - |
| Time, date, and digit module - DateTimeOptions | formatMatcher | Added | - |
| Time, date, and digit module - DateTimeOptions | weekday | Added | - |
| Time, date, and digit module - DateTimeOptions | era | Added | - |
| Time, date, and digit module - DateTimeOptions | year | Added | - |
| Time, date, and digit module - DateTimeOptions | month | Added | - |
| Time, date, and digit module - DateTimeOptions | day | Added | - |
| Time, date, and digit module - DateTimeOptions | hour | Added | - |
| Time, date, and digit module - DateTimeOptions | minute | Added | - |
| Time, date, and digit module - DateTimeOptions | second | Added | - |
| Time, date, and digit module - DateTimeOptions | timeZoneName | Added | - |
| Time, date, and digit module - NumberOptions | locale | Added | - |
| Time, date, and digit module - NumberOptions | compactDisplay | Added | - |
| Time, date, and digit module - NumberOptions | currency | Added | - |
| Time, date, and digit module - NumberOptions | currencyDisplay | Added | - |
| Time, date, and digit module - NumberOptions | currencySign | Added | - |
| Time, date, and digit module - NumberOptions | localeMatcher | Added | - |
| Time, date, and digit module - NumberOptions | notation | Added | - |
| Time, date, and digit module - NumberOptions | numberingSystem | Added | - |
| Time, date, and digit module - NumberOptions | signDisplay | Added | - |
| Time, date, and digit module - NumberOptions | style | Added | - |
| Time, date, and digit module - NumberOptions | unit | Added | - |
| Time, date, and digit module - NumberOptions | unitDisplay | Added | - |
| Time, date, and digit module - NumberOptions | useGrouping | Added | - |
| Time, date, and digit module - NumberOptions | minimumIntegerDigits | Added | - |
| Time, date, and digit module - NumberOptions | minimumFractionDigits | Added | - |
| Time, date, and digit module - NumberOptions | maximumFractionDigits | Added | - |
| Time, date, and digit module - NumberOptions | minimumSignificantDigits | Added | - |
| Time, date, and digit module - NumberOptions | maximumSignificantDigits | Added | - |
|File storage - system.file|mkdir|Added|-|
|File storage - system.file|rmdir|Added|-|
|File storage - system.file|get|Added|-|
|File storage - system.file|list|Added|-|
|File storage - system.file|copy|Added|-|
|File storage - system.file|move|Added|-|
|File storage - system.file|delete|Added|-|
|File storage - system.file|access|Added|-|
|File storage - system.file|writeText|Added|-|
|File storage - system.file|writeArrayBuffer|Added|-|
|File storage - system.file|readText|Added|-|
|File storage - system.file|readArrayBuffer|Added|-|
|File storage - fileio|Dir.readSync|Added|-|
|File storage - fileio|Dir.closeSync|Added|-|
|File storage - fileio|dirent.name|Added|-|
|File storage - fileio|dirent.isBlockDevice()|Added|-|
|File storage - fileio|dirent.isCharacterDevice()|Added|-|
|File storage - fileio|dirent.isDirectory()|Added|-|
|File storage - fileio|dirent.isFIFO()|Added|-|
|File storage - fileio|dirent.isFile()|Added|-|
|File storage - fileio|dirent.isSocket()|Added|-|
|File storage - fileio|dirent.isSymbolicLink()|Added|-|
|File storage - fileio|stat.dev|Added|-|
|File storage - fileio|stat.ino|Added|-|
|File storage - fileio|stat.mode|Added|-|
|File storage - fileio|stat.nlink|Added|-|
|File storage - fileio|stat.uid|Added|-|
|File storage - fileio|stat.gid|Added|-|
|File storage - fileio|stat.rdev|Added|-|
|File storage - fileio|stat.size|Added|-|
|File storage - fileio|stat.blocks|Added|-|
|File storage - fileio|stat.atime|Added|-|
|File storage - fileio|stat.mtime|Added|-|
|File storage - fileio|stat.ctime|Added|-|
|File storage - fileio|stat.isBlockDevice()|Added|-|
|File storage - fileio|stat.isCharacterDevice()|Added|-|
|File storage - fileio|stat.isDirectory()|Added|-|
|File storage - fileio|stat.isFIFO()|Added|-|
|File storage - fileio|stat.isFile()|Added|-|
|File storage - fileio|stat.isSocket()|Added|-|
|File storage - fileio|stat.isSymbolicLink()|Added|-|
|File storage - fileio|Stream.flushSync()|Added|-|
|File storage - fileio|Stream.writeSync()|Added|-|
|File storage - fileio|Stream.readSync()|Added|-|
|File storage - fileio|Stream.closeSync()|Added|-|
|File storage - fileio|fileio.accessSync()|Added|-|
|File storage - fileio|fileio.chmodSync()|Added|-|
|File storage - fileio|fileio.chownSync()|Added|-|
|File storage - fileio|fileio.closeSync()|Added|-|
|File storage - fileio|fileio.copyFileSync()|Added|-|
|File storage - fileio|fileio.createStreamSync()|Added|-|
|File storage - fileio|fileio.fchmodSync()|Added|-|
|File storage - fileio|fileio.fchownSync()|Added|-|
|File storage - fileio|fileio.fdopenStreamSync()|Added|-|
|File storage - fileio|fileio.fstatSync()|Added|-|
|File storage - fileio|fileio.fsyncSync()|Added|-|
|File storage - fileio|fileio.ftruncateSync()|Added|-|
|File storage - fileio|fileio.mkdirSync()|Added|-|
|File storage - fileio|fileio.openSync()|Added|-|
|File storage - fileio|fileio.opendirSync()|Added|-|
|File storage - fileio|fileio.readSync()|Added|-|
|File storage - fileio|fileio.renameSync()|Added|-|
|File storage - fileio|fileio.rmdirSync()|Added|-|
|File storage - fileio|fileio.statSync()|Added|-|
|File storage - fileio|fileio.truncateSync()|Added|-|
|File storage - fileio|fileio.unlinkSync()|Added|-|
|File storage - fileio|fileio.writeSync()|Added|-|
|Device management - DeviceManager|DeviceInfo|Added|-|
|Device management - DeviceManager|DeviceType|Added|-|
|Device management - DeviceManager|DeviceStateChangeAction|Added|-|
|Device management - DeviceManager|SubscribeInfo|Added|-|
|Device management - DeviceManager|DiscoverMode|Added|-|
|Device management - DeviceManager|ExchangeMedium|Added|-|
|Device management - DeviceManager|ExchangeFreq|Added|-|
|Device management - DeviceManager|SubscribeCap|Added|-|
|Device management - DeviceManager|createDeviceManager(bundleName: string, callback: AsyncCallback<DeviceManager>): void|Added|-|
|Device management - DeviceManager|release(): void|Added|-|
|Device management - DeviceManager|getTrustedDeviceListSync(): Array<DeviceInfo>|Added|-|
|Device management - DeviceManager|startDeviceDiscovery(subscribeInfo: SubscribeInfo): void|Added|-|
|Device management - DeviceManager|stopDeviceDiscovery(subscribeId: number): void|Added|-|
|Device management - DeviceManager|authenticateDevice(deviceInfo: DeviceInfo): void|Added|-|
|Device management - DeviceManager|on(type: 'deviceStateChange', callback: Callback<{ action: DeviceStateChangeAction, device: DeviceInfo }>): void|Added|-|
|Device management - DeviceManager|off(type: 'deviceStateChange', callback?: Callback<{ action: DeviceStateChangeAction, device: DeviceInfo }>): void|Added|-|
|Device management - DeviceManager|on(type: 'deviceFound', callback: Callback<{ subscribeId: number, device: DeviceInfo }>): void|Added|-|
|Device management - DeviceManager|off(type: 'deviceFound', callback?: Callback<{ subscribeId: number, device: DeviceInfo }>): void|Added|-|
|Device management - DeviceManager|on(type: 'discoverFail', callback: Callback<{ subscribeId: number, reason: number }>): void|Added|-|
|Device management - DeviceManager|off(type: 'discoverFail', callback?: Callback<{ subscribeId: number, reason: number }>): void|Added|-|
|Device management - DeviceManager|on(type: 'authResult', callback: Callback<{ deviceId: string, status: number, reason: number }>): void|Added|-|
|Device management - DeviceManager|off(type: 'authResult', callback?: Callback<{ deviceId: string, status: number, reason: number }>): void|Added|-|
|Device management - DeviceManager|on(type: 'serviceDie', callback: () => void): void|Added|-|
|Device management - DeviceManager|off(type: 'serviceDie', callback?: () => void): void|Added|-|
|Playback and recording|createAudioPlayer(): AudioPlayer|Added|-|
|Playback and recording|AudioState|Added|-|
|Playback and recording|play(): void|Added|-|
|Playback and recording|pause(): void|Added|-|
|Playback and recording|stop(): void|Added|-|
|Playback and recording|seek(timeMs: number): void|Added|-|
|Playback and recording|setVolume(vol: number): void|Added|-|
|Playback and recording|reset(): void|Added|-|
|Playback and recording|release(): void|Added|-|
|Playback and recording|src: string|Added|-|
|Playback and recording|loop: boolean|Added|-|
|Playback and recording|readonly currentTime: number|Added|-|
|Playback and recording|readonly duration: number|Added|-|
|Playback and recording|readonly state: AudioState|Added|-|
|Playback and recording|on(type: 'play' / 'pause' / 'stop' / 'reset' / 'dataLoad' / 'finish' / 'volumeChange', callback: () => void): void|Added|-|
|Playback and recording|on(type: 'timeUpdate', callback: Callback<number>): void|Added|-|
|Playback and recording|on(type: 'error', callback: ErrorCallback): void|Added|-|
|Audio management|getAudioManager(): AudioManager|Added|-|
|Audio management|AudioVolumeType|Added|-|
|Audio management|MEDIA|Added|-|
|Audio management|RINGTONE|Added|-|
|Audio management|DeviceFlag|Added|-|
|Audio management|OUTPUT_DEVICES_FLAG|Added|-|
|Audio management|INPUT_DEVICES_FLAG |Added|-|
|Audio management|ALL_DEVICES_FLAG |Added|-|
|Audio management|DeviceRole |Added|-|
|Audio management|INPUT_DEVICE |Added|-|
|Audio management|OUTPUT_DEVICE |Added|-|
|Audio management|DeviceType |Added|-|
|Audio management|INVALID |Added|-|
|Audio management|SPEAKER |Added|-|
|Audio management|WIRED_HEADSET |Added|-|
|Audio management|BLUETOOTH_SCO |Added|-|
|Audio management|BLUETOOTH_A2DP |Added|-|
|Audio management|MIC|Added|-|
|Audio management|AudioRingMode |Added|-|
|Audio management|RINGER_MODE_NORMAL |Added|-|
|Audio management|RINGER_MODE_SILENT|Added|-|
|Audio management|RINGER_MODE_VIBRATE |Added|-|
|Audio management|setVolume(audioType: AudioVolumeType, volume: number,callback: AsyncCallback<void>): void|Added|-|
|Audio management|setVolume(audioType: AudioVolumeType, volume: number): Promise<void>|Added|-|
|Audio management|getVolume(audioType: AudioVolumeType, callback: AsyncCallback<number>): void|Added|-|
|Audio management|getVolume(audioType: AudioVolumeType): Promise<number>|Added|-|
|Audio management|getMinVolume(audioType: AudioVolumeType, callback: AsyncCallback<number>): void|Added|-|
|Audio management|getMinVolume(audioType: AudioVolumeType): Promise<number>|Added|-|
|Audio management|getMaxVolume(audioType: AudioVolumeType, callback: AsyncCallback<number>): void|Added|-|
|Audio management|getMaxVolume(audioType: AudioVolumeType): Promise<number>|Added|-|
|Audio management|getDevices(deviceFlag: DeviceFlag, callback: AsyncCallback<AudioDeviceDescriptors>): void|Added|-|
|Audio management|getDevices(deviceFlag: DeviceFlag): Promise<AudioDeviceDescriptors>|Added|-|
|Audio management|getRingerMode(callback: AsyncCallback<AudioRingMode>): void|Added|-|
|Audio management|getRingerMode(): Promise<AudioRingMode>|Added|-|
|Audio management|setRingerMode(mode: AudioRingMode, callback: AsyncCallback<void>): void|Added|-|
|Audio management|setRingerMode(mode: AudioRingMode): Promise<void>|Added|-|
|Audio management|isMute(volumeType: AudioVolumeType, callback: AsyncCallback<boolean>): void|Added|-|
|Audio management|isMute(volumeType: AudioVolumeType): Promise<boolean>|Added|-|
|Audio management|isActive(volumeType: AudioVolumeType, callback: AsyncCallback<boolean>): void|Added|-|
|Audio management|isActive(volumeType: AudioVolumeType): Promise<boolean>|Added|-|
|Audio management|isMicrophoneMute(callback: AsyncCallback<boolean>): void|Added|-|
|Audio management|isMicrophoneMute(): Promise<boolean>|Added|-|
|Audio management|mute(volumeType: AudioVolumeType, mute: boolean, callback: AsyncCallback<void>) : void|Added|-|
|Audio management|mute(volumeType: AudioVolumeType, mute: boolean): Promise<void>|Added|-|
|Audio management|setMicrophoneMute(mute: boolean, callback: AsyncCallback<void>): void|Added|-|
|Audio management|setMicrophoneMute(mute: boolean): Promise<void>|Added|-|
|Audio management|isDeviceActive(deviceType: DeviceType, callback: AsyncCallback<boolean>): void|Added|-|
|Audio management|isDeviceActive(deviceType: DeviceType): Promise<boolean>|Added|-|
|Audio management|setDeviceActive(deviceType: DeviceType, active: boolean, callback: AsyncCallback<boolean>): void|Added|-|
|Audio management|setDeviceActive(deviceType: DeviceType, active: boolean): Promise<boolean>|Added|-|
|Audio management|getAudioParameter(key: string, callback: AsyncCallback<string>): void|Added|-|
|Audio management|getAudioParameter(key: string): Promise<string>|Added|-|
|Audio management|setAudioParameter(key: string, value: string, callback: AsyncCallback<void>): void|Added|-|
|Audio management|setAudioParameter(key: string, value: string): Promise<void>|Added|-|
|Audio management|AudioDeviceDescriptor|Added|-|
|Audio management|readonly deviceRole: DeviceRole|Added|-|
|Audio management|readonly deviceType: DeviceType|Added|-|
|Audio management|AudioDeviceDescriptors |Added|-|
# Native API Differences
This document describes the changes of APIs in OpenHarmony 2.2 Beta2 over OpenHarmony 2.0 Canary.
## Mini System API Changes
| Module | API | Change Type | Change Type |
| -------- | -------- | -------- | -------- |
| global_i18n_lite | static LocaleInfo LocaleInfo ::ForLanguageTag(const char *languageTag, I18nStatus &status); | Added | API added. |
| global_i18n_lite | const char LocaleInfo ::*GetExtension(const char *key); | Added | API added. |
| global_i18n_lite | WeekInfo::WeekInfo(const LocaleInfo &localeInfo, I18nStatus &status); | Added | API added. |
| global_i18n_lite | uint8_t WeekInfo::GetFirstDayOfWeek(); | Added | API added. |
| global_i18n_lite | uint8_t WeekInfo::GetMinimalDaysInFirstWeek(); | Added | API added. |
| global_i18n_lite | uint8_t WeekInfo::GetFirstDayOfWeekend(); | Added | API added. |
| global_i18n_lite | uint8_t WeekInfo::GetLastDayOfWeekend(); | Added | API added. |
| global_i18n_lite | int PluralFormat::GetPluralRuleIndex(double number, I18nStatus status); | Added | API added. |
| powermgr_powermgr_lite | const RunningLock *CreateRunningLock(const char *name, RunningLockType type, RunningLockFlag flag); | Added | API added. |
| powermgr_powermgr_lite | void DestroyRunningLock(const RunningLock *lock); | Added | API added. |
| powermgr_powermgr_lite | BOOL AcquireRunningLock(const RunningLock *lock); | Added | API added. |
| powermgr_powermgr_lite | BOOL ReleaseRunningLock(const RunningLock *lock); | Added | API added. |
| powermgr_powermgr_lite | BOOL IsRunningLockHolding(const RunningLock *lock); | Added | API added. |
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