Globalization Subsystem Changelog

cl.global.1 Change in the Localized Names of Countries/Regions

Access Level

Public API

Reason for Change

1. The localized names for the Hong Kong, Macao, and Taiwan regions of China use commas or spaces as separators, which can lead to ambiguity when multiple countries/regions are listed together.
2. The country name of the State of Palestine has been changed internationally from Palestinian Territories to Palestine.

Change Impact

This change is a non-compatible change.

Before the change: A comma or space is used as the separator between the localized names of the region and home country.

After the change: The localized name of the home country is placed in the parentheses after the region, for example, Hong Kong (China).

Before the change: The localized name of the State of Palestine is Palestinian Territories.

After the change: The localized name of the State of Palestine is Palestine.

Start API Level

9

Change Since

OpenHarmony SDK 5.0.0.51

Key API/Component Changes

i18n.system.getDisplayCountry

Adaptation Guide

Do not perform special judgment on the return values of the API. The values are used only for display on the UI.

cl.global.2 Change in the Localized Names of Countries/Regions

Access Level

System API

Reason for Change

1. The localized names for the Hong Kong, Macao, and Taiwan regions of China use commas or spaces as separators, which can lead to ambiguity when multiple countries/regions are listed together.
2. The country name of the State of Palestine has been changed internationally from Palestinian Territories to Palestine.

Change Impact

This change is a non-compatible change.

Before the change: A comma or space is used as the separator between the localized names of the region and home country.

After the change: The localized name of the home country is placed in the parentheses after the region, for example, Hong Kong (China).

Before the change: The localized name of the State of Palestine is Palestinian Territories.

After the change: The localized name of the State of Palestine is Palestine.

Start API Level

10

Change Since

OpenHarmony SDK 5.0.0.51

Key API/Component Changes

i18n.system.getRegionInfoArray

Adaptation Guide

Do not perform special judgment on the return values of the API. The values are used only for display on the UI.

cl.global.3 Modification of the Incorrect Date and Time Formatting Result for November in the Lunar Calendar

Access Level

Public API

Reason for Change

In accordance with industry standards, the eleventh month in the lunar calendar should be displayed as Winter Month.

Change Impact

This change is a non-compatible change.

Before change: The eleventh month is treated as November in the date and time formatting result.

After change: The eleventh month is treated as Winter Month in the date and time formatting result.

Start API Level

API 6

Change Since

OpenHarmony SDK 5.0.0.51

Key API/Component Changes

intl.DateTimeFormat.format

Adaptation Guide

Do not perform special judgment on the return values of the API. The values are used only for display on the UI.

cl.global.4 Modification of the Incorrect Date and Time Formatting Result in zh-Hant-HK

Access Level

Public API

Reason for Change

When the locale is zh-Hant-HK, the date and time formatting result is empty.

Change Impact

This change is a non-compatible change.

Before change: When the locale is zh-Hant-HK, the date and time formatting result is empty.

After change: When the locale is zh-Hant-HK, the correct date and time formatting result is returned.

Start API Level

6

Change Since

OpenHarmony SDK 5.0.0.51

Key API/Component Changes

intl.DateTimeFormat.formatRange

Adaptation Guide

Do not perform special judgment on the return values of the API. The values are used only for display on the UI.

cl.global.5 Modification of the Incorrect Home Location Calculation for Invalid Numbers

Access Level

Public API

Reason for Change

If an invalid number is passed to getLocationName, the locale passed to the PhoneNumberFormat object is returned as the home location of the number.

Change Impact

This change is a non-compatible change.

Before change: If an invalid number is passed to getLocationName, the locale passed to the PhoneNumberFormat object is returned as the home location of the number.

After change: If an invalid number is passed to getLocationName, an empty string is returned.

Start API Level

API 9

Change Since

OpenHarmony SDK 5.0.0.51

Key API/Component Changes

intl.PhoneNumberFormat.getLocationName

Adaptation Guide

Do not perform special judgment on the return values of the API. The values are used only for display on the UI.

cl.global.6 Change in the List of Supported Countries/Regions

Access Level

Public API

Reason for Change

Bhutan is not in the list of countries/regions supported by the system.

Change Impact

This change is a non-compatible change.

Before change: Bhutan is not in the list of countries/regions supported by the system.

After change: Bhutan is in the list of countries/regions supported by the system.

Start API Level

API 9

Change Since

OpenHarmony SDK 5.0.0.51

Key API/Component Changes

i18n.system.getSystemCountries

Adaptation Guide

Do not forcibly check the array size in the return value.

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