IntlScriptRecognizer class final

Recognize the correct language on intl package when Locale object offered Locale.languageCode and Locale.scriptCode only.

For example, if applying Traditional Chinese (zh_Hant) into intl package (e.g. DateFormat), it takes the fallback result (zh) which is Simplified Chinese. As a result, the formatted String becomes 2023年5月10日 周三 instead of 2023年5月10日 週三 which 周 is simplified character of 週 and both refer to day of week.

By default, it mapped Traditional Chinese (zh_Hant) to intl's recognizable locale String : zh_TW already.

Available extensions

• DateFormatRecognizerExtension

Constructors

IntlScriptRecognizer.new()

Return current instance of IntlScriptRecognizer. If no instance created yet, it will construct a new instance first.

factory

IntlScriptRecognizer.delicated({Set<String> customRegion})

Construct a delicated IntlScriptRecognizer that it no longer memorize instance and return current instance by calling IntlScriptRecognizer.new.

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

applyCustomRegion(Set<String>? customRegion) → void

Define custom country code which may not recognized as country code yet or using as testing purpose.

assign(Map<Locale, String> applyContent, {bool replaceExisted = false}) → void

Assign the Map of applyContent which contains Locale with script code only as a key and a String of country code as value.

constructDateFormat(Locale? locale, [String? newPattern]) → DateFormat

Available on IntlScriptRecognizer, provided by the DateFormatRecognizerExtension extension

Construct DateFormat.new by given locale and newPattern.

constructDateFormatWithPattern(Locale? locale, DateFormatPatternFactory patternFactory) → DateFormat

Available on IntlScriptRecognizer, provided by the DateFormatRecognizerExtension extension

Construct a new DateFormat with pre-defined format factory Function like below:

dateFormatFromContext(BuildContext context, [String? newPattern]) → DateFormat

Available on IntlScriptRecognizer, provided by the DateFormatRecognizerExtension extension

Construct DateFormat.new with resolveFromContext.

dateFormatWithPatternFromContext(BuildContext context, DateFormatPatternFactory patternFactory) → DateFormat

Available on IntlScriptRecognizer, provided by the DateFormatRecognizerExtension extension

Construct DateFormat with pre-defined pattern.

isAssigned(Locale locale) → bool

Determine the given locale is assign already.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

resolve(Locale? locale) → String?

Resolving intl recognizable String by the given locale.

resolveFromContext(BuildContext context) → String?

Perform resolve from Localizations.maybeLocaleOf.

toString() → String

A string representation of this object.

inherited

unassign(Locale locale) → void

Remove the assign data of locale.

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

factoryReset() → void

A last resort Function that construct a new instance and replace the current one which remains default setting only.