Set Language API

Interface and Class Details

• Package Name: 'com.wizarpos.wizarviewagentassistant'

• Class Name: 'com.wizarpos.wizarviewagentassistant.SystemExtApiService'

• Ensure to import 'wizarviewagentassistant' when using this interface.

Version Requirement

• The version of 'wizarviewagentassistant' should be 2.10.60 or higher.

API Function

Set Language

boolean setLanguage(String language, String country, String variant);

Sets the system language. Specify the language, country, and any variant if applicable.

Parameters
language	an ISO 639 alpha-2 or alpha-3 language code, or a language subtag up to 8 characters in length. See the Locale class description about valid language values. It can not be null.
country	an ISO 3166 alpha-2 country code or a UN M.49 numeric-3 area code. See the Locale class description about valid country values . It can not be null.
variant	any arbitrary value used to indicate a variation of a Locale. See the Locale class description for the details. It can not be null.

Returns
boolean	a boolean representation of the result. true if success. false if failure.

Resources for Download

• AIDL File: Download the necessary AIDL file for implementation.

• Download the Demo App for a practical implementation example.