How to Set Language Programmatically Using API: Difference between revisions

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The system provides the AIDL interface to set language, When connect the service, the package name is '''com.wizarpos.wizarviewagentassistant''', and the class name is '''com.wizarpos.wizarviewagentassistant.SystemExtApiService'''. When the application uses the interface, it must import wizarviewagentassistant.
== Interface and Class Details ==
 
* Package Name: ''''com.wizarpos.wizarviewagentassistant''''
Version of wizarviewagentassistant should equal or larger than 2.10.60.
* Class Name: ''''com.wizarpos.wizarviewagentassistant.SystemExtApiService''''
== API Overview ==
* Ensure to import ''''wizarviewagentassistant'''' when using this interface.
=== <big>setLanguage</big>===
== Version Requirement ==
  <syntaxhighlight lang="java">boolean setLanguage(String language, String country, String variant);</syntaxhighlight>
* The version of ''''wizarviewagentassistant'''' should be 2.10.60 or higher.
Set language.  
== API Function ==
 
=== <big>Set Language</big> ===
* ''''boolean setLanguage(String language, String country, String variant)'''';
* Sets the system language. Specify the language, country, and any variant if applicable.
{|class="wizarpostable"
{|class="wizarpostable"
|-
|-
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|  boolean || true:set success ; false: set failed;
|  boolean || true:set success ; false: set failed;
|}
|}
 
== Resources for Download ==
== Download ==
* '''AIDL File:''' Download the necessary [http://ftp.wizarpos.com/advanceSDK/ISystemExtApi.aidl AIDL file] for implementation.
=== AIDL===
* '''Demo:''' A [http://ftp.wizarpos.com/advanceSDK/example_enableethernet_mtp_setlanguage.7z demo] is available for download to provide practical guidance.
Please download the [http://ftp.wizarpos.com/advanceSDK/ISystemExtApi.aidl AIDL]
=== Demo ===
Please download the [http://ftp.wizarpos.com/advanceSDK/example_enableethernet_mtp_setlanguage.7z demo]

Revision as of 21:31, 2 January 2024

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 String : (Null is not allowed)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.
country String : (Null is allowed)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.
variant String : (Null is allowed)Any arbitrary value used to indicate a variation of a Locale. See the Locale class description for the details.
Returns
boolean true:set success ; false: set failed;

Resources for Download

  • AIDL File: Download the necessary AIDL file for implementation.
  • Demo: A demo is available for download to provide practical guidance.
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