How to Set User System Properties: Difference between revisions

Revision as of 16:07, 4 January 2024

AIDL Interface: The system provides an AIDL interface for setting user system properties.
Service Connection:
- Package Name: 'com.wizarpos.wizarviewagentassistant'
- Class Name: 'com.wizarpos.wizarviewagentassistant.SystemExtApiService'
Version Requirement: Ensure 'wizarviewagentassistant' is version 2.10.54 or higher.

Manifest Declaration: Applications must declare 'android.permission.CLOUDPOS_SET_PROP' in their Android manifest file.

boolean setUsrProp(String key, String value);

Purpose: Sets custom system properties. Note that the system supports up to 10 groups of key-value pairs.

Parameters
key	String: property's key, length less than 16. for example: persist.wp.usr.${key} ${value}.
value	String: property's value, length less than 32.

Returns
boolean	true or false.

AIDL File:
- Download the required AIDL file for implementation.
Demo Application:
- Download the Demo APP for practical reference and guidance.

@@ Line 8: / Line 8: @@
 * '''Manifest Declaration:''' Applications must declare ''''android.permission.CLOUDPOS_SET_PROP'''' in their Android manifest file.
 == API Usage ==
-* Function: ''''setUsrProp''''
+=== <big>setUsrProp</big> ===
-** Prototype: ''''boolean setUsrProp(String key, String value)'''';
+   <syntaxhighlight lang="java">boolean setUsrProp(String key, String value);</syntaxhighlight>
-** Purpose: Sets custom system properties. Note that the system supports up to 10 groups of key-value pairs.
+* Purpose: Sets custom system properties. Note that the system supports up to 10 groups of key-value pairs.
 {|class="wizarpostable"
 |-