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<concept id="GUID-BF1AAA0D-DF2F-4E1D-A0D2-F419BD32F97A" xml:lang="en"><title>Creating registration resource files</title><prolog><metadata><keywords/></metadata></prolog><conbody>

<p>You need to register your

applications in order to make them visible to the application menu

and to provide other information to the underlying system. To register,

you need to provide a registration resource file, typically named <parmname>&lt;application_name&gt;_reg.rss</parmname>, that contains the non-localized

information for your application. You also need to provide the <xref href="GUID-9F90A2F0-9C76-4871-A766-D1AE0FC42C08.dita">localizable registration

information</xref>. The registration resource file is compiled during

the build process and included in the <parmname>pkg</parmname> file

used to make the <parmname>sis</parmname> installation file.</p>

<p>To create a registration resource file:</p>

<ol>

<li id="GUID-D97F1C74-A29A-4EF1-92C1-8FBAF2EE6F2F"><p>Determine

the requirements of your application.</p></li>

<li id="GUID-41830892-AA07-44F7-BCEE-4FACD88932FF"><p>Create

a text file with the name <parmname>&lt;application_name&gt;_reg.rss</parmname>.</p></li>

<li id="GUID-7EE5ADE9-C5D4-43E0-BB94-977CB064CF2D"><p>Include

the appropriate header files. Typically, you need to include the following

files:</p>

<itemgroup>

<ul>

<li><p><parmname>appinfo.rh</parmname>, which is the resource

header file that includes the data structure declaration for the resource

statement used in the registration resource file.</p></li>

<li><p>compiled resource header file for the resource file

with the symbolic ID for the<xref href="GUID-9F90A2F0-9C76-4871-A766-D1AE0FC42C08.dita"> localizable registration

information</xref>.</p></li>

<li><p>localization file, depending on you implementation

of the registration resource file.</p></li>

</ul>

<p>For more information on pre-processor statement syntax, see <xref href="jar:GUID-35228542-8C95-4849-A73F-2B4F082F0C44.jar!/sdk/doc_source/ToolsAndUtilities94/DevTools-ref/ResourceFileFormat/Tool_Ref_RSS-file-format.preprocess.html#DevTools%2dref%2erss%2e3" format="application/java-archive">C++ pre-processor statements</xref>.</p>

</itemgroup>

</li>

<li id="GUID-42A15A31-6A2C-4937-9615-A128068E2F76"><p>Add

a statement for the UID2 value for the registration resource file

as follows:</p>

<itemgroup>

<codeblock id="GUID-A82F0146-5B48-48C8-A5F5-F200D08A6C4D" xml:space="preserve">UID2 KUidAppRegistrationResourceFile</codeblock>

<p>UID2 always has the same value in registration resource files.</p>

</itemgroup>

</li>

<li id="GUID-4C96D57D-FBA2-4BF6-A1AF-715467663A27"><p>Add

a statement for the <xref href="GUID-EA05F9B6-52C7-4BD9-8B9A-4BA3456E70B5.dita">UID3</xref> value

of the application as follows:</p>

<itemgroup>

<codeblock id="GUID-EA7F044D-2BB2-4552-B768-3248DF6DAF7F" xml:space="preserve">UID3 &lt;uid3 value for application&gt;</codeblock>

</itemgroup>

</li>

<li id="GUID-6A8002EA-AFF5-4750-833C-81ED5F355C6C"><p>Create

a <parmname>APP_REGISTRATION_INFO</parmname> resource for your application.

The definition for the registration code block is as follows:</p>

<itemgroup>

<codeblock id="GUID-EF44E298-635E-40BD-8FBE-8A6712FCA0FB" xml:space="preserve">

RESOURCE  APP_REGISTRATION_INFO

    {

     app_file = ""; // name of application binary file (not including extension) - mandatory

     attributes = 0;

     localisable_resource_file = ""; // path (not including drive) and name of localisable resource file

     localisable_resource_id = r_name36;

     hidden = KAppNotHidden;

     embeddability = KAppNotEmbeddable;

     newfile = KAppDoesNotSupportNewFile;

     launch = KAppLaunchInForeground;

     group_name(KAppMaxGroupName) = "";

     default_screen_number = 0;

     datatype_list[]; // SUPPORTED DATATYPES

     file_ownership_list[]; // FILE_OWNERSHIP_INFO

     service_list[]; // SERVICE_INFO

     opaque_data = 0;	// use for opaque data to send to non-native application launchers i.e. MIDlet id

     }</codeblock>

<p>where,</p>

<ul>

<li><p><parmname>app_file</parmname> indicates the name

of the application executable binary file without the extension.</p>

</li>

<li><p><parmname>localisable_resource_file</parmname> indicates

the path and name of the localizable resource file for the application.</p>

</li>

<li><p><parmname>localisable_resource_id</parmname> indicates

the symbolic name of the resource for the <xref href="GUID-9F90A2F0-9C76-4871-A766-D1AE0FC42C08.dita">localizable registration

resource</xref>.</p></li>

<li><p><parmname>newfile</parmname> indicates whether the

application is document-based and supports the creation of new files.

The default value is <parmname>KAppDoesNotSupportNewFile</parmname>.</p></li>

<li><p><parmname>embeddability</parmname> indicates whether

an application is embeddable.</p>

<itemgroup>

<p>The default value is <parmname>KAppNotEmbeddable</parmname>.</p>

<p>For more information on embeddability, see <xref href="jar:GUID-35228542-8C95-4849-A73F-2B4F082F0C44.jar!/sdk/doc_source/faqSDK/faq_1129.html" format="application/java-archive">FAQ-1129 What is an embeddable

application?</xref>.</p>

</itemgroup>

</li>

</ul>

<p>The header file for the registration resource files is <parmname>appinfo.rh</parmname> and is located in the <parmname>./epoc32/include</parmname> folder.</p>

<p>For more information on the other values in the resource, see <xref href="jar:GUID-35228542-8C95-4849-A73F-2B4F082F0C44.jar!/sdk/doc_source/ToolsAndUtilities94/DevTools/RegFiles/Tool_Guide_Reg_Properties.html#DevTools%2eRegProperties" format="application/java-archive">Defining application icons, captions and properties</xref>.</p>

</itemgroup>

</li>

</ol>

<p>For a commented example, see <xref href="GUID-C99BA704-4E9F-482C-942F-1B4D7F385BD8.dita">HelloWorldBasic_reg.rss</xref>.</p>