development guidelines

• i18n folder: Internationalization folder. It contains all language files.
• en.lng file: English translation.
• fr.lng file: French translation.
• And all other language files...
• src folder: Source folder (contains VRML files).
• main.wrl file: Main widget source file. By default, main file is main.wrl (we can use the name of the application).

  Warning:
  For Tiny Mobile Widgets project, don't use main.wrl file name.
  main.wrl file name is reserved (Tiny Widgets use a root scene).
  By convention, we use two files for Tiny Widgets: <widget name>.wrl and <widget name>Main.wrl.

• And all other source files...
• images folder: Application style folder. It contains CSS files and pictures.

Code conventions are important to produce a homogeneous source code.
The code conventions chapter present the MeMo application coding standards.

Mobile Widgets offers a mechanism for the internationalization of your applications.
See internationalization chapter.

Scalability management depends of Mobile Widgets version.
See Scalability guidelines for Mobile Widget if you create a widget for Mobile Widgets.
See Scalability guidelines for Tiny Mobile Widgets if you create a widget for the Tiny version of Mobile Widgets.

Mobile Widgets provide a prototype to notify application when screen size change.
See SizeNotifier prototype for more informations.

Like a HTML site, MeMo use CSS to define application style.
You can define the style for your application.
Style is supported by Mobile Widgets prototypes (see Prototypes part).
See CSS chapter for more information about CSS in MeMo.

To reuse code, you can create prototypes.

Prototypes allow the set of VRML node types to be extended by the user.
Prototype definitions can be included in the file in which they are used or defined externally.
Prototypes may be defined in terms of other VRML nodes.

Mobile Widgets offers many reusable components via a VRML prototypes library.
See prototypes chapter.

See MeMo limitations chapter.