# Adding Localization support to a MIDlet project

Use of the localization functionality is an optional part of the MTJ functionality. Localization is enabled or disabled on a project-level basis, allowing significant flexibility in the structure of workspace projects.

### Enabling Localization

In the Package Explorer view, right click the Project folder and select the Mobile tools for java > Enable Localization option.

On the Localization wizard, select the appropriate information on where to generate the localization *.properties files and the package where Localization API classes will must be generated.

After enabling Localization, the Package Explorer view will contain 3 new files:

- L10nConstants.java
- L10nResources.java
- Localization Data

### Disabling Localization

In the Package Explorer view, right click the Project folder and select the Mobile tools for java > Disable Localization option.