Chapter 3 Working With Projects 25
If you do make push registry entries for your application, make sure you also enter
the appropriate permissions. See Chapter 6, “Security and MIDlet Signing,” for
details.
3.5 Project Directory Structure
Projects have a standard directory structure. The project itself is represented by a
directory in {toolkit}\apps. For example, the demos project is contained in
{toolkit}\apps\demos. Inside a project directory, the following directories are used:
In addition, the project directory contains a project.properties file which
contains information about the project.
If you want to remove temporary directories and files from the project, choose
Project > Clean from the KToolbar menu.
3.6 Using Third-Party Libraries
The J2ME Wireless Toolkit allows you to incorporate third-party libraries in your
applications. Using third-party libraries can cut down on your development time
by providing functionality you don’t wish to build yourself, but you should keep a
close eye on the size of your MIDlet suite JAR.
TABLE 2 Project directory structure
Directory Description
bin The MIDlet suite descriptor and JAR are placed in this directory
when you package the project. This directory also contains the
unpackaged manifest information and might include an HTML file
that is used internally when you do Run via OTA.
classes This directory is used by the toolkit to store compiled class files.
lib Place a third-party library in this directory to include it in this
project.
res Images, sounds, and other resource files go in this directory. They
are packaged into the root of the MIDlet suite JAR.
src Place source files in this directory.
tmpclasses This directory is used by the toolkit.
tmpsrc This directory is used by the toolkit.
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