Java Reference
In-Depth Information
Note
It is not necessary for the JAR and JAD files to be in the same directory. The
MIDlet-jar-url
can point to any valid HTTP URL that references the corresponding JAR file.
Hello PDAP
Unfortunately, at the time this topic was printed, no official PDAP implementation was available.
However, we expect the compilation steps to be similar to compiling MIDP programs, except
from using a different
bootclasspath
.
Actually, because PDAP is a complete superset of MIDP, the MIDP example contained in
Listing
the more sophisticated AWT-based user interface capabilities of PDAP. In order to sketch the
differences,
Listing 1.4
contains a PDAP example with the corresponding modifications.
Listing 1.4
HelloPdap.java
—The
HelloPdap
Sample Source Code
import java.awt.*;
import java.awt.event.*;
import javax.microedition.midlet.*;
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