an applet with a text field and three buttons. When you press each button, make
some different text appear in the text field.
a check box to the applet created in Exercise 1, capture the event, and insert
different text into the text field.
an applet and add all the components that cause
to be called, then capture their events and display an appropriate message for
each inside a text field.
to Exercise 3 the components that can be used only with events detected by
and display appropriate messages for each inside a text field.
an applet with a
so that if the button has the focus, characters typed into it will appear in the
an application and add to the main frame all the components described in this
chapter, including menus and a dialog box.
so that the characters in
retain the original case that they were typed in, instead of automatically
being forced to upper case.
so that it uses the Java 1.1 event model.
to the manifest file shown in this chapter and run
to create a JAR file containing both
Now either download and install the BDK from Sun or use your own Beans-enabled
program builder tool and add the JAR file to your environment so you can test
the two Beans.
your own Java Bean called
contains two properties: a Boolean called “on” and an integer
called “level.” Create a manifest file, use
to package your Bean, then load it into the beanbox or into your own
Beans-enabled program builder tool so that you can test it.
so that it handles cascading menus.
Organizations are increasingly gravitating toward mobile-first application development as they assess the need to revamp their application portfolios to support touch computing and mobility. Consumerization has brought higher expectations for application usability along with the mobile devices themselves. Enterprises are increasingly shifting their new application acquisitions and development efforts toward mobile platforms. With this backdrop, it is natural to expect application platform vendors to invest in …
The mobile revolution and the need for mobile apps have created an unprecedented set of challenges for IT organizations. This eBook discuss these challenges and how organizations can address them by making their mobile app development processes more efficient and more effective.