Question

I have developed an order processing application for BlackBerry. When I look at the bin folder I see more than 100 .class files.

I have created a main screen class for adding new clients. The screen has 7 LabelField objects and 7 corresponding TextField objects. This screen also creates a VerticalFieldManager and adds all these fields to it and then adds the VerticalFieldManager to the screen.

For this screen, I have 14 .class files in the bin folder. It seems there is one class file for every field in the progam.
For example:

NewClient.class
NewClient$1.class
...
NewClient$14.class

How do I design the UI in order to reduce the number of compiled classes?

Answer 1

Set your jdk bin folder path on the environment variable path on right clicking on the myComputer icon

Then Restart the pc

Other way is to don’t use overwrite method on your code such as

btmSave.setChangeListner(new FieldChangeListner()
{
   private void fieldChange()
   {
    }

}
);

Avoid This type of writing code it create your no of class Files on project bin folder