lwuit scrolling

[m-lamaa]

hi'
i'm building a simple application that contain 30 checkbox but unfortunately the scrolling is failed
here is may code

public class HelloLWUITMidlet extends MIDlet implements ActionListener {
Command mBackCommand;
HttpCon http= new HttpCon();

Form f;

public void startApp() {
Display.init(this);

try {
Resources r = Resources.open("/javaTheme.res");
UIManager.getInstance().setThemeProps(r.getTheme("javaTheme"));
} catch (IOException ioe) {
System.out.println("Couldn't load theme.");
}

Display.init(this);

f = new Form(" ");

for (int i=0; i<130; i++)
{
cb1 = new CheckBox("Daily horoscopes");
f.addComponent(cb1);}
f.setScrollAnimationSpeed(400);
f.setScrollable(true);
f.setScrollableY(true);
f.setScrollableX(false);

f.show();


}
.....

[ingsaurabh]

change ur code to this

f = new Form(" ");
f.setScrollableY(true);

for (int i=0; i<30; i++)
{
f.addComponent(new CheckBox("Daily horoscopes"));
}



f.show(); 

[Tiger79]

it's a very strange loop you got there...
to begin with I see 130 loops instead of the aforementioned 30...
and why would you want to reset specific parameters of the form during every single pass of that loop ?
One time is enough, after all you are setting the Form not the Checkbox...

[m-lamaa]

thx all
the solution is to insert this syntax after the declaration of form



form.setLayout(new BoxLayout(BoxLayout.Y_AXIS));


thx and regards