problem adding multiple LabelField...

Hello

I can think of 3-way and only 1) works, 2) and (3) do not display anything. Why? I bet my allocation of memory is incorrect, the return of my function is probably the address, but what do I do?

Solution 1) is clearly not my first choice...

Thank you.

1)

LabelField string1 = new LabelField ("test1");
Add (string1);
LabelField string2 = new LabelField ("test2");
Add (string2);

2)

private class MyScreen extends screen
{

....

private LabelField testLabel [= new LabelField [100];]

.....

for (int i = 0; i)<=numEvents;>
{outTextStep (i, testLabel [i]);
Add (testLabel [i]);
}

private void outTextStep (int i, LabelField newField)
{
newField = new LabelField ("test");
}

3)

private class MyScreen extends screen
{

....

private LabelField testLabel [= new LabelField [100];]

.....

for (int i = 0; i)<=numEvents;>
{add (outTextStep (i));
}

private outTextStep (int i) LabelField
{
LabelField string1 = new LabelField ("test");
return string1;
}

I guess that RexDoug meant:

return new LabelField ("test:" + Integer.toString (i));

Can't see anything obviously wrong with your code, but we do not know if the lops are executed, or what is the value of numEvents.  I put just a breakpoint on your for loops, check to see if it is actually called and what is the value of numEvents.  Who should settle where the problem is quite quickly.

Tags: BlackBerry Developers

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