On-screen display clock
Hello guys
What is the best way to display a digital clock on the title screen? I know that there is no api available, but it should how to display the current time on the screen.
Thank you very much
Nitin
On the screen, have a DateField created with DateField.TIME and DateField.READONLY.
In your method of application, implement RealTimeClockListener and clockUpdated().
In the clockUpdated, have something like this:
public void clockUpdated() { final Date now = new Date(); UiApplication.getUiApplication().invokeLater(new Runnable() { public void run() { myDateField.setDate(now); invalidate(); } }); }
It's just one of the ways to do this - I gives the general idea, you can improve on it, as desired, with the help of other fields, play with the format (take a look at the DateFormat constructor parameter of the DateField), etc.
If you need a better granularity of one minute, implement a TimerTask and plan at intervals you want rather than using RealTimeClockListener.
Tags: BlackBerry Developers
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