BlackBerry Forums Support Community               

Closed Thread
 
LinkBack Thread Tools
Old 02-14-2007, 04:22 AM   #1 (permalink)
Thumbs Must Hurt
 
Join Date: Jan 2007
Location: India
Model: 8700g
Carrier: Airtel
Posts: 117
Post Thanks: 0
Thanked 0 Times in 0 Posts
Question what is a Manager delegate

Please Login to Remove!

I was trying extend the Screen class in my app.but its constructor asks for Manaer delegate.could someone pls tell me what it is.maybe some example of it.

thanks
Meenal
Omni-Bridge
Offline  
Old 02-15-2007, 07:07 AM   #2 (permalink)
Knows Where the Search Button Is
 
Join Date: Sep 2005
Location: Mumbai, India
Model: 8100
Carrier: Airtel
Posts: 31
Post Thanks: 0
Thanked 0 Times in 0 Posts
Default

Hi Meenal,

When u extending a Screen class, u need to provide a Layout Manager in a Constructor; is a delegate manager for a Screen.

Simple Sample Code is here for ur understanding....

Code:
public class TempScreen extends Screen {
   public TempScreen() {
      super(new VerticalFieldManager()); //is a delegate manager for a screen.
      // Your Code
   }
   public void sublayout(int width, int height) {
      // Your Code
   }
   // Your Code
}
Hope this will help u..

--
Chetan Sawant
Offline  
Old 02-15-2007, 08:19 AM   #3 (permalink)
Thumbs Must Hurt
 
Join Date: Jan 2007
Location: India
Model: 8700g
Carrier: Airtel
Posts: 117
Post Thanks: 0
Thanked 0 Times in 0 Posts
Default Hi

Thanks ,i had tried that....but now i realise that the syntax was not right.
Meenal
Offline  
Closed Thread


Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

Micro Memory Systems MM-6704 CN 4MEG VME Memory Board Module 91931 MM6704
$9.95
Micro Memory Systems MM-6704 CN 4MEG VME Memory Board Module 91931 MM6704 pictureFanram fanuc 6 memory upgrade pcb
$120.0
Fanram fanuc 6 memory upgrade pcb pictureu+ Cute Memory Cartoon Notepad Memo Diary Notebook Book Best Gift Note Pads 1PC
$0.5
u+ Cute Memory Cartoon Notepad Memo Diary Notebook Book Best Gift Note Pads 1PC pictureTaco 1/2" Circuit Setter Hydronic Flow Balancing Valve with memory stop, c x c
$19.0
Taco 1/2FANUC A20B-3900-0041 MEMORY CARD USED with 14 DAY WARRANTY
$300.0
FANUC A20B-3900-0041  MEMORY CARD USED with 14 DAY WARRANTY picture






Copyright 2004-2016 BlackBerryForums.com.
The names RIM and BlackBerry are registered Trademarks of BlackBerry Inc.