BlackBerry Forums Support Community
              

Closed Thread
 
Thread Tools
Old 07-21-2008, 09:22 AM   #1
flavian
Knows Where the Search Button Is
 
Join Date: Jul 2008
Model: 8820
PIN: N/A
Carrier: Airtel
Posts: 18
Default Background Image problem

Please Login to Remove!

Hi,

I have a screen in which I have set a Background Image. The background Image has been added using the following code:-

mainVfm = new VerticalFieldManager(VerticalFieldManager.NO_VERTI CAL_SCROLL|VerticalFieldManager.NO_VERTICAL_SCROLL BAR|VerticalFieldManager.USE_ALL_WIDTH){
protected void sublayout(int maxWidth, int maxHeight){
super.sublayout(maxWidth, maxHeight);
setExtent(Display.getWidth(), Display.getHeight());
}
public void paint(Graphics graphics)
{

//Draw the background image and then call super.paint
//to paint the rest of the screen.
graphics.drawBitmap(0, 0, graphics.getScreenWidth(), graphics.getScreenHeight(),bckground, 0, 0);
graphics.drawBitmap(20, 10, graphics.getScreenWidth(), graphics.getScreenHeight(),logo, 0, 0);
graphics.setColor(Color.WHITE);
// graphics.setGlobalAlpha(0);
super.paint(graphics);
}
};

The problem is that, in simulator 8100, the Image covers the entire screen,
but in 8300 simulator, it does not cover the entire screen as the 8300 screen is wider.

How to solve the problem, so that the background Image is displayed the same, covering the entire screen, in all the simulators?

Regards,

Flavian
Offline  
Old 07-21-2008, 09:53 AM   #2
Ivanov
Talking BlackBerry Encyclopedia
 
Join Date: Apr 2008
Location: Germany, BW
Model: -
PIN: N/A
Carrier: -
Posts: 310
Default

you have to provide a separate image fitting to the corresponding device's screen resolution.
Alternatively you could scale the image using EncodedImage class, but the result won't be the best since you will have to "damage" the aspect ratio.

Last edited by Ivanov; 07-21-2008 at 09:54 AM..
Offline  
Closed Thread



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

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


Rechargeable Voice Amplifier Microphone Headset Speaker Teacher Meeting Speech picture

Rechargeable Voice Amplifier Microphone Headset Speaker Teacher Meeting Speech

$15.33



KEYENCE LR-TB5000CL Laser Sensor with Built-in Amplifier picture

KEYENCE LR-TB5000CL Laser Sensor with Built-in Amplifier

$249.99



Portable Voice Amplifier, Towevine Rechargeable Microphone Speaker picture

Portable Voice Amplifier, Towevine Rechargeable Microphone Speaker

$14.99



Fanuc A06B-6090-H003 Servo Amplifier - WARRANTY picture

Fanuc A06B-6090-H003 Servo Amplifier - WARRANTY

$339.15



New In Box MITSUBISHI MR-J2S-60A AC Servo Amplifier Drive picture

New In Box MITSUBISHI MR-J2S-60A AC Servo Amplifier Drive

$185.00



Phoenix Contact MACX MCR-EX-SL-2NAM-T Ex i NAMUR isolating amplifier - 2-chan... picture

Phoenix Contact MACX MCR-EX-SL-2NAM-T Ex i NAMUR isolating amplifier - 2-chan...

$296.32







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