Application error in motorola and samsung

Question

hi all
I am creating an application in which i am using map image which is abut 85 kb its working fine in nokia 7370,nokia e60,nokia n72. but an application error is comming in motorola l7i and samsung u600.
i have worked alot in this application and i found that these devices are not accepting the size of png (85 kb) i dont know i am right or not . i want to know that is there any restriction for size of png in application . i have searched for this but couldn't find any about this.
can anybody help me out for this
thanks

Answer 1

hi guys I got the same error but i solved using Scaling the image. Since scaling is not possible directly in j2me i got some code from this forum. The code is like
package scaleImage;
import javax.microedition.lcdui.Image;
public class ScaleImage {
    public ScaleImage() {
    public static Image scale(Image src, int width, int height)
          long start = System.currentTimeMillis();
          int scanline = src.getWidth();
          int srcw = src.getWidth();
          int srch = src.getHeight();
          int buf[] = new int[srcw * srch];
          src.getRGB(buf, 0, scanline, 0, 0, srcw, srch);
          int buf2[] = new int[width*height];
          for (int y=0;y<height;y++)
               int c1 = y*width;
               int c2 = (y*srch/height)*scanline;
               for (int x=0;x<width;x++)
                    buf2[c1 + x] = buf[c2 + x*srcw/width];
          Image img = Image.createRGBImage(buf2, width, height, true);
          long end = System.currentTimeMillis();
          System.out.println("Scaled "+src.getWidth()+"x"+src.getHeight()+" in "+((end-start)/1000)+" seconds");
          return img;
}Its very clear in motorola that some models will not support the image bigger than the canvas and thus throws NullpointerExp. So to avoid that ,this scale method gets the image, canvas width and height as params. The image is scaled to that resoln. Hope this may help u