Question

I currently use code like this that works at refitting the bitmaps for different screen sizes:

A.back = GPATools.ResizeTransparentBitmap(A.back, 150, 37,
                    Bitmap.FILTER_LANCZOS, Bitmap.SCALE_TO_FIT);

However, every time I load the app, it takes the time to resize it again, so I’ve been told to use this code for that:

class PersistableBitmap implements Persistable {

    int width;
    int height;
    int[] argbData;

    public PersistableBitmap(Bitmap image){
        width = image.getWidth();
        height = image.getHeight();
        argbData =new int[width * height];
        image.getARGB(argbData,0, width,0,0, width, height);
    }

    public Bitmap getBitmapImage(){
        Bitmap image =new Bitmap(width, height);
        image.setARGB(argbData,0, width,0,0, width, height);
        return image;
    }

My problem is, I have no idea how to implement the two together! Please help guys/gals, thanks a lot!

Answer 1

Following links may be helpful:

• How To – Store persistent data on the BlackBerry smartphone

• Storing objects persistently

• Introduction to Persistence Models on BlackBerry

• How To Save BlackBerry Settings in The Persistent Store

• blackberry persistent store

• Persistent store – StackOverflow Question