Java Development

[babakar]

I have this

private static final Bitmap _bitmap = Bitmap.getBitmapResource("SplashScreen.png");

how can i resize image based on screen size?

 public static EncodedImage sizeImage(EncodedImage image, int width,    int height) {  
            EncodedImage result = null;  
            int currentWidthFixed32 = Fixed32.toFP(image.getWidth());
            int currentHeightFixed32 = Fixed32.toFP(image.getHeight());
            int requiredWidthFixed32 = Fixed32.toFP(width);
            int requiredHeightFixed32 = Fixed32.toFP(height);   
            int scaleXFixed32 = Fixed32.div(currentWidthFixed32, requiredWidthFixed32);  
            int scaleYFixed32 = Fixed32.div(currentHeightFixed32,requiredHeightFixed32);
            result = image.scaleImage32(scaleXFixed32, scaleYFixed32);
            return result;  }

[babakar]

solution for anyone intrested

static EncodedImage eih1 = EncodedImage.getEncodedImageResource("SplashScreen.png");

private static final EncodedImage _bitmap2 = MAMClient.sizeImage(eih1,Display.getHeight(), Display.getWidth());
private static final Bitmap _bitmap = _bitmap2.getBitmap();

[babakar · Accepted solution]

Full solution

 static EncodedImage eih1 = EncodedImage.getEncodedImageResource("SplashScreen.png");
   private static final EncodedImage _bitmap2 = sizeImage(eih1,Display.getWidth(), Display.getHeight());
   private static final Bitmap _bitmap = cropBitmap(_bitmap2.getBitmap(),Display.getWidth(),Display.getHeight());
   
   

public static EncodedImage sizeImage(EncodedImage image, int width,    int height) {  
			EncodedImage result = null;  
			int currentWidthFixed32 = Fixed32.toFP(image.getWidth()); 
			int currentHeightFixed32 = Fixed32.toFP(image.getHeight()); 
			int requiredWidthFixed32 = Fixed32.toFP(width);
			int requiredHeightFixed32 = Fixed32.toFP(height);   
			int scaleXFixed32 = Fixed32.div(currentWidthFixed32, requiredWidthFixed32);  
			int scaleYFixed32 = Fixed32.div(currentHeightFixed32,requiredHeightFixed32); 
			result = image.scaleImage32(scaleXFixed32, scaleYFixed32); 
			return result;  }

 public static Bitmap cropBitmap(Bitmap original, int width, int height) {
	        Bitmap bmp = new Bitmap(width, height);

	         int x = (original.getWidth() / 2) - (width / 2); // Center the new size by width
	        int y = (original.getHeight() / 2) - (height / 2); // Center the new size by height
	        int[] argb = new int[width * height]; 
	        original.getARGB(argb, 0, width, x, y, width, height);
	        bmp.setARGB(argb, 0, width, 0, 0, width, height);
	        return bmp;
	    }

[Jam321]

Hey Babakar  Thanks for sharing the code. but insted of passing the file name can i pass the image path. i have tried that i am  getting error . how to handel that situation. In my case i am taking image from camera and saving to the internal storage. and i want to rezie that image stored in internal storage . like file:///stor/Test/test.png

Thanks in advances