change Background color Bitmap image in Android?

How to change Background color Bitmap image in Android?

public Bitmap EreasBackground(Bitmap c) {
    Bitmap imageWithBG = Bitmap.createBitmap(c.getWidth(), c.getHeight(), c.getConfig());
    imageWithBG.eraseColor(Color.WHITE);  // set its background to white, or whatever color you want
    Canvas canvas = new Canvas(imageWithBG);  // create a canvas to draw on the new image
    canvas.drawBitmap(c, 0f, 0f, null); // draw old image on the background
    c.recycle();  // clear out old image
    return imageWithBG;
}