public IImage NewImage(string fileName, Framework.ImageFormat format)
{
//Handles options and configuration for the desired image
Bitmap.Config config = null;
switch (format)
{
case Framework.ImageFormat.ARGB4444:
config = Bitmap.Config.Argb4444;
format = Framework.ImageFormat.ARGB4444;
break;
case Framework.ImageFormat.ARGB8888:
config = Bitmap.Config.Argb8888;
format = Framework.ImageFormat.ARGB8888;
break;
case Framework.ImageFormat.RGB565:
config = Bitmap.Config.Rgb565;
format = Framework.ImageFormat.RGB565;
break;
}
BitmapFactory.Options o = new BitmapFactory.Options();
o.InPreferredConfig = config;
System.IO.Stream inStream = null;
Bitmap bitmap = null;
//Load the image from the assets folder
try {
inStream = assets.Open(fileName);
bitmap = BitmapFactory.DecodeStream(inStream, null, o);
if (bitmap == null)
{
throw new NullReferenceException("Couldn't load bitmap from assets '" + fileName + "'");
}
} catch {
throw new NullReferenceException("Couldn't load bitmap from assets '" + fileName + "'");
} finally {
if (inStream != null)
{
try {
inStream.Close();
}
catch {
}
}
}
return(new AndroidImage(bitmap, format));
}
public AndroidImage(Bitmap bitmap, Framework.ImageFormat format)
{
this.bitmap = bitmap;
this.format = format;
}
public AndroidImage(Bitmap bitmap, Framework.ImageFormat format)
{
this.bitmap = bitmap;
this.format = format;
}