public virtual Stream Create(BarCodeCreateConfiguration cfg)
{
var writer = new BarcodeWriter {
Format = (BarcodeFormat)Enum.Parse(typeof(BarcodeFormat), cfg.Format.ToString()),
Encoder = new MultiFormatWriter(),
Options = new EncodingOptions {
Height = cfg.Height,
Margin = cfg.Margin,
Width = cfg.Height,
PureBarcode = cfg.PureBarcode
}
};
#if __IOS__
return((cfg.ImageType == ImageType.Png)
? writer.Write(cfg.BarCode).AsPNG().AsStream()
: writer.Write(cfg.BarCode).AsJPEG().AsStream());
#elif __ANDROID__
MemoryStream stream = null;
var cf = cfg.ImageType == ImageType.Png
? Bitmap.CompressFormat.Png
: Bitmap.CompressFormat.Jpeg;
using (var bitmap = writer.Write(cfg.BarCode)) {
// bitmap.Compress(cf, 0, ms); doesn't work
var buffer = ByteBuffer.Allocate(bitmap.RowBytes * bitmap.Height);
bitmap.CopyPixelsToBuffer(buffer);
buffer.Rewind();
// var bytes = buffer.ToArray<byte>(); doesn't work
var classHandle = JNIEnv.FindClass("java/nio/ByteBuffer");
var methodId = JNIEnv.GetMethodID(classHandle, "array", "()[B");
var resultHandle = JNIEnv.CallObjectMethod(buffer.Handle, methodId);
var bytes = JNIEnv.GetArray <byte>(resultHandle);
JNIEnv.DeleteLocalRef(resultHandle);
stream = new MemoryStream(bytes);
}
stream.Position = 0;
return(stream);
#elif WINDOWS_PHONE
return(new MemoryStream(writer.Write(cfg.BarCode).ToByteArray()));
#endif
}
public virtual Stream Create(BarCodeCreateConfiguration cfg) {
var writer = new BarcodeWriter {
Format = (BarcodeFormat)Enum.Parse(typeof(BarcodeFormat), cfg.Format.ToString()),
Encoder = new MultiFormatWriter(),
Options = new EncodingOptions {
Height = cfg.Height,
Margin = cfg.Margin,
Width = cfg.Height,
PureBarcode = cfg.PureBarcode
}
};
#if __IOS__
return (cfg.ImageType == ImageType.Png)
? writer.Write(cfg.BarCode).AsPNG().AsStream()
: writer.Write(cfg.BarCode).AsJPEG().AsStream();
#elif __ANDROID__
MemoryStream stream = null;
var cf = cfg.ImageType == ImageType.Png
? Bitmap.CompressFormat.Png
: Bitmap.CompressFormat.Jpeg;
using (var bitmap = writer.Write(cfg.BarCode)) {
// bitmap.Compress(cf, 0, ms); doesn't work
var buffer = ByteBuffer.Allocate(bitmap.RowBytes * bitmap.Height);
bitmap.CopyPixelsToBuffer(buffer);
buffer.Rewind();
// var bytes = buffer.ToArray<byte>(); doesn't work
var classHandle = JNIEnv.FindClass("java/nio/ByteBuffer");
var methodId = JNIEnv.GetMethodID(classHandle, "array", "()[B");
var resultHandle = JNIEnv.CallObjectMethod(buffer.Handle, methodId);
var bytes = JNIEnv.GetArray<byte>(resultHandle);
JNIEnv.DeleteLocalRef(resultHandle);
stream = new MemoryStream(bytes);
}
stream.Position = 0;
return stream;
#elif WINDOWS_PHONE
return new MemoryStream(writer.Write(cfg.BarCode).ToByteArray());
#endif
}
