Hi,
I've been doing some tests and apparently the problem is not in the
drawable, but in the way I create the InputStream.
file_handle = new RandomAccessFile(payload.file(), "r");
file_handle.read(result);
String output = new String(result);
ImageView img = (ImageView)
this.findViewById(R.id.DTNApps_DTNReceive_ImageView);
byte[] bytes = output.getBytes();
InputStream in = new BufferedInputStream(new
ByteArrayInputStream(bytes));
........
Where am I doing something wrong?? Do I have to indicate any encoding
string (output.getBytes("US-ASCII") or something??
On 7 oct, 12:55, Gorka <gork...@gmail.com> wrote:
> Hi,
>
> I am trying to depict on the screen the image I receive from my
> neighbour via a text message. I mean, the other node sends me a
> message where an image is encode (I can read the PNG header, ...) and
> now I want to show it on the screen, but it doesn't appear nothing. I
> must be doing something wrong ¬¬.
>
> Here is my code:
>
> ImageView img = (ImageView)
> this.findViewById(R.id.DTNApps_DTNReceive_ImageView);
>
> byte[] bytes = input.getBytes("US-ASCII");
> InputStream in = new BufferedInputStream(new
> ByteArrayInputStream(bytes));
>
> Drawable drw = Drawable.createFromStream(in, "src");
> img.setImageDrawable(drw);
>
> As I said, nothing appears on the screen. The img hsa a correct value
> since I try
> "img.setImageDrawable(getResources().getDrawable(R.drawable.sample_0));"
> and shows the picture.
>
> Can anyone help me??
>
> Bye and thanks for your time.
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