Wednesday, May 16, 2012

[android-developers] Using: Picture.createFromStream gets stuck - does not return new picture

Anybody could use Picture.createFromStream successfully?
When using static method Picture.createFromStream (static Picture createFromStream (InputStream stream))
on a file created by writeToStream, it does not return new picture(actually does not return at all).

Here is the snapshot of the code
public boolean streamPicture(Picture p)
        {
            if(_outStream == null)
                return false;
            else {
                p.writeToStream(_outStream);
                if(fileOutputStream != null ) {
                    p.writeToStream(fileOutputStream); // retrieved by fileOutputStream = new FileOutputStream("/data/picture.nubo") ;
                    try {
                        fileOutputStream.flush();
                        fileOutputStream.close();
                    } catch (IOException e) {
                        // TODO Auto-generated catch block
                        e.printStackTrace();
                    }
                }
               
                try {
                    Picture p_check = Picture.createFromStream(new FileInputStream("/data/picture")); //*** gets stuck here
                } catch (FileNotFoundException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }
                return true;
            }
        }
    }

The code gets stuck at ***

1. I checked and saw that the file /data/picture is created before line ***.
2. Picture p is retrieved by capturePicture() in webview (I did not use startRecording)

Any ideas anybody?

Thanks,
Asi

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