Question

I have the following code for onPreviewFrame() Callback. It is now able to save the data as a JPEG file and I can view it in a browser but not in Windows Picture Viewer. Is there something wrong with my code?

YuvImage im = new YuvImage(data, ImageFormat.NV21, size.width,
                        size.height, null);
Rect r = new Rect(0,0,size.width,size.height);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
im.compressToJpeg(r, parameters.getJpegQuality(), baos);

try{
   FileOutputStream output = new FileOutputStream(String.format(
        "/sdcard/%s_%d.jpg", strPrevCBType, System.currentTimeMillis()));
   output.write(baos.toByteArray());
   output.flush();
   output.close();
}catch(FileNotFoundException e){
}catch(IOException e){
}

Thanks,
artsylar

Answer 1

My code is working now. I don’t know what happened yesterday but the only difference is I’m using adb command now to pull files and yesterday I was using the Eclipse File Explorer.

But just in case there is a better way to write this code, please let me know.