private PreviewCallback pc = new PreviewCallback(){ public void onPreviewFrame(byte[] data, Camera arg1) { Camera.Parameters parameters=arg1.getParameters(); int imageFormat=parameters.getPreviewFormat(); int w=parameters.getPreviewSize().width; int h=parameters.getPreviewSize().height; Rect rect=new Rect(0,0,w,h); YuvImage yuvImg = new YuvImage(data,imageFormat,w,h,null); try { ByteArrayOutputStream outputstream = new ByteArrayOutputStream(); yuvImg.compressToJpeg(rect, 100, outputstream); appBitmap.rawbitmap = BitmapFactory.decodeByteArray(outputstream.toByteArray(), 0, outputstream.size()); //BufferedOutputStream bos = new BufferedOutputStream(new FileOutputStream(Environment.getExternalStorageDirectory().getPath()+"/fp.jpg")); //img.compressToJpeg(rect, 100, bos); //bos.flush(); //bos.close(); camera.startPreview(); } catch (Exception e) { } if(5 == random.nextInt(8)){ Message msgCapture = Message.obtain(); msgCapture.what = success; msgHandler.sendMessage(msgCapture); } else{ Message msgCapture = Message.obtain(); msgCapture.what = failure; msgHandler.sendMessage(msgCapture); } } };
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