Android bitmap to jpeg (canvas)

public class MainActivity extends Activity { ImageView image; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(new SampleView(this)); } @Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. getMenuInflater().inflate(R.menu.main, menu); return true; } private static class SampleView extends View { // CONSTRUCTOR public SampleView(Context context) { super(context); setFocusable(true); } @Override protected void onDraw(Canvas canvas) { Paint paint = new Paint(); canvas.drawColor(Color.GRAY); // you need to insert some image flower_blue into res/drawable // folder Bitmap b = BitmapFactory.decodeResource(getResources(), R.drawable.capture); // Best of quality is 80 and more, 3 is very low quality of image Bitmap bJPGcompress = codec(b, Bitmap.CompressFormat.JPEG, 3); // get dimension of bitmap getHeight() getWidth() int h = b.getHeight(); canvas.drawBitmap(b, 10, 10, paint); canvas.drawBitmap(bJPGcompress, 10, 10 + h + 10, paint); } private Bitmap codec(Bitmap src, Bitmap.CompressFormat format, int quality) { ByteArrayOutputStream os = new ByteArrayOutputStream(); src.compress(format, quality, os); byte[] array = os.toByteArray(); return BitmapFactory.decodeByteArray(array, 0, array.length); } } }