I believe that would be clicking of a trackball on devices with a trackball or the middle button on devices with a d-pad (directional buttons plus center button).
---------------------------------------------------------------------- There are only 10 types of people in the world... Those who know binary and those who don't. ---------------------------------------------------------------------- On Tue, Dec 15, 2009 at 12:38 PM, saurabh sinha <[email protected]> wrote: > I am confused in camera application what is use of DPAD_CENTER > > public boolean onKeyDown(int keyCode, KeyEvent event) > > { > > ImageCaptureCallback iccb = null; > > if(keyCode == KeyEvent.KEYCODE_DPAD_CENTER) { > > try { > > String filename = timeStampFormat.format(new Date()); > > ContentValues values = new ContentValues(); > > values.put(Media.TITLE, filename); > > values.put(Media.DESCRIPTION, "Image capture by camera"); > > Uri uri = getContentResolver().insert(Media.EXTERNAL_CONTENT_URI, values); > > //String filename = timeStampFormat.format(new Date()); > > iccb = new ImageCaptureCallback( > getContentResolver().openOutputStream(uri)); > > } catch(Exception ex ){ > > ex.printStackTrace(); > > Log.e(getClass().getSimpleName(), ex.getMessage(), ex); > > } > > } > > if (keyCode == KeyEvent.KEYCODE_BACK) { > > return super.onKeyDown(keyCode, event); > > } > > if (keyCode == KeyEvent.KEYCODE_DPAD_CENTER) { > > camera.takePicture(mShutterCallback, mPictureCallbackRaw, iccb); > > return true; > > } > > return false; > > } > > > > what is use of Keycode_dpad_center which key is used for dpad_center > > -- > You received this message because you are subscribed to the Google > Groups "Android Beginners" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected]<android-beginners%[email protected]> > For more options, visit this group at > http://groups.google.com/group/android-beginners?hl=en -- You received this message because you are subscribed to the Google Groups "Android Beginners" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
