android - Video Previewing in CWAC-CAMERA -

in cwac-camera document written "from ui standpoint, camerafragment solely handles preview pane.".but videos don't see preview avalaible after capture video.do cwac-camera library has inbuilt video previewing?below code using.

 f = new camerafragment();         getfragmentmanager().begintransaction()                 .add(r.id.preview_view, f, tag_camera_fragment)                 .commit(); builder=new simplecamerahost.builder(new democamerahost(getapplicationcontext())); switchtovideoopen.setonclicklistener(new view.onclicklistener() {     @override     public void onclick(view view) {   if (!isvideoopen) {      isvideoopen = true;       takevideo(); } else{     isvideoopen = false;      stopvideo(); }       } }); private void takevideo() {      camerafragment f = (camerafragment) getfragmentmanager().findfragmentbytag(tag_camera_fragment);     if (f != null && f.isvisible()) {         try {             f.record();           } catch (exception e) {          }     } } private void stopvideo() {      camerafragment f = (camerafragment) getfragmentmanager().findfragmentbytag(tag_camera_fragment);     if (f != null && f.isvisible()) {         try {             f.stoprecording();           } catch (exception e) {          }     } } 

previews user sees while lining photo or video captured.

but videos don't see preview avalaible after capture video

you can call whatever want, not calling "preview". cwac-camera not display photos or videos after taken. if want that, need yourself.