question: hook method called when a new instance of acronympresenter is created . one time initialization code goes here , e.g. , storing a weakreference to the view layer and initializing the model layer . concode_field_sep String TAG concode_elem_sep WeakReference<DownloadSongActivity> mView concode_elem_sep GenericAsyncTask<Uri,Void,Uri,DownloadSongPresenter> mAsyncTask concode_elem_sep Uri mDirectoryPathname concode_field_sep void onConfigurationChange concode_elem_sep void onDestroy concode_elem_sep void downloadSong concode_elem_sep Uri doInBackground concode_elem_sep void onPostExecute
target: void function ( DownloadSongActivity arg0 ) { mView = new WeakReference < > ( arg0 ) ; final String loc0 = new SimpleDateFormat ( "srini_string" ) . format ( new Date ( ) ) ; mDirectoryPathname = Uri . parse ( Environment . getExternalStoragePublicDirectory ( Environment . DIRECTORY_DCIM ) + "srini_string" + loc0 + "srini_string" ) ; }