question: protected T prepareErrorFragment ( ThrowableFailureEvent event , boolean finishAfterDialog , Bundle argumentsForErrorDialog ) { if ( event . isSuppressErrorUi ( ) ) { return null ; } Bundle bundle ; if ( argumentsForErrorDialog != null ) { bundle = ( Bundle ) argumentsForErrorDialog . clone ( ) ; } else { bundle = new Bundle ( ) ; } if ( ! bundle . containsKey ( ErrorDialogManager . KEY_TITLE ) ) { String title = getTitleFor ( event , bundle ) ; bundle . putString ( ErrorDialogManager . KEY_TITLE , title ) ; } if ( ! bundle . containsKey ( ErrorDialogManager . KEY_MESSAGE ) ) { String message = getMessageFor ( event , bundle ) ; bundle . putString ( ErrorDialogManager . KEY_MESSAGE , message ) ; } if ( ! bundle . containsKey ( ErrorDialogManager . KEY_FINISH_AFTER_DIALOG ) ) { bundle . putBoolean ( ErrorDialogManager . KEY_FINISH_AFTER_DIALOG , finishAfterDialog ) ; } if ( ! bundle . containsKey ( ErrorDialogManager . KEY_EVENT_TYPE_ON_CLOSE ) && config . defaultEventTypeOnDialogClosed != null ) { bundle . putSerializable ( ErrorDialogManager . KEY_EVENT_TYPE_ON_CLOSE , config . defaultEventTypeOnDialogClosed ) ; } if ( ! bundle . containsKey ( ErrorDialogManager . KEY_ICON_ID ) && config . defaultDialogIconId != 0 ) { bundle . putInt ( ErrorDialogManager . KEY_ICON_ID , config . defaultDialogIconId ) ; } return createErrorFragment ( event , bundle ) ; }
target:  Prepares the fragment's arguments and creates the fragment. May be overridden to provide custom error fragments.