Untitled

Widget build(BuildContext context) {
    Size size = MediaQuery.of(context).copyWith().size;
    final DateFormat formatter = DateFormat('MMM dd');
    AppBar appBar = AppBar(
      leading: GestureDetector(
        child: CloseIcon(isBack: true),
        onTap: () => {
          Navigator.of(context).pop(),
        },
      ),
      title: GestureDetector(
        onTap: () => {
          openCategoryDialog(size),
        },
        child: Row(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            Text(
              selectedCategory == '' ? 'Category' : selectedCategory,
              style: TextStyle(
                fontSize: 18,
                color: KalanaColors.text,
              ),
            ),
            Icon(
              Icons.arrow_drop_down,
              color: KalanaColors.text,
            ),
          ],
        ),
      ),
      actions: [
        PopupMenuButton(
          onSelected: (value) {
            sortSelected(value);
          },
          icon: Icon(
            Icons.sort,
            color: KalanaColors.secondary,
          ),
          color: KalanaColors.light,
          itemBuilder: (_) => [
            PopupMenuItem(
              child: Row(
                children: <Widget>[
                  Padding(
                    padding: EdgeInsets.only(
                      right: size.width * 0.025,
                    ),
                    child: Icon(
                      Icons.location_searching,
                      color: KalanaColors.secondary,
                    ),
                  ),
                  Text('Near Me'),
                ],
              ),
              value: 'near',
            ),
            PopupMenuItem(
              child: Row(
                children: <Widget>[
                  Padding(
                    padding: EdgeInsets.only(
                      right: size.width * 0.025,
                    ),
                    child: Icon(
                      Icons.arrow_downward,
                      color: KalanaColors.secondary,
                    ),
                  ),
                  Text('High to Low'),
                ],
              ),
              value: 'high-to-low',
            ),
            PopupMenuItem(
              child: Row(
                children: <Widget>[
                  Padding(
                    padding: EdgeInsets.only(
                      right: size.width * 0.025,
                    ),
                    child: Icon(
                      Icons.arrow_upward,
                      color: KalanaColors.secondary,
                    ),
                  ),
                  Text('Low to High'),
                ],
              ),
              value: 'low-to-high',
            ),
            PopupMenuItem(
              child: Row(
                children: <Widget>[
                  Padding(
                    padding: EdgeInsets.only(
                      right: size.width * 0.025,
                    ),
                    child: Icon(
                      Icons.account_circle,
                      color: KalanaColors.secondary,
                    ),
                  ),
                  Text('Name'),
                ],
              ),
              value: 'name',
            ),
          ],
        ),
      ],
      backgroundColor: Colors.transparent,
      elevation: 0,
    );
    // double pillSize = size.width * 0.275;
    double pillSize = size.width * 0.31;
    return Scaffold(
        appBar: appBar,
        body: 
      SafeArea(
        bottom: false,
        // child: SingleChildScrollView(
          child: NestedScrollView(
          body: Builder(builder: (context) => Center(
            child: Column(
              children: <Widget>[
                Align(
                  alignment: Alignment.center,
                  child: Column(
                    children: <Widget>[
                      Row(
                        mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                        children: <Widget>[
                          InkWell(
                            borderRadius: BorderRadius.circular(size.width),
                            onTap: () {
                              openDateSelector(size, updateDates);
                            },
                            child: Container(
                              width: pillSize,
                              padding: EdgeInsets.symmetric(
                                horizontal: size.width * 0.025,
                                vertical: size.width * 0.01,
                              ),
                              decoration: BoxDecoration(
                                color: selectedDateRange.length == 0
                                    ? KalanaColors.light
                                    : KalanaColors.secondary,
                                border: Border.all(
                                  color: KalanaColors.secondary,
                                ),
                                borderRadius:
                                    BorderRadius.circular(size.width * 0.3),
                              ),
                              child: Center(
                                child: Text(
                                  selectedDateRange.length == 0
                                      ? 'Dates'
                                      : selectedDateRange.length == 1
                                          ? formatter
                                              .format(selectedDateRange.first)
                                          : formatter.format(
                                                  selectedDateRange.first) +
                                              '-' +
                                              formatter.format(
                                                  selectedDateRange.last),
                                  textAlign: TextAlign.center,
                                  style: TextStyle(
                                    color: selectedDateRange.length == 0
                                        ? KalanaColors.secondary
                                        : KalanaColors.light,
                                    fontSize: 13,
                                  ),
                                ),
                              ),
                            ),
                          ),
                          InkWell(
                            borderRadius: BorderRadius.circular(size.width),
                            onTap: () {
                              openLocationSearch(size);
                            },
                            child: Container(
                              width: pillSize,
                              padding: EdgeInsets.symmetric(
                                horizontal: size.width * 0.025,
                                vertical: size.width * 0.01,
                              ),
                              decoration: BoxDecoration(
                                color: latLng == null
                                    ? KalanaColors.light
                                    : KalanaColors.secondary,
                                border: Border.all(
                                  color: KalanaColors.secondary,
                                ),
                                borderRadius:
                                    BorderRadius.circular(size.width * 0.3),
                              ),
                              child: Center(
                                child: Text(
                                  latLng == null
                                      ? 'Location'
                                      : '${distance.toStringAsFixed(0)} miles',
                                  textAlign: TextAlign.center,
                                  style: TextStyle(
                                    color: latLng == null
                                        ? KalanaColors.secondary
                                        : KalanaColors.light,
                                    fontSize: 13,
                                  ),
                                ),
                              ),
                            ),
                          ),
                          InkWell(
                            borderRadius: BorderRadius.circular(size.width),
                            onTap: () {
                              openPriceSearch(size);
                            },
                            child: Container(
                              width: pillSize,
                              padding: EdgeInsets.symmetric(
                                horizontal: size.width * 0.025,
                                vertical: size.width * 0.01,
                              ),
                              decoration: BoxDecoration(
                                color: priceRange.start == rangeMin &&
                                        priceRange.end == rangeMax
                                    ? KalanaColors.light
                                    : KalanaColors.secondary,
                                border: Border.all(
                                  color: KalanaColors.secondary,
                                ),
                                borderRadius:
                                    BorderRadius.circular(size.width * 0.3),
                              ),
                              child: Center(
                                child: Text(
                                  priceRange.start == rangeMin &&
                                          priceRange.end == rangeMax
                                      ? 'Price'
                                      : '\$${priceRange.start.toStringAsFixed(0)} - \$${priceRange.end.toStringAsFixed(0)}',
                                  textAlign: TextAlign.center,
                                  style: TextStyle(
                                    color: priceRange.start == rangeMin &&
                                            priceRange.end == rangeMax
                                        ? KalanaColors.secondary
                                        : KalanaColors.light,
                                    fontSize: 13,
                                  ),
                                ),
                              ),
                            ),
                          ),
                        ],
                      ),
                    ],
                  ),
                ),
                SortResults(
                  sortSelected: sortSelected,
                  searched: searched,
                  numSearchResults: numSearchResults,
                ),
                Container(
                  width: size.width * .9,
                  child: rentals == null || rentals.isEmpty
                      ? Container()
                      : ListView.builder(
                          physics: NeverScrollableScrollPhysics(),
                          shrinkWrap: true,
                          scrollDirection: Axis.vertical,
                          itemCount: rentals == null ? 0 : rentals.length,
                          itemBuilder: (context, index) {
                            print(index);
                            return RentalListing(
                              rentalItem: rentals[index],
                              isEven: index % 2 == 0,
                              myListing: false,
                              bottomNavTapped: widget.bottomNavTapped,
                              updateRental: updateRental,
                            );
                          },
                        ),
                ),
              ],
            ),
          ),
        ),
      ),
    ));
  }