webianks

ListView.builder(
  shrinkWrap: true,
  padding: EdgeInsets.all(8.0),
  itemCount: _filteredChoices.length,
  itemBuilder: (BuildContext context, int index) {
     return HelperWidgets.getAlertChoiceItem(
   this, _filteredChoices[index], index, _selectedId);
 })

webianks

    CupertinoButton(
          padding: const EdgeInsets.only(left: 64.0, right: 64.0),
          borderRadius: BorderRadius.all(Radius.circular(25)),
          color: Color(Const.colorPrimary),
          onPressed: () {
             if (_validate()) {
               performSubmitActions();
             }
           },
          child: new Text(

webianks

showModalBottomSheet(
      context: context,
      builder: (context) {
         return Container(
           color: CupertinoColors.white,
           height: MediaQuery.of(context).copyWith().size.height / 3,
           child: Column(
              children: <Widget>[
                Align(
                 alignment: Alignment.topRight,

webianks

CupertinoTextField(
    keyboardType: TextInputType.number,
    controller: minAgeController,
    decoration: BoxDecoration(
          border: Border(
            bottom: BorderSide(
            color: Color(0xFFbdbdbd),
                 width: 1.0,
             ))),
    style: TextStyle(

webianks

final Map<int, Widget> children = <int, Widget>{
        0: Text('Basic'),
        1: Text('Advanced'),
  };
      
CupertinoSegmentedControl<int>(
       children: children,
       onValueChanged: (int newValue) {
            setState(() {

webianks

showDialog(
        context: context,
        barrierDismissible: false,
        builder: (context) {
           return new CupertinoAlertDialog(
           title: new Text('Data not saved?'),
           content: new Text(
               'Data will be lost. Are you sure you want to exit?'),
           actions: <Widget>[
                new CupertinoButton(

webianks

  showActionSheet(
      context: context,
      child: CupertinoActionSheet(
        message: const Text('Select image from'),
        actions: <Widget>[
          CupertinoActionSheetAction(
            child: Padding(
              padding: const EdgeInsets.only(right: 16.0),
              child: Text(
                'Camera',

webianks

CupertinoPageScaffold(
        navigationBar: CupertinoNavigationBar(
          middle: Text(
            title,
            style: TextStyle(color: Colors.black),
          ),
          trailing: CupertinoButton(
            padding: EdgeInsets.only(top: 0, right: 16.0),
            child: Text(
              "Save",

webianks

class InputDoneView extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Container(
      width: double.infinity,
      color: Color(Const.doneButtonBg),
      child: Align(
        alignment: Alignment.topRight,
        child: Padding(
          padding: const EdgeInsets.only(top: 4.0, bottom: 4.0),

webianks

showOverlay(BuildContext context) {
    if (overlayEntry != null) return;
    OverlayState overlayState = Overlay.of(context);
    overlayEntry = OverlayEntry(builder: (context) {
      return Positioned(
          bottom: MediaQuery.of(context).viewInsets.bottom,
          right: 0.0,
          left: 0.0,
          child: InputDoneView());
    });