webianks

import android.animation.AnimatorSet
import android.animation.ObjectAnimator
import android.annotation.SuppressLint
import android.content.Context
import android.util.AttributeSet
import android.view.GestureDetector
import android.view.MotionEvent
import android.view.View
import android.widget.FrameLayout
import androidx.core.view.GestureDetectorCompat

webianks

import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:scanning_aimation/scanner.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {

  @override
  Widget build(BuildContext context) {

webianks

phoneNumberFocusNode.addListener(() {
   
  bool hasFocus = searchData.phoneNumberFocusNode.hasFocus;
  if (hasFocus)
    showOverlay(context);
  else
    removeOverlay();   
 });

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());
    });

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

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

  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

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

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

webianks

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