azamsharp

//
//  Stock.swift
//  stocks
//
//  Created by Mohammad Azam on 12/24/19.
//  Copyright © 2019 Mohammad Azam. All rights reserved.
//

import Foundation

azamsharp

 //
//  Webservice.swift
//  stocks
//
//  Created by Mohammad Azam on 12/24/19.
//  Copyright © 2019 Mohammad Azam. All rights reserved.
//

import Foundation

azamsharp

// server.js
// where your node app starts

// init project
const express = require("express");
const app = express();

app.get("/top-news", (req, res) => {
  let articles = [
    {

azamsharp

//
//  ContentView.swift
//  stocks
//
//  Created by Mohammad Azam on 12/19/19.
//  Copyright © 2019 Mohammad Azam. All rights reserved.
//

import SwiftUI

azamsharp

  void _showCamera() async {

    final cameras = await availableCameras();
    final camera = cameras.first;

    final result = await Navigator.push(
        context,
        MaterialPageRoute(
            builder: (context) => TakePicturePage(camera: camera)));
  

azamsharp

  @override
  Widget build(BuildContext context) {

    return Scaffold(
      body: SafeArea(
          child: Column(children: <Widget>[
          _path == null ? Image.asset("images/place-holder.png") : 
          Image.file(File(_path))
          ,
          FlatButton(

azamsharp

void _showPhotoLibrary() async {
    final file = await ImagePicker.pickImage(source: ImageSource.gallery);

    setState(() {
      _path = file.path; 
    });

  }

azamsharp

void _takePicture(BuildContext context) async {
    try {
      await _initializeCameraControllerFuture;

      final path =
          join((await getTemporaryDirectory()).path, '${DateTime.now()}.png');

      await _cameraController.takePicture(path);

      Navigator.pop(context,path);

azamsharp

 @override
  Widget build(BuildContext context) {
    return Stack(children: <Widget>[
      FutureBuilder(
        future: _initializeCameraControllerFuture,
        builder: (context, snapshot) {
          if (snapshot.connectionState == ConnectionState.done) {
            return CameraPreview(_cameraController);
          } else {
            return Center(child: CircularProgressIndicator());

azamsharp

class _TakePicturePageState extends State<TakePicturePage> {
  CameraController _cameraController;
  Future<void> _initializeCameraControllerFuture;

  @override
  void initState() {
    super.initState();

    _cameraController =
        CameraController(widget.camera, ResolutionPreset.medium);