public JObject GetRestrantData(int mode, RestaurantSearchParam param)
{
string Url = string.Empty;
WebClient client = new WebClient();
switch (mode)
{
case 1:
Url = gourmetNaviUrlForeignResturantSearch;
break;
case 2:
Url = gourmetNaviUrlResturantSearch;
break;
}
Url += "?keyid=" + _accessKey + "&format=json" + "&areacode_m=" + param.areacode_m + "&category_l=" + param.category_l + "&hit_per_page=" + param.hit_per_page.ToString()
+ "&offset=" + param.offset.ToString() + "&offset_page=" + param.offset_page.ToString();
Stream stream = client.OpenRead(Url);
StreamReader reader = new StreamReader(stream);
Newtonsoft.Json.Linq.JObject jObject = Newtonsoft.Json.Linq.JObject.Parse(reader.ReadLine());
stream.Close();
return(jObject);
}
using Foundation;
using System;
using System.Collections.Generic;
using Newtonsoft.Json.Linq;
using UIKit;
using CoreGraphics;
namespace SaitamaGourmet
{
public partial class RestaurantListViewController : UIViewController
{
public AreaMasterMiddles targetAreaItem { get; set; }
public List<Restaurants> restData { get; set; }
DataSource dataSource;
public string selectedCategory;
public RestaurantListViewController(IntPtr handle) : base(handle)
{
}
public void SetDetailItem(AreaMasterMiddles newTargetAreaItem)
{
if (targetAreaItem != null)
{
targetAreaItem = newTargetAreaItem;
ConfigureView();
}
}
void ConfigureView()
{
// Update the user interface for the detail item
Title = NSBundle.MainBundle.LocalizedString("レストラン一覧", "レストラン一覧");
restData = new List<Restaurants>();
dataSource = new DataSource(this);
if (IsViewLoaded && targetAreaItem != null)
{
// レストラン情報取得
RestaurantSearchParam param = new RestaurantSearchParam();
param.areacode_m = targetAreaItem.areacode_m;
param.category_l = selectedCategory;
GourmetNaviAPI gourmetApi = new GourmetNaviAPI();
JObject data = gourmetApi.GetRestrantData(GourmetNaviAPI.ResturantSearch, param);
//if (data == null && data.Count <= 2)
//{
// UIAlertView alert = new UIAlertView();
// alert.Title = "Error";
// alert.AddButton("OK");
// alert.AddButton("Cancel");
// alert.Message = "This should be an error message";
// alert.Show();
//}
int i = 0;
int count = 0;
int perPage = 0;
if (!IsCheckNull(data["total_hit_count"]))
{
count = (int)data["total_hit_count"] - 4;
}
if (!IsCheckNull(data["hit_per_page"]))
{
perPage = (int)data["hit_per_page"];
}
int index = 0;
if (count > 0)
{
while (i < count)
{
if (i < count)
{
Restaurants rest = new Restaurants();
try
{
if (!IsCheckNull(data["rest"][index]["name"]))
{
rest.name = (string)data["rest"][index]["name"];
}
if (!IsCheckNull(data["rest"][index]["name_sub"]))
{
rest.name_sub = (string)data["rest"][index]["name_sub"];
}
if (!IsCheckNull(data["rest"][index]["name_kana"]))
{
rest.name_kana = (string)data["rest"][index]["name_kana"];
}
if (!IsCheckNull(data["rest"][index]["business_hour"]))
{
rest.business_hour = (string)data["rest"][index]["business_hour"];
}
if (!IsCheckNull(data["rest"][index]["opentime"]))
{
rest.opentime = data["rest"][index]["opentime"].ToString();
}
if (!IsCheckNull(data["rest"][index]["holiday"]))
{
rest.holiday = (string)data["rest"][index]["holiday"];
}
if (!IsCheckNull(data["rest"][index]["address"]))
{
rest.address = (string)data["rest"][index]["address"];
}
if (!IsCheckNull(data["rest"][index]["tel"]))
{
rest.tel = (string)data["rest"][index]["tel"];
}
if (!IsCheckNull(data["rest"][index]["fax"]))
{
rest.fax = (string)data["rest"][index]["fax"];
}
if (!IsCheckNull(data["rest"][index]["pr"]["pr_short"]))
{
rest.pr_short = (string)data["rest"][index]["pr"]["pr_short"];
}
if (!IsCheckNull(data["rest"][index]["pr"]["pr_long"]))
{
rest.pr_long = (string)data["rest"][index]["pr"]["pr_long"];
}
if (!IsCheckNull(data["rest"][index]["access"]["line"]))
{
rest.line = (string)data["rest"][index]["access"]["line"];
}
if (!IsCheckNull(data["rest"][index]["access"]["station"]))
{
rest.station = (string)data["rest"][index]["access"]["station"];
}
if (!IsCheckNull(data["rest"][index]["access"]["station_exit"]))
{
rest.station_exit = (string)data["rest"][index]["access"]["station_exit"];
}
if (!IsCheckNull(data["rest"][index]["access"]["walk"]))
{
rest.walk = (string)data["rest"][index]["access"]["walk"];
}
if (!IsCheckNull(data["rest"][index]["access"]["note"]))
{
rest.note = (string)data["rest"][index]["access"]["note"];
}
if (!IsCheckNull(data["rest"][index]["budget"]))
{
rest.budget = (string)data["rest"][index]["budget"];
}
if (!IsCheckNull(data["rest"][index]["image_url"]["shop_image1"]))
{
rest.shop_image1 = (string)data["rest"][index]["image_url"]["shop_image1"];
}
if (!IsCheckNull(data["rest"][index]["image_url"]["shop_image2"]))
{
rest.shop_image2 = (string)data["rest"][index]["image_url"]["shop_image2"];
}
if (!IsCheckNull(data["rest"][index]["image_url"]["qrcode"]))
{
rest.qrcode = (string)data["rest"][index]["image_url"]["qrcode"];
}
if (!IsCheckNull(data["rest"][index]["url_mobile"]))
{
rest.url_mobile = (string)data["rest"][index]["url_mobile"];
}
if (!IsCheckNull(data["rest"][index]["url"]))
{
rest.url = (string)data["rest"][index]["url"];
}
if (!IsCheckNull(data["rest"][index]["credit_card"]))
{
rest.credit_card = (string)data["rest"][index]["credit_card"];
}
if (!IsCheckNull(data["rest"][index]["latitude"]))
{
rest.latitude = (double)data["rest"][index]["latitude"];
}
if (!IsCheckNull(data["rest"][index]["longitude"]))
{
rest.longitude = (double)data["rest"][index]["longitude"];
}
//rest.latitude_wgs84 = (double)data["rest"][index]["latitude_wgs84"];
//rest.longitude_wgs84 = (double)data["rest"][index]["ongitude_wgs84"];
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
break;
}
index++;
restData.Add(rest);
dataSource.Objects.Add(rest);
}
i++;
if ((i % perPage) == 0)
{
param.offset_page++;
index = 0;
try
{
data = gourmetApi.GetRestrantData(GourmetNaviAPI.ResturantSearch, param);
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
break;
};
}
}
RestaurantListTableView.Source = dataSource;
((RestaurantTabViewController)(this.ParentViewController)).SetRestData(restData);
}
else {
var alert = UIAlertController.Create("メッセージ", "指定され店舗の情報が存在しません。", UIAlertControllerStyle.Alert);
alert.AddAction(UIAlertAction.Create("Ok", UIAlertActionStyle.Default, action =>
{
NavigationController.PopViewController(true);
}));
this.PresentViewController(alert, true, null);
}
}
}
private bool IsCheckNull(object o)
{
if (o == null || o.ToString() == "{}")
{
return true;
}
else {
return false;
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
// Perform any additional setup after loading the view, typically from a nib.
targetAreaItem = ((RestaurantTabViewController)(this.ParentViewController)).targetAreaItem;
selectedCategory = ((RestaurantTabViewController)(this.ParentViewController)).selectedCategory;
ConfigureView();
}
public override void ViewWillAppear(bool animated)
{
base.ViewWillAppear(animated);
}
public override void ViewWillDisappear(bool animated)
{
base.ViewWillDisappear(animated);
((RestaurantTabViewController)(this.ParentViewController)).SetRestData(restData);
}
public override void DidReceiveMemoryWarning()
{
base.DidReceiveMemoryWarning();
}
public override void PrepareForSegue(UIStoryboardSegue segue, NSObject sender)
{
if (segue.Identifier == "restDetailFromList")
{
var indexPath = RestaurantListTableView.IndexPathForSelectedRow;
var item = dataSource.Objects[indexPath.Row];
((RestDetailTabViewController)segue.DestinationViewController).SetDetailItem(item);
}
}
static UIImage FromUrl(string uri)
{
using (var url = new NSUrl(uri))
using (var data = NSData.FromUrl(url))
return UIImage.LoadFromData(data);
}
class DataSource : UITableViewSource
{
NSString CellIdentifier = new NSString("Cell");
readonly List<Restaurants> objects = new List<Restaurants>();
readonly RestaurantListViewController controller;
public DataSource(RestaurantListViewController controller)
{
this.controller = controller;
}
public IList<Restaurants> Objects
{
get { return objects; }
}
// Customize the number of sections in the table view.
public override nint NumberOfSections(UITableView tableView)
{
return 1;
}
public override nint RowsInSection(UITableView tableview, nint section)
{
return objects.Count;
}
private int rowNumber { get; set; }
public override nfloat GetHeightForRow(UITableView tableView, NSIndexPath indexPath)
{
return 80;
}
public override void RowSelected(UITableView tableView, NSIndexPath indexPath)
{
controller.PerformSegue("restDetailFromList", this);
}
public override bool CanEditRow(UITableView tableView, NSIndexPath indexPath)
{
// Return false if you do not want the specified item to be editable.
return true;
}
//Customize the appearance of table view cells.
public override UITableViewCell GetCell(UITableView tableView, NSIndexPath indexPath)
{
var cell = tableView.DequeueReusableCell(CellIdentifier) as CustomVegeCell;
if (cell == null)
{
cell = new CustomVegeCell(CellIdentifier);
}
if (String.IsNullOrWhiteSpace(objects[indexPath.Row].shop_image1))
{
cell.UpdateCell(objects[indexPath.Row].name
, UIImage.FromFile("noImage2.png")
, objects[indexPath.Row].address, objects[indexPath.Row].station, objects[indexPath.Row].budget);
}
else {
cell.UpdateCell(objects[indexPath.Row].name
, FromUrl(objects[indexPath.Row].shop_image1)
, objects[indexPath.Row].address, objects[indexPath.Row].station, objects[indexPath.Row].budget);
}
cell.BackgroundColor = UIColor.Clear;
return cell;
}
}
}
// Custom Cell
public class CustomVegeCell : UITableViewCell
{
UILabel headingLabel;
UILabel subheadingLabel;
UILabel subheadingLabel1;
UILabel subheadingLabel2;
UIImageView imageView;
public CustomVegeCell(NSString Cell) : base(UITableViewCellStyle.Default, Cell)
{
imageView = new UIImageView();
headingLabel = new UILabel()
{
Font = UIFont.FromName("Cochin-BoldItalic", 17f),
TextColor = UIColor.FromRGB(127, 51, 0),
//BackgroundColor = UIColor.Clear
} ;
subheadingLabel = new UILabel()
{
Font = UIFont.FromName("AmericanTypewriter", 12f),
TextColor = UIColor.FromRGB(80, 80, 80),
//TextAlignment = UITextAlignment.Center,
BackgroundColor = UIColor.Clear
} ;
subheadingLabel1 = new UILabel()
{
Font = UIFont.FromName("AmericanTypewriter", 11f),
TextColor = UIColor.FromRGB(10, 10, 10),
} ;
subheadingLabel2 = new UILabel()
{
Font = UIFont.FromName("AmericanTypewriter", 12f),
TextColor = UIColor.Red,
} ;
headingLabel.Lines = 0;
headingLabel.LineBreakMode = UILineBreakMode.CharacterWrap;
headingLabel.SizeToFit();
subheadingLabel.Lines = 0;
subheadingLabel.LineBreakMode = UILineBreakMode.CharacterWrap;
subheadingLabel.SizeToFit();
subheadingLabel1.Lines = 0;
subheadingLabel1.LineBreakMode = UILineBreakMode.CharacterWrap;
subheadingLabel1.SizeToFit();
ContentView.AddSubviews(new UIView[] { imageView, headingLabel, subheadingLabel, subheadingLabel1, subheadingLabel2 });
}
public void UpdateCell(string caption, UIImage image, string subtitle, string subtitle1, string subtitle2)
{
headingLabel.Text = caption;
imageView.Image = image;
subheadingLabel.Text = subtitle;
subheadingLabel1.Text = "最寄駅:" + subtitle1;
subheadingLabel2.Text = "予算:" + subtitle2 + "円～";
}
public override void LayoutSubviews()
{
base.LayoutSubviews();
imageView.Frame = new CGRect(3, 2, 70, ContentView.Bounds.Height - 3);
headingLabel.Frame = new CGRect(ContentView.Bounds.Width - 300, -2, 300, 40);
subheadingLabel.Frame = new CGRect(ContentView.Bounds.Width - 300, 30, 300, 35);
subheadingLabel1.Frame = new CGRect(ContentView.Bounds.Width - 135, 45, 300, 50);
subheadingLabel2.Frame = new CGRect(ContentView.Bounds.Width - 300, 45, 300, 50);
}
}
}