protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
var arry = new List <Stock>();
//DBLayer.Flush();
if (!DBLayer.GetRecords(ref arry))
{
DBLayer.InitDB();
}
//else if (arry.Count == 0)
//{
// DBLayer.Seed();
//}
SetContentView(Resource.Layout.Main);
var fragments = new Android.Support.V4.App.Fragment[] {
new HomeFragment(),
new SummaryFragment()
};
var titles = Android.Runtime.CharSequence.ArrayFromStringArray(new[]
{
"Home",
"Summary"
});
var vp = FindViewById <ViewPager>(Resource.Id.viewPager);
var adapter = new TabAdapter(base.SupportFragmentManager, fragments, titles);
vp.Adapter = adapter;
}
private List <StockAdapterListItem> GetStockListForAdapter()
{
DBLayer.GetRecords(ref dbList);
var respList = new List <StockAdapterListItem>();
foreach (var item in dbList)
{
var stockAdapterListItem = new StockAdapterListItem
{
Id = item.ID,
Name = "Name: " + item.Name,
Exchange = "Exchange: " + item.Exchange,
Ticker = "Ticker: " + item.Ticker,
Qty = "Units: " + item.Qty,
IsShort = "Is this Short? " + (item.Short ? "Yes" : "No"),
OriginalPrice = "Unit Cost: " + item.UnitCost,
OriginalDate = "Transaction Date: " + item.PurchaseDate.ToString("%d MMM yyyy"),
CurrentPrice = "Current Price: Press Sync button!",
CurrentDate = "Current Date: Press Sync button!",
ChangeFromLastTrade = "Change from last Trade: Press Sync button!",
ChangePctFromLastTrade = "ChangePct from last Trade: Press Sync button!",
TotalCost = "Total Cost: " + item.UnitCost * item.Qty + "",
TotalCurrentCost = "Total Current Cost: Press Sync button!",
TotalChange = "Total Change: Press Sync button!",
TotalChangePct = "Total Change Pct: Press Sync button!"
};
respList.Add(stockAdapterListItem);
}
return(respList);
}
public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
var view = inflater.Inflate(Resource.Layout.Summary, container, false);
var displayText = view.FindViewById <TextView>(Resource.Id.summaryText);
displayText.Text = "This is the summary of your transactions";
decimal transactionCost = 0;
decimal currentCost = 0;
var records = new List <Stock>();
DBLayer.GetRecords(ref records);
bool RecordStatus = GetCosts(ref transactionCost, ref currentCost, this.Activity.ApplicationContext, records);
if (RecordStatus)
{
displayText.Text += "\nTotal cost: " + transactionCost.ToString() + "\nTotal Value: " + currentCost.ToString();
}
else
{
displayText.Text += "\nPlease connect with net to find values";
}
return(view);
}
private List <StockItemGoogle> GetStocksInfo(Context ctx, List <Stock> stockList)
{
var stockGoogle = new List <StockItemGoogle>();
var records = new List <Stock>();
DBLayer.GetRecords(ref records);
try
{
var list = new List <Stock>();
var count = list.Count;
do
{
list = records.Skip(count).Take(10).ToList();
count += 10;
var items = string.Join(",", list.Select(x => x.Exchange + ":" + x.Ticker).ToList());
using (var client = new HttpClient())
{
var response = client.GetAsync("https://finance.google.com/finance?q=" + items).Result;
var content = response.Content.ReadAsStringAsync().Result;
content = Regex.Match(content, "rows\":(?<value>\\[.*}\\]),\"visible_cols").Value.Substring(6);
content = content.Substring(0, content.LastIndexOf(",\"visible_cols"));
var jArrayContent = JArray.Parse(content);
stockGoogle.AddRange(GetStocksFromGoogleResponse(jArrayContent));
}
} while (count < records.Count);
}
catch (HttpRequestException e)
{
Toast.MakeText(ctx, "Error while querying the google finance api\n" + e.Message, ToastLength.Long).Show();
}
catch (Exception e)
{
Toast.MakeText(ctx, "Error while querying the google finance api\n" + e.Message, ToastLength.Long).Show();
}
foreach (var item in stockGoogle)
{
foreach (var adapterItem in stockList)
{
if (adapterItem.Exchange.Contains(item.Exchange) && adapterItem.Ticker.Contains(item.Ticker))
{
var stockListItemDB = GetItemFromList(item.Exchange, item.Ticker, stockList, adapterItem.Name);
bool isShort = stockListItemDB.Short;
adapterItem.CurrentUnitCost = item.Price;
}
}
}
return(stockGoogle);
//Test comment
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.HomeAdd);
var saveBtn = FindViewById <Button>(Resource.Id.btnHomeSave);
var cancelBtn = FindViewById <Button>(Resource.Id.btnHomeCancel);
var dateBtn = FindViewById <Button>(Resource.Id.btnHomeDate);
var selectedDate = FindViewById <EditText>(Resource.Id.HomeAddDate);
var id = Intent.GetStringExtra("Id") ?? null;
if (!string.IsNullOrEmpty(id))
{
Stock stock = DBLayer.GetRecordByID(int.Parse(id));
FindViewById <EditText>(Resource.Id.HomeAddName).Text = stock.Name;
FindViewById <EditText>(Resource.Id.HomeAddSymbol).Text = stock.Ticker;
FindViewById <EditText>(Resource.Id.HomeAddExchange).Text = stock.Exchange;
FindViewById <EditText>(Resource.Id.HomeAddUnits).Text = stock.Qty.ToString();
FindViewById <EditText>(Resource.Id.HomeAddPrice).Text = stock.UnitCost.ToString();
FindViewById <EditText>(Resource.Id.HomeAddShort).Text = stock.Short ? "yes" : "no";
FindViewById <EditText>(Resource.Id.HomeAddDate).Text = stock.PurchaseDate.ToString("dddd, MMMM %d, yyyy");
}
dateBtn.Click += (o, e) =>
{
DatePickerFragment frag = DatePickerFragment.NewInstance(delegate(DateTime time)
{
selectedDate.Text = time.ToLongDateString();
});
frag.Show(FragmentManager, DatePickerFragment.TAG);
};
saveBtn.Click += (o, e) =>
{
var date = FindViewById <EditText>(Resource.Id.HomeAddDate).Text;
DateTime parsedDate = ParsedDate(date);
var isShort = FindViewById <EditText>(Resource.Id.HomeAddShort).Text.ToUpper().StartsWith("Y");
var insert = new Stock
{
Name = FindViewById <EditText>(Resource.Id.HomeAddName).Text,
PurchaseDate = parsedDate,
Ticker = FindViewById <EditText>(Resource.Id.HomeAddSymbol).Text,
Exchange = FindViewById <EditText>(Resource.Id.HomeAddExchange).Text,
Qty = int.Parse(FindViewById <EditText>(Resource.Id.HomeAddUnits).Text),
UnitCost = decimal.Parse(FindViewById <EditText>(Resource.Id.HomeAddPrice).Text),
Short = isShort,
};
if (!string.IsNullOrEmpty(id))
{
insert.ID = int.Parse(id);
}
else
{
var refRecord = new List <Stock>();
DBLayer.GetRecords(ref refRecord);
var record = refRecord.Where(x => x.Name.Trim() == insert.Name.Trim());
if (record.Any())
{
Toast.MakeText(this, "Please Choose different name", ToastLength.Long).Show();
return;
}
}
var resp = DBLayer.InsertUpdate(insert);
Toast.MakeText(this, resp ? "success" : "fail", ToastLength.Long).Show();
var intent = new Intent(this, typeof(MainActivity)).SetFlags(ActivityFlags.NewTask);
StartActivity(intent);
};
cancelBtn.Click += (o, e) =>
{
base.Finish();
};
}
public override View GetView(int position, View convertView, ViewGroup parent)
{
var item = items[position];
View view = convertView;
if (view == null)
{
view = activity.LayoutInflater.Inflate(Resource.Layout.StocksViewListItem, null);
}
view.FindViewById <TextView>(Resource.Id.Name).Text = item.Name;
view.FindViewById <TextView>(Resource.Id.Exchange).Text = item.Exchange;
view.FindViewById <TextView>(Resource.Id.Ticker).Text = item.Ticker;
view.FindViewById <TextView>(Resource.Id.Qty).Text = item.Qty;
view.FindViewById <TextView>(Resource.Id.IsShort).Text = item.IsShort;
view.FindViewById <TextView>(Resource.Id.OriginalPrice).Text = item.OriginalPrice;
view.FindViewById <TextView>(Resource.Id.OriginalDate).Text = item.OriginalDate;
view.FindViewById <TextView>(Resource.Id.CurrentPrice).Text = item.CurrentPrice;
view.FindViewById <TextView>(Resource.Id.CurrentDate).Text = item.CurrentDate;
view.FindViewById <TextView>(Resource.Id.ChangeFromLastTrade).Text = item.ChangeFromLastTrade;
view.FindViewById <TextView>(Resource.Id.ChangePctFromLastTrade).Text = item.ChangePctFromLastTrade;
view.FindViewById <TextView>(Resource.Id.TotalCost).Text = item.TotalCost;
view.FindViewById <TextView>(Resource.Id.TotalCurrentCost).Text = item.TotalCurrentCost;
view.FindViewById <TextView>(Resource.Id.TotalChange).Text = item.TotalChange;
view.FindViewById <TextView>(Resource.Id.TotalChangePct).Text = item.TotalChangePct;
var chgLastTrade = view.FindViewById <TextView>(Resource.Id.ChangeFromLastTrade);
var chgPctLastTrade = view.FindViewById <TextView>(Resource.Id.ChangePctFromLastTrade);
var totalChange = view.FindViewById <TextView>(Resource.Id.TotalChange);
var totalChangePct = view.FindViewById <TextView>(Resource.Id.TotalChangePct);
var name = view.FindViewById <TextView>(Resource.Id.Name);
var ex = view.FindViewById <TextView>(Resource.Id.Exchange);
var t = view.FindViewById <TextView>(Resource.Id.Ticker);
var qty = view.FindViewById <TextView>(Resource.Id.Qty);
var isShort = view.FindViewById <TextView>(Resource.Id.IsShort);
var origPrice = view.FindViewById <TextView>(Resource.Id.OriginalPrice);
var origDt = view.FindViewById <TextView>(Resource.Id.OriginalDate);
var curPrice = view.FindViewById <TextView>(Resource.Id.CurrentPrice);
var curDt = view.FindViewById <TextView>(Resource.Id.CurrentDate);
var totalCost = view.FindViewById <TextView>(Resource.Id.TotalCost);
var totalCurCost = view.FindViewById <TextView>(Resource.Id.TotalCurrentCost);
FixColor(chgLastTrade);
FixColor(chgPctLastTrade);
FixColor(totalChange);
FixColor(totalChangePct);
MakeYellow(ex, chgLastTrade);
MakeYellow(t, chgLastTrade);
MakeYellow(qty, chgLastTrade);
MakeYellow(isShort, chgLastTrade);
MakeYellow(origPrice, chgLastTrade);
MakeYellow(origDt, chgLastTrade);
MakeYellow(curPrice, chgLastTrade);
MakeYellow(curDt, chgLastTrade);
MakeYellow(totalCost, chgLastTrade);
MakeYellow(totalCurCost, chgLastTrade);
name.SetTextColor(Color.Chocolate);
view.FindViewById <Button>(Resource.Id.btnRemove).Click += (o, e) => {
DBLayer.Delete(new Stock()
{
ID = item.Id
});
this.NotifyDataSetChanged();
};
return(view);
}
public override View GetChildView(int groupPosition, int childPosition, bool isLastChild, View convertView, ViewGroup parent)
{
var view = convertView;
if (view == null)
{
var inflater = activity.GetSystemService(Context.LayoutInflaterService) as LayoutInflater;
view = inflater.Inflate(Resource.Layout.StocksViewListItem, null);
}
var item = items[groupPosition];
view.FindViewById <TextView>(Resource.Id.Name).Text = item.Name;
view.FindViewById <TextView>(Resource.Id.Exchange).Text = item.Exchange;
view.FindViewById <TextView>(Resource.Id.Ticker).Text = item.Ticker;
view.FindViewById <TextView>(Resource.Id.Qty).Text = item.Qty;
view.FindViewById <TextView>(Resource.Id.IsShort).Text = item.IsShort;
view.FindViewById <TextView>(Resource.Id.OriginalPrice).Text = item.OriginalPrice;
view.FindViewById <TextView>(Resource.Id.OriginalDate).Text = item.OriginalDate;
view.FindViewById <TextView>(Resource.Id.CurrentPrice).Text = item.CurrentPrice;
view.FindViewById <TextView>(Resource.Id.CurrentDate).Text = item.CurrentDate;
view.FindViewById <TextView>(Resource.Id.ChangeFromLastTrade).Text = item.ChangeFromLastTrade;
view.FindViewById <TextView>(Resource.Id.ChangePctFromLastTrade).Text = item.ChangePctFromLastTrade;
view.FindViewById <TextView>(Resource.Id.TotalCost).Text = item.TotalCost;
view.FindViewById <TextView>(Resource.Id.TotalCurrentCost).Text = item.TotalCurrentCost;
view.FindViewById <TextView>(Resource.Id.TotalChange).Text = item.TotalChange;
view.FindViewById <TextView>(Resource.Id.TotalChangePct).Text = item.TotalChangePct;
if (!view.FindViewById <Button>(Resource.Id.btnRemove).HasOnClickListeners)
{
view.FindViewById <Button>(Resource.Id.btnRemove).Click += (o, e) =>
{
DBLayer.Delete(new Stock()
{
ID = item.Id
});
this.activity.Recreate();
};
}
var ctx = this.activity.ApplicationContext;
if (!view.FindViewById <Button>(Resource.Id.btnEdit).HasOnClickListeners)
{
view.FindViewById <Button>(Resource.Id.btnEdit).Click += (o, e) =>
{
var intent = new Intent(ctx, typeof(HomeAdd)).SetFlags(ActivityFlags.NewTask);
intent.PutExtra("Id", item.Id.ToString());
ctx.StartActivity(intent);
};
}
//if (!IsFixed)
// return view;
var chgLastTrade = view.FindViewById <TextView>(Resource.Id.ChangeFromLastTrade);
var chgPctLastTrade = view.FindViewById <TextView>(Resource.Id.ChangePctFromLastTrade);
var totalChange = view.FindViewById <TextView>(Resource.Id.TotalChange);
var totalChangePct = view.FindViewById <TextView>(Resource.Id.TotalChangePct);
var name = view.FindViewById <TextView>(Resource.Id.Name);
var ex = view.FindViewById <TextView>(Resource.Id.Exchange);
var t = view.FindViewById <TextView>(Resource.Id.Ticker);
var qty = view.FindViewById <TextView>(Resource.Id.Qty);
var isShort = view.FindViewById <TextView>(Resource.Id.IsShort);
var origPrice = view.FindViewById <TextView>(Resource.Id.OriginalPrice);
var origDt = view.FindViewById <TextView>(Resource.Id.OriginalDate);
var curPrice = view.FindViewById <TextView>(Resource.Id.CurrentPrice);
var curDt = view.FindViewById <TextView>(Resource.Id.CurrentDate);
var totalCost = view.FindViewById <TextView>(Resource.Id.TotalCost);
var totalCurCost = view.FindViewById <TextView>(Resource.Id.TotalCurrentCost);
FixColor(chgLastTrade);
FixColor(chgPctLastTrade);
FixColor(totalChange);
FixColor(totalChangePct);
MakeYellow(ex, chgLastTrade);
MakeYellow(t, chgLastTrade);
MakeYellow(qty, chgLastTrade);
MakeYellow(isShort, chgLastTrade);
MakeYellow(origPrice, chgLastTrade);
MakeYellow(origDt, chgLastTrade);
MakeYellow(curPrice, chgLastTrade);
MakeYellow(curDt, chgLastTrade);
MakeYellow(totalCost, chgLastTrade);
MakeYellow(totalCurCost, chgLastTrade);
name.SetTextColor(Color.Chocolate);
return(view);
}
public override View GetGroupView(int groupPosition, bool isExpanded, View convertView, ViewGroup parent)
{
var view = convertView;
if (view == null)
{
var inflater = activity.GetSystemService(Context.LayoutInflaterService) as LayoutInflater;
view = inflater.Inflate(Resource.Layout.StocksViewGroupListItem, null);
}
var indicator = view.FindViewById <ImageView>(Resource.Id.groupImageIndicator);
if (isExpanded)
{
indicator.SetImageResource(Android.Resource.Drawable.ArrowUpFloat);
}
else
{
indicator.SetImageResource(Android.Resource.Drawable.ArrowDownFloat);
}
var title = view.FindViewById <TextView>(Resource.Id.groupTitle);
var price = view.FindViewById <TextView>(Resource.Id.groupPrice);
var currentPrice = view.FindViewById <TextView>(Resource.Id.groupCurrentPrice);
var listItem = items[groupPosition];
DBLayer.GetRecords(ref dbItems);
Stock dbItem = null;
try
{
dbItem = dbItems.FirstOrDefault(x => listItem.Name.Split(':')[1].Trim() == x.Name.Trim());
}
catch (System.Exception e)
{
var msg = (dbItems.FirstOrDefault(x => listItem.Name.Split(':')[1].Trim() == x.Name.Trim()) == null) + listItem.Name;
}
//if (dbItem == null)
// return view;
title.Text = dbItem.Name.Trim();
var titleColor = Color.Snow;
title.SetTextColor(titleColor);
price.SetTextColor(titleColor);
currentPrice.SetTextColor(titleColor);
if (!IsFixed)
{
if (dbItem.Short)
{
currentPrice.Text = dbItem.UnitCost.ToString().Trim().PadRight(12).PadLeft(10);
price.Text = "-".Trim().PadRight(12).PadLeft(10);
}
else
{
currentPrice.Text = "-".Trim().PadRight(12).PadLeft(10);
price.Text = dbItem.UnitCost.ToString().Trim().PadRight(12).PadLeft(10);
}
}
else
{
var googleItem = GetIndexForGoogle(dbItem.Exchange, dbItem.Ticker);
if (dbItem.Short)
{
currentPrice.Text = dbItem.UnitCost.ToString().Trim().PadRight(12).PadLeft(10);
price.Text = googleItem == null ? "Not Found" : (googleItem.Price.ToString().Trim() + "*").PadRight(12).PadLeft(10);
if (googleItem == null || dbItem.UnitCost < googleItem.Price)
{
price.SetTextColor(Color.Red);
}
else
{
price.SetTextColor(Color.Green);
}
}
else
{
price.Text = dbItem.UnitCost.ToString().Trim().PadRight(12).PadLeft(10);
currentPrice.Text = googleItem == null ? "Not Found" : (googleItem.Price.ToString().Trim() + "*").PadRight(12).PadLeft(10);
if (googleItem == null || dbItem.UnitCost > googleItem.Price)
{
currentPrice.SetTextColor(Color.Red);
}
else
{
currentPrice.SetTextColor(Color.Green);
}
}
}
return(view);
}
