private bool MakeNumericFilter(BookDetails o, string option, string condition)
{
var value = o.GetType().GetProperty(option);
var exactValue = value.GetValue(o, null);
exactValue = Regex.Replace(exactValue.ToString(), @"[^\d]", string.Empty);
double res;
bool checkNumeric = double.TryParse(exactValue.ToString(), out res);
if (checkNumeric)
{
switch (condition)
{
case "Equals":
try
{
if (exactValue.ToString() == FilterText)
{
if (Convert.ToDouble(exactValue) == Convert.ToDouble(FilterText))
{
return(true);
}
}
}
catch (Exception e)
{
Console.WriteLine(e);
Toast.MakeText(this.context, "Invalid input", ToastLength.Short).Show();
}
break;
case "NotEquals":
try
{
if (Convert.ToDouble(FilterText) != Convert.ToDouble(exactValue))
{
return(true);
}
}
catch (Exception e)
{
Console.WriteLine(e);
Toast.MakeText(this.context, "Invalid input", ToastLength.Short).Show();
return(true);
}
break;
}
}
return(false);
}
public ObservableCollection <BookDetails> GetBookDetails(int count)
{
ObservableCollection <BookDetails> bookDetails = new ObservableCollection <BookDetails>();
for (int i = 1; i <= count; i++)
{
var ord = new BookDetails()
{
BookID = "Book ID : " + BookID[random.Next(8)].ToString(),
BookName = "Book name : " + BookNames [random.Next(5)],
Price = "Price : " + "$" + random.Next(30, 200).ToString(),
CustomerName = "Name : " + CustomerNames[(i % 23)],
CustomerImage = ImageSource.FromResource("SampleBrowser.Icons.DataGrid.Image" + (i % 23) + ".png"),
};
bookDetails.Add(ord);
}
return(bookDetails);
}
public ObservableCollection <BookDetails> GetBookDetails(int count)
{
ObservableCollection <BookDetails> bookDetails = new ObservableCollection <BookDetails>();
for (int i = 1; i <= count; i++)
{
var imageData = LoadResource("Image" + (i % 23) + ".png").ToArray();
var ord = new BookDetails()
{
BookID = BookID[r.Next(8)],
BookName = BookNames[r.Next(5)],
Price = r.Next(30, 200),
CustomerName = CustomerNames[i % 23],
CustomerImage = BitmapFactory.DecodeByteArray(imageData, 0, imageData.Length),
};
bookDetails.Add(ord);
}
return(bookDetails);
}
private bool MakeNumericFilter(BookDetails o, string option, string condition)
{
var value = o.GetType().GetRuntimeProperty(option);
var exactValue = value.GetValue(o, null);
exactValue = Regex.Replace(exactValue.ToString(), @"[^\d]", "");
double res;
bool checkNumeric = double.TryParse(exactValue.ToString(), out res);
if (checkNumeric)
{
switch (condition)
{
case "Equals":
try {
if (exactValue.ToString() == FilterText)
{
if (Convert.ToDouble(exactValue) == (Convert.ToDouble(FilterText)))
{
return(true);
}
}
} catch (Exception e) {
Debug.WriteLine(e.Message);
}
break;
case "NotEquals":
try {
if (Convert.ToDouble(FilterText) != Convert.ToDouble(exactValue))
{
return(true);
}
} catch (Exception e) {
Debug.WriteLine(e.Message);
return(true);
}
break;
}
}
return(false);
}
private bool MakeStringFilter(BookDetails o, string option, string condition)
{
var value = o.GetType().GetProperty(option);
var exactValue = value.GetValue(o, null);
exactValue = exactValue.ToString().ToLower();
string text = FilterText.ToLower();
var methods = typeof(string).GetMethods();
if (methods.Count() != 0)
{
if (condition == "Contains")
{
var methodInfo = methods.FirstOrDefault(method => method.Name == condition);
bool result1 = (bool)methodInfo.Invoke(exactValue, new object[] { text });
return(result1);
}
else if (exactValue.ToString() == text.ToString())
{
bool result1 = String.Equals(exactValue.ToString(), text.ToString());
if (condition == "Equals")
{
return(result1);
}
else if (condition == "NotEquals")
{
return(false);
}
}
else if (condition == "NotEquals")
{
return(true);
}
return(false);
}
else
{
return(false);
}
}
public ObservableCollection <BookDetails> GetBookDetails(int count)
{
ObservableCollection <BookDetails> bookDetails = new ObservableCollection <BookDetails>();
for (int i = 1; i <= count; i++)
{
var image = LoadResource("Image" + (i % 23) + ".png").ToArray();
var imageData = NSData.FromArray(image);
var customerImage = UIImage.LoadFromData(imageData, UIScreen.MainScreen.Scale);
var ord = new BookDetails()
{
BookID = BookID[random.Next(8)],
BookName = BookNames[random.Next(5)],
Price = random.Next(30, 200),
CustomerName = CustomerNames[random.Next(7)],
CustomerImage = customerImage
};
bookDetails.Add(ord);
}
return(bookDetails);
}
