public void VypsatZnamky(string path)
{
TableZnamky.Clear();
DatabaseManager dbManager = new DatabaseManager(path);
TableCreator tableCreator = new TableCreator(path);
var predmety = tableCreator.NacistListPredmetu();
var radky = tableCreator.VytvoritTabulku();
for (int i = 0; i < predmety.Count; i++)
{
/*StackLayout radek = new StackLayout { Orientation = StackOrientation.Horizontal };
* Label label = new Label { Text = predmety[i].Nazev, WidthRequest = 100 };
* radek.Children.Add(label);
* foreach (var item in radky[i])
* {
* Label label2 = new Label { Text = item.Hodnota.ToString(), WidthRequest = 20 };
* radek.Children.Add(label2);
* }
* ViewCell cell = new ViewCell { View = radek };*/
TextCell cell = new TextCell {
Text = predmety[i].Nazev, StyleId = i.ToString()
};
cell.Tapped += ViewCellTapped;
TableZnamky.Add(cell);
}
}
public Page3(int predmetID)
{
InitializeComponent();
string path = Environment.GetFolderPath(Environment.SpecialFolder.Personal);
path = Path.Combine(path, "test.db");
TableCreator tableCreator = new TableCreator(path);
DatabaseManager dbManager = new DatabaseManager(path);
var predmety = tableCreator.NacistListPredmetu();
var radky = tableCreator.VytvoritTabulku();
var radek = radky[predmetID];
double soucet = 0;
double soucetVah = 0;
foreach (var item in radek)
{
soucet += item.Hodnota * item.Vaha;
soucetVah += item.Vaha;
}
double prumer = soucet / soucetVah;
prumer = Math.Round(prumer, 2);
TextCell cell = new TextCell {
Text = predmety[predmetID].Nazev + " (průměr: " + prumer + ")"
};
TableZnamky.Add(cell);
foreach (var item in radek)
{
TextCell cell2 = new TextCell {
Text = item.Hodnota + " (váha: " + item.Vaha + ")", StyleId = item.ID.ToString()
};
cell2.Tapped += ViewCellTapped;
TableZnamky.Add(cell2);
}
}
