void OnStudentNameChanged(object sender, TextChangedEventArgs args)
{
falseCount = 0;
EntryExt entry = (EntryExt)sender;
for (int i = 0; i < names.Count; ++i)
{
if (entryList[i].Text != null)
{
names[i] = entryList[i].Text;
}
else if (entryList[i].Text == null || entryList[i].Text.Length == 0)
{
++falseCount;
}
}
if (falseCount == 0)
{
submit.IsEnabled = true;
}
else
{
submit.IsEnabled = false;
}
}
void GoNextName(object sender, EventArgs args)
{
EntryExt entry = (EntryExt)sender;
if (focusIndex < (entryList.Count - 1))
{
entryList[focusIndex + 1].Focus();
}
else
{
}
}
public void GenerateStudentLabels()
{
StackLayout classInfoStack = new StackLayout {
BackgroundColor = Color.FromHex("#EFF4FC"), Spacing = 8
};
StackLayout classHeader = new StackLayout();
classHeader.Spacing = 0;
Label headLabel = new Label
{
Text = className.Text,
BackgroundColor = Color.FromHex("#5386E4"),
VerticalOptions = LayoutOptions.Start,
HorizontalOptions = LayoutOptions.FillAndExpand,
FontSize = 40,
HeightRequest = 55,
VerticalTextAlignment = TextAlignment.Center,
HorizontalTextAlignment = TextAlignment.Center,
TextColor = Color.White
};
Label studentNumLabel = new Label
{
Text = "Number of Students: " + studentNum.Text,
BackgroundColor = Color.FromHex("#81A7EB"),
VerticalOptions = LayoutOptions.Start,
HorizontalOptions = LayoutOptions.FillAndExpand,
FontSize = 20,
HeightRequest = 35,
HorizontalTextAlignment = TextAlignment.Center,
VerticalTextAlignment = TextAlignment.Center,
TextColor = Color.Black,
Margin = new Thickness(0, 0, 0, 10)
};
classHeader.Children.Add(headLabel);
classHeader.Children.Add(studentNumLabel);
classInfoStack.Children.Add(classHeader);
if (int.TryParse(studentNum.Text, out int result))
{
for (int i = 0; i < int.Parse(studentNum.Text); i++)
{
if (i == (int.Parse(studentNum.Text) - 1))
{
returnType = ReturnType.Done;
}
else
{
returnType = ReturnType.Next;
}
if (i % 2 == 0)
{
labelColor = Color.FromHex("#ABCD6D");
numColor = Color.FromHex("#99C24D");
textColor = Color.Black;
}
else
{
labelColor = Color.FromHex("#54536D");
numColor = Color.FromHex("#2E2D4D");
textColor = Color.White;
}
Label nameNum = new Label
{
Text = (i + 1).ToString(),
HorizontalOptions = LayoutOptions.Start,
VerticalOptions = LayoutOptions.FillAndExpand,
BackgroundColor = numColor,
TextColor = textColor,
WidthRequest = 25,
FontSize = 15,
HorizontalTextAlignment = TextAlignment.Center,
VerticalTextAlignment = TextAlignment.Center
};
EntryExt name = new EntryExt
{
Placeholder = "Last name, First name",
VerticalOptions = LayoutOptions.FillAndExpand,
HorizontalOptions = LayoutOptions.FillAndExpand,
HorizontalTextAlignment = TextAlignment.Start,
FontSize = 15,
BackgroundColor = labelColor,
TextColor = textColor,
Margin = 0,
ReturnType = returnType
};
Frame nameFrame = new Frame
{
Padding = 0,
Margin = new Thickness(10, 0, 10, 0),
Content = new StackLayout
{
Padding = 0,
Spacing = 0,
Orientation = StackOrientation.Horizontal,
Children = { nameNum, name }
}
};
name.Focused += FocusUp;
name.Completed += GoNextName;
entryList.Add(name);
name.TextChanged += OnStudentNameChanged;
classInfoStack.Children.Add(nameFrame);
names.Add(name.Text);
}
classInfoStack.Children.Add(submit);
AdMobView adMob = new AdMobView
{
AdUnitId = "ca-app-pub-7713536655172041/3111807400"
};
StackLayout adStack = new StackLayout
{
Margin = 0,
VerticalOptions = LayoutOptions.End,
Children = { adMob }
};
ScrollView scroll = new ScrollView
{
Content = classInfoStack,
VerticalOptions = LayoutOptions.FillAndExpand
};
StackLayout superStack = new StackLayout
{
Padding = 0,
Spacing = 0,
Margin = 0,
Children = { scroll, adStack }
};
Content = superStack;
}
else
{
DisplayAlert("Uh oh", "This app only supports whole students", "Return");
}
}
