public HomePage()
{
//Here i am passin dbConnectivity
_notesdb = new NotesDB();
_querytable = new QueryTable();
//create button for Add Note
var createButton = new Button {
Text = "Add Note"
};
_lstview = new ListView {
};
//calling item cells
_lstview.ItemTemplate = new DataTemplate(typeof(NoteItemCell));
//CREATIN EVENT
_lstview.ItemSelected += async(sender, e) =>
{
if (e.SelectedItem == null)
{
return;
}
var detail_item = (NotesDB)e.SelectedItem;
var detail_page = new EditPage();
detail_page.BindingContext = detail_item;
await Navigation.PushAsync(detail_page);
((ListView)sender).SelectedItem = null; //using for clear selected bg
};
//Add button event
createButton.Clicked += (object sender, EventArgs e) =>
{
Navigation.PushAsync(new CreatePage());
};
//LAYOUT
var mainLayout = new StackLayout {
};
mainLayout.Children.Add(createButton);
mainLayout.Children.Add(_lstview);
Content = mainLayout;
}
public CreatePage()
{
//Here pass DB connectivity
_notesdb = new NotesDB();
_querytable = new QueryTable();
//here i am creating Editor
var noteEditor = new Editor
{
BackgroundColor = Color.White,
VerticalOptions = LayoutOptions.FillAndExpand,
HorizontalOptions = LayoutOptions.FillAndExpand
};
//Here i am creating Button
var saveButton = new Button {
Text = "Save", HorizontalOptions = LayoutOptions.FillAndExpand
};
var cancelButton = new Button {
Text = "Cancel", HorizontalOptions = LayoutOptions.FillAndExpand
};
//Here i am creatin Event
saveButton.Clicked += (object sender, EventArgs e) =>
{
_datetime = DateTime.Now;
try
{
InsertData(noteEditor.Text.ToString(), _datetime.ToString());
//I Creata Display alert
DisplayAlert("Alert", "Save Succesfully...!", "ok");
//Navigate
Navigation.PushAsync(new HomePage());
}
catch (Exception ex)
{
string error = ex.ToString();
DisplayAlert("Opps...!", "Something went wrong.", "Ok");
}
};
//Layout fOR BUTTON
var btnStack = new StackLayout
{
Orientation = StackOrientation.Horizontal,
HorizontalOptions = LayoutOptions.FillAndExpand,
Children =
{
saveButton, cancelButton
}
};
//Button Event for Cancel Button
cancelButton.Clicked += (sender, e) =>
{
var NoteItem = (NotesDB)BindingContext;
this.Navigation.PopAsync();
};
//Stack Layout fOR Editor
Content = new StackLayout
{
VerticalOptions = LayoutOptions.FillAndExpand,
HorizontalOptions = LayoutOptions.FillAndExpand,
Children =
{
noteEditor, btnStack
}
};
}