void useTableView()
{
if (this.View.Subviews.Length > 0)
{
this.View.Subviews [0].RemoveFromSuperview();
}
// optional
this.dataSource.Settings.TableView.CreateCell((UITableView tableView, NSIndexPath indexPath, NSObject item) => {
UITableViewCell cell = tableView.DequeueReusableCell("cell");
if (cell == null)
{
cell = new UITableViewCell(UITableViewCellStyle.Value1, "cell");
}
return(cell);
});
// optional
this.dataSource.Settings.TableView.InitCell((UITableView tableView, NSIndexPath indexPath, UITableViewCell cell, NSObject item) => {
DSItem dsitem = (DSItem)item;
cell.TextLabel.Text = dsitem.Name;
cell.DetailTextLabel.Text = string.Format("{0}", dsitem.Value);
});
UITableView table = new UITableView(this.View.Bounds);
table.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
table.DataSource = this.dataSource;
this.View.AddSubview(table);
}
void useCollectionView()
{
if (this.View.Subviews.Length > 0)
{
this.View.Subviews [0].RemoveFromSuperview();
}
this.dataSource.Settings.CollectionView.CreateCell((UICollectionView collectionView, NSIndexPath indexPath, NSObject item) => {
return((UICollectionViewCell)collectionView.DequeueReusableCell("cell", indexPath));
});
this.dataSource.Settings.CollectionView.InitCell((UICollectionView collectionView, NSIndexPath indexPath, UICollectionViewCell cell, NSObject item) => {
DSCollectionViewCell dscell = (DSCollectionViewCell)cell;
DSItem dsitem = (DSItem)item;
dscell.Label.Text = this.dataSource.TextFromItem(item, null);
dscell.ImageView.Image = dsitem.Image;
});
UICollectionViewFlowLayout layout = new UICollectionViewFlowLayout();
layout.ItemSize = new CGSize(140, 140);
UICollectionView collection = new UICollectionView(this.View.Bounds, layout);
collection.RegisterClassForCell(typeof(DSCollectionViewCell), "cell");
collection.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
collection.DataSource = this.dataSource;
collection.BackgroundColor = UIColor.White;
this.View.AddSubview(collection);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
dataSource = new TKDataSource();
dataSource.AddFilterDescriptor(new TKDataSourceFilterDescriptor("NOT (Name like 'John')"));
dataSource.AddSortDescriptor(new TKDataSourceSortDescriptor("Name", true));
dataSource.AddGroupDescriptor(new TKDataSourceGroupDescriptor("Group"));
// >> datasource-feed-object-cs
var array = new NSMutableArray();
array.Add(new DSItem()
{
Name = "John", Value = 22.0f, Group = "one"
});
array.Add(new DSItem()
{
Name = "Peter", Value = 15.0f, Group = "one"
});
array.Add(new DSItem()
{
Name = "Abby", Value = 47.0f, Group = "one"
});
array.Add(new DSItem()
{
Name = "Robert", Value = 45.0f, Group = "two"
});
array.Add(new DSItem()
{
Name = "Alan", Value = 17.0f, Group = "two"
});
array.Add(new DSItem()
{
Name = "Saly", Value = 33.0f, Group = "two"
});
dataSource.DisplayKey = "Name";
dataSource.ValueKey = "Value";
dataSource.ItemSource = array;
// << datasource-feed-object-cs
// >> datasource-text-cs
dataSource.FormatText((NSObject item, TKDataSourceGroup group) => {
DSItem dsItem = (DSItem)item;
return(new NSString(string.Format("{0} has {1} points", dsItem.Name, dsItem.Value)));
});
// << datasource-text-cs
var tableView = new UITableView(this.View.Bounds);
tableView.DataSource = dataSource;
this.View.AddSubview(tableView);
}
void AddItem(NSMutableArray array, string name, float value, string group, int day, UIImage image)
{
NSCalendar calendar = NSCalendar.CurrentCalendar;
NSDateComponents components = new NSDateComponents ();
components.Day = day;
NSDate date = calendar.DateByAddingComponents (components, NSDate.Now, NSCalendarOptions.None);
DSItem item = new DSItem () {
Name = name,
Value = value,
Group = group,
Date = date,
Image = image
};
array.Add (item);
}
void AddItem(NSMutableArray array, string name, float value, string group, int day, UIImage image)
{
NSCalendar calendar = NSCalendar.CurrentCalendar;
NSDateComponents components = new NSDateComponents();
components.Day = day;
NSDate date = calendar.DateByAddingComponents(components, NSDate.Now, NSCalendarOptions.None);
DSItem item = new DSItem()
{
Name = name,
Value = value,
Group = group,
Date = date,
Image = image
};
array.Add(item);
}