C＃Xamarin Visual Studios使用其他类型的UIView显示UITextField.InputView的信息

Question

So I have been able to get a UIPickerView to work with this code. I am able to see the files in a picker when i click the textfield.

-filesInPath comes from a dropbox connection.

-AddClassDropboxPathTextBox is a textfield.

 public override void ViewDidLoad(){ base.ViewDidLoad(); setupFilePicker(); } public void setupFilePicker(){ PickerModelmodel = new PickerModel(filesInPath); UIPickerView picker = new UIPickerView(); picker.Model = model; UIToolbar pickerToolbar = new UIToolbar(); pickerToolbar.BarStyle = UIBarStyle.Black; pickerToolbar.Translucent = true; pickerToolbar.SizeToFit(); UIBarButtonItem doneButton = new UIBarButtonItem("Choose", UIBarButtonItemStyle.Done, (s, e) => { AddClassDropboxPathTextBox.ResignFirstResponder(); }); pickerToolbar.SetItems(new UIBarButtonItem[] { doneButton }, true); AddClassDropboxPathTextBox.InputView = picker; AddClassDropboxPathTextBox.InputAccessoryView = pickerToolbar; } public class PickerModel : UIPickerViewModel { public List<string> Items { get; private set; } public Int32 SelectedIndex { get; set; } public PickerModelSource(List<String> items) { SelectedIndex = 0; tems = items; } } 

My problem Is I don't want to use a picker. I want to use a UITableView, so I can allow the user to search through their dropbox file structure. I have tried to replace UIPickerViewModel with a UITableViewSource. When I click the textfield only the toolbar shows up, and I get no errors.

 TableViewSource source = new PTableViewSource(filesInPath); UITableView picker = new UITableView(); picker.Source = source; 

My hope is someone can help me figure out a way to get a UITableView to work instead of UIPickerView.

Answer 1

So it turns out that Pickers generally come with a predefined space they take up, while UITableViews do not. So a solution is something like this. It should be noted that in the size only the y value really matters.

 UITableView table = new UITableView(new CoreGraphics.CGRect(new CoreGraphics.CGPoint(0, 0), new CoreGraphics.CGSize(1, 100)));