FMX.ListView.TListView

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Delphi

TListView = class(TCustomListView)

C++

class PASCALIMPLEMENTATION TListView : public TCustomListView

Properties

Type	Visibility	Source	Unit	Parent
class	public	FMX.ListView.pas FMX.ListView.hpp	FMX.ListView	FMX.ListView

Description

Represents a FireMonkey list view component that you can use to hold and present various types of items.

The TListView displays a collection of items in a list that is optimized for LiveBindings and for fast and smooth scrolling.

The items in the list view can have one or more of the following appearance features:

• A caption or detail text (for example, using the Item.Text bindable member of TListView)
• An associated image (for example, using the Item.Bitmap bindable member of TListView)
• An accessory icon (for example, using the ItemEditAppearance property in the Object Inspector)
• A graphic or a text button attached (for example, using the Item.ButtonText bindable member of TListView)

Example

You can add items to a TListView either by binding to a data source, or by code (TListView.Items.Add).

Here is a code example that shows how to add items to a TListView:

Delphi:

var
  LItem: TListViewItem;
  I: Integer;
begin
  for I := 1 to 10 do
  begin
    LItem := ListView1.Items.Add;
    LItem.Text := IntToStr(I); 
 end;
end;

// To achieve the best performance use BeginUpdate and EndUpdate.

var
  LItem: TListViewItem;
  I: Integer;
begin
  ListView1.BeginUpdate;
  try
    for I := 1 to 10 do
    begin
      LItem := ListView1.Items.Add;
      LItem.Text := IntToStr(I);
    end;
  finally
    ListView1.EndUpdate;
  end;
end;

C++:

for (int i = 1; i <= 10; i++) {
  TListViewItem* item = ListView1->Items->Add();
  item->Text = IntToStr(i);
}

// To achieve the best performance use BeginUpdate and EndUpdate.

ListView1->BeginUpdate();
try {
  for (int i = 1; i <= 10; i++) {
    TListViewItem* item = ListView1->Items->Add();
    item->Text = IntToStr(i);
  }
} catch (...) {
}
ListView1->EndUpdate();

See Also

• FMX.ListView.TCustomListView
• Mobile Tutorial: Using LiveBindings to Populate a List View (iOS and Android)
• Mobile Tutorial: Using InterBase ToGo with dbExpress (iOS and Android)
• Mobile Tutorial: Using FireDAC in Mobile Applications (iOS and Android)

Samples

• FireMonkey ListView Custom Bottom Detail sample
• FireMonkey ListView Add Thumb And Caption sample
• FireMonkey Pull To Refresh sample