unit uClearSearch;
interface
uses
//Declarar na Uses
FMX.Edit, FMX.ListView;
type
TClearSearch = Class helper for TListView
procedure ClearSearchListView();
end;
implementation
{ TClearSearch }
procedure TClearSearch.ClearSearchListView;
var
SearchListView: TSearchBox;
i: Integer;
begin
SearchListView := nil;
//Procura o componente Search da ListView e atribui SearchListView
for i := 0 to Self.ComponentCount -1 do
begin
if (Self.Components[i] is TSearchBox) then
begin
SearchListView := Self.Components[i] as TSearchBox;
break;
end;
end;
//E aqui ele apaga o Search que ele encontrou
if (SearchListView <> nil) then
SearchListView.Text := '';
end;
end.
Modo de usar:
//Não esqueça de declarar a Unit na uses ListView.ClearSearchListView;
Top! Obrigado por compartilhar.
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