Delphi XE5 下TEdit控件有個屬性:KeyboardType,如下圖:
該屬性決定了當焦點進入TEdit時,系統彈出的輸入窗體,按照其幫助文件說明,不同取值的輸入窗體不同,如下圖:
根據不同需要選擇,也可以在運行期改變取值,通過放置一個TPopupBox控件來進行設置,設計界面如下:
代碼如下:
procedure TfrmKeyboard.PopupBox1Change(Sender: TObject);
begin
case PopupBox1.ItemIndex of
0: Edit1.KeyboardType := FMX.Types.TVirtualKeyboardType.vktDefault;
1: Edit1.KeyboardType := FMX.Types.TVirtualKeyboardType.vktNumbersAndPunctuation;
2: Edit1.KeyboardType := FMX.Types.TVirtualKeyboardType.vktNumberPad;
3: Edit1.KeyboardType := FMX.Types.TVirtualKeyboardType.vktPhonePad;
4: Edit1.KeyboardType := FMX.Types.TVirtualKeyboardType.vktAlphabet;
5: Edit1.KeyboardType := FMX.Types.TVirtualKeyboardType.vktURL;
6: Edit1.KeyboardType := FMX.Types.TVirtualKeyboardType.vktNamePhonePad;
7: Edit1.KeyboardType := FMX.Types.TVirtualKeyboardType.vktEmailAddress;
end;
end;



