Delphi XE5 for Android (九)


Delphi XE5 下TEdit控件有個屬性:KeyboardType,如下圖:

image

 

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:

image

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:

image

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;


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