How to develop a number selector using matlab app designer?

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CalebJones
CalebJones 2019 年 11 月 11 日
編集済み: CalebJones 2019 年 11 月 12 日
classdef tutorialApp < matlab.apps.AppBase
% Properties that correspond to app components
properties (Access = public)
UIFigure matlab.ui.Figure
Button matlab.ui.control.Button
Button_2 matlab.ui.control.Button
Button_3 matlab.ui.control.Button
Button_4 matlab.ui.control.Button
Button_5 matlab.ui.control.Button
Button_6 matlab.ui.control.Button
Button_7 matlab.ui.control.Button
Button_8 matlab.ui.control.Button
Button_9 matlab.ui.control.Button
Button_10 matlab.ui.control.Button
RealTimefNIRSNumberSelectorLabel matlab.ui.control.Label
SelectedNumberLabel matlab.ui.control.Label
SelectedNumberTextArea matlab.ui.control.TextArea
end
% Component initialization
methods (Access = private)
% Create UIFigure and components
function createComponents(app)
% Create UIFigure and hide until all components are created
app.UIFigure = uifigure('Visible', 'off');
app.UIFigure.Position = [100 100 495 262];
app.UIFigure.Name = 'UI Figure';
% Create Button
app.Button = uibutton(app.UIFigure, 'push');
app.Button.Position = [18 138 43 22];
app.Button.Text = '1';
% Create Button_2
app.Button_2 = uibutton(app.UIFigure, 'push');
app.Button_2.Position = [60 138 43 22];
app.Button_2.Text = '2';
% Create Button_3
app.Button_3 = uibutton(app.UIFigure, 'push');
app.Button_3.Position = [111 138 43 22];
app.Button_3.Text = '3';
% Create Button_4
app.Button_4 = uibutton(app.UIFigure, 'push');
app.Button_4.Position = [153 138 43 22];
app.Button_4.Text = '4';
% Create Button_5
app.Button_5 = uibutton(app.UIFigure, 'push');
app.Button_5.Position = [205 138 43 22];
app.Button_5.Text = '5';
% Create Button_6
app.Button_6 = uibutton(app.UIFigure, 'push');
app.Button_6.Position = [247 138 43 22];
app.Button_6.Text = '6';
% Create Button_7
app.Button_7 = uibutton(app.UIFigure, 'push');
app.Button_7.Position = [300 138 43 22];
app.Button_7.Text = '7';
% Create Button_8
app.Button_8 = uibutton(app.UIFigure, 'push');
app.Button_8.Position = [342 138 43 22];
app.Button_8.Text = '8';
% Create Button_9
app.Button_9 = uibutton(app.UIFigure, 'push');
app.Button_9.Position = [402 138 43 22];
app.Button_9.Text = '9';
% Create Button_10
app.Button_10 = uibutton(app.UIFigure, 'push');
app.Button_10.Position = [444 138 43 22];
app.Button_10.Text = '0';
% Create RealTimefNIRSNumberSelectorLabel
app.RealTimefNIRSNumberSelectorLabel = uilabel(app.UIFigure);
app.RealTimefNIRSNumberSelectorLabel.FontName = 'Javanese Text';
app.RealTimefNIRSNumberSelectorLabel.FontWeight = 'bold';
app.RealTimefNIRSNumberSelectorLabel.FontColor = [0 0 1];
app.RealTimefNIRSNumberSelectorLabel.Position = [144 213 192 28];
app.RealTimefNIRSNumberSelectorLabel.Text = 'Real Time fNIRS Number Selector';
% Create SelectedNumberLabel
app.SelectedNumberLabel = uilabel(app.UIFigure);
app.SelectedNumberLabel.HorizontalAlignment = 'right';
app.SelectedNumberLabel.Position = [98 63 102 22];
app.SelectedNumberLabel.Text = 'Selected Number:';
% Create SelectedNumberTextArea
app.SelectedNumberTextArea = uitextarea(app.UIFigure);
app.SelectedNumberTextArea.Position = [215 44 150 60];
% Show the figure after all components are created
app.UIFigure.Visible = 'on';
end
end
% App creation and deletion
methods (Access = public)
% Construct app
function app = tutorialApp
% Create UIFigure and components
createComponents(app)
% Register the app with App Designer
registerApp(app, app.UIFigure)
if nargout == 0
clear app
end
end
% Code that executes before app deletion
function delete(app)
% Delete UIFigure when app is deleted
delete(app.UIFigure)
end
end
end
Every time I select a button it should display that number in a textarea.

回答 (1 件)

Steven Lord
Steven Lord 2019 年 11 月 11 日
Do you need individual buttons for each digit, or would a uispinner or uidropdown that allows you to select a number between 0 and 9 be sufficient?
  1 件のコメント
CalebJones
CalebJones 2019 年 11 月 12 日
編集済み: CalebJones 2019 年 11 月 12 日
No I need a buttons only. The application requires that.

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