Switch button app-designer

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dario cecchetti
dario cecchetti 2019-1-3
回答： Sachin Meena 2019-1-8
Hi everyone, my goal is to get the SWITCH button off, by pressing the BUTTON button. Is it possible?
classdef app1 < matlab.apps.AppBase
% Properties that correspond to app components
properties (Access = public)
UIFigure matlab.ui.Figure
Button matlab.ui.control.Button
SwitchLabel matlab.ui.control.Label
Switch matlab.ui.control.Switch
end
methods (Access = private)
% Value changed function: Switch
function SwitchValueChanged(app, event)
end
% Button pushed function: Button
function ButtonPushed(app, event)
end
end
% App initialization and construction
methods (Access = private)
% Create UIFigure and components
function createComponents(app)
% Create UIFigure
app.UIFigure = uifigure;
app.UIFigure.Position = [100 100 640 480];
app.UIFigure.Name = 'UI Figure';
% Create Button
app.Button = uibutton(app.UIFigure, 'push');
app.Button.ButtonPushedFcn = createCallbackFcn(app, @ButtonPushed, true);
app.Button.Position = [115 376 100 22];
% Create SwitchLabel
app.SwitchLabel = uilabel(app.UIFigure);
app.SwitchLabel.HorizontalAlignment = 'center';
app.SwitchLabel.Position = [300 346 41 15];
app.SwitchLabel.Text = 'Switch';
% Create Switch
app.Switch = uiswitch(app.UIFigure, 'slider');
app.Switch.ValueChangedFcn = createCallbackFcn(app, @SwitchValueChanged, true);
app.Switch.Position = [298 376 45 20];
end
end
methods (Access = public)
% Construct app
function app = app1
% Create and configure 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

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采纳的回答

Sachin Meena
Sachin Meena 2019-1-8
You should be able to do that by defining appropriate callback functions. For this scenario, you can write a ButtonPressed callback function such that it turns the Switch to 'off' state.

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