How can I set the folder from which the MatLab App-desinger function starts as the default workspace?

15 次查看(过去 30 天)
I have developed a program within the Appdesinger. However, the .mlapp can only be launched and run correctly if all functions and files have been loaded into the workspace previously. When double-clicking on the program, only a part is loaded and the app does not work.
Which settings do I have to configure so that all necessary files are loaded from the local directory when the app is started directly?
can I define a startup callback function that allows this ?
Thx

采纳的回答

Ankit
Ankit 2022-8-29
编辑:Ankit 2022-8-29
you can set paths to specific folders under properties...
properties (Access = public)
topLevelFolder = pwd;
% Get a list of all files and folders under the top level folder or user
% defined path
files = dir(topLevelFolder);
% Get a logical vector that tells which is a directory.
dirFlags = [files.isdir];
% Extract only those that are directories.
subFolders = files(dirFlags); % A structure with extra info.
% Get only the folder names into a cell array.
subFolderNames = {subFolders(3:end).name} % Start at 3 to skip . and ..
for i = 1:length(subFolderNames)
path = addpath(genpath(subFolderNames{1,i}));
end
end
You can also create startupFcn but it will run after createComponents(app).
function app = YourApp
% Create and configure components
createComponents(app)
% Register the app with App Designer
registerApp(app, app.FigureName)
% Execute the startup function
runStartupFcn(app, @startupFcn)
if nargout == 0
clear app
end
end
  5 个评论

请先登录,再进行评论。

更多回答(0 个)

类别

Help CenterFile Exchange 中查找有关 Startup and Shutdown 的更多信息

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by