Tagged Questions

The system through which people interact with a computer. UI stands for User Interface. There's now a Stack Exchange site for UI, Interaction and User Experience design: ux.stackexchange.com

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2
votes
1answer
17 views

Set focus to a button

How can I set the focus to a button but without setting setFocusableInTouchMode to true? I first tried this: button.requestFocus(); That simply does not work. I then tried this: ...
-2
votes
1answer
15 views

Inserting Selected Item from Combo box java with sql

Is this the correct way to do it. I seem to be getting errors. String animal= coffeeField.getText(); String animalType= animalTypeCombobox.getSelectedItem().toString(); String sql = ...
1
vote
1answer
18 views

Scroll a div based on a draggable element

Here's basically what I want: I want to scroll up and down a div which contains a very long content by using another element binded with jquery draggable. <div id="wrapper"> <div ...
0
votes
0answers
12 views

Restrict brush to discrete ranges

I'd like to get a user to select a range of values using a brush. However, only discrete values make sense in my application, so I'd like to restrict the brush to these discrete values (integers, ...
0
votes
3answers
23 views

updating data within same GUI in MATLAB

I've created one image editor window in MATLAB, which includes various operations including brightness, contrast, crop, rotate etc.., In this GUI, each operations has its own function call backs. My ...
0
votes
1answer
22 views

Java Swing: Add resources at run time

Is there any way to add resources to a class or package in java? For example, if I use JFileChooserto give user an option to choose any image file. Let's say user has already selected a file from his ...
0
votes
2answers
25 views

Advanced custom Swing component

Does anyone know any good resources where I can find and use custom Swing components with more advanced functionality than the default swing. More specifically I am looking for DatePickers JTable ...
0
votes
1answer
9 views

wxpython custom text entry dialog

I am trying to do a text entry dialog, but I don´t want to use the built-in method. I´m doing pretty well , the only problem is that is the buttons are displaying perfectly, but the text entry is ...
-1
votes
0answers
36 views

How to reload an image from the disc into the GUI every second

I have a listener method (onStatus) which executes everytime i get a tweet from twitter livestream API. I do a FileIO operation on an image everytime a tweet is sent and after i am done i am writing ...
0
votes
0answers
15 views

Add rows to TableLayout causes lag

private static TableLayout VariablesTable; @Override protected void onCreate(Bundle savedInstanceState) { VariablesTable = (TableLayout) findViewById(R.id.si_servervariables); ...
0
votes
1answer
15 views

jquery function to display arrows that point to buttons with a short explanation for each

I am looking for jquery / CSS functionality that will enable me to display to a user upon their first login arrows with explanations ... that point to specific locations-buttons. I looked into ...
2
votes
1answer
20 views

Refresh a textbox when Datacontext value changes

I have several compass properties one for each side and a direction property. I have the direction bound to a combobox and I have a case statement in the setter of the direction to set the compass ...
1
vote
0answers
17 views

Cartoon animation software which can be easily put on a GUI in java

I'm working on a small project for young children. I want to program a program with animation such as the character below is able to wave his hand up and down and achieve mouth movement. I know this ...
0
votes
0answers
7 views

How to handle duplicate form submissions in the UI?

Detection of a duplicate form submission, via the use of the browser Back/Refresh buttons or rapid-fire clicking of a submit button, has been well covered on SO (here, here, and here, among others). ...
1
vote
1answer
14 views

Best way for a distributed application pass metrics to a web application?

I am working on a distributed Java application that runs for 24 hrs and produces a lot of data. In the future I would like to put in place a centralised web console for monitoring the running of these ...

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