Questions tagged as 'javafx'

Tagged questions
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Adjust display of an application independent of monitor resolution

I made a Java application and realized that when it runs on a computer with a higher resolution, it gets smaller. How to adjust display of an application independent of monitor resolution?     
asked by 03.06.2015 / 17:06
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Populate ProgressBar in JavaFX

I'm seeing JavaFX, I'm having doubts about using ProgressBar. How do I populate the ProgressBar while another parallel operation occurs.?     
asked by 02.02.2015 / 15:57
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Run JavaFX application on Android [closed]

I have a desktop application that uses JavaFx and would like to make it run on tablets, does anyone have a tip?     
asked by 27.11.2014 / 12:54
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Table gets null when I make setCellValueFactory

I'm getting an error when I try to throw information from an array into a table. It's NullPointerException when I try to set the columns. The array is being mounted with all positions. One of the columns in the table is a checkBox. I already...
asked by 10.10.2018 / 14:13
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I need to open the first link of a search on youtube in a Webview

The webview will not be visible, so the goal is to automatically open the first video in the search. I think it's not too complicated in JS. code: public class FXMLDocumentController implements Initializable { @FXML private WebView...
asked by 03.10.2018 / 19:10
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Display TXT in TextArea

I have this code, where I set my Log file in a TextArea. But when I click the Load log button, it shows the log in a line, how do I break line? I would also like the log to display in textArea at runtime, in real time, and not just at the end of...
asked by 02.10.2018 / 21:50
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Waiting Fluent method does not work

I would like to use Fluent Hold, to wait for text to load in a certain field, after a click on the "load" button. But the method loadLoad (), is not acting, selenium goes to the next method. public void carregarPlaca() throws InterruptedExcept...
asked by 21.09.2018 / 15:37
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Insert FXML into Scroll Pane and pass data to controller

My system consists of a main screen, which has a scroll-pane that I'm populating with a list of other FXML scenes, a code I picked up from an example on the internet, follows the code: @FXML private Label label; @FXML private VBox pnl_scroll;...
asked by 29.09.2018 / 15:33
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Generate .jar file in Eclipse with Maven, application connects to MySql

I'm using Eclipse and I have an application made using Maven that connects to the MySql database. I can generate the file .jar , but when I run it, it simply hangs on the login screen, it does not seem to connect to the database. To...
asked by 13.09.2018 / 22:54
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Problem with CRUD in Java using Mysql

In my DAO class, I have the method to insert into the database, however on my system screen I can only update the fields if I make a change in all fields. Example: my table has 4 fields and I only change 1, the update does not work by my butt...
asked by 20.10.2018 / 23:02