This question already has answers here:
How to add hyperlink in JLabel?
(12 answers)
Closed 7 years ago.
I have taken one JFrame in which we have shown the information about our firm
there is one information(label) like:
website: www.samteksystems.com
I want that whenever I click on www.samteksystems.com it should display that website.
Please help me in this.
You can add a mouseListener to the label, and in the mouseReleased() method, you could use Desktop.browse() to visit the URL.
Related
This question already has an answer here:
How to setEnabled() in javafx-8?
(1 answer)
Closed 4 years ago.
I'm working with JavaFX. I have a disabled TextField.
private TextField numberField;
How can I make the TextField enable/editable?
I have used:
numberField.setVisible(true);
But it's not working.
You can use
numberField.setEditable(true)
numberField.setDisable(false)
setEditable(true) will actually make numberField edible and setDisable(false) will make sure numberField is not greyed out.
As the name suggests, setVisible(boolean) will only make the object visible/invisible.
setVisible(boolean) is used to change visible property but for your case you need those two:
numberField.setEditable(true);
numberField.setDisable(false);
This question already has an answer here:
How to make shortcut to invisible menu item in Java
(1 answer)
Closed 5 years ago.
For most shortcuts, I add the action to the toplevel JMenu and provide the shortcut to the JMenuItem using setAccelerator(..). How do I make a global shortcut for an action without adding it to the menu?
This question already has an answer here, but I had trouble finding it because I was asking it differently.
As pointed out there, look for getInputMap / getActionMap in the Java keybindings tutorial.
I'll finish writing the question and mark it as a duplicate in case it helps to find it.
This question already has answers here:
How do I create the semi-transparent grey tutorial overlay in Android?
(5 answers)
Closed 7 years ago.
I want create layer like below to teach users if you click on some position you can use some service.sorry I don't know what is it that I search on the web
Easily achieved with ShowcaseView: https://github.com/amlcurran/ShowcaseView
This question already has answers here:
Java Autocomplete TextField (Ajax style)
(3 answers)
Closed 9 years ago.
How We create a textfield behave as autocomplete by onkeypress evnet in java as Database is Mysql.
You should use a DocumentFilter (thanks MadProgrammer) instead of a KeyListener. The former is more reliable and easier to deal with.
Also instead of a JTextField you should use a JComboBox instead to show a drop down after the user begins typing.
Now I will not put the effort into creating some code for you since you did not show effort in asking the question.
Read up on:
DocumentFilter
JComboBox
This question already has answers here:
Strange Spinner. How to fix it?
(4 answers)
Closed 8 years ago.
I have spinner and code android.R.layout.simple_spinner_dropdown_item.
But I get weird height like this:
I want to have dropdown_items like they are by default but also I don't want to have weird height on the main screen.
Use the adapter.setDropDownViewResource(int resId) method to use a specific layout for the dropdown box (not the elements)
As seen here