"how to load big file in background during initialize() method of javafx?" Code Answer

i try this and its work easily...here bar is a progress bar

    @fxml
    void initialize () {
        assert bar != null : "fx:id="bar" was not injected: check your fxml file 'check.fxml'.";
        loadappconfigurationfile();
    }

    private void loadappconfigurationfile () {
        task task = new task<void>() {
            @override
            public void call() throws interruptedexception {
                int max = 1000000;
                for (int i = 1; i <= max; i = i + 10) {
                    if (iscancelled()) {
                        break;
                    }
                    updateprogress(i, max);
                    system.out.println("somethings is here");
                }
                return null;
            }
        };
        bar.progressproperty().bind(task.progressproperty());
        new thread(task).start();
    }

By Arjun saini on March 13 2022