JavaFX程序在运行时锁定/冻结 [英] JavaFX program locks/freezes whilst running

问题描述

我正在尝试创建一个正在运行的JavaFX程序 - 但我正在尝试让进度条在运行时进行更新。

I'm trying to create a JavaFX program, which is working - but I am trying to get a progress bar to update whilst it is running.

但是，该程序似乎冻结并锁定，直到它完成处理。

However, the program just seems to freeze and locks up until it has finished processing.

有没有人知道如何让程序在运行时不冻结 - 并且获得进度条进行处理时更新？

Does anyone have an idea of how I can get the program not to freeze whilst running - and to get the progress bar to update whilst it processes?

谢谢

推荐答案

您可以将进度条进度放在 Platform.runLater（（） - > progressBar.setProgress（progressValue））; 中，以便稍后执行。

You can put the progressbar progress in a Platform.runLater(()-> progressBar.setProgress(progressValue)); so it will be executed at a later point in time.

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