CODEWITHSUNDEEP
javaimagejavafx
XStreamDevDream
XStreamDevDream

Reputation: 29

JavaFX : How to progressively display multiple images after being loaded

I am creating a JavaFX application that loads multiple images from the internet (about 50)

The problem is that when I load all the images (with a thread), it displays them all at once which slows down the process.

I would like to display the images one by one when they have finished loading instead of displaying all at once (like YouTube).

I have been looking for a solution to this question for several days but I have not found anything...

Thank you in advance 😃

Upvotes: 1

Views: 252

Answers (1)

jewelsea
jewelsea

Reputation: 159606

Load the image in the background, by setting the backgroundLoading parameter to true:

ImageView view = new ImageView(
    new Image(url, true)
);

The ImageView will automatically display the image when it has completed loading.

From the Image javadoc:

// load an image in background, displaying a placeholder while it's loading
// (assuming there's an ImageView node somewhere displaying this image)
// The image is located in default package of the classpath
Image image1 = new Image("/flower.png", true);

Upvotes: 3

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