Background images can be added to Container in Flutter using DecorationImage class . If you are adding the background image to a Container, you should use Decoration image inside BoxDecoration’s image property. You can also give a child element to the Container to write a text over the image as shown below.
Read moreHow do you put pictures on Flutter?
How to include images in your Flutter app
Read moreWhat is placeholder in Flutter?
A widget that draws a box that represents where other widgets will one day be added . This widget is useful during development to indicate that the interface is not yet complete. By default, the placeholder is sized to fit its container.
Read moreHow do you create a placeholder in Flutter?
To create a Placeholder in Flutter, just call the constructor.
Read moreWhat is lazy loading in Flutter?
The Lazy loader is a wrapper to the ScrollView that enables lazy loading . It is very useful in situations where the application’s intent is to show endless content in a ListView.
Read moreHow do you quickly load pictures on Flutter?
We have a simple yet useful method in Flutter which we can use to load our asset images much faster — precacheImage()! This method good the image into the image cache and then whenever the image is used, it will be loaded much faster. However, Image Cache doesn’t allow to hold very large images.
Read moreCan I use image lazy loading?
In Chrome 76 onwards, you can use the loading attribute to lazy-load images without the need to write custom lazy-loading code or use a separate JavaScript library .
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