Display images from the internet
Displaying images is fundamental for most mobile apps. Flutter provides the
Image widget to display different types of images.
To work with images from a URL, use the
Image.network( 'https://picsum.photos/250?image=9', )
Bonus: animated gifs
One useful thing about the
Image widget: It supports animated gifs.
Image.network( 'https://github.com/flutter/plugins/raw/master/packages/video_player/doc/demo_ipod.gif?raw=true', );
Placeholders and caching
Image.network constructor doesn’t handle more advanced functionality, such as fading images in after loading, or caching images to the device after they’re downloaded. To accomplish these tasks, see the following recipes:
It is an open-source UI software development kit created by Google. It is used to develop applications for Android, iOS, Windows, Mac, Linux, Google Fuchsia and the web.
have a different lifespan: they are immutable and only exist until they need to be changed. Are lightweight, in part due to their immutability. Describe what their view should look like given their current configuration and state.. When a widget’s state changes, the widget rebuilds its description, which the framework diffs against the previous description in order to determine the minimal changes needed in the underlying render tree to transition from one state to the next..