Beginning FlutterFire

Aug 30 2022 · Dart 2.16, Flutter 3.0, Visual Studio Code 1.69

Part 4: Save Pictures to Cloud Storage

20. Download Data from Cloud Storage

Episode complete

Play next episode

Next
About this episode
Leave a rating/review
See forum comments
Cinema mode Mark complete Download course materials
Previous episode: 19. Upload Data to Cloud Storage Next episode: 21. Leverage Firebase Cloud Messaging

Get immediate access to this and 4,000+ other videos and books.

Take your career further with a Kodeco Personal Plan. With unlimited access to over 40+ books and 4,000+ professional videos in a single subscription, it's simply the best investment you can make in your development career.

Learn more Already a subscriber? Sign in.

Heads up... You’re accessing parts of this content for free, with some sections shown as obfuscated text.

Heads up... You’re accessing parts of this content for free, with some sections shown as obfuscated text.

Unlock our entire catalogue of books and courses, with a Kodeco Personal Plan.

Unlock now

Deleting files from your storage bucket is a straightforward process: basically, you just need to know the full path of the file you need to delete, and call the delete method: then, if the file exists, it gets deleted.

Future deleteImage(String path) async { 
    path = 'activity_images/' + basename(path); 
    storage.ref(path).delete(); 
  } 
if (activity.imagePath != '' || activity.imagePath != null) {
  helper.deleteImage(activity.imagePath!); 
}