firebase android studio listview storage

The snapshot we get when we call a collection is a QuerySnaphot So if we have data in Snapshot, we can return our ListView. snapshots (), ),Īfter this, we can continue to our ListView.īut it is always a better Idea to check if the Snapshot we are getting is not Empty. We can put db.collection('notes').snapshots in the stream argument of StreamBuilder. Suppose we have a collection named notes in Firestore. Now we can use this instance to call our Firestore Collection. If we use StreamBuilder, the data on the List Will updately realtime.įirst, we have to get an instance of Firestore.

We can either use FutureBuider or StreamBuilder. When trying to show a ListView from Firestore, In Both android and iOS by following respective guides for both Android and iOS Prerequisitesīefore we continue, we should have completed Firebase Setup for our Flutter Application So let’s have a look on how to create a ListView out of Firestore Data.

It is widely used in Mobile Application and Web-apps nowadays. In these, Cloud Firestore is the newest database solution offered by Firebase. This include but not limited to Cloud Firestore, Realtime Database, Firebase Auth etc. There are many servives offered under Firebase. Firebase is a Backend-as-a-Service now owned by Google.

Firebase android studio listview storage