Firestore CRUD with Flutter

Crud Firestore Flutter

ScreenShot

Description

In the application, we are adding, fetching, update and delete with firebase firestore

Adding

Map<String,dynamic> mapData ={"Name":"Anonymous"};
CollectionReference collectionReference = FirebaseFirestore.instance.collection('data');
collectionReference.add(mapData);

Fetching

CollectionReference collectionReference = FirebaseFirestore.instance.collection('data');
collectionReference.snapshots().listen((event) {
 setState(() {
 datas= event.docs[0].data();
 print(datas);
 });
 });

Updating

CollectionReference collectionReference = FirebaseFirestore.instance.collection('data');
QuerySnapshot querySnapshot = await collectionReference.get();
querySnapshot.docs.reference.update({"Name":"Abhishek"});

Deleting

CollectionReference collectionReference = FirebaseFirestore.instance.collection('data');
QuerySnapshot querySnapshot = await collectionReference.get();
querySnapshot.docs.reference.delete();

Download Details:

Author: Abhishek-165

Source Code: https://github.com/Abhishek-165/Crud_Firestore_Flutter

#flutter #dart #mobile-apps