crossfire

Cross-platform APIs for Firebase.

• crossfire - platform-agnostic firebase API
• crossfire_flutter - flutter implementation
• crossfire_web - web implementation

Supported APIs

• Firebase Auth (currently only with custom tokens)
• Firestore (collections and documents)
• Cloud Storage

Usage

Build your API using a crossfireFirebase object:

import'package:crossfire/crossfire.dart';
classMyFancyApp {
finalFirebase _firebase; MyFancyApp(this._firebase);
}

and build some API methods:

import'package:crossfire/crossfire.dart';
classMyFancyApp {
finalFirebase _firebase; MyFancyApp(this._firebase);
FuturesaveData() async {
var docRef =await _firebase.getDocument("path/to/doc");
docRef.setData({"hello":"firebase"});
}
}

Then inject the Firebase implementation based on the platform:

import'package:crossfire/crossfire.dart';
import'package:crossfire_web/crossfire_web.dart';
FirebaseConfiguration configuration;
FuturesetupMyApp() async {
var firebase =newFirebaseWeb();
await firebase.init(configuration);
var app =newMyFancyApp();
}

import'package:crossfire/crossfire.dart';
import'package:crossfire_web/crossfire_flutter.dart';
FirebaseConfiguration configuration;
FuturesetupMyApp() async {
var firebase =newFirebaseFlutter();
await firebase.init(configuration);
var app =newMyFancyApp();
}

note: a FirebaseConfiguration usually looks something like this:

FirebaseConfiguration configuration;
voidsetupConfig() {
configuration =newFirebaseConfiguration(
apiKey:"<API_KEY>",
databaseUrl:"https://mydb.firebaseio.com",
storageBucket:"myapp.appspot.com",
projectId:"myproject",
iosGoogleAppId:"1:111111111111:ios:22222222222222222",
androidGoogleAppId:"1:111111111111:android:22222222222222222",
);
}