⚠️ These techniques are not fail-proof. If you have an API key that you can't afford to lose, you should store it on the server (and if you're using Firebase, check out my guide aboutsecuring API Keys with 2nd-Gen Cloud Functions). Secure client-server communication involves many...
// Importimport'package:firebase_core/firebase_core.dart';import'firebase_options.dart';import'package:flutter/material.dart';voidmain()async{// concrete binding for applications based on the Widgets frameworWidgetsFlutterBinding.ensureInitialized();// Initialize FirebaseawaitFirebase.initializeApp(o...
Now that we’ve got a Flutter project up and running, we can add Firebase. Creating a New Firebase Project First, log in with your Google account to manage your Firebase projects. From within the Firebase dashboard, select theCreate new projectbutton and give it a name: Next, we’re giv...
3. Archive and upload your app using Xcode While you can upload and app bundle directly to App Store Connect, we'll cover the steps you need to follow to upload the build through Xcode. In Xcode, select Generic iOS Device as the deployment target. Choose Product from the top menu and ...
Google’s Flutter is transforming the process of creating mobile apps. You can use a single codebase to create beautiful, fast apps for iOS, Android, and the web using this open-source framework. Here’s why Flutter is quickly becoming the lead among development tools: Dart Programming Languag...
可以通过如下SQL查询表中所有字段通过逗号连接，然后复制出来进行select查询再导出
Calling the APIs to get data every 15 minutes. Compacting the storage Getting notifications for emails, news, and other things Playing music Well, in the context of Flutter, until now the application can only handle the background events using the platform code. Any plugins had no way to all...
You can useGetxServicewhen you need to store data locally on the device in memory. For example, when you want to load token from the server and save it the device. This kind of service should extend GetxService. Another example would be when you want to load some data from the server ...
The way to store images in Firebase Cloud Storage is by saving the base-64 string of the image, using Firebase’s putString method. Notice that you have to remove the base64 prefix from the string before uploading, or Firebase will reject the string. ...
graphql_flutter is a GraphQL client library for flutter. It brings all the modern features of GraphQL clients into one easy-to-use package. We also added the hive package as our dependency. Hive is a lightweight key-value database written in pure Dart for local storage. We are using ...