This article discusses 10 essential Flutter apps for beginners, including a simple calculator, offering advantages and learning opportunities.
1) Calculator App
To learn Flutter, create a simple calculator using widgets like rows, columns, flexible, and wrap. The calculator has four features: plus, minus, multiply, and divide. Focus on widgets, user interface, and designing applications using Flutter to familiarize yourself with Dart programming. The main focus should be on creating a user-friendly interface and designing applications using Flutter.
This app introduces users to Flutter’s user interface and environment, focusing on rows and columns. It serves as a great introduction to various widgets. The second app is a simple to-do list.
2. TO DO Application
Create a simple calculator and familiarize yourself with widgets and app design. Focus on integrating your app with a database, such as Firebase, for Flutter. For beginners, use Firebase, while intermediates and experts can use any database. Learn the grad operation, created, retrieve, update, and delete, to manage tasks and become more knowledgeable about database integration.
Firebase is a cloud-based storage platform with authentication methods based on email, phone, and Google. Beginners should avoid using Google or Facebook for authentication. This second app covers functions like database deletion, file retrieval, and data fetching using cloud Firestore. For beginners, this app is recommended. The third app should be made using APIs, which are application programming interfaces for data access.
APIs are essential for app development, as they enable the creation of a seamless application by acquiring necessary data from the internet. These APIs are not meant for e-commerce applications or Amazon APIs, but rather for simple applications like Image Gallery Apps. By utilizing APIs, developers can ensure that data is accurately displayed and integrated into their app, ensuring a seamless user experience.
3. Image Gallery App
This third option is ideal for practicing UI layouts, state management, image loading, gesture handling, navigation, and packages in an Image Gallery App using Flutter. Integrating the app with Google Drive or APIs provides hands-on experience in app development.
For a beginner, a weather app is the right fourth app.
4. Weather Application
The weather app is a simple tool that provides information on temperature, humidity, and rain forecasts for a city. It integrates with various APIs for weather purposes, including a calculator, to-do list, image gallery, and weather app.
As a beginner, create four applications to explore user interface, back end, and APIs. These will help you become a proficient Flutter developer. The next application, a wallpaper app, will focus on APIs.
5. Wallpaper App
Create a wallpaper application and upload it to the Google Play Store. Learn to export APKs, app bundles, and create a developer account. Simple apps like calculators and weather apps are not helpful for uploading to the Play Store. Instead, create a unique wallpaper app, such as a black, nature, animal, or baby wallpaper, and integrate Admob.
Create a custom wallpaper set and upload it to your app. Use APIs like pixels and Unsplash to access 10 million images of various sizes. This allows for easy sharing of your app’s content. Next, consider your music player application as a sixth application.
6. Music Player App
Music application is an excellent choice for development due to its familiarity with UI and API calls, local storage understanding, and connection creation between Dart code and native code across various operating systems. It also manages background tasks and is the sixth application required for beginners, guiding them from beginner to intermediate.
Create a useful widget app by enhancing the list view and managing background tasks. This app requires dynamic data from the internet and manages background tasks, making it more complex. The sixth application, a movie app, has a unique feature compared to the seventh.
7. Movies Application
The TMDB API is utilized in the movies app to fetch trending shows and movies. It can be challenging to book movie seats accurately, so skip it if you’re not confident. However, creating a movie app can display movie descriptions, ratings, and release dates, ensuring a smooth and informative experience for users.
APIs enable the creation of various applications, including wallpaper, movie, and weather. By developing one application during APIs, another can be created, without needing to read documentation. An e-commerce store is a unique example of an API-driven application.
8. E-Commerce App
To create an e-commerce store, contact your local grocery store and create two applications: one for customers to view and purchase products, and another for shopkeepers to upload new items, update prices, or notify them of product availability. Integrate these features into the application to create a successful e-commerce store.
Earn money by integrating ads and charging shopkeepers for an admin panel. Create a customer application with delivery options or a clone for a convenient delivery option.
9. Social Networking Apps Clone
The author has created various Instagram, Facebook, Netflix, and Spotify clones, and is still working on them. Cloning is necessary for obtaining the UI and animations, as well as the backend, to integrate them into the app. This approach allows users to like others’ photos, creating their own social network. The author emphasizes the importance of integrating animations and user interaction to create a cohesive and engaging app experience.
YouTube APIs can be cloned with social networking sites like Facebook, Twitter, and LinkedIn, creating clones for various applications. Machine learning should be the tenth application.
10. ML(machine learning) applications
For intermediate or beginner machine learning applications, use Firebase MLkit or other options. Create a live object detection app using UI kits, AR core, or air core. The app should identify objects immediately, utilizing machine learning or an AR core.
Choose the application at a time and report errors or misdirected links from various websites and sources.