Flutter Camera App | App to take a photo and share it with your friends скачать в хорошем качестве

Flutter Camera App | App to take a photo and share it with your friends

In this tutorial, you’ll be building a Flutter app that will use the device’s camera (on Android or iOS) to display a preview, take a photo, and share it with your friends. On Android, if you want to access the device camera you need to create a SurfaceView to render previews of what the camera sensor is picking up. This requires a deeper understanding of the SurfaceView to properly control the camera hardware. On iOS, you need to know about the AVFoundation Capture subsystem that provides a high-level architecture to build a custom camera UI. If you are just getting started with mobile app development, then it will be quite difficult to understand both those APIs. Not only that, but you also need to know both the Kotlin and Swift programming languages to write separate apps for Android and iOS. But with Flutter, you don’t have to worry about all that: With one codebase you can build an app that can access the camera hardware on both Android and iOS. Isn’t that amazing? :] So in this tutorial, you will make an app that will open up the camera preview on launch. You can switch between the front and back camera, click a picture, and share it with your friends. While building this app you will learn how to use the camera package built by the Flutter team, save the image to a path, and share the image to different social platforms. dependencies used:- camera: ^0.5.2+1 path_provider: ^1.1.0 path: ^1.6.2 esys_flutter_share: ^1.0.2 The final project can be found here:- https://github.com/devplanet-dp/flutt... References - https://www.raywenderlich.com/ #flutter#fluttercamera#fluttertutorial