flutter-barcode-qr-code-scanner
camera-samples
| flutter-barcode-qr-code-scanner | camera-samples | |
|---|---|---|
| 3 | 10 | |
| 3 | 4,853 | |
| - | 1.1% | |
| 7.7 | 6.7 | |
| about 1 month ago | 9 days ago | |
| Dart | Kotlin | |
| - | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
flutter-barcode-qr-code-scanner
- Implementing Flutter QR Code Scanner with Swift and AVFoundation for iOS
- Implementing Flutter Barcode Scanner with Kotlin and CameraX for Android
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Building an AR-Enhanced Pharma Lookup App with Flutter, Dynamsoft Barcode SDK and Database
Since we have already implemented a Flutter barcode scanner app compatible with Windows, Android, iOS and web, we can repurpose the existing code and integrate new features. The source code is available on GitHub at: https://github.com/yushulx/flutter-barcode-scanner
camera-samples
- Implementing Flutter Barcode Scanner with Kotlin and CameraX for Android
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CameraX vs Camera2 (library development)
For the device formats, what you get on CameraX should be what you get on Camera2, but you can verify with the Camera2Video sample app. It lists the available resolutions and framerates (which notably calculates it in largely the same way that you're already doing).
- As an amateur photographer who most often shoots with a DSLR, I'm quite impressed with the Google Pixel 7 Pro suite of cameras.
- CameraX 1.2 is now in Beta
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Questions on native code access to android APIs / hardware / devices
It's been many years since I used camera APIs, and only camera1. I don't have experience with camera2 and cameraX. The android camera docs https://developer.android.com/training/camerax/choose-camera-library lists the available libraries and in additional resources at bottom of pages, there are samples available. You probably need https://github.com/android/camera-samples/tree/master/Camera2Basic or https://github.com/android/camera-samples/tree/master/Camera2Extensions
- CameraX slowmotion high fps rate
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Memory leak on official CameraX sample?
https://issuetracker.google.com/issues/178121821 https://issuetracker.google.com/issues?q=camerax%20leak https://issuetracker.google.com/issues/141188637 https://groups.google.com/a/android.com/g/camerax-developers/c/j8T9iRtTGtw https://github.com/android/camera-samples/issues/94
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Camera X, Camera 2 or something else?
https://github.com/android/camera-samples They have both Camera2 and X code.
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Camera X
Have you checked out the official samples: https://github.com/android/camera-samples/tree/master/CameraXBasic
What are some alternatives?
saber - The cross-platform open-source app built for handwriting
MLKit-Barcode-Scanner-Sample - A Basic app which uses Google's ML Kit library to check for any QR or Barcodes
Tachidesk-Sorayomi - A free and open source manga reader app to read manga from a Tachidesk-Server instance.
Fotoapparat - Making Camera for Android more friendly. 📸
pharma-lookup - Augmented Readlity Barcode Scanning with Flutter and Dynamsoft Barcode Reader
librecamera - A free and open source camera app for Android written in Flutter and Dart
CameraView - 📸 A well documented, high-level Android interface that makes capturing pictures and videos easy, addressing all of the common issues and needs. Real-time filters, gestures, watermarks, frame processing, RAW, output of any size.
wear-os-samples - Multiple samples showing best practices in app and watch face development on Wear OS.
camerakit-android - Library for Android Camera 1 and 2 APIs. Massively increase stability and reliability of photo and video capture on all Android devices.
termux-boot - Termux add-on app allowing programs to be run at boot.
OkHttp - Square’s meticulous HTTP client for the JVM, Android, and GraalVM.
LaserDistancer-and-SerialMonitor - A project to calculate distance using lasers, camera(android phone), servo motor and arduino. (app includes a serial monitor)