May 06, 2024 Flutter In the previous article, we implemented a Flutter barcode and QR code scanner for Android using Kotlin and CameraX. Since the Dart code is platform-independent, no changes are necessary. In this article, we will take steps to implement the native camera and barcode...
Open QR Code About Open QR Code is an open-source cross-platform application developed using Flutter as main framework used to build the application, in common C, C++, Dart, Skia (a 2D rendering engine), and Impeller (the default rendering engine on iOS), Java, Kotlin. Open QR Code al...
qr_code_scanner version: qr_code_scanner: ^0.7.0 flutter doctor: [✓] Flutter (Channel stable, 2.10.2, on macOS 12.0.1 21A559 darwin-arm, locale en) • Flutter version 2.10.2 at /Users/laoitdev/Documents/flutter2 • Upstream repository https://github.com/flutter/flutter.git •...
Flutter GridView图像放大缩小 要创建可滚动的网格,应该使用GridView。 GridView需要一个委托来告诉它如何布局其子对象。在本例中,您可能希望使用SliverGridDelegateWithFixedCrossAxisCount。请注意,它有一个crossAxisCount,表示一行中的项数。 GridView( gridDelegate: SliverGridDelegateWithFixedCrossAxisCount( crossAxisCount:...
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