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所在平台: Udemy |
课程主页: https://www.udemy.com/course/build-photo-gallery-app-in-swiftui-4-ios-16-photospicker/
课程评论：没有评论
**课程名称：** 在 SwiftUI 4、iOS 16 和 PhotosPicker 中构建照片库应用 **课程概述：** 本课程将引导您从零开始，使用 SwiftUI 4 为 iOS 16 构建一个名为“照片库”的真实世界应用。您将学习如何利用 SwiftUI 4 中新增的原生支持的照片选择器（PhotosPicker）控件，单选或多选照片。 课程内容将涵盖： * **构建 Tab 式应用：** 掌握创建底部标签栏导航的 Tab 式应用结构。 * **视图组合技术：** 学习如何将 UI 拆分成独立的组件（View），并通过组合技术将其集成到屏幕上。 * **动态网格布局：** 使用 `LazyVStack` 和 `ScrollView` 构建可滚动的标签云，并实现基于用户事件动态变化的计算型照片网格布局。 * **PhotosPicker 实战：** 深入学习如何使用 PhotosPicker 进行单张和多张照片的选择。 * **照片库管理：** 了解如何从设备的相册中选取照片，并创建动态网格布局来展示照片库。 **目标学员：** 具备 SwiftUI 和 iOS 开发基础知识的学习者。 **课程优势：** 通过本课程的学习，您将能够构建一个功能完善的照片库应用，其架构和技术可以作为您未来应用（例如个人资料页面）的坚实基础。
Welcome to another course from DevTechie[dot]com. In this course you will learn to build real world example of SwiftUI 4. We will build app called PhotosGallary where we will build a SwiftUI app from scratch in SwiftUI 4. You will also learn to use newly introduced photos picker control which is now available as a natively supported component in SwiftUI. You will learn to build tab based apps as well as app building by the technique called view composition where you will build individual component for the app UI and display them on to the screen. You will learn to build tag cloud with lazyVStack along with scroll view. You will also learn to use photos picker for single selection photos as well as multiple selection of photos. Photos will be picked from photo gallery and you will learn to arrange photo gallery grid with dynamic grid layout. The layout will be computational and upon user event the layout will cycle through various states. This course in intended for users who have familiarity with SwiftUI and iOS development. So join me in this course and let's build this app together which can be the profile page for your next app.
