binIoter/GuideView
GuideView
GuideView 是一个 Android 用户引导库和 UI 遮罩框架，用于创建引导式游览和功能教程。它提供了通过绘制带有高亮孔的半透明遮罩来识别并视觉隔离特定 Android 视图的实用程序，以聚焦用户注意力。
该库实现了一个将多个教学步骤链接在一起的系统，允许按特定顺序排列高亮页面。它支持在被高亮视图附近附加自定义文本、图像或动画，以提供教学上下文。
该框架使用动画管理教程步骤之间的视觉转换，并将遮罩的位置与 Android Fragment 生命周期同步。它使用基于坐标的遮罩和路径裁剪来定义界面的可见区域。
Features
- UI Masking - Provides a framework for implementing semi-transparent overlays with cutouts to isolate views in Android apps.
- Sequential Navigation State - Manages the active step index and transition logic for a linear sequence of tutorial highlights.
- Focus Masks - Provides visual overlays that obscure the interface while leaving specific elements visible to focus user attention.
- Clipping Regions - Uses path-based clipping regions to define the visible areas of highlight masks.
- Android Onboarding Libraries - Serves as a dedicated Android library for creating masked overlays and sequenced tutorial steps.
- View Masking Calculators - Implements coordinate calculations to carve transparent holes in overlays that focus attention on specific Android views.
- Focus Masking - Implements visual overlays that dim the interface to highlight a specific target element.
- Relational View Anchoring - Relates instructional content to the boundary edges and centers of specific UI elements in the view hierarchy.
- Guided Tour Libraries - Implements a framework to manage the sequence, animation, and layout of instructional guide markers.
- In-App User Education - Offers contextual tutorials and assistance delivered directly within the application interface.
- Sequenced Guidance Flows - Builds sequenced instructional flows that guide users through interface elements with synchronized animations.
- User Onboarding Tours - Creates interactive guided sequences to introduce new users to product features through highlighted steps.
- View Highlighting Utilities - Provides utilities to identify and visually isolate Android views using customizable shapes and mask transitions.
- Fragment Lifecycle Integration - Binds the visibility and positioning of onboarding overlays to Android fragment lifecycle events.
- Animation Interpolators - Employs mathematical interpolation curves to smoothly animate mask position and size between tutorial steps.
- Instructional Content Attachments - Renders custom text, images, or animations near highlighted views to provide instructional context.
- Overlay Transition Animations - Provides visual animations for the entry, exit, and transition of overlay masks between tutorial steps.
- Onboarding and Intro - Mask-style navigation and guide view.
