zyyoona7
Software Engineer at Xiaomi
Beijing, China
Summary
🤩
RockstarA Beijing-based software engineer with a decade of hands-on experience building polished Android UI components and libraries. Known for practical, user-focused contributions to open-source projects like a PopupWindow wrapper and a customizable WheelPicker, they solve subtle UI issues such as transparency, touch handling, and background dimming while improving customization and demo quality. Comfortable working in both Java and Kotlin, they combine careful bug fixes and refactors with feature additions that enhance developer ergonomics. Though concise on profile details, their GitHub shows a preference for UI polish and developer-friendly APIs, indicating a strong craft mindset and attention to edge cases in mobile UX.
10 years of coding experience
Github Skills (17)
kotlin10
color-picker10
image-picker10
number-picker10
people-picker10
ui-design10
android-development10
java10
android-library10
javas10
uid10
photopicker10
front-end-development10
android-native-library10
android10
Programming languages (4)
Github contributions (5)
zyyoona7/EasyPopup
Oct 2015 - Apr 2019
PopupWindow Wrapper. 对 PopupWindow 的封装。可指定相对于 anchor view 各个方位弹出，设置背景变暗，指定 ViewGroup 背景变暗等特性。
Role in this project:
Android Developer
Android DeveloperContributions:6 releases, 78 commits, 1 PR in 3 years 5 months
Contributions summary:zyyoona7 primarily worked on enhancing a PopupWindow wrapper library. Their contributions focused on addressing transparency issues in activities when the popup is displayed, refactoring and modifying the popup's background dimming behavior. They introduced features like a dimming effect for top-aligned popups and fixed bugs related to touch interactions and dismissing the popup. The user also updated the project version.
tooltipsanchorpopup
zyyoona7/WheelPicker
Aug 2018 - Dec 2022
A smooth, highly customizable wheel view and picker view, support 3D effects like iOS. 一个顺滑的、高度自定义的滚轮控件和选择器，支持类似 iOS 的 3D 效果
Role in this project:Mobile Developer (Android)
Mobile Developer (Android)Contributions:5 releases, 156 commits, 156 pushes in 4 years 5 months
Contributions summary:zyyoona7 primarily contributed to the development of an Android library focusing on a wheel picker view. Their commits involve completing a demo application, showcasing the functionality of the custom wheel view by adding features like text size and divider customization, and creating package structures. They further addressed test and build configuration issues with ProGuard rules. The changes included various code modifications in Java and Kotlin files related to UI components and data handling.
animationhighly-customizablecustomizablewheelios
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