Android 开发技术周报 Issue#191

Aesthetic

an easy to use, fast, Rx-powered theme engine for Android applications
RxRedux

Redux implementation based on RxJava
CrunchyCalendar

A beautiful material calendar with endless scroll, range selection and a lot more!
NewbieGuide

Android 快速实现新手引导层的库，通过简洁链式调用，一行代码实现引导层的显示
EmojiSlider

A slider widget rich in emoji and highly customisable.
Language-Switcher-Tile

An android plugin that allows you to easily change your device language.
ToggleEditTextView

Easily switch between EditText and TextView seamlessly
Android-CommonShapeButton

To remove all shape files from the project, provide a generic shape style button.
Pattern Lock View

Awesome pattern lock view for android written in kotlin.
filament

Filament is a physically based rendering engine for Android, Windows, Linux and macOS
RetrofitUrlManager

Let Retrofit support multiple baseUrl and can be change the baseUrl at runtime
GradientDrawableTuner

🕹️ See how the properties of Android's "shape" affect the Drawable's appearance, intuitively.
CameraRecorder-android

Video Recording with Camera2 and apply video filter.
OXChart

各种自定义图表库，使用简单，支持扩展

国内使用 Kotlin 开发 App 的情况统计

Kotlin 抱上 Google 的大腿也快一年了，而且 Kotlin 的版本最近也发了 1.2.30 的新版本，Google 还发不一份 Android Kotlin Guides(https://android.github.io/kotlin-guides/)，而且最近发现 Google 出的 Android 开发相关视频和教程里示例代码都是 Kotlin 的，所以想统计下国内目前有哪些比较知名的 App 已经全部或者部分使用 Kotlin 开发了，过段时间之后我会公布统计的结果。