Android Kotlin

Basic Android

• (2017/11/28)Android kotlin Activity
• (2017/11/30)Android kotlin simple list

UI

• (2018/01/21)Android RecyclerView – Kotlin
• (2018/02/11)Android Drawer – Kotlin

Google

• (2017/08/13)Android Geolocation GooglePlay Service(Kotlin)
• (2017/11/27)Android Location Service
• (2018/02/05)Android Google Map Intent

Android Data

• (2017/11/28)Android Permission

Android Tools

• SVGtoVectorDrawable

Convert SVG image to drawable(it’s useful, not to prepare a lot of images for Android)

Learn Material

• googlesamples/android-architecture-components

Good sample codes for ROOM.