LeafPic (Github | Play Store | Difficulty: Beginner) Photo and video gallery apps are one of the most common apps that you can find on any Android device. Ever wondered how they are made? LeafPic is one of the best open-source gallery app you can try and learn from. It is quite simple, easy to understand and is perfectly suitable for any beginner developer. One of the best things I have found in..
어떤 언어를 배우든 그들이 제공해주는 기본 가이드라인은 한번 읽고 시작하는게 좋다. https://kotlinlang.org/ Kotlin Programming Language kotlinlang.org