Posts

Intro to Hybrid App

 Android Hybrid Development Introduction
2020-07-04
3 min read
android

Intro to Service

 Introduction to Android Service
2020-07-04
6 min read
android

Java Basic

 Java Fundamental
2020-07-03
4 min read
java , basic

Essential Design Pattern in Android

 Design pattern in Android
2020-06-20
1 min read
android , design pattern

Top 10 Kotlin Questions in StackOverflow

 IntArray vs. Array<Int> In java code IntArray: int[] Array<Int>: Integer[] Create method: IntArray: val intArray : IntArray = intArrayOf(1, 2, 3, 4, 5) Array<Int>: val arrayOfInts : Array<Int> = arrayOf(1, 2, 3, 4, 5) Iterable vs. Sequence Usage Iterable: getPeople() .filter { it.age >= 18 } .map { it.name } .take(5) Sequence: start with asSequence() and end with toList() or toSet()… getPeople().
2020-06-19
4 min read
kotlin