Prerequisite: Kotlin: Function type, higher order function, function literal, lambda expression and an anonymous function Kotlin: Extension function and Receiver type We know that a new function object is created for each and every function type in a higher-order function. It causes memory allocation and hence, runtime overhead. …

Prerequisite / Previous Article [Kotlin: Function type, Function literal, Lambda expression, and Anonymous function](https://link.medium.com/fEkk6DpZW5) Kotlin: Function type, function literal, lambda expression, and An anonymous function Extension function General scenario: We make a class. We write a few methods. Later, we realize that we need more methods for the class. …

Function Type We know data types. Similarly, we have function type too in kotlin. Signature / Syntax How to call/execute a function type? Usage: Function type as an interface Like an interface, we can implement a function type in a kotlin class. When we implement a function type, we get a method called “invoke” to override having a similar signature of the implemented function type. …

**Outline** The pain you may feel while working towards your goal is worth than regret you may feel later for not doing so… This is my personal experience in the journey of Udacity Google Android Basics Nanodegree Scholarship that was started on February 7, 2018. You can find the first version…

*Wireless ADB* Below is a small guide to set up wireless ADB Below guide is just for the information. It is useful when our system is connected with the hotspot of our device. …

Just call the below setColorStateList(int color) method on your View. We have given 50% transparency by 128 but we can set it to any number between 0 to 255. private void setColorStateList(int btnTxtColor) { int[][] states = new int[][]{ new int[]{android.R.attr.state_pressed}, new int[]{android.R.attr.state_focused}, new int[]{android.R.attr.state_enabled} };

“If I can do it, you can too. Anyone can do it”. Depression, anxiety, sleepy head, decreased ability to think with numbness and IBS (Irritable Bowel Syndrome) are a few problems I am going through and currently taking treatment for the same. I lost my only support when I was…