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This blog is all about new things coming up in Android, Kotlin, Flutter, Dart and Java.

DiffUtil in RecyclerView

October 29, 2020 Umang Kothari Leave a comment

Why do you need DiffUtil in RecyclerView? Let’s take an example that your app is showing around 100 items in…

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Posted in: Android Filed under: Android

Kotlin: Sealed Classes (enum 2.0)

October 26, 2020 Umang Kothari Leave a comment

We will see answer of all above questions. What is the sealed class? Why do we need it? How can…

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Posted in: Kotlin

Simplified OOP Concepts

Umang Kothari Leave a comment

Encapsulation & Abstraction You might wonder why I have taken these two topics together. Well, we will see that thing…

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Posted in: Miscellaneous

Android Data Binding Part 2

October 25, 2020 Umang Kothari Leave a comment

We have seen basics of Data binding which covers following points: How to set up data binding in Android? How…

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Posted in: Android

Android Data Binding

Umang Kothari 1 Comment

Data binding is a hot buzz word among Android developers quite recently. And why not? Because one thing I know…

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Posted in: Android

Constructors in Dart

Umang Kothari Leave a comment

One of the beautiful thing of Dart is, it has different kinds of constructors which make our code so easy…

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Posted in: Dart

Delegated Properties in Kotlin

October 24, 2020 Umang Kothari Leave a comment

Kotlin has another amazing feature named Delegated Properties. Let’s see what is it and how can we take maximum out…

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Posted in: Kotlin

Mixins in Dart

September 21, 2020 Umang Kothari 1 Comment

Mixins is really interesting topic and especially for those coming from Java background. Let’s explore this! We will see following…

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Posted in: Dart

Functions in Dart

September 11, 2020 Umang Kothari Leave a comment

We will see what is Higher order function, Anonymous/Lambda functions, Lexical scoping & closures, Fat arrow functions and typedef keyword?

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Posted in: Dart

Exception Handling in Dart

September 10, 2020 Umang Kothari Leave a comment

We will see exception handling in dart using try, catch, on and finally keyword. And we will also explore throw and rethrow keyword in Dart.

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Posted in: Dart

Recent Posts

  • DiffUtil in RecyclerView
  • Kotlin: Sealed Classes (enum 2.0)
  • Simplified OOP Concepts
  • Android Data Binding Part 2
  • Android Data Binding
  • Twitter
  • Reddit
  • Github
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