Do you Need Live Online Training? Do you not have Time for Live Online? Do you Want to Start Immediately? Koenig's Flexi can help You.

Flexi is a Video Recording of Live Online + Official Courseware + Hands-On-Labs + Qubits Test

Flexi is a Unique Union of Live Online and On-Demand Learning Options.
Live Online
On Demand

Android App development with Kotlin

Includes 130+ Tests Questions (Qubits42)
Module 1: Introduction to Kotlin
  • Kotlin History
  • Kotlin Advantages
  • How Kotlin Program Work?
  • Kotlin software Prerequisites
  • Installing Android Studio
  • Creating Kotlin Project using Android Studio
  • Creating a Kotling Program
  • Running a Kotlin Program
  • Writing comments
  • Kotlin Variables
  • Kotlin Data Types
  • Input of Information to Kotlin Program
  • Introduction
  • If statement
  • If-else- statement
  • When Statement and expression
  • For Loops
  • While Loops
  • Do- While loops
  • Jump Expressions
  • Function
  • Function Structure
  • Creating a Function
  • Function and variable scope
  • Object –Oriented Programming (OOP)
  • Object
  • Class
  • Kotlin collection
  • Introduction
  • Android Platform Architecture
  • Android Libraries
  • Components of Android application
  • Types of Android processes and their properties
  • Android Application Development
  • Introduction
  • Android Project Structure
  • View
  • Creating user interface
  • Introduction
  • Views
  • Layouts
  • Android Styles and Themes
  • App manifest
  • Context Class
  • Toast Class
  • What is an Activity?
  • Activity Lifecycle
  • Android Intent
  • Android Views
  • Introduction
  • Android Dialogs
  • Snack Bar
  • Menus
  • Web View
  • Android Notifications
  • Android Storage Options
  • Shared Preferences
  • Internal Storage
  • External Storage
  • Network Connection
  • SQLite Databases
  • Content Providers
  • Sync Adapters
  • ORMLite
  • Choosing Internal or External storage
  • Introduction
  • What is GPS and how does it work?
  • Other Location Service Providers
  • Configuring Google Maps
  • JSON and API

We do not have a fresh Live Online Recording for the course. It can take 4-5 days to edit a recording. If your need is urgent, request for an un-edited version.

Flexi Video

USD 99

Official Courseware1

USD 49



1Delivery lead time is 1 Day


USD 99

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Q1. How long do you have access to Flexi after purchase?

A. 3 months from date of delivery.

Q2. Can the content be shared or is it only available for one user?

A. It is only for the self-use of the purchaser.

Q3. Do you have business packages that you offer to companies that would make use of these packages on a regular basis?

A. Yes, contact us for corporate packages.

Q4. What is the pass rate of students that used Flexi as their method of preparation?

A. We do not track the pass rate of Flexi students. We, however suspect that it will be lower than for Live Online.

Q5. If we buy Flexi today, and there are any updates in the course, do we get the updated recordings as well or do we need to repurchase Flexi?

A. If the latest update comes within 3 months after the sale we can give the updated version.

Q6. Can we download the videos or we stream them online?

A. Videos can only be streamed and not downloaded.

Q7. Do you have courses in languages other than English?

A. Presently Flexi is only available in English.

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