Andriod Development with Kotlin

Kotlin is a modern, statically-typed programming language developed by JetBrains, primarily used for developing Android applications, as well as web, server-side, and desktop applications.

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Instructors Prakit Koju

Free

No classes available for this course

About this Course

Kotlin is popular for both Android developers and Java developers. Whether you want to learn Kotlin in order to build your next Android app, or simply need an introduction to the language, NextStep Info Tech has a top-rated course to help you achieve your goals.

Kotlin is a very new and up-to-date programming language. Kotlin android is accepted by Google as the official language for Android development. Therefore, it is a language that everyone who wants to be an android developer should know. In this course, we teach Kotlin programming language from beginner to advanced level, considering the importance of Kotlin.

Kotlin is a statically-typed, general purpose programming language used to develop for the Java Virtual Machine and Android devices. Kotlin is an amalgamation of the object-oriented and functional programming paradigms and can also be compiled to JavaScript source code.

Who this course is for:

Anyone who wants to become a computer programmer like android kotlin
Those who want to develop an Android mobile application with Kotlin
Who wants to improve their existing Android App Development Kotlin knowledge
A total beginner, with a curious mind and wants to be an app developer
Anyone who wants to learn to Android code
Anyone who wants to become an Android Developer
Programmers who are interested in building Android apps
Anyone who wants to create Android Applications using the Kotlin programming language
Anyone who has no previous Android Development coding experience but wants to become expert
Anyone who wants to learn the most up to date android
Anyone planning a job transformation and wants to become an Android developer
Those who want to develop an Android mobile application.
People who want to learn git and github
Anyone interested in using Version Control system

Course curriculum

Introduction to Course
Introduction to Android
Open Handset Alliance

Install Android Studio
Do you need to download the Java Development Kit
Java Development Kit for Windows(Bit Users Only)
Configure Andriod SDK
Android Studio Settings
Enable VT-X in BIOS

Introduction
Andriod Studio Templates
Hello World
Tour of Android Studio
Setting Up a Virtual Device
FAQ Emulators on Windows with AMD processor
Running on an emulator
Running on a physical Android device

FAQ for Andriod Studio
Kotlin Tutorial Setup
Kotlin Tutorial
Variables and Types
String Concatenation and Interpolation
val and var and more on Declarations
Conditions
Classes
Objects and Instances
Challenge
Lists
toString Challenge
for Loops
for Encapsulation and Private Properties
Overloading Functions
Inheritance
while loops
for loop revisited
do while loops
loop challenges

Introduction
Setup Play Project
The Constraint Layout
Constraints and Resizing
Positioning Widgets
Inner Lines within a Widget
Layouts on Different Devices
More on the Constraints
Layout Designer rendering error
Baseline Constraints
Constraining Widgets
Add Scrolling Capabilites
The Button Counter App
Finish Layout
Coding Button Counter App
findViewById and r Class
Events and setonclicklistener
Testing and Challenge Time
Extending the Button App
Testing and Challenge
Fixing Kotlin Gradle Issues
The Activity Lifecycle
The Logcat Pane
Logging the Activity Lifecycle
Activity Lifecycle in Action
Saving and Restoring Instance State

Demo Calculator App
Calculator Interface Setup
Fine Tuning the Layout
Create Landscape Layout
Comparing Flles with Diff
Comparing Directories
Coding the Calculator
Add onClickListeners
Write Perform Operation Function
Bug Fix and Code Improvements
Bug Fix Challenge and Save State
Widget References in Kotlin
Guidelines
Fixing Landscape Layout
Add Neg Button to Layout
Code Changes for Neg Button
Add Neg Button to Portrait

Introduction
Async Task
Logging and Logcat
Important note for API and the Top Downloader
Download the RSS Feed
Reading the Data
Android Permissions
Writing Idiomatic Kotlin
Parsing the Data
Create XML Parse Function
Testing the App
ListView and ArrayAdapter
Code Changes for Array Adapter
onDestroy and Asynctask
Create Custom Adapter
Custom Adapter Code
Imporving the Adapter
ViewHolder Pattern
Adding a Menu
Link for Top Free Applications
Menu Groups
Challenge Solution

SetUp
YouTube Activity
Adding Widgets Dynamically
Google API Key
Add key to Code
The YouTube Player
onInitializationSuccess Method
Adding Listeners
Improving the Player
Extending App Layouts
Extending Youtube App Code
Implementing Intents and Challenge
Challenge Solution
More Error Handling

Introduction
Flick App and Feeds
Json and Mini Challenge
Log Tag and Companion Objects
Kotlin top-level constants
Download JSON – doInBackgroung
CallBacks
Project Diagram and Photo Class
GetFlickJsonData class
Uri Builder
Flickr Browser User Interface
RecyclerView Layouts
Finishing Browse Layouts
Search and PhotoDetail Activities
Nested Layouts
RecyclerView Adaptors
onBindViewHolder and Picasso
Associate Adapter to Recyclerview
RecyclerItemClickListener
GestureDetector
Displaying the full photo
Serializable
Modify Phot Details Activity
Parcelable
Material Design
AppCompat – Backwards Compatibility
Style Sheets
Custom Style Sheets
Namespaces
Other Material Design Changes
Missing Style Editor Video
Differences in API Levels
String Resources
String Resources Placeholders
Adding the Search Feature
SearchView
SearchView Events
SharedPreferences
Telling Fibs

Introduction
Introduction to Databases
Database Terminology
Command Line and Path Setup
Introduction to Sqlite
Sqlite Querying Data
Order By and Joins
More Complex Joins
Wild Cards and Views
HouseKeeping and Challenge
Basic SQL in Android
Create Table Add Data and Test
Cursor and Navigation
Correction
Android File System
Content Providers
Setting up the Emulators
Contact Provider App Layout
The ContactsContract
ContentResolver and Abstraction
Retrieving Data with a ContentResolver
Permissions
Checking Permissions at Runtime
Testing the App
Avoiding Crashes Snackbars and a Challenge
Intents, setData and Uris
Problems Storing State
Remove Saving of Sate
Test Scripts Challenge and Cleanup

Introduction
Androids ViewModel Class
Using a ViewModel
Finish ViewModel Changes
Exposing LiveData
Swapping the ViewModel
ViewModel with Top Downloader
Implement ViewModel
Final Changes
App Testing

The TaskTimer Application
Database Setup
Tasks Contract Class
AppDatabase Class
Create SQL for Tasks Table
Singleton AppDatabase Class
onUpgrade and Testing
The ContentProvider
uriMatcher
Updating Build Files
The Content URI
Register the ContentProvider
Using appendWhereEscapeString
Mime Types in the Content Provider
Content Provider Insert
Update and Delete
Testing Insert and Update
Testing Bulk Update and Delete
Main Menu UI
Task UI Layout
Task List Items Constraints
Add Edit Layout
The Kotlin Data Class
The Add Edit Fragment
Swapping Fragments
Multi-pane Fragments
Multi-pane Displays
Enabling Two-pane Mode
The Fragment Lifecycle
Logging the Fragment Lifecycle
Android SDK Gradle and Kotlin Updates
Up and Back Navigation for Fragments
Object can have More than One Type
Removing the Up Button
Back Navigation
Completing the AddEdit UI
Saving the Task Details
Test Saving
Updating Android Studio, Kotlin and Gradle
Fixing New Kotlin Warnings
Layout Container
RecyclerView CursorAdapter

About the instructors

Prakit Koju

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Andriod Development with Kotlin

No classes available for this course

Andriod Development with Kotlin

About this Course

Course curriculum

Introduction and Course Information

Installing the Necessary

Hello World Android App

Kotlin Tutorials

The Button Counter App

Calculator App

The Top Downloader App

The YouTube App

Flickr Browser App

Databases, the SQL Language and SQLite on Android

ViewModel and LiveData

TaskTimer App

About the instructors

Prakit Koju

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Get more information