Android : E-Commerce App using Kotlin, PHP and Paypal API

Build online food order app using Kotlin and Let users pay online using Paypal

3.95 (130 reviews)

Udemy

platform

English

language

Other

What you will learn

Understand Kotlin Programming Language from Scratch

Implement OOP concepts in Kotlin

Create PHP web service connected to MySQL database

Create android app using Kotlin

Use Volley and Picasso libraries to get data from PHP web services

Implement Paypal SDK in Android app

Put All those skills in an E-Commerce app

Description

This course will guide you (step by step) to build a full business Android app from login screen to the payment screen

But at first, It will teach you Kotlin programming language from scratch, then you will learn how to create web services using PHP. Next you will learn how to use Kotlin in android app development

This course has many reach topics like Volley, Picasso and Recycler View

It's divided into five sections:

Kotlin Basics
PHP and MySQL
Android app development using Kotlin
Build the full project
Bonus Videos

This course is useful for IT Developers, Students or any interested person in the mobile and web development field

And if you don't have any idea about programming basics, you can visit my channel on YouTube adenittube

Content

Introduction

Kotlin Basics

Create Kotlin Project

Variables

NPE (Null Pointer Exception)

Conditions using if and when

Loops using for and while

Arrays

Object and Class

Constructor

Overloading

Inheritance

Overriding

Companion Object (Static)

PHP and MySQL

Introduction to Web Service and JSON

MySQL

Add Data using PHP

JSON Object

JSON Array

Android App using Kotlin

Create Project using Android Studio 3

Button, EditText and Toast

Radio Button

Intent

Send values using Intent

Shared Preferences

Volley - String

Volley – String (Part 2)

Volley – JSON Object

Volley – JSON Array

Picasso Library

Recycler View – Part 1

Recycler View – Part 2

Recycler View – Part 3

E-Commerce Project

Project Idea

PHP Registration file

PHP Login file

Design Login Activity

Design Sign Up Activity

Implement Sign Up Activity

Implement Login Activity

PHP Get Categories

ListView

ListView Custom Row

PHP Get Items

ListView OnItemClickListener

Items RecyclerView (Model + View)

Items RecyclerView (Adapter)

Items Activity

PHP Add and Get Temp Orders

Dialog Fragment

Add Temp Order

Show Temp Order

Action Bar Menu

Cancel the order

PHP Confirm Order

PHP Total

Confirm Order and Show Total

Paypal Implementation – Part 1

Paypal Implementation – Part 2

Paypal Implementation – Part 3

Source Code

Bonus Videos

Web Service as POST

Access Token

Bonus Lecture: Next Course

Save the bill total

Reviews

ALi

February 5, 2020

A wonderful course, it provide an excellent level of a practical knowledge; which can help any one to create a useful android app. I realy encourage any interested person to complete this course. I highly appreciated to Mr Dhoyazan Abdo.

Ginzo

November 4, 2019

Downloaded this course as a crash course in WAMP, I've tried every which way to add to my database using PHP to no avail. I have reinstalled and reinstalled, different computers, typed and retyped. Still haven't learned anything about WAMP. Great

Thiriyambaga

June 25, 2018

It's mentioned in the heading that it will be a E-commerce App development. But In the development, with the App we can't order 2 different items at once. The things described in the course is too basic and not up to the standard of the courses that i have taken before.

Shivam

June 13, 2018

I am leaving this rating because I certainly believe that there is scope for improvement in anything everywhere.

Elo

June 2, 2018

This course is really amazing. It shows how to use kotlin in android step by step and then dive into creating a simple ecommerce app..it has quite all someone needs to start creating apps with kotlin. Now I really feel confident about creating android apps. I still have a lot to learn but this was a great start!

Will

April 29, 2018

I really enjoyed that this course was done with PHP (edit - originally mistakenly wrote paypal) as the back end. This is a good introductory course, but went maybe a little on the quick and dirty side. There was a lot of copy-pasting code that was already written instead of creating reusable objects but that's nit-picking, really. I had a moment where I needed to ask a question, so I just left a comment on the Q&A, and the instructor replied quickly with a response that got me unstuck. The instructor's accent was not American, but easy enough for me to understand. I enjoyed this course and I am planning to take another one from the same instructor soon after this

Samrat

March 26, 2018

I was so happy that i enrolled in this course . really the instructor was so responsive n give the answer of every problem within 24 hour. really from this course i think i dont waste my money and time so . hurry up new user to enroll in this course . really u dont loose !!!

Musa

January 31, 2018

so helpful for my ongoing e-commerce project I enjoy the course structure even though I'm actually new to kotlin Language but the concept is clear becuase I have knowledge of other programming language like java ,Switch ,python, javascript and php thank you

Mohamed

December 13, 2017

I liked the way the instructor introduces the new features of Kotlin. Simple but direct examples making the learning process very simple. I strongly recommend to enroll to this course :) as I have done

Jane

November 30, 2017

I like the the method of organizing this course It shows me both front end and back end for creating a project Thank you teacher

Chris

November 27, 2017

The course is well rounded, covering all the areas needed for an e-commerce app. Some parts of the Kotlin development are just copy-and-paste, with no explanation of what you're doing; I found myself jumping into the official documentation to get a better explanation of what I was actually doing. The PHP side is very basic. I can accept the focus is on the Android side, but the PHP code written should only be accepted as a proof-of-concept, code like that would never be used in production. Overall, a good course, well worth the time and money invested, and it's taken me from zero Android knowledge to coding as a hobbyist.

Yazan

November 20, 2017

He has a great knowledge and a very simple way in explaining each step in details in this project. So if you wanna learn Android with Kotlin this is definitely the right course for you.

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