Xamarin Mobile Application Development for Android & IOS Training at Phnom Penh, Cambodia.

 

Recently I did Xamarin Mobile Application Development training at Phnom Penh, Cambodia.

I covered following topics at the training.

Day 1

Xamarin.Android

• Create a Xamarin.Android project

• Decompose an app into Activities

• Build an Activity’s UI

• Write an Activity’s behavior

Activities and Intents

• Start an Activity in your .apk

• Finish an Activity

• Pass arguments to an Activity

• Get Activity results

• Start a system Activity

ListViews and Adapters in Android.

• Populate a ListView using an ArrayAdapter

• Handle list-item click events

• Implement a custom adapter

• Use layout recycling and the view-holder pattern

• Enable fast scrolling and code a section indexer

Navigation Patterns.

• Implement Stack navigation

• Introduce Fragments

• Implement Tab navigation

• Introduce ActionBar

• Implement Drawer navigation

RecyclerView and CardView in Android

• Display a collection using Recycler View

• Update the UI after a data change

• Respond to user actions

• Show data in a CardView

Day 2

Xamarin.iOS

• Introduce the development tools

• (De)constructing the application

• Adding views and behavior

IOS Designer

• Create a single screen application and add controls

• Describe and use Auto Layouts

• Add behavior to controls programmatically

• Apply segues and navigation

IOS Table Views

• Explore Table Views

• Utilize built-in cell styles

• Add selection behavior

• Implement cell reuse

Navigation Patterns

• Progress through pages of data with stack-based navigation

• Show different views of related data with tab navigation

• Display hierarchical relationships with master/detail navigation

• Organize pages of information with page navigation

 

Day 3

Cross-Platform Development with Xamarin.Forms

• Intro to Xamarin.Forms

• Understanding XAML

• Page Views

• Controls

• Layout Views (Stack/ Grid /Absolute/ Relative)

Architecting Solutions for Cross-Platform Development

• Mobile Design Patterns

• Implementing MVVM in Mobile

• Portable Class Libraries

• Android FCM Remote Notifications

• Working with shared components

 

Day 4

Xamarin Form User Interface

• Alert

• Button

• Entry

• Image

• Label

• List View

• Picker

• Slider

• Stack Layout

• Switch

• Tabbed Page

• Web View

• Styling Xamarin.Forms

• Xamarin.Forms Custom Renderers/Effects

Xamarin. Essentials

• Geocoding

• Geolocation

• Accelerometer

 

Day 5

Data-Binding

• Data Access Classes

• Data Caching

• Consuming Rest Services

• Mobile Data (SQLite with ORM)

• Use of 3rd Party Libraries and Plug-in

• Dependency Injection

• Onesignal push notification

Customizing Xamarin Forms

• Custom component developments

• Resource Dictionary

• Visual State changes

Testing

• Unit testing and it is best practice

Deployment

• Deploying IOS Apps to the App Store

• Deploying Android Apps to Google Play Store

 

Seven Software developers from Corarl Cloud HR Management System attended 5 Days of Xamarin training.

https://corarl.com/

Training Feedback-

For Training Requirement Contact-

udithamail@yahoo.com

udithait@gmail.com

training@bluechiptraining.biz

Singapore- 
+65 86738158

Sri Lanka- 
+94 716092918

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Apple IOS Mobile Application Development Training at Singapore.

 

Recently I did Apple IOS Mobile Application Development Training at Singapore.

I covered Swift programming, Xcode IOS application development, UI and Unit testing topics at the training.

 

Apple IOS Application Development Topics-

https://uditha.wordpress.com/2016/09/26/apple-ios-application-development-course-sri-lanka/

Employees from The Centre for Strategic Infocomm Technologies (CSIT) Singapore attended 3 days training program.

 

For Training Requirement Contact-  udithamail@yahoo.com

udithait@gmail.com

training@bluechiptraining.biz

Singapore-
+65 86738158

Sri Lanka-
+94 716092918

Unity Game Development Workshop Sri Lanka.

React Native Mobile Application Development for Android & IOS Training at Singapore.

Recently I did React Native Mobile Application Development training at Singapore.

I covered following topics at the training.

• Introduction
• Back to JavaScript
• Core components
• Styling
• Navigation
• Lists
• Cross Platform APIs
• IOS specific APIs
• Android specific APIs
• Persistence
• Animations
• Working with HTTP, network requests
• Data Architecture using Redux
• Application Deployment

Five Software developers from CPF attended 3 Days React Native training.

Central Provident Fund, Singapore

https://www.cpf.gov.sg/

 

For Training Requirement Contact-

udithamail@yahoo.com

udithait@gmail.com

training@bluechiptraining.biz

Mobile +94 0716092918

React Native Navigation for Android and IOS.

 

In React Native there are lot of npm libraries for navigation. Some are only for IOS or Android.

In this we build simple navigation using react navigation.

 

More details about the package-

https://reactnavigation.org/

React Native Mobile Application Development Training Course for Android & IOS.

 

Introduction

In this section, we make a brief introduction to React Native. We set up machines for all the people that haven’t done that yet. By the end, attendees can create a new project, run it and understand tools available.

– Describe React Native: – Philosophy

– Available platforms

– Available APIs

– Available components

– Bridge

– Prerequisites

– Installation review (show installation instructions)

– Create an app with `react-native init` (mention Expo and Create React Native App command)

– Use `react-native run-ios/android` to run the app

– Describe `react-native-packager`

– Demonstrate `Developer Menu`

– Small exercises to get people familiar

 

Back to JavaScript

In this section, we go through latest ES6/ES7 features that were added, like import / export syntax or fat arrow functions. We also cover basics of React (or just refresh them for people already experienced), like component lifecycle and/or JSX. All these are run and live tested on an app set up in the previous section.

– List all `ES6` and `ES7` features (one per slide, w/o going into details)

– Explain how the code is transpiled

– Explain JSX

– React Component lifecycle

– Open discussion about other features

– A couple of exercises to make everyone comfortable with React / JavaScript

 

Core components

In this section, we cover the basic components, like `<View />` & `<Touchable />`.

– Describe all core components and their `props`

– A couple of exercises based on default `init` template:

– Add few buttons and test out handlers (with `bind` preferably)

– Add a bunch of different `<View />`s

 

Styling

In this section, we, describe `StyleSheet` API, how it implements flexbox and how’s that different from CSS.

– Describe StyleSheet, what are available values, how it works

– Demonstrate `Flexbox`

– Mention that there are UI kits, but we are not going to use them as it’s too advanced for now

– Mention that there are cross-platform styling techniques, like styled-components one can use

– A bunch of exercises to get attendees more familiar with the styling, esp.:

– Flexbox and its properties – implement column/grid layout as presented on a slide

– <Text /> number of lines

 

Navigation

In this section, we demonstrate basic concepts of navigation. We also brief attendees into how’s JS navigation different from fully native one. We list available alternatives as well what we will use throughout today.

– List available navigation solutions

– Brief readers into the one that was selected

– Make them aware of the API and how to think of the route hierarchy

– A couple of exercises working on current `init` template, e.g convert app to a stack, so we can push a new route

 

Lists

In this section, we describe lists and why they are so important in React Native. We describe available alternatives and list how’s `<ScrollView />` different than `<FlatList /> (and <SectionList />)` and when to use each.

– List available scroll solutions

– Explain when to use each

– Describe performance optimizations

– Warn about common pitfalls / issues

– As a demo task, one can create a view that has a list of contacts and each of them can be tapped to move to a new screen (with details)

Cross Platform APIs

We will discuss and implement the most used React Native APIs that work cross platform

IOS specific APIs

We will discuss and implement the most used iOS specific React Native APIs

Android specific APIs

We will discuss and implement the most used Android specific React Native APIs

 

Persistence

In this section, we describe how persistence is done with React Native and how it can be achieved using other technologies.

– Demonstrate persistence using AsyncStorage

– Exercise attendees to persist stuff (literal, more advanced JSON)

– Demonstrate available APIs, like `multiSet` and when it’s better to use what – Mention other tools like `realm`

 

Animations

In this section, we will examine different approaches to animating elements within the app. Specifically, we will check `LayoutAnimation` API and the better – `Animated`. We will briefly talk about performance concerns as well.

– Introduce LayoutAnimation

– Challenge attendees with simple animations – Ask if they feel happy with it?

– Introduce `Animated` as a general solution to the problem

– Encourage them to animate few things on screen

– Perf. wise – mention native driver

 

Working with HTTP, network requests, and accessing restful services

 

Here we look at using both the fetch API as well as Axios for fetching and sending data, and using the returned data to update our application UI.

 

Data Architecture

In this section, we cover both MobX and Redux and talk about how and why they are useful in a React Native app

– Introduce Redux

– Set up a basic redux implementation

– Fetching data and updating our redux store

– Discuss other asynchronous libraries such as Saga and Redux Promise Middleware

 

Application Deployment

In this section, we discuss various settings and configurations that the developer must use and understand to deploy the app to both the Google Play store as well as the Apple App store.

 

For Training Requirement Contact-

udithamail@yahoo.com

udithait@gmail.com

training@bluechiptraining.biz

Mobile +94 0716092918

Xamarin Mobile Application Development Training at Softlogic Holdings Colombo, Sri Lanka

http://www.softlogic.lk/

Recently I did Xamarin Mobile Application Development training at Softlogic Holdings Colombo.

I covered following topics at the training.

https://uditha.wordpress.com/2017/05/11/developing-cross-platform-apps-with-c-using-xamarin-course/

13 Software developers from IT Department attended 4 Days Xamarin training.

For Training Requirement Contact-

udithamail@yahoo.com

udithait@gmail.com

training@bluechiptraining.biz

Mobile +94 0716092918