Java Grundkenntnisse für Android Schulung

Kurs Code

javafunandroid

Duration

14 hours (üblicherweise 2 Tage inklusive Pausen)

Voraussetzungen

None

Overview

Anwendungen für die Android-Plattform werden hauptsächlich in Java entwickelt. Dieser Kurs wurde für Software-Programmierer mit einem starken OOP-Hintergrund entwickelt (ob in PHP, Scala, C ++, C # oder Objective C), die lernen möchten, Java-Anwendungen für die Android-Plattform zu entwickeln. Dieser Kurs behandelt die Grammatik der Java-Programmiersprache und konzentriert sich auf die spezifischen Java-Funktionen, die die Android-Plattform mehr als andere nutzt.

Schulungsübersicht

Let's Start

  • History
  • JVM
  • JDK
  • JRE
  • Hello World
  • JavaDoc
  • Classes & Packages
  • API Documentation

The Basic

  • Java comparing with C++
  • Simple Output
  • Remarks
  • Native Data Types
  • Variables
  • Keywords
  • Identifiers
  • Expressions & Operators
  • Simple & Compound Statements
  • Control Statements
  • Looping Statements
  • Assignments
  • Local Variables
  • Assertion
  • Annotations

Introduction to OOP

  • Software Development Cycle
  • Objects & Classes
  • Key Features of OOP
  • Relationships between Objects

Object Oriented Programming

  • Objects Classes & Class Type Variables
  • Declaring Classes, Class Type Variables
  • Calling a Method
  • The 'this' Special Keyword
  • Class Declaration
  • Declaring Attributes
  • Declaring Methods
  • Methods Overloading
  • Declaring Constructors
  • Default Constructors
  • Overloading Constructors
  • Using 'this' within Constructors
  • Static Variables
  • Static Methods
  • Static Initializers
  • Final Variables
  • Software Packages
  • Package Statement
  • The 'import' Statement
  • Declaring Enums
  • Java API Documentation

Arrays & Strings

  • Array of Native Type Values
  • Array of Objects
  • Square Brackets Position
  • Copying Array Values
  • Multi Dimensional Array
  • The 'length' Variable
  • The 'String' Class
  • Instantiating String
  • Comparing Strings
  • The 'toString()' Method
  • The StringBuffer Class
  • The StringBuilder Class
  • The StringTokenizer Class
  • Passing Arguments to 'main' Method

Inheritance

  • Introduction to Inheritance
  • Inheritance in Java
  • Derivation Syntax
  • Inheritance Meaning
  • Constructors & Inheritance
  • Access Modifiers
  • Overriding Methods
  • Polymorphism
  • Constructors & 'super' Keyword
  • Abstract Class
  • Interfaces
  • The 'instanceof' Operator
  • Casting References
  • Deprecated Methods
  • The 'object' Class

Inner Classes

  • Inner Classes Types
  • In-Depth Meaning
  • Inner Classes within Methods
  • Anonymous Inner Class
  • Static Inner Class

Exceptions Handling

  • The Exceptions Handling Mechanism
  • Exceptions Classes Hierarchy
  • Three Types of Exceptions
  • Try&Catch Statement
  • The 'throw' Command
  • The Throwing Chain
  • The 'finally' Block
  • The 'throws' Adding
  • The 'Handle or Declare' Rule
  • Methods Overloading, Samples

Threads Basics

  • What is a Thread?
  • The Thread Parts
  • Creating New Thread
  • Starting The Thread
  • Multiple Threads

I/O Streams

  • Java I/O Overview
  • I/O Streams Categories
  • Byte & Char Streams
  • The InputStream Abstract Class
  • The OutputStream Abstract Class
  • Writing/Reading To/From Files

Generics

  • Introduction
  • Subtypes
  • Wildcards

Collections

  • Introduction
  • Performance
  • Set
  • List
  • Queue
  • Map

Erfahrungsberichte

★★★★★
★★★★★

Sonderangebote

Course Discounts Newsletter

We respect the privacy of your email address. We will not pass on or sell your address to others.
You can always change your preferences or unsubscribe completely.

EINIGE UNSERER KUNDEN

is growing fast!

We are looking to expand our presence in Switzerland!

As a Business Development Manager you will:

  • expand business in Switzerland
  • recruit local talent (sales, agents, trainers, consultants)
  • recruit local trainers and consultants

We offer:

  • Artificial Intelligence and Big Data systems to support your local operation
  • high-tech automation
  • continuously upgraded course catalogue and content
  • good fun in international team

If you are interested in running a high-tech, high-quality training and consulting business.

Apply now!