DroidMonk|教育線上App不用買

Droid monk is a revolutionary tool that helps user learn android and java programming lessons on the go. Some of the unique features of this app are listed below:

· User friendly interface.

· Mobility of the app provides option of learning whenever and where ever.

· It is a step by step guide into the world of android and java starting from the basics to advanced concepts.

· Can be used to learn basics or as a quick reference.

· Provides a number of sample codes throughout the course helping user not only learn but also share with friends.

· Around 700 flash cards that help the user with memorization of the key words.

· Includes 500 questions with answers on both java and android. These questions can be used as a tool to prepare for job interviews.

· The app also allows the user to ask questions and set a priority on topics they have difficulty with, and questions will be answered based on the priority level set.

Topics Covered in the App:

Java in general

- Native, script, and precompiled

- How it runs and why it can run everyvhere

- Garbage collector

Getting started with Java

- What tools do I need to compile and run some Java code?

- Data types

- Methods

- Operators and expressions

- Arrays

- Control flow: conditional statements and loops

- Commenting

OOP basics

- What's an object and a class?

- Packages

- Subclasses, subclass hierarchy

- Abstract classes

- Interfaces

- Static members

- Inner classes

- Nameless classes

- The OOP approach

Error handling

- Basics of exceptions

- Runtime exceptions

- Built-in exception types

Standard Java runtime library

- Useful classes and functions

- Simple file management

Getting started with Android

- Android in general. What is it and how it works

- Tools that you need for application development

- Android HelloWorld

- Project directory structure

User interface

- Views and layouts

- Common layout types

- Views in practice

- Adapter views

- Creating custom views using existing components

- Entirely custom views

- Options menu

- Styles

- Themes

Interaction with other components

- Intents and starting other activities

- Starting activities for result

Multithreading

- Concept of main thread

- Ways of multithreading

Services

- What's a service?

- The IntentService class

- Binding

- Services running in the foreground

Notifications

- Notification-bar notifications

- Toast messages

Broadcasts

-Broadcast receivers

Storing data

- Persistent storage: key/value pairs

- SQLite on Android

- Storing data in files

Networking

- Simple sockets

- HTTP communication

Resources and device configuration

- How does Android choose the appropriate resources?

- Drawable resources and screen density

- Layout resources and their aliases

- Simple resource types

- Localization with string resources

- Handling configuration changes

Fragments

- What's a fragment?

- Building multipane layouts using fragments

Animations

- Animations in general

- View animations

- Drawable animations

Versions

- Android versions

- Version-dependent resources

- Minimum and target versions

- Support package

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