This document provides an overview of the features and components of an Android development course from BestOnlineCoursesCoupon.com. It discusses the Android environment system, architecture, and how Android is built on the Linux kernel. It also describes the Android runtime, libraries, application framework, and applications. Key application components like activities, services, and broadcast receivers are explained. Additional components for constructing Android applications like views, layouts, intents, and fragments are also covered at a high level. The document aims to give users an overview of what an Android development course would entail.
2. OVERVIEWOF ANDROID
Features of android course
Android Environment System
Android Architecture
Android Built On Linux Kernel
Android Runtime
Android Libraries
Android Application Framework
Applications
Android Application Components
Additional components
3. FEATURESOFANDROID
COURSE
Connecting Devices Using Wi-fi Direct
Resizable Widgets
Set Up A Gcm Client App On Android
Connectivity
Messaging – Android Apps
Android Internal Storage
Android Ui Layouts
4. The user can start the Android application
development by using the operating systems.
They are
ANDROIDENVIRONMENT
SYSTEM
Linux which includes GNU C
library
Mac OS X 10.5.8
Microsoft windows XP
5. ANDROIDARCHITECTURE
Thus the android operating system has the
stacks of software components that are highly
divided into five parts. They are explained well
in the android course.
Linux kernel
Libraries
Android Runtime
Application Framework
Applications
6. ANDROIDBUILTONLINUX
KERNEL
The Linux kernel plays at the bottom of the layer of Linux with 115
patches. It mainly provides the idea between the hardware device.
It also contains the important hardware drivers such as Display,
keypad, camera and much more. On the other side, the kernel
helps to manage the Linux with networking and device drivers.
Finally, it helps to make an easy way to interfacing with the
peripheral hardware.
7. Android Runtime is placed on the second layer from the bottom of
architecture. The main part helps to provide the important
component called Dalvik Virtual Machine which said to be similar to
Java Virtual Machine that is optimized for the Android platform.
Dalvik virtual machine is made utilize of the Linux core features like
Multi- threading and memory management.
ANDROIDRUNTIME
GO BEYOND
8. ANDROIDLIBRARIES
Thus the libraries available for the developers are
Android.widget
Android.text
Android.view
Android.database
Android.os
Android.webkit
9. ANDROIDAPPLICATION
FRAMEWORK
View System
Activity Manager
Resource Manager
Content Providers
Notifications Manager
The Application Framework provides many
services to the applications in the type of Java
classes.The Android framework has the various
essential services. They are
10. APPLICATIONS
Thus the application is located at the top of
the layer of the architecture. The user can
write the application to install on this primary
layer. For example, some of the applications
are games, browser, books and much more.
11. An Application component plays the significant role in building the
blocks of an Android application. The components are mainly
attached to the application manifest file called AndroidManifest.xml.
ANDROIDAPPLICATION
COMPONENTS
Broadcast Receivers
Services
Activities
Content Providers
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BESTANDROIDCOURSE2017
Best Android
Course
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