Android Course Overview :

JNNC Technologies is one of the leading Android Training Institute in Vizag. Certified experts at JNNC Technologies are real-time consultants at multinational companies and have more than 5+ years of experience in Android Training. Our Trainers have conducted more than 200 classes and have extensive experience in teaching Android in most simple manner for the benefit of students.

Introducing the Android Platform :

  • Establishing the development environment
  • Analyzing components of the architecture

Leveraging Application Fundamentals :

Building mobile applications

  • Creating activities to process user input
  • Implementing views to build the User Interface (UI)
  • Packaging applications for deployment
  • Developing unit tests

Supporting asynchronous behavior :

  • Performing background tasks with services
  • Communicating with intents

Creating User Interfaces :

Selecting visual components

  • Building the layout
  • Connecting a view to an activity
  • Positioning form elements

Working with resource declarations :

  • Declaring component definitions and layouts
  • Handling multiple screen resolutions
  • Localizing applications

Processing User Input :

Communicating with the user

Creating and displaying Toast
Generating status bar notifications
Logging key application events

Interacting with the UI

  • Responding to user input events
  • Launching activities with intents
  • Writing Java event handlers
  • Generating context and option menus

Managing the activity lifecycle :

  • Integrating with the Android system
  • Persisting data in response to notifications

Persisting Application Data :

Selecting storage options

  • Contrasting internal and external storage locations
  • Saving application configuration with SharedPreferences

Manipulating the SQLite database :

  • Executing queries to locate information
  • Specifying column selections with projections

Consuming and creating content providers :

  • Accessing shared data resources
  • Addressing content providers with URIs

Maintaining System Responsiveness :

Avoiding Application Not Responding (ANR) errors

  • Unloading the UI thread
  • Designing for asynchronous execution

Building background services :

  • Launching IntentServices
  • Declaring services in the manifest

Exchanging Data over the Internet :

Interacting with server-side applications

  • Synchronizing Android devices with servers
  • Communicating via HTTP clients

Developing clients for web services :

  • Connecting to RESTful services
  • Creating and parsing JSON

Enhancing the User Experience :

Incorporating the Action Bar

  • Manipulating objects with drag and drop
  • Supporting orientation and multiple screen resolutions with resources
  • Combining fragments into a multi-pane UI

Leveraging geolocation and mapping capabilities :

  • Plotting positions on Google Maps
  • Establishing location through GPS, Cell-ID and WiFi


Length : 60 Hours