Android Development For Beginners > Android Fundamentals

Android Architecture - Android Runtime and Applications

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Android is a mobile operating system which means that it is very popular in the app store with over 1.5 million apps available. This also means that more than one billion devices are using Android, making it the most popular mobile OS platform.

The benefits of developing apps for Android Architecture include:

  • A scalable and customizable application environment
  • Reduced development time, less code and smarter applications
  • A large number of alternative development platforms for different operating systems

The following are some of the features of the Android Runtime:

  • Gradle builds: Gradle builds are used for all third party libraries, which can be downloaded from their repository and uploaded to your project. These downloads happen only once and they do not require updating when new versions come out.
  • Shared Jars: Shared jars are used for shared code. They have a standard version number, which lets users know what version they are getting by default and different projects can use these jars across their codebase without any issues.

The Linux kernel, Libraries, Application framework, Android runtime, and System apps are the five tiers of the system.

Android Runtime (ART) is the Android operating system's application runtime environment. ART, which replaces Dalvik, Android's initial process virtual machine, performs the translation of the application's bytecode into native instructions, which are then executed by the device's runtime environment.

One of the most significant aspects of Android is the Runtime Environment. It includes fundamental libraries as well as the Dalvik virtual machine (DVM). It primarily serves as the foundation for the application framework and, with the support of the essential libraries, it powers our application.

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Course Content

  1. Getting Started
    13m 6s
  2. How to use LearnVern
    3m 20s

  1. Introduction to Android
    10m 40s
  2. Android Features and APP Categories
    18m 29s
  3. Android Studio Installation
    8m 57s
  4. Android Studio Environment Setup
    13m 50s
  5. Understanding Android Studio Interface
    12m 53s
  6. Importing and Creating Projects in Android - Part 1
    14m
  7. Importing and Creating Projects in Android - Part 2
    20m 47s
  8. Android Architecture - Linux Kernel
    15m 30s
  9. Android Architecture - Android Libraries
    17m 25s
  10. Android Architecture - Android Runtime and Applications
    14m 31s
  11. Application Components in Android- Part 1
    8m 15s
  12. Application Components in Android - Part 2
    16m 38s
  13. Additional Components in Android
    8m 56s
  14. Assignment : Android Fundamentals
    2m 30s

  1. Introduction to JAVA for Android
    6m 2s
  2. Why JAVA is more Preferred for Android
    23m 30s
  3. JAVA OOPS Concepts - Encapsulation,Abstraction
    20m 37s
  4. JAVA OOPS Concepts - Inheritance, Polymorphism
    14m 32s
  5. JAVA Constructor
    18m 59s
  6. JAVA Classes
    13m 55s
  7. JAVA Object
    8m 59s
  8. JAVA Classes and Objects Demo Application
    50m 29s
  9. Assignment : JAVA Programming Basics
    1m

  1. Creating First Project Demo Part-1
    14m 47s
  2. Android Life Cycle
    22m 37s
  3. Android Life Cycle Practical
    27m 4s
  4. Your First Project Demo Part -2
    29m 35s
  5. Android Resources
    16m 44s
  6. Android - Resources Directory
    14m 57s
  7. Demo Application in Android
    29m 17s
  8. Introduction to Android Service
    18m 22s
  9. Android Service Life Cycle
    17m 42s
  10. Service Demo Practical
    34m 48s
  11. Creating Broadcast Receivers in Android
    27m 9s
  12. Registering Broadcast Receivers in Android
    16m 20s
  13. Broadcast Receivers Practical in Android
    27m 9s
  14. Content Provider Implementation in Android
    15m 55s
  15. Creating Content URI & Description in Android
    12m 43s
  16. Content Providers in Android - Part 1
    12m 30s
  17. Content Providers in Android - Part 2
    12m 59s
  18. Content Providers in Android - Part 3
    38m 15s
  19. Fragments Overview in Android
    17m 10s
  20. Fragments Life Cycle in Android
    15m
  21. Fragments Method to Override in Android
    18m 1s
  22. Single Frame Fragment Demo in Android
    27m 59s
  23. Android List Frame Fragment Demo
    27m 14s
  24. Android Transaction Frame Fragment
    27m 33s
  25. Intents and Filters in Android
    24m 12s
  26. Intents Method and Objects in Android
    26m 6s
  27. Intents Category in Android
    16m 19s
  28. Types of Intents in Android
    27m 40s
  29. Intent Filters in Android
    25m 12s
  30. Intents and Intent Filters in Android Demo - 1
    35m 54s
  31. Intents and Intent Filters in Android Demo - 2
    31m 50s
  32. Intent Standard Actions in Android Part - 1
    19m 10s
  33. Intent Standard Actions in Android Part - 2
    7m 55s
  34. Intent Standard Action in Android Part - 3
    15m 34s
  35. Intent Standard Action in Android Part - 4
    13m
  36. Intent Standard Action in Android Part - 5
    12m 55s
  37. Intent Standard Categories in Android Part - 1
    18m 49s
  38. Intent Standard Categories in Android Part - 2
    19m 20s
  39. Intent Standard Extra Data in Android Part - 1
    17m 55s
  40. Intent Standard Extra Data in Android Part - 2
    7m 41s
  41. Assignment : Android Application Components
    1m 15s

  1. Introduction to Android - User Interface Overview
    12m 20s
  2. User Interface Layout in Android Part - 1
    12m 55s
  3. User Interface Layout in Android Part - 2
    20m 35s
  4. UI Linear Layout in Android
    11m 54s
  5. UI Linear Layout in Android Demo
    31m 36s
  6. UI Relative Layout in Android Part - 1
    22m 47s
  7. UI Relative Layout in Android Part - 2
    10m 44s
  8. UI Relative Layout in Android Demo
    31m 57s
  9. UI Table Layout in Android
    14m 30s
  10. UI Table Layout in Android Demo
    25m 55s
  11. UI Absolute Layout in Android
    18m 19s
  12. UI Absolute Layout in Android Demo
    27m 43s
  13. UI Frame Layout in Android
    10m 14s
  14. UI Frame Layout in Android Demo
    14m 22s
  15. UI List View using Adapter in Android
    21m 36s
  16. ListView Attributes and Array Adapter in Android
    8m 38s
  17. UI List View in Android Demo
    16m 17s
  18. UI Grid View in Android
    17m 36s
  19. UI Grid View in Android Demo
    30m 40s
  20. Assignment : Android UI and Widgets
    1m 14s

  1. UI TextView control in Android
    21m 27s
  2. UI Text View Control Attribute in Android Part - 1
    14m 39s
  3. UI Text View Control Attribute in Android Part - 2
    9m 31s
  4. UI TextView Control in Android Demo
    17m 45s
  5. UI EditText Control in Android
    9m 35s
  6. UI EditText Control in Android Demo
    12m 38s
  7. UI AutoComplete TextView Control in Android
    8m 41s
  8. UI AutoComplete TextView Control Practical in Android
    17m 26s
  9. UI Button Control in Android
    6m 41s
  10. UI Button Control in Android Demo
    15m 50s
  11. UI ImageButton Control in Android
    12m 25s
  12. UI ImageButton Control in Android demo
    19m 10s
  13. UI CheckBox Control in Android
    10m 36s
  14. UI CheckBox Control in Android Demo Part - 1
    14m
  15. UI CheckBox Control in Android Demo Part - 2
    38m 36s
  16. UI Toggle Button Control in Android
    5m 13s
  17. UI Toggle Button Control Practical in Android
    15m 12s
  18. UI Radio Button Control in Android
    5m 9s
  19. UI Radio Button Control Practical in Android
    21m 41s
  20. UI Radio Group Control in Android
    16m 46s
  21. UI Progress Bar Control in Android
    11m 57s
  22. UI Progress Bar Control Practical in Android
    26m 29s
  23. UI Spinner Control in Android
    3m 35s
  24. UI Spinner Control Practical in Android
    25m 23s
  25. UI TimePicker Control in Android
    8m 27s
  26. UI TimePicker Control Practical in Android
    19m 14s
  27. UI DatePicker Control in Android
    13m 28s
  28. UI DatePicker Contro Practical in Android
    21m 18s
  29. Assignment : Android UI control and Components
    1m 34s

  1. Basics of Event Handling, Event Listeners and Event Handlers in Android
    17m 29s
  2. Anrdoid Event Handler Methods
    13m 30s
  3. Event Listener Registration in Android
    7m 37s
  4. Styles and Themes in Android
    14m
  5. Assignment : Event Handling in Android
    58s

  1. Course Summary
    12m 18s

  1. Interview Questions
    20m 23s

  1. Career Guideline
    6m
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