Kotlin & Android Development Course: Build a Quiz Application
By freeCodeCamp.org
Published: Oct 30, 2023“
In this Kotlin and Android course, you will learn about collections, generics, lambdas, Android Studio, widgets, and more. You will also learn how to build a full quiz application for Android devices.
âœï¸ Alexandru Cristian created this course.
Watch his Complete Android & Kotlin Development Course: https://www.udemy.com/course/kotlin-masterclass-learn-kotlin-from-zero-to-advanced/?couponCode=FREECODECAMP4AADC8F8Chapters
âŒ¨ï¸ (0:00:00) Introduction
âŒ¨ï¸ (0:01:12) List, Set, Map
âŒ¨ï¸ (0:18:00) Mapping
âŒ¨ï¸ (0:29:51) Zipping and Association
âŒ¨ï¸ (0:44:57) Flatten
âŒ¨ï¸ (0:54:50) String Representation
âŒ¨ï¸ (1:05:51) Filtering
âŒ¨ï¸ (1:24:25) Test preifactes – any(), none(), all()
âŒ¨ï¸ (1:27:00) Plus and Minus Operators
âŒ¨ï¸ (1:30:16) Grouping
âŒ¨ï¸ (1:35:10) Retrieve Collections parts
âŒ¨ï¸ (1:55:15) Retreieve Single Elements
âŒ¨ï¸ (1:59:57) Aggregate Operations – sum(), count(), average(), minOrNull(), maxOrNull()
âŒ¨ï¸ (2:04:50) Comparable and Comparator
âŒ¨ï¸ (2:32:10) Binary Search
âŒ¨ï¸ (2:46:32) Generics – Type Paramenters and Casting
âŒ¨ï¸ (3:02:54) Generics – Upper Bounds
âŒ¨ï¸ (3:14:20) Generics – Covariance and Contravariance
âŒ¨ï¸ (3:26:49) Generics – Type Erasure and reifeid keyword
âŒ¨ï¸ (3:39:41) Generics – Where keyword; and 2 Upper Bounds
âŒ¨ï¸ (3:47:14) Access Modifiers
âŒ¨ï¸ (4:03:42) Packages and Imports
âŒ¨ï¸ (4:15:27) Exceptions – Try Catch, Finally
âŒ¨ï¸ (4:24:52) Lambda Functions
âŒ¨ï¸ (4:43:31) Lambdas – it modifier
âŒ¨ï¸ (4:47:17) Scope Functions
âŒ¨ï¸ (5:11:17) Download Android Studio
âŒ¨ï¸ (5:15:26) Android Studio Presentation
âŒ¨ï¸ (5:31:27) Android File Structure
âŒ¨ï¸ (5:38:45) Android XML and Design
âŒ¨ï¸ (5:47:49) Android XML properties
âŒ¨ï¸ (5:50:48) Android – what is does findViewById() function?
âŒ¨ï¸ (5:58:19) String XML
âŒ¨ï¸ (6:01:52) Android Manifest
âŒ¨ï¸ (6:09:06) Android Button and TextView
âŒ¨ï¸ (6:16:56) Android Button OnClickListener
âŒ¨ï¸ (6:26:11) Android EditText
âŒ¨ï¸ (6:37:41) Android App – Convert Inches
âŒ¨ï¸ (6:50:23) Android App – Convert Inches 2
âŒ¨ï¸ (7:00:55) Android App – Change Color
âŒ¨ï¸ (7:12:40) Android Radio Buttons 1
âŒ¨ï¸ (7:20:45) Android Radio Buttons 2
âŒ¨ï¸ (7:29:24) Android SeekBar
âŒ¨ï¸ (7:47:03) Android Toggle Button
âŒ¨ï¸ (7:53:00) Quiz App – UI Welcome Screen
âŒ¨ï¸ (8:10:15) Quiz App – Creating Question Model
âŒ¨ï¸ (8:30:07) Quiz App – Setting the QuizActivity
âŒ¨ï¸ (8:42:43) Quiz App – Connecting the UI with the model
âŒ¨ï¸ (9:01:14) Quiz App – Adding the Button functionality
âŒ¨ï¸ (9:17:57) Quiz App – Selecting the Right and Wrong answers
âŒ¨ï¸ (9:32:35) Quiz App – Setting up the UI for ResultActivity
âŒ¨ï¸ (9:36:37) Quiz App – Improve Code
âŒ¨ï¸ (9:38:57) Quiz App – Sending data to Result Activity
âŒ¨ï¸ (9:55:12) Quiz App – Solve score bug🎉 Thanks to our Champion and Sponsor supporters:
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