iOS Development Crash Course - Learn How to Create iOS Apps

Learn about variables and constants, using let and var to store string, integer, boolean, float, and double values, with type inference, string interpolation, and playground examples.

Explore Swift arrays by declaring numeric and string arrays, accessing elements by zero-based indices, and using operations like append, remove, and remove first or last. Learn to combine arrays and perform sort and reverse to organize data.

Explore sets and tuples in Swift, how sets provide unordered collections of unique values with duplicates ignored, and how tuples store fixed-size, typed data accessible by index or named fields.

Learn how to create and read dictionaries in Swift, using string keys, literals, and unknown default value, and how to initialize and populate empty dictionaries with strings and integers.

Learn how to use Swift operators, including arithmetic, division, multiplication, modulus, and compound assignments such as plus-equals and minus-equals, and compare values with relational operators for iOS app development.

Master enums in Swift by defining related values, using associated data to store extra details, and leveraging raw values to map cases to integers or strings.

The lecture demonstrates Swift conditions using if and guard statements, combines with and/or logic, and applies the ternary operator to compare scores and print outcomes.

Learn how switch statements map conditions to outcomes with a default case, and use half opened and closed range operators to tailor messages for percentage values.

Explore for loops and while loops in Swift, iterating over ranges and arrays, printing numbers, and using append to mutate an array while contrasting mutable and immutable values.

Learn to define and call functions in Swift with the func keyword, pass parameters, and return values to perform reusable calculations.

Learn how to define a struct in Swift, declare properties, and create instances, then call methods and mutate properties with mutating methods.

Learn how classes differ from structs in Swift, focusing on custom initializers, inheritance, and methods, with an example dog class and a subclass.

Master the Xcode environment to build a to-do list app with a table view and plus button. Explore storyboard setup, constraints, a navigation controller, prototype cells, and item management.

Learn to build and manage a table view in iOS with a navigation controller, implementing data source methods, presenting an alert to add items, and reload data.

Learn how to delete items from a table view by implementing commit editing style, removing data from the items array, and updating the table view to reflect deletions.