Why Program Using Optionals in Swift (Episode 27)

CartoonSmart Tutorials

28:47

Tyler Summitt, son of legendary coach Pat Summitt, as well as the Co-Founder of Pat Summitt Leadership Group , shares the group’s mission, the story of Pat’s humble beginnings, the art of mastering full executive decision making in 90 second or less, the "secret sauce" to Pat’s leadership, what she definitely didn’t understand about, but learned from, a 5-year-old’s soccer game, how to visualize winning in a (very, very) highly detailed way, the key component that gets you to over a 90% success rate, and the answer to the mystery of just who is “Trish”? Mentioned in this episode: This episode is brought to you by Pat Summitt Leadership Group. Pat Summitt Leadership Group…

hace 9 años

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Why Program Using Optionals in Swift (Video Tutorial Podcast Episode 27)

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In this Swift video tutorial, we’ll discuss the how’s and why’s of programming optional variables in any of your iOS or tvOS apps or games. Optionals allow you to test if a variable is nil or not. We’ll go over testing for nil values, then safely forcing a value from an optional variable.

Hosts: Justin Dike, Clevon O’Doul

70 episodios

#Tech #Swift #Xcode #Illustration #Adobe #Design #Software #Sprite #Games #Development #Dev #Kit #Character #Justin Dike #Video #IOS #TvOS #CartoonSmart #Vector #Arts #Animation #The Flash

CartoonSmart Tutorials

Why Program Using Optionals in Swift (Episode 27)

CartoonSmart Tutorials

published hace 9 años

QUICKTIME•Episodio en casa

Why Program Using Optionals in Swift (Video Tutorial Podcast Episode 27)

Watch Fullscreen

Hosts: Justin Dike, Clevon O’Doul

70 episodios

#Tech #Swift #Xcode #Illustration #Adobe #Design #Software #Sprite #Games #Development #Dev #Kit #Character #Justin Dike #Video #IOS #TvOS #CartoonSmart #Vector #Arts #Animation #The Flash

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CartoonSmart Tutorials

1
SceneKit, ARKit and Swift 4 – Basics Tutorial – Part 2 – Hit Testing

hace 7 years

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SceneKit, ARKit and Swift 4 – Basics Tutorial – Part 2 – Hit Testing In this second video in our SceneKit and ARKit basics series, we’ll look at a few SCNActions used to delay adding content to the scene, and most importantly, we’ll talk about hit testing. By the end of the video, you’ll be able to tap the screen, detect whether you touched the ball node (set up from the previous lesson) and apply a physics impulse to it. Hosts: Justin Dike Subscribe to this Podcast on iTunes…

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1
SceneKit and ARKik – Basics Tutorial – Part 1

hace 7 years

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SceneKit and ARKik – Basics Tutorial – Part 1 In this first video tutorial using the ARKit and SceneKit template, we’ll remove the starting assets and build a simple box and ball scene. We will use Swift 4 to program the ball to have a physics body affected by gravity so it then drops onto the box, which has a static physics body. You’ll learn how to setup objects in the Scene Editor, then enumerate through the children in the scene to find those objects by name with Swift. We’ll also discuss some debug options, like seeing the world origin, physics bodies, and augmented reality feature points. Hosts: Justin Dike Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

1
Adobe Animate CC 2018 Basics – Selection and Subselection Tool

hace 7 years

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Adobe Animate CC 2018 – Basic Tutorials – Part 1 In this Adobe Animate basics video tutorial, we’ll discuss the selection and sub-selection tools, which are essential for manipulation vector points in the program (as well as selecting things). We’ll also cover some helpful preferences (like contact-sensitive selection) and some other beginner concepts. Subscribe to this Podcast on iTunes…

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1
How to Ink, then Shade a Clothing Heavy Comic Book Character – Part 2

hace 8 years

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How to Ink then Shade a Clothing Heavy Comic Book Character – Part 2 In this second video we’ll ink and shade the clothing of the character we sketched in part 1. Subscribers can continue watching Part 3 in this series here. Subscribe to this Podcast on iTunes

CartoonSmart Tutorials

1
How to Ink then Shade a Clothing Heavy Comic Book Character – Part 1

hace 8 years

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How to Ink then Shade a Clothing Heavy Comic Book Character – Part 1 The initial sketch of a comic book character illustration we’ll color and shade in future video tutorials. Recorded in real time. Subscribe to this Podcast on iTunes

CartoonSmart Tutorials

1
How to Draw, Shade and Color a Male Comic Book Character’s Face using Procreate

hace 8 years

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How to Draw, Shade and Color a Male Comic Book Character’s Face using Procreate A fun off-the-cuff video tutorial on how to draw using Procreate and (optionally) an iPad Pro. This lesson I’ll draw a comic book style male character in a typical “stare down” pose. Recorded in real time (not a speed drawing). Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

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Build an iMessage App Part 14 – Adding a Resend Button

hace 8 years

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Build an iMessage App Part 14 – Adding a Resend Button Finally we’ll polish off the tutorial series by adding a resend button to the app. This way once a user has completed their masterpieces and saved them, all they’ll need to do on the intro screen is scroll to their previously saved image and hit resend. Hosts: Justin Dike Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

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Build an iMessage App Part 13 – Refining the Picker Wheels

hace 8 years

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Build an iMessage App Part 13 – Refining the Picker Wheels In this Swift 3 video tutorial, we’ll make the picker columns / components respond more intuitively. Hosts: Justin Dike Subscribe to this Podcast on iTunes

CartoonSmart Tutorials

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Build an iMessage App Part 12 – Adding the “Sayings” Images

hace 8 years

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Build an iMessage App Part 12 – Adding the “Sayings” Images In this video we’ll add the secondary image to the image container. Hosts: Justin Dike Subscribe to this Podcast on iTunes

CartoonSmart Tutorials

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Build an iMessage App Part 11 – Saving the Image to Send as an MSMessage and as Data to Retrieve

hace 8 years

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Build an iMessage App Part 11 – Saving the Image to Send as an MSMessage and as Data to Retrieve In this Swift 3 tutorial we’ll save everything in our image container as data (which can be saved to the User Defaults), then insert the image into the conversation as an MSMessage. Hosts: Justin Dike Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

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Build an iMessage App Part 10 – Rotating with a UISlider and Going Back to Intro Screen

hace 8 years

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Build an iMessage App Part 10 – Rotating with a UISlider and Going Back to Intro Screen In this video tutorial, we’ll rotate the main emoji image using a UISlider, then write the Swift 3 code to go back to the initial starting screen of the app Hosts: Justin Dike Subscribe to this Podcast on iTunes

CartoonSmart Tutorials

1
Introduction to Sprite Kit – Part 8 – Changing zPositions at Runtime and Making a Custom Class

hace 8 years

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Introduction to Sprite Kit – Part 8 – Changing zPositions at Runtime and Making a Custom Class In this final video, we’ll use the update method to check where the player is and then change the zPosition (layering) of buildings based on that value. This will make it look like the player is visually in front of or in back of a particular building. Then finally we’ll create a Castle class, or subclass of SKSpriteNode, and demonstrate how this custom class can have it’s own functions and properties. Hosts: Justin Dike Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

1
Build an iMessage App Part 9 – Scaling with a UISlider and Saving the Scale to User Defaults

hace 8 years

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Build an iMessage App Part 9 – Scaling with a UISlider and Saving the Scale to User Defaults In this video tutorial, we’ll scale the main emoji image using a UISlider, then save the scale value as a preference in the user defaults (formerly the NSUserDefaults) Hosts: Justin Dike Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

1
Introduction to Sprite Kit with Swift 3 – Part 7 – Detecting Physics Contacts Between Bodies

hace 8 years

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Introduction to Sprite Kit with Swift 3 – Part 7 – Detecting Physics Contacts Between Bodies In this video tutorial, we’ll add an SKPhysicsContactDelegate to the class, then add a didBegin contact statement to listen out for physics notifications from bodies. This requires setting the categoryBitMask and contactTestBitMask on the player and a hypothetical building object that we add this lesson.Hosts: Justin Dike Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

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Build an iMessage App Part 8 – Re-positioning the Emoji from the Last Location Saved in the User Defaults

hace 8 years

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Build an iMessage App Part 8 – Re-positioning the Emoji from the Last Location Saved in the User Defaults In this Swift 3 video tutorial we’ll discuss how to reposition the emoji in the image container based on the last location the user had moved it to. This is done by saving the x and y location in the User defaults Hosts: Justin Dike Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

1
Introduction to Sprite Kit with Swift 3 – Part 6 – Gesture Recognizers

hace 8 years

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Introduction to Sprite Kit with Swift 3 – Part 6 – Gesture Recognizers In this video tutorial we’ll add Swipe, Tap and Rotation gestures recognizers to the scene. We’ll discuss properties and related functions for each, as well as converting radians to degrees and removing all gestures from the scene. Hosts: Justin Dike Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

1
Build an iMessage App Part 7 – Customizing the Emoji Picker and Adding an Image Container

hace 8 years

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Build an iMessage App Part 7 – Customizing the Emoji Picker and Adding an Image Container In this Swift 3 and iMessage video tutorial, we’ll add an image container which will house the main emoji image and secondary “saying” image, which ultimately get saved and sent in the MSMessage. Hosts: Justin Dike Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

1
Introduction to Sprite Kit – Part 5 – Short Interlude to look at a Cross Platform Project

hace 8 years

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Introduction to Sprite Kit – Part 5 – Short Interlude to look at a Cross Platform Project We’ll take a short break from the previous project and explore the Cross Platform Sprite Kit template included with Xcode. This is a project that has an iOS, tvOS, WatchOS and MacOS Target. The neat thing about this template is all four device types use the same GameScene.swift and GameScene.sks files. So ideally, you can code once and deploy to all those devices. We’ll also look at how to add files to a particular device Target after they’ve already been imported or created (this is done in Xcode’s Build Phases tab) Hosts: Justin Dike Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

1
Introduction to Sprite Kit with Swift 3 – Part 4 – Action Groups / Sequences and Run Blocks

hace 8 years

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Introduction to Sprite Kit with Swift 3 – Part 4 – Action Groups / Sequences and Run Blocks In this video, we’ll continue working with SKActions, by changing the previous lesson’s walk actions into a sequence of actions. This will allow you to run code at the end of a sequence. In this example, when the player begins walking we’ll make gravity affect him (creating an effect like wind is pushing him), then when the player has stopped walking, gravity will no longer be in affect. We’ll also look at create a speed variable for movements and frame animations of the player. Hosts: Justin Dike Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

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Build an iMessage App Part 6 – Customizing the Emoji Picker and Adding an Image Container

hace 8 years

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Build an iMessage App Part 6 – Customizing the Emoji Picker and Adding an Image Container In this Swift 3 and iMessage tutorial, we’ll add an image container which will house the main emoji image and secondary “saying” image, which ultimately get saved and sent in the MSMessage. Hosts: Justin Dike Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

1
Introduction to Sprite Kit with Swift 3 – Part 3 – Introducing SKActions and Detecting Touches

hace 8 years

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Introduction to Sprite Kit with Swift 3 – Part 3 – Introducing SKActions and Detecting Touches In this video tutorial, we’ll continue where we left off in the last video and run SKActions on our player. We’ll work both with programmatically setup SKActions as well as Actions created using the Timeline in the Scene Editor. Then we’ll work with detecting touch locations as well as using the update function to check on the player’s location. Hosts: Justin Dike Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

1
Introduction to Sprite Kit with Swift 3 – Part 2 – Adding a Player with Physics Properties

hace 8 years

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Introduction to Sprite Kit with Swift 3 – Part 2 – Adding a Player with Physics Properties In this video tutorial we’ll jump right in by adding player art assets to the game, then use them in our Sprite Kit Scene file by setting physics properties on an SKSpriteNode. We’ll tinker with some of the physics, then look at how to declare / cast an SKSpriteNode variable in the GameScene.swift which equals the child node setup in the Scene (.sks file). Sounds like a lot, but its a quick and painless introduction to the power of Sprite Kit and the Scene Editor. Hosts: Justin Dike Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

1
Build an iMessage App Part 5 – Adding the Second UIPickerView

hace 8 years

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Build an iMessage App Part 5 – Adding the Second UIPickerView In this part of our Swift 3 / iMessage app video tutorial, we’ll progress from the intro screen to an expanded mode where the user will customize the image they want to create. We’ll remove our first UIPickerView and replace it with a two component (column) wheel which will eventually have options to add a caption to our image and manipulate the size, position and rotation of items. Hosts: Justin Dike Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

1
Build an iMessage App Part 4 – Styling UIButtons and UIView Animations

hace 8 years

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Build an iMessage App Part 4 – Styling UIButtons and UIView Animations In this video we’ll add a UIButton to eventually move away from the intro picker, but primarily we’ll focus on styling the button, adding custom fonts to Xcode, repositioning (and animating) views when we switch between expanded and compact mode. Hosts: Justin Dike Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

1
Introduction to Sprite Kit with Swift 3 – Part 1 – The Starting Template

hace 8 years

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Introduction to Sprite Kit with Swift 3 – Part 1 – The Starting Template A quick video tutorial for FIRST time users of Xcode 8, Sprite Kit, and (later on) Swift 3. This video is a quick tour of the general settings in Xcode 8, and the GameScene.sks file. We’ll tinker a bit with some physics properties and run the Simulator a few times to experiment. If you already have some experience with Xcode, you can skip this intro video. Hosts: Justin Dike Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

1
Build an iMessage App Part 3 – UIPickerView Setup

hace 8 years

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Build an iMessage App Part 3 -Using Images in the Picker and Selecting Rows (Video Tutorial Podcast 39) In this video tutorial we will replace the UILabels in our UIPickerView and instead use UIImageViews. We’ll also look at the code to detect what row has been selected. Hosts: Justin Dike Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

1
Build an iMessage App Part 2 – UIPickerView Setup

hace 8 years

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Build an iMessage App Part 2 -UIPickerView Setup (Video Tutorial Podcast 38) In this video tutorial we’ll add a UIPickerView to our Swift 3 Xcode project. Hosts: Justin Dike Subscribe to this Podcast on iTunes

CartoonSmart Tutorials

1
Build an iMessage App Part 1 – Template Introduction

hace 8 years

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Build an iMessage App Part 1 – Template Introduction (Video Tutorial Podcast 37) In this course we will build an iMessage app (Similar to our Cartoon Me app available at http://tinyurl.com/cartoonmeapp ) that lets users select images from a UIPickerView, then customize the image with another UIView. For example, people could select an emoji cartoon, then add a background meme, or caption image like “LOL”. Users can even save these images to re-edit later. Hosts: Justin Dike Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

1
Sticker Packs and How to make Animated PNGS (Episode 36)

hace 9 years

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Sticker Packs and How to make Animated PNGS (Video Tutorial Podcast Episode 36) In this Xcode 8 video tutorial, we’ll take a quick look at Sticker Packs for iOS 10, how to set them up, how stickers are sent, and then we’ll discuss how to create animated PNGs (APNG files) as an alternative resource asset that can be imported to Xcode. In other words instead of using Sticker Sequence, you can import APNG which can have some advantages. Hosts: Justin Dike Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

1
How to Setup Tile Maps in Xcode 8 (Episode 35)

hace 9 years

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How to Setup Tile Maps in Xcode 8 In this video tutorial, you’ll learn how to setup Tile Maps in Xcode 8. We’ll look at the new Tile Map Node, the tools to paint tiles in the node, and even some tips on how to create your adjacent tiles to bring into Xcode. Plenty more to come at CartoonSmart.com for iOS 10 and Xcode 8. Watch Fullscreen Download the Tile Map Template / Other Assets Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

1
How to setup a Sprite Kit based watchOS 3 App (Episode 35)

hace 9 years

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How to Setup a Sprite Kit based watchOS 3 App (CartoonSmart Video Tutorial Podcast Episode 35) Learn how to start programming a game using Sprite Kit on Apple Watch. This tutorial using Xcode 8, Swift 3 and targets Watch OS3 on the simulator. You’ll learn how to add a Watch target to an existing Sprite Kit based object, add a WKSwipeGestureRecognizer to the InterfaceController than ultimately detect those swipes in the GameScene.swift. Hosts: Justin Dike Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

1
Switching from Swift 2.2 to Swift 3 in Xcode 8 (Episode 34)

hace 9 years

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Switching from Swift 2.2 to 3 in Xcode 8 (CartoonSmart Video Tutorial Podcast Episode 34) Watch Fullscreen In this video tutorial podcast we’ll take a look at a typical Universal Swift based project and up convert it to Swift 3. We’ll be using an early version of Xcode 8, so things may change later on, but this will give you Swift 3 early adopters an idea of what to expect when converting from Swift 2.2 or 2.3 to Swift 3. Hosts: Justin Dike, Clevon O’Doul Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

1
How to Draw Donkey Kong Style Pixel Art (Episode 33)

hace 9 years

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How to Draw Donkey Kong Style Pixel Art (Video Tutorial Podcast Episode 33) In this Adobe Animate / Flash video tutorial, we’ll teach how to draw vector art to look like retro pixel art. Ironic huh. And as the title says, in particular we’ll mockup a Donkey Kong style board. We’ll also teach how to animate a rolling barrel. As usual with our podcasts we are joined by my alter-ego Clevon. Enjoy! Hosts: Justin Dike, Clevon O’Doul Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

1
How to Change Entire Image Sequences in Adobe Animate (Episode 32)

hace 9 years

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How to Change Entire Image Sequences in Adobe Animate (Video Tutorial Podcast Episode 32) Today we’ll look at how to take a series of already-exported images, import them into either Adobe Flash or Animate, make mass changes to them using the Edit Multiple Frames option, then re-export them. Hosts: Justin Dike, Clevon O’Doul Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

1
Sets / Set Collections in Swift (Episode 31)

hace 9 years

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Sets / Set Collections in Swift (CartoonSmart Video Tutorial Podcast 31) Watch Fullscreen This Swift video tutorial we’ll talk about creating Set collection variables. Sets are similar to arrays, but are unordered collections. You can check if a set contains an element using the .contains property. You can add or remove to a Set using .insert and .remove . You iterate through a set collection using a for loop. You can also compare collections using .isSubsetOf , .isSupersetOf , .isDisjointWith . Hosts: Justin Dike, Clevon O’Doul Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

1
Logical AND OR operators with Swift (Episode 30)

hace 9 years

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Logical AND OR operators with Swift (CartoonSmart Video Tutorial Podcast 30) Watch Fullscreen This Swift video tutorial we’ll talk about logical AND (&&) and OR ( || ) operators. Okay, not the most exciting Swift tutorial, but an essential for anyone programing an iOS or tvOS app with Xcode. Hosts: Justin Dike, Clevon O’Doul Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

1
Nil Coalescing Operators with Swift (Episode 29)

hace 9 years

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Nil Coalescing Operators with Swift (CartoonSmart Video Tutorial Podcast 29) Watch Fullscreen In this Swift video tutorial, we’ll talk about nil coalescing operators. This operator, defined by two question marks ( ?? ), allows you to quickly set a variable equal to a default value if another variable is nil. For example, let someVar = varThatMightBeNil ?? defaultAmount Subscribe to our podcast on iTunes or through your favorite RSS reader at Cartoonsmart.com/podcasts or check out our more serious tutorials by visiting the main page at CartoonSmart.com Hosts: Justin Dike, Clevon O’Doul Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

1
Ternary Conditional Operators in Swift 2 (Episode 28)

hace 9 years

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Ternary Conditional Operators in Swift 2.2 (CartoonSmart Video Tutorial Podcast 28) Watch Fullscreen This video tutorial we’ll talk about how to shorthand some if…else statements with the ternary conditional operators. With a bool variable you can quickly make a value equal something based on two conditions. For example… let someVar = question ? answer1 : answer2 , where question is a bool variable. This video is from CartoonSmart’s Video Tutorial Podcast , so keep in mind, this is partly just for fun. We keep things light. Subscribe to our podcast on iTunes or through your favorite RSS reader at Cartoonsmart.com/podcasts or check out our more serious tutorials by visiting the main page at CartoonSmart.com Hosts: Justin Dike, Clevon O’Doul Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

1
Why Program Using Optionals in Swift (Episode 27)

hace 9 years

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Why Program Using Optionals in Swift (Video Tutorial Podcast Episode 27) Watch Fullscreen In this Swift video tutorial, we’ll discuss the how’s and why’s of programming optional variables in any of your iOS or tvOS apps or games. Optionals allow you to test if a variable is nil or not. We’ll go over testing for nil values, then safely forcing a value from an optional variable. Hosts: Justin Dike, Clevon O’Doul…

CartoonSmart Tutorials

1
How to Pause and Repeat Actions in an SKAction Sequence with Swift and Sprite Kit (Episode 26)

hace 9 years

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How to Pause and Repeat Actions in an SKAction Sequence with Swift and Sprite Kit (CartoonSmart Video Tutorial Podcast Episode 26) Watch Fullscreen Subscribe to this Podcast on iTunes In the first couple minutes we’ll give viewers a little background on why they might want to pause, then repeat the last action in an SKAction sequence (specifically, we’ll take a quick look at our current Card and Board Games tutorial series). Sprite Kit allows developers to create sequences of code, for example, you might move a star up on the Y axis, then left on the X axis, then scale it down, and so on. But you can also create an SKAction (SKAction.runBlock) which simply runs a block of code, which provides for some really advanced functionality. In our example, we’ll create a sequence that waits for a duration (SKAction.waitForDuration) then runs a block of code, then waits again, then runs more code and so on. So what happens if we want to re-run one of those actions. For example, if the code prompted users to “Draw another card”, in a card game. We would need to track backward in the original SKAction sequence, and run it again from there. This obviously makes for an interesting example! Even if you’re currently watching our Card and Board Games tutorial series for iOS or tvOS apps, you’ll probably enjoy this stripped down version of what’s taught there. Hosts: Justin Dike, Clevon O’Doul…

CartoonSmart Tutorials

1
Manipulating Strings in Swift 2 (Episode 25)

hace 9 years

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Manipulating Strings in Swift 2 (CartoonSmart Video Tutorial Podcast Episode 25) Watch Fullscreen In this video tutorial, we’ll discuss some of the fun you can have with String type variables with Swift 2 in an iOS or tvOS based app. Marvel at how we can create a string using an array of Character types, then do things like count the number of characters in a string, append text to a string variable, convert a String to all lower case or upper case with Swift (.lowercaseString .uppercaseString), check if a String contains a pattern of characters (using .rangeOfString) or contains a prefix / suffix (using .hasPrefix and .hasSuffix ). If your mind hasn’t already been blown by that point, watch as we check in with some live viewers watching our podcast in realtime. Hosts: Justin Dike, Clevon O’Doul Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

1
How to Setup a WordPress Site Part 5 (Episode 24)

hace 9 years

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How to Setup a WordPress Site Part 5 (CartoonSmart Video Tutorial Podcast Episode 24) In the continuing saga of setting up Clevon’s wordpress-ed based website, we’ll actually install a theme worth a damn (Cardinal by Swift Ideas) and begin to show off some of the nice features of it. Cardinal, like many of the other themes by Swift Ideas, is an amazing framework that makes advanced website functionality possible by simply clicking the feature you want and moving it / sizing it within a module based system. So you could create an animated slider, animated text, multi-layered parallax image, all within a few steps, without any kind of coding or shortcodes. Hosts: Justin Dike, Clevon O’Doul Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

1
Swift Defer Statements and Programming with Emojis (Episode 23)

hace 9 years

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Swift Defer Statements and Programming with Emojis (CartoonSmart Video Tutorial Podcast Episode 23) Watch Fullscreen Time to learn about defer statements! This chunk of code runs in functions marked with the throws option, regardless of whether or not an error occurs. Hrm doesn’t sound right. What the heck , here’s what the official Swift Programming Guide has to to say… “Use defer to write a block of code that is always executed before a function returns, regardless of whether an error was thrown. You can use defer even when there is no error handling, to simplify functions that can return from several different places” . Yeah, so that. We also have some fun programming with emojis! As usual, curb your appetite for serious programming tutorials. These are just for fun! Hosts: Justin Dike, Clevon O’Doul Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

1
How to Program Generics with Swift (Episode 22)

hace 9 years

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How to Program Generics with Swift (Video Tutorial Podcast Episode 22) In this video tutorial we’ll look at how to use Generics in a Swift function. A generic function or method works on collections of different types. Or to put it another way, a function could accept different parameter types when called. In this lesson we’ll use two simple types, String and Int. Like many of our previous Swift tutorial video podcasts, we’ll work in an iOS Playground file, but this same code works fine in any Swift based project: Mac, tvOS, iOS. Hosts: Justin Dike, Clevon O’Doul Watch Fullscreen Subscribe to this Podcast on iTunes…

CartoonSmart Tutorials

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Error Types with Swift (Episode 21)

hace 9 years