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Hey buddy what's going on this is Caleb with Debb slopes dot com and in this video we're going to go

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ahead and install the cocoa pods we need for this project.

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So go ahead and pull open wherever you have saved your X code project I saved mine in My Documents folder

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and you're also going to need to pull open a terminal window like so.

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Now what we're going to do is we're going to change directories into our project folder and we're going

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to run a command.

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So go ahead and type CD.

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Create a space.

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And then what I like to do is just to simply drag the folder onto the terminal window.

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And that saves me from having to type out all of this.

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That's just what I do.

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So go ahead and press enter and you'll see we are now inside the versey app folder.

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Now to set up a pod file all we need to do is type pod in it and that will initialize an empty pod File

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for us.

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But what we need to keep in mind is that we might not have cocoa pods installed and if you started at

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the beginning of this video or sorry at the beginning of this course and you didn't have cocoa pods

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installed I showed you how.

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But just in case you do not still or you're starting a little bit later maybe you skip some of the beginner

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stuff you can simply type pseudo gem install cocoa pots press enter and it will install cocoa pods for

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you after you and to your administrator password of course.

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So I have it installed so I'm going to type pod in it and when I press Enter you'll see nothing happens

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here but a new file is created.

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I need to edit this and add in the pods that I want.

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Arik swift Arc's Cocco Alamo fire and Alamo fire image.

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So I'm going to go ahead and right click on my pod file since there's not a default extension and I

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need to open it with a text editor.

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Now you can use Adam you can use sublime text you can use brackets whatever text editor you want although

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I would advise against using text edit because sometimes in text it the formatting can get a little

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screwed up and some of the quote marks that you need to denote the pods in your file can sometimes be

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replaced by the stylized ones that are Antos on the side and we need the straight up single quotes.

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So that's why I like to use Adam because Adam instinctively can use the proper quotations that we need.

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So go ahead and pull that open.

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And this is what your pod file looks like.

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Let me zoom in here so you can see it.

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There we go.

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OK.

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Very very cool.

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This is what a pod file looks like.

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It says Target versey app.

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K that's the name of our project and it says do and that's where it's basically going to look through.

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Find our pods and install them when we run the proper command in the terminal.

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Now below this comment line is where it says pods for versey app.

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And what we're going to do is we need to get those and we need to install them so we already installed

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cocoa pods for swift and Arc's cocoa and we can do that again by simply indenting and typing pod dash

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Arek swift pod dash dash.

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It's like the single quote mark our X Ko-Ko we need pod dash Alamo fire and POD dash.

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I keep saying dash I mean quote Alamo fire.

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Image OK just like that.

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And if we go ahead and save this and quit it now we have a POD file containing the information we want.

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So if we go over here to the terminal now and type pod install and press ENTER watch what happens it's

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getting Alamo fire 4.5 Alamo fire image three point two arcs Coco and Eric swift Now those are the most

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updated versions on get hub which is really cool.

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It also says Please close any current X code sessions and use the versey app dot C workspace.

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From now on that's what we got to do so we can actually quit terminal at this point and we can go ahead

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and open versey app.

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X-Sea workspace and you might notice it doesn't look that much different but now we have a secondary

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project in here called Pod's and before we do anything we need to actually fix some of our Pod's because

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since we're running X 9 right x code 9 it's expecting that anything in this is using swift for but are

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swift are x Cocco Alamo fire and Alamo fire image have not yet officially released their swift four

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versions of those frameworks so we need to basically change them so that they are using swift 3.2.

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We can kind of support backwards compatibility and X code which is actually really cool.

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So go ahead and select the POD's project and you'll see we have four pods here and then one Pod's project.

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But what we're going to do is we're going to select each one like so go to build settings and then we're

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going to search for a swift language and you'll notice that it's asking it to use swift 4.0 but Alamo

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fire does not yet support swift 4.0.

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So actually you know what if we were to build this.

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You'll notice we're going to get a ton of errors in our swift.

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We'll get some in Alamo fire as well.

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So you know what we're going to do is we're just going to change all of these to use with 3.2.

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So go ahead and choose all of them and select swift 3.2.

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And just like so and now and now that we've done that we can go ahead and clean by doing shift command

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K and then hold command B to build the project.

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And you'll notice those areas are going to go away.

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OK.

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We still get some warnings and that's OK.

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But that's something with our ex-wifes So that's not something we did.

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So it's ok now.

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It'll build and then after it's done building we should get build succeeded.

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We should be able to use all of these different projects are swift as well as Ark's Cocco even though

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we'll get some mornings we'll be able to use them which is kind of the main point here.

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So we're going to go ahead and just let it do its thing finish building and then after that we're going

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to go ahead and move on to the next video.

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So we're almost done build succeeded our errors have gone away.

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Even a lot of our warnings have gone away.

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It's had a chance to look through and realize that it's all good to go as far as three goes.

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So we can close pods open versey app open the versey app group and we're good to go.

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We're going to start building our UI in the next video and we'll get to code very very shortly.

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Nice job with this video and I'll see in the next one.