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Welcome back.

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And this chat that we're going to draw, we're going to build a drawing app in which we can draw.

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So it's going to be quite an advanced application in many situations.

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So we're going to use view quite a bit.

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So we have used views because a button as a view or pretty much anything that you can see on the screen

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is of you.

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But now we're going to use the view class to manipulate it, to draw on it, to use different colors,

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to draw on it.

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We are going to see how to create a super customized UI.

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So we're going to really customize our UI to its fullest.

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We're going to see how we can import images to display them in the application, how to export images

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based on what we have drawn.

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Because once we are done drawing, we of course want to be able to share it right.

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So this is also going to be a feature that we're going to build.

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We're going to use snack bars instead of toast because we have used toasts already quite a bit, but

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snack bars are a little more visible, so to speak, right?

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They stay there for a little longer, they're a little more readable.

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And then we're going to use async task, which is super powerful and useful when it comes to doing something

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in the background.

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And we're going to do stuff in the background, such as importing or exporting images.

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And we will need async task later on whenever we do something with, for example, the internet.

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So when we load data from the internet or we upload data to the internet and so forth.

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So it's going to be super important to look into that and we're going to reuse it quite a bit in the

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future.

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And then we are going to create our very own progress dialogue, which we will reuse quite a bit throughout

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the course.

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All right.

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So I'd say, let's get started with this pretty cool application.

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It's going to be a little more advanced.

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Be prepared.

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But at the end, you will be ready and you will have another cool app that you can use as a reference

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that you can share with your friends.

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And of course, also use for yourself or use for your nephew or daughter or son or whatever.

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Because my daughter likes to use the application, actually, even though it's not perfect, it's not

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as good as highly advanced and finished applications on the store.

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But it still does the job, right?

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All right, so.

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I hope you enjoy this chapter.

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It's another pretty cool chapter for you.

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And even if you might struggle with some of the parts and something might not click directly?

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No worries.

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The things that are important will come back.

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They will be used once again.

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We'll explain them from another angle once again.

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So if something is difficult at this point?

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No worries.

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Just work yourself through it.

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Maybe you want to read a little bit about it on the internet if something doesn't make any sense for

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you.

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But other than that, just go to the next video.

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Work through it, and then you will get there eventually.

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All right, so see you in the next video.

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Let's get started.