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So.



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Now let's actually look at these Meffert here and create a view right.



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So here we are actually writing this method uncreate view and this live at X. It's free arguments.



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The first one is inflator which is of type layout inflator.



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The second argument is of type view group which is container.



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And as you can see the first argument is actually saved instance state because of the bundle.



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And here as you can see we are actually returning a value of type view.



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So as you can see here the returned type the return value actually of these Smurfit is actually of type



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view right.



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So we must return a value of type view from this method.



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So here it says Return inflator.



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So here it refers to this inflator argument that inflate.



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It calls this inflate Meffert on this inflator here on this replated object.



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And for the first argument if you're actually passing this a fragment underline main that exemption



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for the second argument we're passing the container and for the first argument we're passing the value



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falls.



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So I already talked about this effect and you already know about these arguments and you all also know



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how what are these arguments are doing here.



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Right.



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So now let's actually create a value of type view and let's assign this value as you can see here.



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This inflates if it actually returns a value of type view.



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So we can actually assign that return value to a object of type view.



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Right.



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So if I actually hold the comment here on my keyboard and if you are using a Windows machine you need



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to hold the control on your keyboard.



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And if I click on this inflate here as you can see now you can see that this may if it inflate actually



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returns a value of type view.



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So you can see that the returned value the return type actually of this method is View right.



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So that's why you can see that we can assign the return value to this view object.



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So we created you are valuable here.



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So now I'm going to pasting some more lines of code here.



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Inside is uncreate me angry at you and then I'm going to explain to you what's going on here.



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So as you can see here these are the lines of code that I pasted inside this uncreate view Meffert.



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So as you can see in line number 54 I am actually initializing these all animal names at least assignment



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operator new at least here right.



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So here we are actually assigning an empty Aurelia's to this.



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All animals name names list.



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So as you can see here in line number 27 we actually declared this list here.



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All animals names list and we assigned an empty out a list to this valuable.



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All animals names list.



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So in number 55 as you can see here we have animals names quis list assignment operator new alias.



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So again we are assigning an empty list to these animals names quiz list in line number 56.



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We're actually initialising the secure random number.



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So take your random number assignment operator new set your random number so we use this valuable here



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in order to actually choose our random animal inside our quiz.



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So now let me show you the emulator.



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So as you can see here our application is running on this emulator.



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And now for example we want to actually guess what is where it's going to be the name of this animal



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for example this is Cat.



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Right.



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And we use this secure random number in order to actually get our random animal from the list and put



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it here inside our case.



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Right so here we have for example an eagle and we can actually guess the name of the eagle.



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And now it's his right.



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And now it's going to show us the next image right.



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So here as you can see we have actually initialising this random number.



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And here we are initialising these handler so handler assignment operator new handler.



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Right.



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So now we get a pasting up sound like some lines of code here and there then I'm going to explain to



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you what's going on here.



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So as you can see here these are the lines of code that I pasted here and now I'm going to explain to



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you what's going on here.



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Exactly.



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So a line number 61 here.



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I actually referred to this line and said animation here.



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So I declared this animation here is in line actually in line number 47 as you can see here which is



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after an image animation right Ron and said animation.



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So here inside this uncreate and create Mefford uncreate view.



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Actually I want to actually add here inside is uncreate view method.



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You want to initialize this right answer animation so I referred to the name of this animation here.



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Wrong answer animation assignment operator animation Attila's dot load animation.



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So we actually created and exemplified inside our project.



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So now let me show you the structure of the project.



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As you can see here we actually created this folder here and inside this folder we have this animation



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Ron underlined and said underline animation.



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So if you want to look at this animation.



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So animation is that animation first you're going to pass the context.



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So the context is going to be get activity.



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So it's going to automatically get the activity as the context and for the second argument to actually



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assign a reference to this specific anime animation file that we have inside our project.



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So our thoughts on that that and answer animation as you can see here.



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Right.



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So here we are.



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Initialising this valuable run and said animation and here we are actually calling on effect on this



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animation.



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Wrong answer.



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And he mentioned that said repeat count 1.



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So it's going to actually repeat this animation only one a one time only once.



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So for example let me show you the emulator here for example.



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Now let me show you another image here and this is for this is actually a flappy bird right.



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So now I choose Fox and I was going to only execute this animation on the one time.



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So that's the job of this set up with Chown here and now I'm going to actually into some more lines



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of code here and then I'm going to explain to you what's going on here.



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So now let me show you the structure of the project.



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So just click on here our view tool windows and then our project.



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And now just go inside this layout folder inside this rest folder and then double click on this flight



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meant underlayment at examen here.



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As you can see we have this linear left right at the top so now I want to ask you to change the ID of



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this linearly out.



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So as you can see here this is the id attribute and the id attribute here is a content underline made.



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So I want to change this value to another value so I can just typing animal quis animal cuius linear



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layout



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Okay.



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So this is going to be the ID of the top linear layout here inside are exemplified.



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So if I click on the preview here at the right hand side and now if I click on this linearly out here



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as you can see now here it is referring to the top linear layout.



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Right so now let's actually go back inside our main activity AFFREIGHTMENT the java file here and DoubleClick



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stop here.



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In order to make this area wider.



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Now I'm going to paste in some lines of code here.



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So now as you can see here these are the lines of code that I pasted here.



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And now I'm going to explain to you what's going on here exactly.



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So in line number 66 as you can see here are you referred to this animal is linear.



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So now let me scroll to the top here.



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As you can see we have these animal linearly out here.



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So this is our animalcules linear layout.



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So this is of type linearly out private linear length linearly out.



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And I told you that we created this variable here in order to actually hold the value of the color of



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the willynilly out.



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So for example when the user wants to change the background color of the linear length of the keys we



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can actually hold that value and we can set that value on are linearly out here.



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So this is really important that we create are valuable for our linear layout.



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And as you can see the name is animalcules linearly.



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So now let me scroll down here.



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So here I want to initialize that variable.



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So animalcules linearly out assignment operator and here I am testing this value to our linear layout



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and view that find view by I-T are that idea that animalcules linear layout as you can see here.



128

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So here I initialized this animalcules linear layout and then here we have these t XTi.



129

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Question number.



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So again we actually declared that this takes the question number which is of type takes few here in



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line number 40.



132

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As you can see here.



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So this rally is going to hold the value of the text of the question number that you want to show to



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the user.



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So now let's scroll down here.



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I want to actually initialize this variable th's the question number.



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Assignment operator.



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So here I am casting this value to a text view object view.



139

00:09:31,700 --> 00:09:39,330

That's fine by as you can see here because here we are actually inside of this fragment we must refer



140

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to this view.



141

00:09:40,510 --> 00:09:44,710

OK this is very important as you can see we created this view here in line number 52.



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And here we want to inflate this fragment on the container.



143

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So the container is actually made activity and we have a fragment here.



144

00:09:53,910 --> 00:09:54,290

Right.



145

00:09:54,360 --> 00:10:00,570

So if you want to inflate the fragment on the container which is of type Bugel up so it is very important



146

00:10:00,570 --> 00:10:07,260

that we get a view which is that specific fragment as you can see here let me show you that structure



147

00:10:07,260 --> 00:10:08,360

of the project.



148

00:10:08,440 --> 00:10:14,800

And now let me kind of view tool windows and then project here as you can see inside this layout folder.



149

00:10:14,910 --> 00:10:21,700

We have activity on the line main We have content on the line main and we have fragment underline main.



150

00:10:21,870 --> 00:10:25,720

So here as you can see it is activity under load that example here.



151

00:10:25,770 --> 00:10:30,360

It is actually included in this content underlayment and its image here right.



152

00:10:30,400 --> 00:10:36,710

And here are content underly minute exam and he is actually holding this fragment.



153

00:10:36,720 --> 00:10:42,790

So this content underly minute example here is going to be the view group of these fragment underline



154

00:10:42,810 --> 00:10:43,660

minute example.



155

00:10:43,710 --> 00:10:51,330

So we need to actually get the reference to this fragment and then we can actually access it the components



156

00:10:51,390 --> 00:10:53,130

that we have inside this fragment.



157

00:10:53,220 --> 00:10:58,920

As you can see if you have bartend we have linear layouts and we have image views and so much other



158

00:10:59,040 --> 00:11:00,210

components.



159

00:11:00,210 --> 00:11:05,940

So if I actually go back inside this main activity fragment that of a file here that this is very important



160

00:11:06,120 --> 00:11:11,070

that when I want to initialize these actually variables I actually as you can see here I am referring



161

00:11:11,070 --> 00:11:13,440

to this view here.



162

00:11:13,830 --> 00:11:20,570

And then I try to call find viewable ID and then I referred to that specific component inside that Brightman's.



163

00:11:20,730 --> 00:11:22,060

This is very important.



164

00:11:22,230 --> 00:11:29,010

So hopefully you get the idea and now as you can see I am initialising this takes the question number



165

00:11:29,010 --> 00:11:35,010

of you that find the way Id are that ID that he the question number and we have I am the animal I am



166

00:11:35,050 --> 00:11:37,730

casting it to an image view for you.



167

00:11:38,010 --> 00:11:38,770

Thats fine.



168

00:11:38,830 --> 00:11:45,040

Id artist Id that I anti-animal and now I want to talk about these lines of code here.



169

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As you can see.



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So now just pay attention to these lines of code.



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This is very important.