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Welcome back and this video we are going to create to finish activity, which is the activity that you

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can see here, and this activity should come up once we're done with the exercise.

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So once we're done with exercise number 12 and then you can see this is what we should get.

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So a finish button here at the bottom.

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Once we click on it, we get back to the start activity or our main activity.

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And then you should also have this little text here and then a text there and a look shape.

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So this is something that you can try to build yourself.

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You should be able to do that by yourself now.

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And yeah, just see it as an exercise that's really good practice to do those things.

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And then once you're done, you can go ahead with the next video.

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But if you want to follow along with the video, you can do so, of course, as well.

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So let's get started.

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First of all, we need to create a new activity, so let's go ahead and create an empty activity and

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I'm going to call this one finish activity.

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And everything else should stay the same.

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Click, finish.

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And there we are.

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So let's go into the layout, out the finish layout, and I don't want to use a constraint layout here.

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I want to use a linear layout.

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So that's what I'm going to do, a linear layout.

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Then I want to have a toolbar here at the top, so let's go ahead and add one and I'm just going to

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base it in here.

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You can, of course, type it in.

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So that's a toolbar.

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You can see I gave it the name.

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I called it to finish activity.

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Then we have the width of each parent and the height of attribute action bar size.

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So this is a size that is predefined.

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The background should be wide and that's pretty much it underneath it.

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I want to have a text which should be called TV.

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And so this is going to be with a little margin towards the top that's going to wrap its content in

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with and height, it's going to say, and and it's going to have a text size of thirty five and the

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color accent, which is our green color as it's color.

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And then I want to have another linear layout which contains.

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The following elements here, you can see here this little circle, and in order to create that, we

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are going to use the color X and border again and an image of you.

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So I'm going to step in and explain them real quick so you can see I'm creating a new linear layout

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with a with and height of 150 density pixels.

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The gravity should be centered.

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The margin top is 15 density pixels.

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And I'm using the items circular color, X and border, which we've used before, which is just a stroke

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of five density pixels, which is green and has a solid background, which is white.

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Then I need an image of you and here I'm going to use this, I see action done.

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By the way, I have a little content description here with and height.

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So this is this little.

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I can hear and I will show you how to create that, let's create this little icon.

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So let's create this XML file.

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And I pasted the code in.

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So this is the code that you will need, and that is the width of 24 density, pixels, height as well.

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Viewport with is also said to 24.

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The tint is said to this green color.

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And I have an alpha of point eight.

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So it's slightly transparent and then I create a path here.

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So this path creates this little icon.

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And you could see this is the path data that I have here.

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It's a little confusing, but you can just use the path data here.

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If you want to know more about path data, you can check out the specification of operation that defined

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the path.

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So you should also check out the documentation for this, because basically what we are saying is I

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want to have a path which takes these coordinates and creates pretty much what we see here.

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So this little check, Eichen.

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There are, of course, many options how to do that.

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You can, of course, Google it, Android double check.

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I can and make a check.

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I can using XML drawable.

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So here, this is the check.

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I can.

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This one is a little different color, but there's no problem.

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And here this is a template that you can use.

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So he did it with a layer list here where he said, OK, we have one item, then we rotate that with

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a certain amount and then another item, which we were Tait's differently and so forth.

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All right.

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So there are multiple ways to get to the same solution.

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So that's why I think it's fine to use either way.

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In the end, what matters is what you get as a result.

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And this is just one way that I used with this little.

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So this is not something that you have to come up yourself, and that's not something that I would expect.

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All right.

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Just so you know.

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All right, coming back to the activity finished, you can see the problem disappeared and now.

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I want to have two textures underneath it, as you can see here.

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Congratulations, and then you have finished the work out.

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So let's add those two.

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And I'm just going to paste him in again because there's no use in you watching me type it all out.

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So you can see I just have this text called Congratulations.

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I have this dark gray color, 18 USPI, 25 density pixels as a margin top.

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So there is a little distance towards the top, as you also can see, of course.

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So there's enough distance between them.

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And then we have finally this finish button, which also has a little margin towards the top of in our

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case here.

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Thirty five density pixels.

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So I also gave it an ID so that I can access it.

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And once you click on it, something will appear.

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You can see the height is wrapped content and the width.

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I said match parent so it should take the whole with that is available.

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The level of gravity is search to bottom.

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The margin is set to or margin top at the 35 pixels.

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I have this color as the background color.

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The Texas finish and text color is a white color here and then of course 18 S.P. for the text size.

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All right, so that's the activity finish XML file then we should also check out the manifest.

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So let's go over to the manifest.

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We can see we have this new activity here.

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Actually, there it is, finished activity, and I also would like to add the same settings as I've

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done in the other ones, so I said the screen orientation to portrait and I said the action bar.

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Or the theme to no action bar.

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All right, so pretty much the same thing that I've done with the other exercises or the other activities.

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All right.

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So that's our interest manifest.

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And then we need a moment from which we get to this activity.

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So we need to add that at one point.

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So how do we get there?

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Well, I'd say we get there by going from our exercise activity because that's basically from which

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we should move over to the finish activity.

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So let's go to our exercise activity.

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And here we had this moment where the exercise timer went up.

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So here on finish inside of our set exercise progress bar.

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And there we have this on finish, and then we constantly went on and created the next exercise.

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I don't.

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You can see here there was only this little post saying, congratulations, you've completed the seven

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minutes work out now, of course, instead of just writing a toast here.

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I'm just going to do it with sending you to the next activity.

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So what I do is I finish first.

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So I finish the old activity, meaning the exercise activity.

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So then if we press the button that we don't get to the exercise activity, but we get back to the home

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screen or the start screen and the same, if we start an intent that we go to the start screen.

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So then we need to create an intent here and it's going to be of type intent.

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And here we need to import intent, so let's do that then I want to pass and this but in particular

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this exercise activity, because I need to pass in the context and in this case, this exercise activity

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is the right choice.

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And then I want to go ahead and pass in the class that I want to start.

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So finish activity is the one that I want to start.

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And I'm going to use the classical approach that we had here class, not Java.

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So when we do that, you can see that the arrows disappear and now we can start that intent.

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So let's go ahead and start.

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Activity with the intent that we created so intent.

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All right, so at this point, we can move over from our exercise activity to the finish activity,

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but now let's have a look at the finish activity, because in here we have nothing except for setting

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the content view.

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So nothing too fancy.

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But what I would like to have is I would like to add support action bar.

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So I'm going to set the support action bar to two bar finish activity, which is this two bar that we

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have had in here in our XML code.

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Then I want to have an action bar, which is a support action bar.

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So I'm going to go ahead and check.

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If that's not now, then I'm going to set the display home has enabled so this and empowers our back

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button.

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And then if we press that button, then I want to go ahead and call this on back prest.

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So if we press this toolbar finish activity, which is this toolbar button, so to speak, then I want

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to have this set navigation on this now, which means this back button when this was pressed.

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And I want to call this function on back press, which is the default functionality for on back pressed

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so that we'll try to do is go back to the last activity, which should be the exercise.

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But if the exercise is actually finished, that will not be the exercise, but it will directly be our

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main activity because here you can see we finish the activity.

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So it's multiple layers of activities.

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Right.

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And we start with our layer of the main activity.

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And then we put another layer on top, which is the exercise activity.

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And then once we are done with the exercise activity, what I say is get rid of this exercise activity

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layer and start this intent to go over to the finish activity.

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So pressing on this back button should not bring us back to the exercises because they are closed.

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So the stick is empty of it.

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So it's not there.

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The exercise activity is not on the stack.

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So it will just get rid of the current stick element, which is our fitness activity, and directly

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go to our.

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Starscream, and then what I, of course, want to do is I want to do something once we click on this

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finish button.

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So remember, we had this finish button here at the very bottom, so and here in our activity.

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If you look at it.

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And it seems we still have an error somewhere, so let's look at that linear layout.

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As it seems, the orientation is still missing.

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So let's add on an orientation here, said orientation.

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I kept my ID, doesn't want to play with me here.

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So orientation.

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Which I'm going to set to vertical because I want to put stuff on the left of each other.

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All right, so then this line is spread out, so we're not going to need that and now we can see our

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activity, you can see now this is how it currently looks.

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So I need to send her stuff still, and in order to do so, what we can do is we can add a line here,

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which is the gravity.

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So I'm going to set the gravity to center horizontal.

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Now, let's look at it again.

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And we can see now everything moved over to the center.

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OK, so that is our UI.

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And now once we click on this button finish, which is this big green button.

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This one here, then we will call the finish function, which is also built in function, which then

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just finishes the current activity and then goes back to the one on the and layer, which in our case

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means that it will directly go over to our start activity because that's the last one on the stack.

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Right.

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So the thing is, if you want to test that, then you will need to go through seven minutes of listening

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to the exercise names.

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So what I did and what I would also recommend you to do is to go to your exercise activity and then.

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Change to exercise time, duration from 30 to one seconds.

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And then to do the same thing with our waiting duration as it seems like.

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OK, so let's create another private bar rest time or duration, which I'm going to make a long as well,

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and I'm going to set that to one as well.

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So reset Oreste timer duration.

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I'm going to set that here.

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Time's.

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And then one thousand, all right, so this is the best progress bar countdown timer, so now we can

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directly change.

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The duration to just one second, for example, because this will make our life a lot easier when testing,

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of course, you can also go to your manifest and make your finish activity become your start activity,

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but then you can cause some other problems because your main activity will not exist in the stack.

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So you cannot really test it properly.

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So we need to go through this process.

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And I'm just going to post a video while I'm going through all of the exercises because it's going to

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create a lot of noise.

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So I'll just pause to be right here on the recording because you could see it's moving.

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All right.

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So here we are at the next exercise and there we are.

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So we went over to the screen and as you can see, it doesn't look as intended.

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So the background is still great.

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So let's take care of that.

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And by the way, it has to do with our activity here, so I'm using the no action bar theme, but I

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should use to light no action party because that will then get rid of this problem.

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And that was pretty much the same error that we or issue that we had when working with our exercise

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activity.

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Now, let's test it again.

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And let's see how it's going to look.

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So I started.

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All right, and there we are.

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So I ran through the exercises and you can see our screen, so we have the light no action bar theme

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here and things are looking good.

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So now let's press on the finish button and you can see we get back to the home screen now.

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Let's test it with the back button.

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Let's see what happens there.

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And by the way, if you don't want to go through all of the exercises once again, you can, of course,

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also change one more parameter here.

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And that is the question here, where you have this if statement.

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That is this one here where we checked in on finish exercise list size less than so and so.

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So what you can, of course, do and this is something that you should only do for testing because otherwise

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or at the next moment, you should definitely uncommented this again and replace the coat.

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But you can do something like less than two and then it will jump very quickly.

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So let's test that as well, because this is going to save you a lot of time when you test that many

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times.

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OK.

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In our case, we just tested very few times because it's rather easy.

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Well, sit and then see what is it and that we are.

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So you could even make it less than one.

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So it jumped directly to the finish screen.

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And now let's press the button.

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And you can see we also get back to the home screen.

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We don't get back to the exercise because that's important.

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We don't want to use it to get back to an activity out of which he cannot jump out because potentially

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he cannot get out of the exercise activity.

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Of course, you can also press the button again, but that's not good behavior.

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So that's also something that you always need to consider when building your UI and building your user

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experience.

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OK, so now I'm going to, of course, get rid of this line and uncommented this line so that things

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are as they were intended and then we're done with testing.

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So we know that now we can go ahead, of course, and change the rest time of duration to 10 seconds

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again and exercise time of duration to 30 seconds again.

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All right.

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And that's it for now.

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And the next video, we're going to create a custom dialog for the back information so that the user

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once he presses this button.

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He's getting stopped from it because maybe he accidentally presses this button and then he's exercise

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and he gets back to the start screens, and that's something that can be super annoying for a user.

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And that's also something that we need to really consider when building our application.

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OK, so see you in the next video.