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Welcome back and this video, we are going to edit the card name here and put it into the edit text

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and also we are going to add the delete button and I'd say, yeah, let's get started.

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So the first thing is that I will need to use a new stream, which I'm just going to call delete card.

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So here, string name.

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Will be the lead card, which will then just say delete kaat.

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All right, so that's News Stream that we will require and then I'm going to also create a new menu.

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So it's going to be similar to the one where we had.

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Menu members, actually, it's more like this one at members and I'm going to call this one menu delete

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card.

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All right, let's look at this lead card, so here we have an item in it and I'm going to give this.

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And you ID I'm going to call this one delete card, so action delete card, then the category will stay

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the same.

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The text here should be our lead card text that we prepared, and it should also be shown as action

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always because it's just one item.

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And of course, I want to use a different vector here because it should be a delete vector.

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So let's go ahead and create a new vector for this.

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Therefore we can just search for the lead.

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I think this one will be good enough for this.

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So let's use this icon here.

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And I'm going to call this one, I see Vector to lead 24.

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There we are.

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I see Victor delete.

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24 DPE.

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And for some reason, it doesn't take it, I see.

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Underscore Victor Gilead, 24.

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All right, that's the one.

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OK, so this is the ICAM.

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And the menu button.

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Now I want to inflate that menu file, so this menu button, so to speak, and that should happen in

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the card details activity because that's where it should be displayed here, right at the top right

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corner instead of the menu.

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So I need to add that there.

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And in order to inflate it, I need to override a function in here which is on.

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Create options menu.

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This one here and there, I can go ahead and use the menu inflator.

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To inflate our thought menu thought.

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Many credit card.

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I also need to pass in the menu itself, so here I'm going to person menu.

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For now, we're not going to take care of the event that should happen once we click on it, but we

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just want to display it on top of that.

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What we want to display is also.

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The edited text, so I'm just going to set the edit text card details, so this added text right here.

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I want to populated with the same title as we have in the action bar.

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All right.

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So basically, it's the same thing.

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So we can just.

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Copy this whole part here.

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And set that as text.

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So it will be ambered details.

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List at the top of the list position and the cards.

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Name.

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And as it seems, it doesn't like the property, so I'm just going to use to set text.

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Function here to do pretty much the same thing, we just need to close it at the end and that seems

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to work totally fine.

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So for some reason, it doesn't like me to use the property name directly.

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All right.

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So the same goes for the selection.

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So I will set the selection for my ETTY name card details.

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Dots, text to string.

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Total length.

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What that allows me to do is to set the focus directly onto the ending of the length of the text, so

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at the end of the text, pretty much.

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So this when I click on it, you could see directly the focus goes over from the left hand side to the

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right hand side.

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So that's what I get with this line, said Selection's.

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And then we can also do and that is really just necessary, and if you decided to take the same approach

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that I do, is that you don't want to load the screen all the time when going back.

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So only if the world changes made, for example, then you can, of course.

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Also used to approach where you would refresh everything in the resume function, as we have covered

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in the last video.

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So what I'm going to do is I'm going to implement the activity for result approach.

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So first of all, I need to have a new variable here in my companion object const.

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Wild card details.

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Request code, teachers request code, which will be an integer, and I'm going to assign 14 to it.

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And now going back to the start, activity for result here.

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Your card details, I can now go ahead and.

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Not only start the activity, but actually started for a result.

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And here, I'm just going to use the card details request code.

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As the Unicode.

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And then on activity result.

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Here.

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I will.

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Make a small adjustment, so here, I don't only want to check the request code equals members.

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Request code.

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But alternatively, it should be the request code should be.

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Card details.

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Request cut.

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All right, so in either case, I want to.

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Pretty much go ahead and refresh the page.

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So if the activity result, OK, is the result code and the request code is either member's request

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or card details request code.

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Which means that we either get back from this member's activity here and the word changes or we go back

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from the card activity and we made changes in either case, I want to refresh this page.

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Otherwise, I don't want to make any changes on this page or on this activity here.

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All right, for now, let's just test it.

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Let's keep this video super short so that we still have enough time for longer videos later on.

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Well, we will, of course, implement the actual functionality behind it, because for now, the only

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thing that we do is to display the car title name and also display the icon at the top right corner.

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So let's see.

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Board with image, let's click on random name, we can see it's edited or it's added in here, it's

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populated and we have this delete button as well.

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All right.

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So that is it for this video.

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In the next video, we're going to add some more steps here, which will then allow us to, of course,

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delete it and also some other settings.

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So you in the next video.