What's up guys, how you doing? Welcome to today's edition of programming mastery. So, in this course feature, we're going to see how to create a full Android application for application that is working for you in this applicant or on several technologies, okay, so we'll visit, mainly learn how to use Android jetpack components, or the tab, this is going to be escalate the Travis, and we'll see how to use home with the MVVM design pattern for each applique. We'll also see how to confront edge of various lifecycle components, the full model to create this beautiful up. So let me just take you through the app first before we see the things that you're going to run. This is the app personal diary.

If I click it, you can see this splash screen. Actually, this trash can get some very, very fast, okay. So you can Yeah, this is this question. You can of course change, change it and then You can see we have this creature, okay, these allow us to pick this. And as we, if we pick a niche we're able to filter based on the date that you pick okay. So for example, if I come say today, these are my daddy sequencing have they done done of course, then the morning then the afternoon then the evening then the night.

So we can keep that is based on this also classify them. So, let's say for example, we have of course, two three items. This is today, we can go back to yesterday via yesterday's Doris, you can see I woke up at this time did some did some exercises, they had brunch, or movie, etc. So this is yesterday packed in. If we go back to the 12th, then you can see that the data is that we kept on this day on wellness day. We didn't keep any diary.

Okay, so you can add this distant date all the way To lose, just click Add. And that's it. Okay. Now, before we add our Darris rater, let's come see, you can also add to the future he can see will chart Okay, so basically you pick a date and does it if they come to the archive, then we're able to do or the diaries that we've kept and we're able to sort them based on this example. These are my diaries. Who can this is expandable rotor, so able to minimize them as you can see rotor Okay, so let's come to home and then of course see how to add a new directory for today.

We've added for done we've added for morning, it's afternoon so can come add more. Let's come culture okay. So I can come and say okay, then I come. I provide some quick descriptions for this demo. researcher. Okay, so this is the description, then of course teaches the category.

So they can have it as exercise, then of course time of day, it is in the afternoon than they did. It's today, we just click Done. Add on does it very, very fast to have it. So if we come through chat, we're able to move over to the afternoon, you can see play soccer, we can interactive and feel free to chime in this beautiful motor pitch. And we're able to edit it, okay. So this is what we're going to do if we want to delete we just click Delete, and we're able to delete so if we delete it, and to go back, then it's no longer exists, right?

So this is what you're doing. Let's add another one. Suppose you want to meditate for example, we can add Okay, this is the meditation meditate. This is the diary Rita. So you can From the description then choose the category. So category of course in this case we can have it as productivity then time of the day we can have it maybe at night and then date today okay?

So you can return the Add for today or we can also add for the previous dates. If we come router, move over to the night you can see we have fun, meditate for chat. Okay? So this is it. This is what we're going to look at over ultra. Okay.

So this is it can just get back in because we have a traitor. So give this a personal it's a daily Doris you can use it to keep day regardless, and this will give us the perfect up. This is going to be the perfect time for us to run various technologies like Chrome If you murder, of course the MVVM design pattern, we're going to see how to put it together to create this beautiful approach. Okay? You can click Refresh to refresh, you can switch the view. So if I click this one was switching between the archive and of course, this field rotor.

These things are expandable so we can actually collapse them, as you can see, okay, so this is what if I can click Exit, then we're able to exit or up basically, by finishing the activity rotor, okay. So this is it. These are toggling turned on. Let's start