Would you like to inspect the original subtitles? These are the user uploaded subtitles that are being translated: 1 00:00:02,340 --> 00:00:07,820 So now it's really time to get started with Flutter and learn all about its details. 2 00:00:07,830 --> 00:00:10,910 We're pretty much done getting started, in the next course module, 3 00:00:10,920 --> 00:00:16,290 we'll dive into all the important basics of Flutter and you will learn all about how Flutter works, the 4 00:00:16,290 --> 00:00:17,630 core widgets there, 5 00:00:17,670 --> 00:00:23,310 how you build user interfaces with the widgets and so on, so that will be a crucial module of course. 6 00:00:24,090 --> 00:00:29,790 Thereafter we'll dive into debugging because of course things can go wrong during development and finding 7 00:00:29,790 --> 00:00:33,000 and fixing errors is an important part of being a developer, 8 00:00:33,090 --> 00:00:36,540 so we'll have a look at how that works in the debugging section, 9 00:00:36,540 --> 00:00:41,430 before we then have a section where we dive deeper into the basics if you will, dive deeper into 10 00:00:41,430 --> 00:00:47,190 available widgets, into how to style and customize your widgets, how to add more logic to your application 11 00:00:47,220 --> 00:00:50,570 and in general, build more realistic applications. 12 00:00:50,580 --> 00:00:56,430 Now it is worth mentioning that all of these concepts are not just taught in boring theory but that 13 00:00:56,430 --> 00:01:00,580 we build full apps and not just one app throughout the entire course 14 00:01:00,660 --> 00:01:03,210 but we do have an app for the basics section, 15 00:01:03,270 --> 00:01:07,470 we do have a different app for the more widget section and throughout the course, we'll have a couple 16 00:01:07,470 --> 00:01:08,560 of applications, 17 00:01:08,730 --> 00:01:10,750 some apps only for one section, 18 00:01:10,770 --> 00:01:16,710 some apps which are used by multiple sections to show different concepts. This also gives you the advantage 19 00:01:16,710 --> 00:01:22,380 that if you come back to the course after a while or you want to skip certain sections, you don't miss 20 00:01:22,410 --> 00:01:25,080 a large chunk of a project we're working on, 21 00:01:25,080 --> 00:01:31,470 instead many sections have their own projects and therefore it's easier to get into them. Now after having 22 00:01:31,470 --> 00:01:35,590 a closer look at styling and building more realistic widgets, 23 00:01:35,610 --> 00:01:41,190 you will also learn how to build responsive and adaptive user interfaces. Responsive simply means that 24 00:01:41,190 --> 00:01:45,470 you have user interfaces that look good on different device sizes, 25 00:01:45,480 --> 00:01:50,030 adaptive means that your user interface adapts to the underlying platform, 26 00:01:50,040 --> 00:01:55,350 so to Android or iOS and for example, renders different widgets or a different layout if you want to. 27 00:01:56,010 --> 00:02:01,440 After that, you'll have a solid understanding of the core foundations of Flutter, of the fundamentals 28 00:02:01,440 --> 00:02:06,090 if you want to call it like that and therefore, we'll then dig deeper into the internals. 29 00:02:06,150 --> 00:02:12,180 We'll have a look at how Flutter and its widgets work internally, how the app is re-rendered 30 00:02:12,180 --> 00:02:17,790 when something changes and how you can optimize your code to improve the performance and improve how 31 00:02:17,790 --> 00:02:24,570 your app works. With that out of the way, it's time for a new app and a brand new topic, navigation and multiple 32 00:02:24,570 --> 00:02:32,130 screens. Up to this point in the course, we'll always have worked on one screen only but most apps have 33 00:02:32,130 --> 00:02:33,250 more than one screen. 34 00:02:33,300 --> 00:02:37,540 You might have a product screen and a card screen and a user profile screen 35 00:02:37,590 --> 00:02:42,420 and here, you will learn how to set up different screens and how to navigate between them so that you can 36 00:02:42,420 --> 00:02:44,520 switch pages in your app. 37 00:02:44,520 --> 00:02:50,910 It's around that time that we will also see that for bigger apps, it can get pretty cumbersome to manage 38 00:02:50,910 --> 00:02:52,160 the data correctly, 39 00:02:52,200 --> 00:02:58,080 the data our app or the different parts of our app needs and therefore, we'll then have a look at state 40 00:02:58,080 --> 00:02:58,860 management. 41 00:02:58,860 --> 00:03:04,320 This is a super important course module where we will dive into the different options you have when 42 00:03:04,320 --> 00:03:10,790 it comes to managing data and state which is in the end just a different term for data that changes 43 00:03:10,820 --> 00:03:16,890 you could say. How you can manage that in bigger applications, how you can pass it around effectively, 44 00:03:16,890 --> 00:03:22,920 how you can make sure that when something changes in a certain place in your app, all places that depend 45 00:03:22,920 --> 00:03:27,630 on it are updated efficiently and we'll have a thorough look at this 46 00:03:27,630 --> 00:03:33,120 in this module and for this, we'll also start a brand new project, just as we did in the navigation and multiple 47 00:03:33,120 --> 00:03:35,000 screens section. 48 00:03:35,010 --> 00:03:40,350 We'll then build up on that and dive into how you can manage user input and forms, 49 00:03:40,350 --> 00:03:48,510 so how you can fetch e-mail addresses and URLs or numbers and have the user enter such data, 50 00:03:48,990 --> 00:03:54,600 before we then learn how to connect our Flutter app to the web because up to this point we always just 51 00:03:54,600 --> 00:04:00,150 worked on the device but some data needs to be stored in a database in the web and therefore here, you 52 00:04:00,150 --> 00:04:04,980 will learn how to reach out to the web, how to reach out to such a database and store your data there 53 00:04:04,980 --> 00:04:07,230 or get it from there. 54 00:04:07,230 --> 00:04:12,720 Now most applications also need some form of authentication and therefore, it's then time to dive into 55 00:04:12,720 --> 00:04:18,300 user authentication and learn how you can log users in, sign them up, log them out and manage their 56 00:04:18,300 --> 00:04:20,380 session across the lifetime of your app, 57 00:04:20,460 --> 00:04:28,090 really important for many applications of course. After that, we'll have a look at animations. Animations 58 00:04:28,090 --> 00:04:34,450 are a crucial part of applications because they allow you to give the user a better feedback regarding 59 00:04:34,450 --> 00:04:39,970 what changed on the screen and you will learn all about the built-in animation techniques Flutter offers 60 00:04:39,970 --> 00:04:47,860 and how you can use them to create great user experiences and user interfaces. Now most native apps also 61 00:04:47,860 --> 00:04:54,490 need access to certain device features, like the camera, maps, on device storage, things like that and therefore 62 00:04:54,490 --> 00:05:00,490 this is also something we'll have a thorough look at in this module then. We'll again build a brand new application 63 00:05:00,490 --> 00:05:06,370 for this module here and you will learn how to use the device camera, take an image, store that image, how 64 00:05:06,370 --> 00:05:11,890 to store it on the device and also how to use Google Maps or get the user's location. 65 00:05:11,920 --> 00:05:19,000 Now sometimes, you need some native device feature which isn't built into Flutter, where you have no easy 66 00:05:19,000 --> 00:05:21,370 way of accessing it through Flutter. 67 00:05:21,370 --> 00:05:26,660 Now for camera and maps, that is built in but maybe you have some use case where it's not built in. 68 00:05:26,800 --> 00:05:32,320 Well then, you will also learn how you can run native device code, so Java code for Android for example 69 00:05:32,380 --> 00:05:39,400 or Swift code for iOS, how you can run such code and connect it to your Flutter app so that you still 70 00:05:39,400 --> 00:05:40,750 have one project 71 00:05:40,750 --> 00:05:43,700 but in case it's missing, it's not built into Flutter, 72 00:05:43,780 --> 00:05:48,840 you can actually run native device code triggered from inside your Flutter app. 73 00:05:48,850 --> 00:05:52,440 That's a really cool feature and we'll cover this in this course as well. 74 00:05:53,640 --> 00:05:59,250 Now once all of that is done, it's of course time to publish the app and I will show you how you can 75 00:05:59,520 --> 00:06:05,960 build and optimize your app and then publish it to the Apple App Store or the Google Play store. 76 00:06:06,000 --> 00:06:07,770 Well and with that, we're done. 77 00:06:07,770 --> 00:06:11,450 I'll then round up the course, show you some next steps on how you can continue 78 00:06:11,550 --> 00:06:14,390 and actually also give you a blueprint 79 00:06:14,400 --> 00:06:20,310 you could say, for how you can develop great apps, which different phases are involved and what my recommendations 80 00:06:20,310 --> 00:06:21,350 regarding that are, 81 00:06:21,390 --> 00:06:23,740 so definitely check that out as well. 82 00:06:23,760 --> 00:06:28,460 So as you can tell, there is a bunch of content in this course. I hope you'll like it, 83 00:06:28,470 --> 00:06:30,260 we have a bunch of apps we're building 84 00:06:30,300 --> 00:06:35,520 and by the end of the course, you should therefore feel really confident to build amazing Flutter apps and 85 00:06:35,520 --> 00:06:38,100 build any app you want with the help of Flutter. 10312