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Flutter Tutorial 1 Adding a Scaffold
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=Bt7QDVSErPY
Flutter Tutorial • #flutter at its best, • Similar to #flutterflow no code • But only for ui design and dev • Here we look at the flutter scaffold using the no-code tool at https://theailanguage.com. • You can try the tool for free - • 1. Subscribe to our channel - / @theailanguage • 2. Visit https://theailanguage.com and login with the same Google ID • The Scaffold widget is one of Flutter’s most versatile layout widgets. It provides a structure for all the typical elements you see in a mobile or web app, making it responsive and adaptable to different screen sizes • Now let's break down the scaffold. The Scaffold widget includes the option to specify several child widgets : • • The first of these is the body. This is where you place the main content of the page. For example, right now we have a simple text widget here to display a message - this is a sample text. As you add more content, this area can host more complex layouts and UI elements. • • Next we have another important element called the App Bar: It is this part on the top. The app bar can include a title which is this text here, a drawer menu button which is this button here and action buttons like search or logout/login etcetera. This is a great way to add a title, navigation options though the drawer here and the action buttons here and even branding like logos, colors and company names to your app. • • This leads us to the drawer, you would have seen this inseveral apps. A drawer is a sidebar that can slide onto the screen from the side. Let's see how that happens here. Select the scaffold by clicking here and then try to open the drawer. For now we have a placeholder text that says drawer here. You may have often seen this used for navigation, user profile information, app version details, logout buttons etcetera. You can add UI elements here to create such a layout as might be needed • • The last element we'll cover today before we deploy this app is a Floating Action Button. This is a small button that usually hovers over other content. Clicking on it allows quick access to a primary action, like “Add New Item” or “Share - that depends on the specific application. Hence it is called a floating action button • Now there are other elements in a Scaffold, we'll just mention these here • Bottom Sheet: An area at the bottom of the screen, often used for additional information or actions. • Bottom Navigation Bar: A bar at the bottom of the screen for switching between different sections of the app. • Persistent Footer Buttons: Buttons that stay at the bottom, even when the main content scrolls. • We’ll dive into these elements later in the course.
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