Flutter (45)：TabBarView
The TabBarView is a layout component provided by the Material widget library, often used in conjunction with the TabBar.45.1 TabBarViewTabBarView encapsulates PageView, and its constructor is straight···
Flutter (43): PageView and page cache
43.1 PageViewIf you want to implement page transitions and tab layouts, you can use the PageView widget. It’s important to note that PageView is a very significant widget, especially in mobile develo···
Flutter (42): GridView
A grid layout is a common layout type, and the GridView widget is used to implement this layout in Flutter. This section focuses on its usage.42.1 Default ConstructorGridView can build a two-dimension···
Flutter (40): Scroll monitoring and control
In the previous sections, we introduced commonly used scrollable components in Flutter and mentioned that the scroll position of these components can be controlled using ScrollController. This section···
Flutter (38): single child scroll view
38.1 IntroductionThe SingleChildScrollView is similar to the ScrollView in Android; it can only accept a single child widget. Its definition is as follows:SingleChildScrollView({this.scrollDirection=A···
Flutter (36): Scaffold
The Material component library offers a variety of rich components. This section introduces the most commonly used Scaffold component. For the others, readers can refer to the documentation or explore···
Flutter (35): Space adaptation (FittedBox)
35.1 FittedBoxWhen a child component's size exceeds that of its parent component, Flutter will display an overflow warning and print an error log to the console unless handled properly. For exampl···
Flutter (33): Container
33.1 ContainerWe have used the Container component multiple times in previous examples. In this section, we will take a closer look at the Container component. The Container is a composite container c···
Flutter (31): DecoratedBox
5.2.1 DecoratedBoxDecoratedBox allows you to draw some decorations (like background, border, gradients, etc.) either before (or after) its child component is rendered. The definition of DecoratedBox i···
Flutter (28): Alignment and relative positioning (Align)
In the previous section, we discussed how, through Stack and Positioned, we can specify one or more child elements' precise offsets relative to the edges of their parent element, allowing them to ···