2.3.9 Nested Views Codehs Hot! -

: Ensure you have imported StyleSheet and correctly applied style=styles.name to your components.

The flex property determines how much space a view takes up relative to its siblings. If the outer view has flex: 1 , it takes up the full screen.

According to the CodeHS Mobile Apps Curriculum, exercise 2.3.9 is part of the "Styling View Components" module. It follows exercises on flexDirection , justifyContent , and alignItems . 2.3.9 nested views codehs

If your nested view doesn't appear, ensure the parent view has a size (width/height) or flex: 1 .

Essential for switching between vertical and horizontal layouts. 2.3.8 Checkerboard: : Ensure you have imported StyleSheet and correctly

As you move from a simple exercise to building real projects, keep these professional best practices in mind to avoid messy "spaghetti code" that is difficult to debug.

@Component( selector: 'app-sidebar', template: '<aside>Sidebar content</aside>' ) export class SidebarComponent {} // app.component.ts import Component from '@angular/core'; According to the CodeHS Mobile Apps Curriculum, exercise 2

This is where your program execution begins ( public void run() ). Its job is to: Create the parent container or screen. Instantiate the nested view objects.

: You will likely use flex: 1 on the main container to fill the screen, then define smaller height and width values for the nested boxes. Common Attributes :