If your child text or shapes disappear, ensure the parent view has a specified flex value, width , or height . A parent with a height of 0 will hide its children.
Keep related elements (like an avatar image and a username text) tied together so they move as a single unit.
If you need help debugging a specific error in your CodeHS simulator, let me know. Please share your current or the exact validation error you are receiving so we can fix it! Share public link
import React from 'react'; import View, StyleSheet from 'react-native'; const NestedViews = () => return ( // Main Container /* Outer Parent View */ /* Nested Inner View */ ); ; const styles = StyleSheet.create( container: flex: 1, justifyContent: 'center', alignItems: 'center', backgroundColor: '#ecf0f1', , outerBox: width: 200, height: 200, backgroundColor: 'green', // Center the child inside justifyContent: 'center', alignItems: 'center', , innerBox: width: 100, height: 100, backgroundColor: 'white', , ); export default NestedViews; Use code with caution. 3. Key Components Explained 2.3.9 nested views codehs
<View style=styles.container> // Level 1: Main Screen <Text>My App</Text> <View style=styles.outerBox> // Level 2: Outer Box Container <Text style=styles.textStyle>Hello</Text> <View style=styles.innerBox> // Level 3: Inner Box <Text>Inner Text</Text> </View> <View style=styles.innerBox> // Level 3: Another Inner Box <Text>Another Inner</Text> </View> </View> </View>
By mastering nesting, you are learning how to break down complex visual designs into manageable, organized code blocks.
To help adapt this example to your exact task, could you share the required by your assignment? If you are stuck on an error, pasting your current error message or styling code will allow me to provide a direct fix. Share public link If your child text or shapes disappear, ensure
Avoid setting hardcoded pixel values (like width: 400 ) on inner elements. This breaks cross-device compatibility and causes unexpected overflow bugs on smaller simulated phone screens.
If a nested view completely disappears, check its height and width. If the parent view doesn't have a fixed size or a defined flex property, it may shrink to 0 pixels, hiding all nested children.
Learning nested views is the precursor to more advanced topics like the 2.3.10 Andy Warhol Image project. Professional apps rarely use flat hierarchies; they rely on deep nesting to build complex navigation bars, profile headers, and interactive grids. If you need help debugging a specific error
If two nested child views both have flex: 1 , they will split the parent's space equally (50/50). 3. justifyContent and alignItems
When working on CodeHS 2.3.9, you might run into common layout errors. Keep these debugging strategies in mind: