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import streamlit as st
import random
from typing import List, Dict
# Sample React Native and TypeScript components
samples: List[Dict[str, str]] = [
{
"name": "Basic Button",
"emoji": "🔘",
"code": """
import React from 'react';
import { Button } from 'react-native';
interface ButtonProps {
title: string;
onPress: () => void;
}
const BasicButton: React.FC<ButtonProps> = ({ title, onPress }) => (
<Button title={title} onPress={onPress} />
);
export default BasicButton;
"""
},
{
"name": "Text Input",
"emoji": "📝",
"code": """
import React, { useState } from 'react';
import { TextInput, StyleSheet } from 'react-native';
interface TextInputProps {
placeholder: string;
}
const CustomTextInput: React.FC<TextInputProps> = ({ placeholder }) => {
const [text, setText] = useState('');
return (
<TextInput
style={styles.input}
onChangeText={setText}
value={text}
placeholder={placeholder}
/>
);
};
const styles = StyleSheet.create({
input: {
height: 40,
borderColor: 'gray',
borderWidth: 1,
padding: 10,
},
});
export default CustomTextInput;
"""
},
{
"name": "List View",
"emoji": "📋",
"code": """
import React from 'react';
import { FlatList, Text, View, StyleSheet } from 'react-native';
interface Item {
id: string;
title: string;
}
interface ListViewProps {
data: Item[];
}
const ListView: React.FC<ListViewProps> = ({ data }) => (
<FlatList
data={data}
renderItem={({ item }) => (
<View style={styles.item}>
<Text>{item.title}</Text>
</View>
)}
keyExtractor={item => item.id}
/>
);
const styles = StyleSheet.create({
item: {
padding: 20,
borderBottomWidth: 1,
borderBottomColor: '#ccc',
},
});
export default ListView;
"""
},
]
def main():
st.title("React Native and TypeScript Mobile UI Generator 📱")
st.sidebar.header("UI Components 🧩")
selected_component = st.sidebar.selectbox(
"Choose a component:",
[f"{sample['emoji']} {sample['name']}" for sample in samples]
)
selected_index = [f"{sample['emoji']} {sample['name']}" for sample in samples].index(selected_component)
st.header(f"{samples[selected_index]['emoji']} {samples[selected_index]['name']}")
st.code(samples[selected_index]['code'], language='typescript')
st.subheader("Component Preview 👀")
st.warning("This is a placeholder for the component preview. In a full implementation, this would render a visual representation of the component.")
st.subheader("Customization Options 🛠️")
# Allow customization options
if "Basic Button" in selected_component:
button_label = st.text_input("Button Label", "Click Me")
if st.button(f"Generate {button_label}"):
st.success(f'Generated button with label "{button_label}"')
elif "Text Input" in selected_component:
placeholder = st.text_input("Placeholder", "Enter text...")
if st.button("Generate Text Input"):
st.success(f'Generated Text Input with placeholder "{placeholder}"')
elif "List View" in selected_component:
num_items = st.slider("Number of List Items", 1, 10, 5)
list_items = [f"Item {i}" for i in range(1, num_items + 1)]
if st.button("Generate List View"):
st.success(f"Generated List View with {num_items} items: {', '.join(list_items)}")
st.info("This is a basic implementation. Add more customization options as needed.")
if __name__ == "__main__":
main()
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