Configuration

Learn how to configure Rott UI using the RottProvider component.

RottProvider

The RottProvider component wraps your entire app and provides theme configuration, device detection, and internationalization support.

Basic Setup

App.tsx

import React from 'react';
import { RottProvider } from '@tansuk/rott-ui';
import YourApp from './YourApp';

export default function App() {
  return (
    <RottProvider>
      <YourApp />
    </RottProvider>
  );
}

Configuration Options

Language

Set the default language for your app:

<RottProvider
  config={{
    options: {
      language: 'en', // 'en' or 'tr'
    },
  }}
>
  <YourApp />
</RottProvider>

Device Features

Override automatic device detection:

<RottProvider
  config={{
    options: {
      hasNotch: true,
      hasDynamicIsland: false,
    },
  }}
>
  <YourApp />
</RottProvider>

Custom Theme

Provide a custom theme configuration:

import { defaultThemeConfig } from '@tansuk/rott-ui';

<RottProvider
  config={{
    ...defaultThemeConfig,
    colors: {
      ...defaultThemeConfig.colors,
      primary: '#FF0000',
      secondary: '#00FF00',
    },
  }}
>
  <YourApp />
</RottProvider>

Complete Configuration

import React from 'react';
import { RottProvider, defaultThemeConfig } from '@tansuk/rott-ui';
import { NavigationContainer } from '@react-navigation/native';
import RootNavigator from './navigation/RootNavigator';

export default function App() {
  return (
    <RottProvider
      config={{
        ...defaultThemeConfig,
        options: {
          language: 'en',
          hasNotch: true,
          hasDynamicIsland: false,
        },
        colors: {
          ...defaultThemeConfig.colors,
          // Add custom colors
          brandPrimary: '#123456',
          brandSecondary: '#654321',
        },
        goBack: () => {
          // Custom navigation back handler
          console.log('Go back pressed');
        },
      }}
    >
      <NavigationContainer>
        <RootNavigator />
      </NavigationContainer>
    </RottProvider>
  );
}

Config Options

Option	Type	Default	Description
options.language	string	'en'	App language
options.hasNotch	boolean	Auto-detected	Device has notch
options.hasDynamicIsland	boolean	Auto-detected	Device has Dynamic Island
colors	Record<string, string>	defaultThemeConfig.colors	Color palette
images	Record<string, ImageSource>	defaultThemeConfig.images	Image assets
icons	Record<string, ImageSource>	defaultThemeConfig.icons	Icon assets
fontSizes	Record<string, number>	defaultThemeConfig.fontSizes	Font sizes
goBack	() => void	-	Custom back handler

Device Detection

Rott UI automatically detects device features using react-native-device-info:

• hasNotch: Detects if device has a notch (iPhone X and newer)
• hasDynamicIsland: Detects if device has Dynamic Island (iPhone 14 Pro and newer)

These values are available throughout your app via the useRottContext hook:

import { useRottContext } from '@tansuk/rott-ui';

function MyComponent() {
  const { hasNotch, hasDynamicIsland, language } = useRottContext();
  
  return (
    <View>
      <Text>Has Notch: {hasNotch ? 'Yes' : 'No'}</Text>
      <Text>Has Dynamic Island: {hasDynamicIsland ? 'Yes' : 'No'}</Text>
      <Text>Language: {language.name}</Text>
    </View>
  );
}

Next Steps

• Theming - Learn about the theming system
• rott.config.ts - Type-safe theme configuration
• Components - Explore all components