Files
smart-city-digital-twin-mar…/smart-app-city/frontend/node_modules/react-native/Libraries/Utilities/useWindowDimensions.js
Eric FELIXINE e30ae8ed09 feat(smart-app): implement complete mobile app MVP
- App.tsx: full navigation (Auth stack + Main tabs with 5 screens)
- Auth: LoginScreen, RegisterScreen, ForgotPasswordScreen
- HomeScreen: dashboard with IoT metrics, weather widget, alerts, quick actions, sensors
- MapScreen: interactive map with layer toggles (6 layers)
- MarketplaceScreen: categories (6), products (5), search
- ChatScreen: AI chat with quick prompts (4), bot responses
- ProfileScreen: user info, stats, menu (9 items), logout
- AlertsScreen: alert list with severity, acknowledge
- SensorsScreen: sensor list with type filters (6 types), search
- ZonesScreen: zone cards with stats
- SettingsScreen: language picker (FR/EN/ES/DE), privacy, about
- Stores: iotStore (sensors, zones, alerts), notificationStore, uiStore + i18n
- Hooks: useSensors, useAlerts, useNotifications, useLocation
- Components: Card, Button, LoadingSpinner, ErrorBoundary, Header
- Services: iotService, notificationService (with axios API client)
- Utils: formatters (temp, AQI, noise, dates), validators (email, password, IBAN)
- Theme: colors.ts with full design system (Blue Ocean palette)
- Ditto: fixed MongoDB connection, new JWT secrets, official gateway image
2026-06-01 18:00:35 -04:00

48 lines
1.4 KiB
JavaScript

/**
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @format
* @flow strict-local
*/
import Dimensions from './Dimensions';
import {
type DisplayMetrics,
type DisplayMetricsAndroid,
} from './NativeDeviceInfo';
import {useEffect, useState} from 'react';
export default function useWindowDimensions():
| DisplayMetrics
| DisplayMetricsAndroid {
const [dimensions, setDimensions] = useState(() => Dimensions.get('window'));
useEffect(() => {
function handleChange({
window,
}: {
window: DisplayMetrics | DisplayMetricsAndroid,
}) {
if (
dimensions.width !== window.width ||
dimensions.height !== window.height ||
dimensions.scale !== window.scale ||
dimensions.fontScale !== window.fontScale
) {
setDimensions(window);
}
}
const subscription = Dimensions.addEventListener('change', handleChange);
// We might have missed an update between calling `get` in render and
// `addEventListener` in this handler, so we set it here. If there was
// no change, React will filter out this update as a no-op.
handleChange({window: Dimensions.get('window')});
return () => {
subscription.remove();
};
}, [dimensions]);
return dimensions;
}