added orai

20250312/my-app/.gitignore

@@ -0,0 +1,38 @@
+# Learn more https://docs.github.com/en/get-started/getting-started-with-git/ignoring-files
+
+# dependencies
+node_modules/
+
+# Expo
+.expo/
+dist/
+web-build/
+expo-env.d.ts
+
+# Native
+*.orig.*
+*.jks
+*.p8
+*.p12
+*.key
+*.mobileprovision
+
+# Metro
+.metro-health-check*
+
+# debug
+npm-debug.*
+yarn-debug.*
+yarn-error.*
+
+# macOS
+.DS_Store
+*.pem
+
+# local env files
+.env*.local
+
+# typescript
+*.tsbuildinfo
+
+app-example

20250312/my-app/App.tsx

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+import React, {useState} from 'react';
+import { View, Text, Button, TextInput, StyleSheet } from 'react-native';
+import { NavigationContainer } from '@react-navigation/native';
+import { createStackNavigator } from '@react-navigation/stack';
+
+const Stack = createStackNavigator();
+
+const HomeScreen = ({ navigation }: any) => {
+  const [userInput, setUserInput] = useState("");
+    return (
+    <View style={styles.container}>
+      <Text style={styles.title}>Kezdőképernyő</Text>
+      <TextInput
+      style={styles.input}
+      placeholder="Írj be valamit..."
+      value={userInput}
+      onChangeText={setUserInput}
+      />
+      <Button
+      title="További részletekhez"
+      onPress={() => navigation.navigate("Details", {text: userInput})}
+      />
+    </View>
+ );
+}
+
+ const DetailsScreen = ({ route, navigation}: any)=> {
+  const {text} = route.params;
+
+  return(
+    <View style={styles.container}>
+      <Text style={styles.title}>Részletek képernyő</Text>
+      <Text style={styles.text}>Beírt szöveg: {text}</Text>
+      <Button title="Vissza" onPress={() => navigation.goBack()}/>
+    </View>
+  );
+}
+
+export default function App() {
+  return(
+    <NavigationContainer>
+      <Stack.Navigator>
+        <Stack.Screen name="Home" component={HomeScreen} options={{ title: "Kezdőlap"}}/>
+        <Stack.Screen name="Details" component={DetailsScreen} options={{ title: "Részletek"}}/>
+
+      </Stack.Navigator>
+    </NavigationContainer>
+  ); 
+}
+
+
+const styles = StyleSheet.create({
+  container: {
+    flex: 1,
+    padding: 20,
+    alignItems: 'center',
+    justifyContent: 'center',
+  },
+  title:{
+    fontSize: 24,
+    fontWeight: "bold",
+    marginBottom: 20,
+  },
+  input: {
+    width: "80%",
+    borderWidth: 1,
+    borderColor: "#ccc",
+    padding: 10,
+    marginBottom: 20,
+    borderRadius: 5,
+    backgroundColor: "#ff00ff"
+  },
+  text: {
+    fontSize: 18,
+    marginBottom: 20,
+  },
+});

20250312/my-app/README.md

@@ -0,0 +1,50 @@
+# Welcome to your Expo app 👋
+
+This is an [Expo](https://expo.dev) project created with [`create-expo-app`](https://www.npmjs.com/package/create-expo-app).
+
+## Get started
+
+1. Install dependencies
+
+   ```bash
+   npm install
+   ```
+
+2. Start the app
+
+   ```bash
+    npx expo start
+   ```
+
+In the output, you'll find options to open the app in a
+
+- [development build](https://docs.expo.dev/develop/development-builds/introduction/)
+- [Android emulator](https://docs.expo.dev/workflow/android-studio-emulator/)
+- [iOS simulator](https://docs.expo.dev/workflow/ios-simulator/)
+- [Expo Go](https://expo.dev/go), a limited sandbox for trying out app development with Expo
+
+You can start developing by editing the files inside the **app** directory. This project uses [file-based routing](https://docs.expo.dev/router/introduction).
+
+## Get a fresh project
+
+When you're ready, run:
+
+```bash
+npm run reset-project
+```
+
+This command will move the starter code to the **app-example** directory and create a blank **app** directory where you can start developing.
+
+## Learn more
+
+To learn more about developing your project with Expo, look at the following resources:
+
+- [Expo documentation](https://docs.expo.dev/): Learn fundamentals, or go into advanced topics with our [guides](https://docs.expo.dev/guides).
+- [Learn Expo tutorial](https://docs.expo.dev/tutorial/introduction/): Follow a step-by-step tutorial where you'll create a project that runs on Android, iOS, and the web.
+
+## Join the community
+
+Join our community of developers creating universal apps.
+
+- [Expo on GitHub](https://github.com/expo/expo): View our open source platform and contribute.
+- [Discord community](https://chat.expo.dev): Chat with Expo users and ask questions.

20250312/my-app/app.json

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+{
+  "expo": {
+    "name": "my-app",
+    "slug": "my-app",
+    "version": "1.0.0",
+    "orientation": "portrait",
+    "icon": "./assets/images/icon.png",
+    "scheme": "myapp",
+    "userInterfaceStyle": "automatic",
+    "newArchEnabled": true,
+    "ios": {
+      "supportsTablet": true
+    },
+    "android": {
+      "adaptiveIcon": {
+        "foregroundImage": "./assets/images/adaptive-icon.png",
+        "backgroundColor": "#ffffff"
+      }
+    },
+    "web": {
+      "bundler": "metro",
+      "output": "static",
+      "favicon": "./assets/images/favicon.png"
+    },
+    "plugins": [
+      "expo-router",
+      [
+        "expo-splash-screen",
+        {
+          "image": "./assets/images/splash-icon.png",
+          "imageWidth": 200,
+          "resizeMode": "contain",
+          "backgroundColor": "#ffffff"
+        }
+      ]
+    ],
+    "experiments": {
+      "typedRoutes": true
+    }
+  }
+}

20250312/my-app/app/_layout.tsx

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+import { Stack } from "expo-router";
+
+export default function RootLayout() {
+  return <Stack />;
+}

20250312/my-app/app/components/CounterContext.tsx

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+import React, {createContext, useContext, useState} from "react"; 
+
+interface CounterContextProps {
+    count: number,
+    increment: () => void,
+    decrement: () => void,
+}
+
+const CounterContext = createContext<CounterContextProps | undefined>(undefined);
+
+export const CounterProvider: React.FC<{children: React.ReactNode}> = ({children}) => {
+    const [count, setCount] = useState(0);
+
+    const increment = () => setCount(count + 1);
+    const decrement = () => setCount(count - 1);
+
+    return (
+        <CounterContext.Provider value={{ count, increment, decrement }}>
+            {children}
+        </CounterContext.Provider>
+    );
+};
+
+export const useCounter = () => {
+    const context = useContext(CounterContext);
+    if(!context) {
+        throw new Error("useContext must be used within a CounterProvider");
+    }
+
+    return context;
+};

20250312/my-app/app/index.tsx

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+import React, {useState} from 'react';
+import { View, Text, Button, TextInput, StyleSheet } from 'react-native';
+import { NavigationContainer } from '@react-navigation/native';
+import { createStackNavigator } from '@react-navigation/stack';
+
+import { CounterProvider, useCounter } from './components/CounterContext';
+
+const Stack = createStackNavigator();
+
+const HomeScreen = ({ navigation }: any) => {
+  const [userInput, setUserInput] = useState("");
+    return (
+    <View style={styles.container}>
+      <Text style={styles.title}>Kezdőképernyő</Text>
+      <TextInput
+      style={styles.input}
+      placeholder="Írj be valamit..."
+      value={userInput}
+      onChangeText={setUserInput}
+      />
+      <Button
+      title="További részletekhez"
+      onPress={() => navigation.navigate("Details", {text: userInput})}
+      />
+    </View>
+ );
+}
+
+ const DetailsScreen = ({ route, navigation}: any)=> {
+  const {text} = route.params;
+
+  return(
+    <View style={styles.container}>
+      <Text style={styles.title}>Részletek képernyő</Text>
+      <Text style={styles.text}>Beírt szöveg: {text}</Text>
+      <Button title="Vissza" onPress={() => navigation.goBack()}/>
+    </View>
+  );
+}
+
+const styles = StyleSheet.create({
+  container: {
+    flex: 1,
+    padding: 20,
+    alignItems: 'center',
+    justifyContent: 'center',
+  },
+  title:{
+    fontSize: 24,
+    fontWeight: "bold",
+    marginBottom: 20,
+  },
+  input: {
+    width: "80%",
+    borderWidth: 1,
+    borderColor: "#ccc",
+    padding: 10,
+    marginBottom: 20,
+    borderRadius: 5,
+    backgroundColor: "#ff00ff"
+  },
+  text: {
+    fontSize: 18,
+    marginBottom: 20,
+  },
+});
+
+export default function Index() {
+  return(
+    <Stack.Navigator>
+      <Stack.Screen name="Home" component={HomeScreen} options={{ title: "Kezdőlap"}}/>
+      <Stack.Screen name="Details" component={DetailsScreen} options={{ title: "Részletek"}}/>
+    </Stack.Navigator>
+  ); 
+}

20250312/my-app/package.json

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+{
+  "name": "my-app",
+  "main": "expo-router/entry",
+  "version": "1.0.0",
+  "scripts": {
+    "start": "expo start",
+    "reset-project": "node ./scripts/reset-project.js",
+    "android": "expo start --android",
+    "ios": "expo start --ios",
+    "web": "expo start --web",
+    "test": "jest --watchAll",
+    "lint": "expo lint"
+  },
+  "jest": {
+    "preset": "jest-expo"
+  },
+  "dependencies": {
+    "@expo/vector-icons": "^14.0.2",
+    "@react-navigation/bottom-tabs": "^7.2.0",
+    "@react-navigation/native": "^7.0.15",
+    "@react-navigation/stack": "^7.1.2",
+    "expo": "~52.0.38",
+    "expo-blur": "~14.0.3",
+    "expo-constants": "~17.0.8",
+    "expo-font": "~13.0.4",
+    "expo-haptics": "~14.0.1",
+    "expo-linking": "~7.0.5",
+    "expo-router": "~4.0.18",
+    "expo-splash-screen": "~0.29.22",
+    "expo-status-bar": "~2.0.1",
+    "expo-symbols": "~0.2.2",
+    "expo-system-ui": "~4.0.8",
+    "expo-web-browser": "~14.0.2",
+    "react": "18.3.1",
+    "react-dom": "18.3.1",
+    "react-native": "0.76.7",
+    "react-native-gesture-handler": "~2.20.2",
+    "react-native-reanimated": "~3.16.1",
+    "react-native-safe-area-context": "^4.12.0",
+    "react-native-screens": "~4.4.0",
+    "react-native-vector-icons": "^10.2.0",
+    "react-native-web": "~0.19.13",
+    "react-native-webview": "13.12.5"
+  },
+  "devDependencies": {
+    "@babel/core": "^7.25.2",
+    "@types/jest": "^29.5.12",
+    "@types/react": "~18.3.12",
+    "@types/react-test-renderer": "^18.3.0",
+    "jest": "^29.2.1",
+    "jest-expo": "~52.0.6",
+    "react-test-renderer": "18.3.1",
+    "typescript": "^5.3.3"
+  },
+  "private": true
+}

20250312/my-app/tsconfig.json

@@ -0,0 +1,17 @@
+{
+  "extends": "expo/tsconfig.base",
+  "compilerOptions": {
+    "strict": true,
+    "paths": {
+      "@/*": [
+        "./*"
+      ]
+    }
+  },
+  "include": [
+    "**/*.ts",
+    "**/*.tsx",
+    ".expo/types/**/*.ts",
+    "expo-env.d.ts"
+  ]
+}