feat(v5): scaffold expo app

.eslintignore

@@ -12,6 +12,7 @@ site/.vitepress/cache/**/*
 !/examples/signer-web-example
 !/examples/react-v5-example
 !/examples/connectors-web-example
+!/examples/rn-expo-example-v5
 
 **/.turbo/*
 account-kit/rn-signer/lib/*

.eslintrc

@@ -72,5 +72,15 @@
         "no-warning-comments": "off",
       },
     },
+    {
+      "files": ["examples/rn-expo-example-v5/**/*"],
+      "rules": {
+        "import/extensions": "off",
+        "jsdoc/require-param": "off",
+        "jsdoc/require-returns": "off",
+        "jsdoc/require-param-type": "off",
+        "jsdoc/require-returns-type": "off"
+      }
+    }
   ],
 }

examples/rn-expo-example-v5/.gitignore

@@ -0,0 +1,43 @@
+# 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
+.kotlin/
+*.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
+
+# generated native folders
+/ios
+/android

examples/rn-expo-example-v5/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.

examples/rn-expo-example-v5/app.json

@@ -0,0 +1,49 @@
+{
+  "expo": {
+    "name": "rn-expo-example-v5",
+    "slug": "rn-expo-example-v5",
+    "version": "1.0.0",
+    "orientation": "portrait",
+    "icon": "./assets/images/icon.png",
+    "scheme": "rnexpoexamplev5",
+    "userInterfaceStyle": "automatic",
+    "newArchEnabled": true,
+    "ios": {
+      "supportsTablet": true
+    },
+    "android": {
+      "adaptiveIcon": {
+        "backgroundColor": "#E6F4FE",
+        "foregroundImage": "./assets/images/android-icon-foreground.png",
+        "backgroundImage": "./assets/images/android-icon-background.png",
+        "monochromeImage": "./assets/images/android-icon-monochrome.png"
+      },
+      "edgeToEdgeEnabled": true,
+      "predictiveBackGestureEnabled": false
+    },
+    "web": {
+      "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",
+          "dark": {
+            "backgroundColor": "#000000"
+          }
+        }
+      ]
+    ],
+    "experiments": {
+      "typedRoutes": true,
+      "reactCompiler": true,
+      "autolinkingModuleResolution": true
+    }
+  }
+}

examples/rn-expo-example-v5/app/(tabs)/_layout.tsx

@@ -0,0 +1,31 @@
+import { Tabs } from "expo-router";
+import React from "react";
+
+import { HapticTab } from "@/components/haptic-tab";
+import { IconSymbol } from "@/components/ui/icon-symbol";
+import { Colors } from "@/constants/theme";
+import { useColorScheme } from "@/hooks/use-color-scheme";
+
+export default function TabLayout() {
+  const colorScheme = useColorScheme();
+
+  return (
+    <Tabs
+      screenOptions={{
+        tabBarActiveTintColor: Colors[colorScheme ?? "light"].tint,
+        headerShown: false,
+        tabBarButton: HapticTab,
+      }}
+    >
+      <Tabs.Screen
+        name="index"
+        options={{
+          title: "Home",
+          tabBarIcon: ({ color }) => (
+            <IconSymbol size={28} name="house.fill" color={color} />
+          ),
+        }}
+      />
+    </Tabs>
+  );
+}

examples/rn-expo-example-v5/app/(tabs)/index.tsx

@@ -0,0 +1,47 @@
+import { Image } from "expo-image";
+import { StyleSheet } from "react-native";
+
+import ParallaxScrollView from "@/components/parallax-scroll-view";
+import { ThemedText } from "@/components/themed-text";
+import { ThemedView } from "@/components/themed-view";
+
+export default function HomeScreen() {
+  return (
+    <ParallaxScrollView
+      headerBackgroundColor={{ light: "#A1CEDC", dark: "#1D3D47" }}
+      headerImage={
+        <Image
+          source={require("@/assets/images/partial-react-logo.png")}
+          style={styles.reactLogo}
+        />
+      }
+    >
+      <ThemedView style={styles.titleContainer}>
+        <ThemedText type="title">Welcome!</ThemedText>
+      </ThemedView>
+      <ThemedView style={styles.stepContainer}>
+        <ThemedText type="subtitle">Alchemy Smart Wallets</ThemedText>
+        <ThemedText>TODO</ThemedText>
+      </ThemedView>
+    </ParallaxScrollView>
+  );
+}
+
+const styles = StyleSheet.create({
+  titleContainer: {
+    flexDirection: "row",
+    alignItems: "center",
+    gap: 8,
+  },
+  stepContainer: {
+    gap: 8,
+    marginBottom: 8,
+  },
+  reactLogo: {
+    height: 178,
+    width: 290,
+    bottom: 0,
+    left: 0,
+    position: "absolute",
+  },
+});

examples/rn-expo-example-v5/app/_layout.tsx

@@ -0,0 +1,42 @@
+import {
+  DarkTheme,
+  DefaultTheme,
+  ThemeProvider,
+} from "@react-navigation/native";
+import { Stack } from "expo-router";
+import { StatusBar } from "expo-status-bar";
+import "react-native-reanimated";
+
+import { useColorScheme } from "@/hooks/use-color-scheme";
+import { WagmiProvider } from "wagmi";
+import { config } from "@/config";
+import { QueryClient, QueryClientProvider } from "@tanstack/react-query";
+
+export const unstable_settings = {
+  anchor: "(tabs)",
+};
+
+const queryClient = new QueryClient();
+
+export default function RootLayout() {
+  const colorScheme = useColorScheme();
+
+  return (
+    <WagmiProvider config={config}>
+      <QueryClientProvider client={queryClient}>
+        <ThemeProvider
+          value={colorScheme === "dark" ? DarkTheme : DefaultTheme}
+        >
+          <Stack>
+            <Stack.Screen name="(tabs)" options={{ headerShown: false }} />
+            <Stack.Screen
+              name="modal"
+              options={{ presentation: "modal", title: "Modal" }}
+            />
+          </Stack>
+          <StatusBar style="auto" />
+        </ThemeProvider>
+      </QueryClientProvider>
+    </WagmiProvider>
+  );
+}

examples/rn-expo-example-v5/app/modal.tsx

@@ -0,0 +1,29 @@
+import { Link } from "expo-router";
+import { StyleSheet } from "react-native";
+
+import { ThemedText } from "@/components/themed-text";
+import { ThemedView } from "@/components/themed-view";
+
+export default function ModalScreen() {
+  return (
+    <ThemedView style={styles.container}>
+      <ThemedText type="title">This is a modal</ThemedText>
+      <Link href="/" dismissTo style={styles.link}>
+        <ThemedText type="link">Go to home screen</ThemedText>
+      </Link>
+    </ThemedView>
+  );
+}
+
+const styles = StyleSheet.create({
+  container: {
+    flex: 1,
+    alignItems: "center",
+    justifyContent: "center",
+    padding: 20,
+  },
+  link: {
+    marginTop: 15,
+    paddingVertical: 15,
+  },
+});

examples/rn-expo-example-v5/babel.config.js

@@ -0,0 +1,7 @@
+module.exports = function (api) {
+  api.cache(true);
+  return {
+    presets: ["babel-preset-expo"],
+    plugins: ["react-native-reanimated/plugin"],
+  };
+};

examples/rn-expo-example-v5/components/external-link.tsx

@@ -0,0 +1,30 @@
+import { Href, Link } from "expo-router";
+import {
+  openBrowserAsync,
+  WebBrowserPresentationStyle,
+} from "expo-web-browser";
+import { type ComponentProps } from "react";
+
+type Props = Omit<ComponentProps<typeof Link>, "href"> & {
+  href: Href & string;
+};
+
+export function ExternalLink({ href, ...rest }: Props) {
+  return (
+    <Link
+      target="_blank"
+      {...rest}
+      href={href}
+      onPress={async (event) => {
+        if (process.env.EXPO_OS !== "web") {
+          // Prevent the default behavior of linking to the default browser on native.
+          event.preventDefault();
+          // Open the link in an in-app browser.
+          await openBrowserAsync(href, {
+            presentationStyle: WebBrowserPresentationStyle.AUTOMATIC,
+          });
+        }
+      }}
+    />
+  );
+}

examples/rn-expo-example-v5/components/haptic-tab.tsx

@@ -0,0 +1,18 @@
+import { BottomTabBarButtonProps } from "@react-navigation/bottom-tabs";
+import { PlatformPressable } from "@react-navigation/elements";
+import * as Haptics from "expo-haptics";
+
+export function HapticTab(props: BottomTabBarButtonProps) {
+  return (
+    <PlatformPressable
+      {...props}
+      onPressIn={(ev) => {
+        if (process.env.EXPO_OS === "ios") {
+          // Add a soft haptic feedback when pressing down on the tabs.
+          Haptics.impactAsync(Haptics.ImpactFeedbackStyle.Light);
+        }
+        props.onPressIn?.(ev);
+      }}
+    />
+  );
+}