Version name an d nip21 test

android/app/src/main/AndroidManifest.xml

@@ -17,6 +17,12 @@
         android:launchMode="singleTask"
         android:windowSoftInputMode="adjustResize"
         android:exported="true">
+        <intent-filter android:label="filter_react_native">
+          <action android:name="android.intent.action.VIEW" />
+          <category android:name="android.intent.category.DEFAULT" />
+          <category android:name="android.intent.category.BROWSABLE" />
+          <data android:scheme="nostr" />
+        </intent-filter>
         <intent-filter>
             <action android:name="android.intent.action.MAIN" />
             <category android:name="android.intent.category.LAUNCHER" />

frontend/Contexts/AppContext.tsx

@@ -29,8 +29,10 @@ export const AppContextProvider = ({ children }: AppContextProviderProps): JSX.E
     setDatabase(db)
     SInfo.getItem('publicKey', {}).then((value) => {
       setLoadingDb(false)
-      // Linking.addEventListener('url', this.handleOpenURL);
     })
+    Linking.addEventListener('url', (event) => {
+      console.log(event.url)
+    });
   }
 
   useEffect(init, [])

frontend/Contexts/UserContext.tsx

@@ -13,6 +13,8 @@ import { dropTables } from '../Functions/DatabaseFunctions'
 import { navigate } from '../lib/Navigation'
 import { nsecEncode } from 'nostr-tools/nip19'
 import { getNpub } from '../lib/nostr/Nip19'
+import Clipboard from '@react-native-clipboard/clipboard'
+import { validNip21 } from '../Functions/NativeFunctions'
 
 export interface UserContextProps {
   userState: 'loading' | 'access' | 'ready'
@@ -60,6 +62,7 @@ export const UserContextProvider = ({ children }: UserContextProviderProps): JSX
   const [nSec, setNsec] = useState<string>()
   const [privateKey, setPrivateKey] = useState<string>()
   const [user, setUser] = React.useState<User>()
+  const [clipboardLoads, setClipboardLoads] = React.useState<string[]>([])
   const [contactsCount, setContantsCount] = React.useState<number>(0)
   const [followersCount, setFollowersCount] = React.useState<number>(0)
 
@@ -73,12 +76,24 @@ export const UserContextProvider = ({ children }: UserContextProviderProps): JSX
             id: publicKey,
           })
         }
+        checkClipboard()
       })
       getContactsCount(database).then(setContantsCount)
       getFollowersCount(database).then(setFollowersCount)
     }
   }
 
+  const checkClipboard: () => void = () => {
+    Clipboard.getString().then((clipboardContent) => {
+      if (validNip21(clipboardContent) && !clipboardLoads.includes(clipboardContent)) {
+        setClipboardLoads((prev) => [...prev, clipboardContent])
+        
+      }
+    })
+    
+    
+  }
+
   const logout: () => void = () => {
     if (database) {
       relayPool?.unsubscribeAll()

frontend/Functions/NativeFunctions/index.ts

@@ -33,3 +33,12 @@ export const validImageUrl: (url: string | undefined) => boolean = (url) => {
     return false
   }
 }
+
+export const validNip21: (string: string | undefined) => boolean = (string) => {
+  if (string) {
+    const regexp = /^nostr:(npub1|nprofile1|note1|nevent1)S*$/
+    return regexp.test(string)
+  } else {
+    return false
+  }
+}

frontend/Locales/en.json

@@ -122,7 +122,8 @@
     "aboutPage": {
       "gitHub": "GitHub",
       "nostr": "nostr",
-      "nips": "NIPs"
+      "nips": "NIPs",
+      "version": "Version"
     },
     "homeFeed": {
       "emptyTitle": "You are not following anyone.",

frontend/Locales/es.json

@@ -123,7 +123,8 @@
     "aboutPage": {
       "gitHub": "GitHub",
       "nostr": "nostr",
-      "nips": "NIPs"
+      "nips": "NIPs",
+      "version": "Version"
     },
     "homeFeed": {
       "emptyTitle": "No sigues a nadie",

frontend/Locales/ru.json

@@ -122,7 +122,8 @@
     "aboutPage": {
       "gitHub": "GitHub",
       "nostr": "nostr",
-      "nips": "NIPs"
+      "nips": "NIPs",
+      "version": "Version"
     },
     "homeFeed": {
       "emptyTitle": "You are not following anyone.",

frontend/Pages/AboutPage/index.tsx

@@ -1,13 +1,15 @@
 import * as React from 'react'
 import { useTranslation } from 'react-i18next'
 import { FlatList, Linking, ListRenderItem, StyleSheet } from 'react-native'
-import { Divider, List, useTheme } from 'react-native-paper'
+import { Divider, List, Text, useTheme } from 'react-native-paper'
 import MaterialCommunityIcons from 'react-native-vector-icons/MaterialCommunityIcons'
+import DeviceInfo from 'react-native-device-info'
 
 interface ItemList {
   key: number
   title: string
-  left?: () => JSX.Element
+  left?: JSX.Element
+  right?: JSX.Element
   onPress: () => void
 }
 
@@ -20,7 +22,7 @@ export const AboutPage: React.FC = () => {
       {
         key: 1,
         title: t('aboutPage.gitHub'),
-        left: () => (
+        left: (
           <List.Icon
             icon={() => (
               <MaterialCommunityIcons
@@ -36,7 +38,7 @@ export const AboutPage: React.FC = () => {
       {
         key: 2,
         title: t('aboutPage.nostr'),
-        left: () => (
+        left: (
           <List.Icon
             icon={() => (
               <MaterialCommunityIcons
@@ -52,7 +54,7 @@ export const AboutPage: React.FC = () => {
       {
         key: 3,
         title: t('aboutPage.nips'),
-        left: () => (
+        left: (
           <List.Icon
             icon={() => (
               <MaterialCommunityIcons
@@ -63,25 +65,52 @@ export const AboutPage: React.FC = () => {
             )}
           />
         ),
+        right: <></>,
         onPress: async () => await Linking.openURL('https://github.com/nostr-protocol/nips'),
       },
+      {
+        key: 4,
+        title: t('aboutPage.version'),
+        left: (
+          <List.Icon
+            icon={() => (
+              <MaterialCommunityIcons
+                name='android'
+                size={25}
+                color={theme.colors.onPrimaryContainer}
+              />
+            )}
+          />
+        ),
+        right: <Text>{DeviceInfo.getVersion()}</Text>,
+        onPress: () => {},
+      },
     ],
     [],
   )
 
   const renderItem: ListRenderItem<ItemList> = ({ item }) => {
-    return <List.Item key={item.key} title={item.title} onPress={item.onPress} left={item.left} />
+    return (
+      <List.Item
+        key={item.key}
+        title={item.title}
+        onPress={item.onPress}
+        left={() => item.left}
+        right={() => item.right}
+      />
+    )
   }
 
   return (
-    <FlatList
+    <>
-      style={styles.container}
+      <FlatList
-      showsVerticalScrollIndicator={false}
+        style={styles.container}
-      ItemSeparatorComponent={Divider}
+        showsVerticalScrollIndicator={false}
-      data={items}
+        ItemSeparatorComponent={Divider}
-      renderItem={renderItem}
+        data={items}
-    />
+        renderItem={renderItem}
-    // DeviceInfo.getVersion()
+      />
+    </>
   )
 }
 

frontend/Pages/ProfileLoadPage/index.tsx

@@ -23,10 +23,8 @@ export const ProfileLoadPage: React.FC = () => {
 
   useFocusEffect(
     React.useCallback(() => {
-      if (publicKey && relayPoolReady) {
+      loadMeta()
-        loadMeta()
+      loadPets()
-        loadPets()
-      }
 
       return () => relayPool?.unsubscribe(['profile-load-notes', 'profile-load-meta-pets'])
     }, []),
@@ -49,7 +47,7 @@ export const ProfileLoadPage: React.FC = () => {
   }, [user])
 
   const loadMeta: () => void = () => {
-    if (publicKey) {
+    if (publicKey && relayPoolReady) {
       relayPool?.subscribe('profile-load-meta-pets', [
         {
           kinds: [Kind.Contacts],
@@ -64,7 +62,7 @@ export const ProfileLoadPage: React.FC = () => {
   }
 
   const loadPets: () => void = () => {
-    if (database && publicKey) {
+    if (database && publicKey && relayPoolReady) {
       getUsers(database, {}).then((results) => {
         if (results && results.length > 0) {
           setContactsCount(results.filter((user) => user.contact).length)

package.json

@@ -37,6 +37,7 @@
     "react-native": "0.70.6",
     "react-native-action-button": "^2.8.5",
     "react-native-bidirectional-infinite-scroll": "^0.3.3",
+    "react-native-device-info": "^10.3.0",
     "react-native-gesture-handler": "^2.8.0",
     "react-native-multithreading": "^1.1.1",
     "react-native-pager-view": "^6.1.2",

yarn.lock

@@ -7225,6 +7225,11 @@ react-native-codegen@^0.70.6:
     jscodeshift "^0.13.1"
     nullthrows "^1.1.1"
 
+react-native-device-info@^10.3.0:
+  version "10.3.0"
+  resolved "https://registry.yarnpkg.com/react-native-device-info/-/react-native-device-info-10.3.0.tgz#6bab64d84d3415dd00cc446c73ec5e2e61fddbe7"
+  integrity sha512-/ziZN1sA1REbJTv5mQZ4tXggcTvSbct+u5kCaze8BmN//lbxcTvWsU6NQd4IihLt89VkbX+14IGc9sVApSxd/w==
+
 react-native-gesture-handler@^2.8.0:
   version "2.8.0"
   resolved "https://registry.yarnpkg.com/react-native-gesture-handler/-/react-native-gesture-handler-2.8.0.tgz#ef9857871c10663c95a51546225b6e00cd4740cf"