chore: add example with react navigation 5

Author: eriveltonelias

.gitignore

@@ -1 +1,3 @@
 node_modules
+example/node_modules/**/*
+example/.expo/*

example/.expo-shared/assets.json

@@ -0,0 +1,4 @@
+{
+  "12bb71342c6255bbf50437ec8f4441c083f47cdb74bd89160c15e4f43e52a1cb": true,
+  "40b842e832070c58deac6aa9e08fa459302ee3f9da492c7e77d93d2fbf4a56fd": true
+}

example/.gitignore

@@ -0,0 +1,13 @@
+node_modules/**/*
+.expo/*
+npm-debug.*
+*.jks
+*.p8
+*.p12
+*.key
+*.mobileprovision
+*.orig.*
+web-build/
+
+# macOS
+.DS_Store

example/App.tsx

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+import React, { useState } from 'react';
+import { View, Text, Platform, StyleSheet } from 'react-native';
+import { NavigationContainer, useNavigation, RouteProp } from '@react-navigation/native';
+import { createStackNavigator } from '@react-navigation/stack';
+import { RectButton, BorderlessButton } from 'react-native-gesture-handler';
+import SearchLayout from 'react-navigation-addon-search-layout';
+import { Ionicons } from '@expo/vector-icons';
+
+type RootStackParamList = {
+  Home: undefined;
+  Search: undefined;
+  Result: { text: string };
+};
+
+type ResultScreenRouteProp = RouteProp<RootStackParamList, 'Result'>;
+
+function HomeScreen() {
+  return (
+    <View style={{ flex: 1, alignItems: 'center', justifyContent: 'center' }}>
+      <Text>Hello there!!!</Text>
+    </View>
+  );
+}
+
+function SearchScreen () {
+
+  const [ searchText, setSearchText ] = useState('');
+  const navigation = useNavigation();
+
+  const _handleQueryChange = ( searchText: string ) => {
+    setSearchText(searchText);
+  };
+
+  const _executeSearch = () => {
+    alert('do search!');
+  };
+
+  return (
+    <SearchLayout
+      onChangeQuery={_handleQueryChange}
+      onSubmit={_executeSearch}>
+      {searchText ? (
+        <RectButton
+          style={{
+            borderBottomWidth: StyleSheet.hairlineWidth,
+            borderBottomColor: '#eee',
+            paddingVertical: 20,
+            paddingHorizontal: 15,
+          }}
+          onPress={() =>
+            navigation.navigate('Result', {
+              text: searchText,
+            })
+          }>
+          <Text style={{ fontSize: 14 }}>{searchText}!</Text>
+        </RectButton>
+      ) : null}
+    </SearchLayout>
+  );
+}
+
+function ResultScreen (props: ResultScreenRouteProp) {
+  return (
+    <View style={styles.container}>
+      <Text>{props.params.text} result!</Text>
+    </View>
+  );
+}
+
+const Stack = createStackNavigator();
+
+export default function App() {
+  return (
+    <NavigationContainer>
+      <Stack.Navigator>
+        <Stack.Screen
+          name="Home"
+          component={HomeScreen}
+          options={{
+            headerRight: (props) => {
+              const navigation = useNavigation();
+              return (
+                <BorderlessButton
+                  onPress={() => navigation.navigate('Search')}
+                  style={{ marginRight: 15 }}>
+                  <Ionicons
+                    name="md-search"
+                    size={Platform.OS === 'ios' ? 22 : 25}
+                    color={SearchLayout.DefaultTintColor}
+                  />
+                </BorderlessButton>
+            )},
+          }}
+        />
+        <Stack.Screen
+          name="Search"
+          component={SearchScreen}
+          options={{
+            headerShown: false,
+            gestureEnabled: false,
+            animationEnabled:false
+          }}
+        />
+
+        <Stack.Screen
+          name="Result"
+          component={ResultScreen}
+        />
+      </Stack.Navigator>
+    </NavigationContainer>
+  );
+}
+
+const styles = StyleSheet.create({
+  container: {
+    flex: 1,
+    justifyContent: 'center',
+    alignItems: 'center'
+  }
+});

example/app.json

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+{
+  "expo": {
+    "name": "example",
+    "slug": "example",
+    "version": "1.0.0",
+    "orientation": "portrait",
+    "icon": "./assets/icon.png",
+    "splash": {
+      "image": "./assets/splash.png",
+      "resizeMode": "contain",
+      "backgroundColor": "#ffffff"
+    },
+    "updates": {
+      "fallbackToCacheTimeout": 0
+    },
+    "assetBundlePatterns": [
+      "**/*"
+    ],
+    "ios": {
+      "supportsTablet": true
+    },
+    "android": {
+      "adaptiveIcon": {
+        "foregroundImage": "./assets/adaptive-icon.png",
+        "backgroundColor": "#FFFFFF"
+      }
+    },
+    "web": {
+      "favicon": "./assets/favicon.png"
+    }
+  }
+}

example/assets/adaptive-icon.png

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+module.exports = function(api) {
+  api.cache(true);
+  return {
+    presets: ['babel-preset-expo'],
+  };
+};