Added app intro slider on first startup

App.js

@@ -1,21 +1,85 @@
 // @flow
 
 import React from 'react';
-import {StyleProvider, Root, View} from 'native-base';
+import {Root, StyleProvider, Text} from 'native-base';
+import {Ionicons} from '@expo/vector-icons';
+import {StyleSheet, View, Image} from 'react-native'
 import AppNavigator from './navigation/AppNavigator';
 import ThemeManager from './utils/ThemeManager';
 import LocaleManager from './utils/LocaleManager';
 import * as Font from 'expo-font';
+import {LinearGradient} from 'expo-linear-gradient';
+import AppIntroSlider from 'react-native-app-intro-slider';
 // edited native-base-shoutem-theme according to
 // https://github.com/GeekyAnts/theme/pull/5/files/91f67c55ca6e65fe3af779586b506950c9f331be#diff-4cfc2dd4d5dae7954012899f2268a422
 // to allow for dynamic theme switching
 import {clearThemeCache} from 'native-base-shoutem-theme';
 import AsyncStorageManager from "./utils/AsyncStorageManager";
+import CustomMaterialIcon from "./components/CustomMaterialIcon";
+
+const styles = StyleSheet.create({
+    mainContent: {
+        flex: 1,
+        alignItems: 'center',
+        justifyContent: 'center',
+        paddingBottom: 100
+    },
+    image: {
+        width: 200,
+        height: 200,
+    },
+    text: {
+        color: 'rgba(255, 255, 255, 0.8)',
+        backgroundColor: 'transparent',
+        textAlign: 'center',
+        paddingHorizontal: 16,
+    },
+    title: {
+        fontSize: 22,
+        color: 'white',
+        backgroundColor: 'transparent',
+        textAlign: 'center',
+        marginBottom: 16,
+    },
+});
+
+const slides = [
+    {
+        key: '1',
+        title: 'L\'application de l\'Amicale',
+        text: 'Toutes les informations du campus de Toulouse',
+        image: require('./assets/amicale.png'),
+        colors: ['#ff8a6d', '#aa1c0d'],
+    },
+    {
+        key: '2',
+        title: 'N\'oubliez plus votre linge',
+        text: 'Visualisez les disponibilités des machines et rajoutez des alarmes',
+        icon: 'washing-machine',
+        colors: ['#9cd6d3', '#3186be'],
+    },
+    {
+        key: '3',
+        title: 'Le proximo',
+        text: 'Regardez le stock de la supérette de l\'INSA depuis n\'importe où' ,
+        icon: 'shopping',
+        colors: ['#f9a967', '#da5204'],
+    },
+    {
+        key: '4',
+        title: 'Toujours en développement',
+        text: 'D\'autres fonctionnalités seront disponibles prochainement',
+        icon: 'settings-outline',
+        colors: ['#9be238', '#1e6a22'],
+    },
+];
+
 
 type Props = {};
 
 type State = {
     isLoading: boolean,
+    showIntro: boolean,
     currentTheme: ?Object,
 };
 
@@ -23,6 +87,7 @@ export default class App extends React.Component<Props, State> {
 
     state = {
         isLoading: true,
+        showIntro: true,
         currentTheme: null,
     };
 
@@ -44,7 +109,8 @@ export default class App extends React.Component<Props, State> {
         ThemeManager.getInstance().setUpdateThemeCallback(() => this.updateTheme());
         this.setState({
             isLoading: false,
-            currentTheme: ThemeManager.getCurrentTheme()
+            currentTheme: ThemeManager.getCurrentTheme(),
+            showIntro: AsyncStorageManager.getInstance().preferences.showIntro.current === '1'
         });
     }
 
@@ -59,6 +125,34 @@ export default class App extends React.Component<Props, State> {
         clearThemeCache();
     }
 
+
+    getIntroRenderItem(item: Object, dimensions: Object) {
+        return (
+            <LinearGradient
+                style={[
+                    styles.mainContent,
+                    dimensions,
+                ]}
+                colors={item.colors}
+                start={{x: 0, y: 0.1}}
+                end={{x: 0.1, y: 1}}
+            >
+                {item.image !== undefined ?
+                    <Image source={item.image} style={styles.image}/>
+                    : <CustomMaterialIcon icon={item.icon} color={'#fff'} fontSize={200} width={200}/>}
+                <View style={{marginTop: 20}}>
+                    <Text style={styles.title}>{item.title}</Text>
+                    <Text style={styles.text}>{item.text}</Text>
+                </View>
+            </LinearGradient>
+        );
+    }
+
+    onIntroDone() {
+        this.setState({showIntro: false});
+        AsyncStorageManager.getInstance().savePref(AsyncStorageManager.getInstance().preferences.showIntro.key, '0');
+    }
+
     /**
      * Renders the app based on loading state
      *
@@ -68,16 +162,17 @@ export default class App extends React.Component<Props, State> {
         if (this.state.isLoading) {
             return <View/>;
         }
-        // console.log('rendering');
+        if (this.state.showIntro) {
-        // console.log(this.state.currentTheme.variables.containerBgColor);
+            return <AppIntroSlider renderItem={({item, dimensions}) => this.getIntroRenderItem(item, dimensions)}
+                                   slides={slides} onDone={() => this.onIntroDone()} bottomButton showSkipButton/>;
+        } else {
             return (
                 <Root>
                     <StyleProvider style={this.state.currentTheme}>
-
                         <AppNavigator/>
-
                     </StyleProvider>
                 </Root>
             );
         }
     }
+}

app.json

@@ -9,7 +9,7 @@
       "android",
       "web"
     ],
-    "version": "0.0.3",
+    "version": "0.0.4",
     "orientation": "portrait",
     "icon": "./assets/icon.png",
     "primaryColor": "#e42612",

package-lock.json

@@ -1551,11 +1551,6 @@
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       "integrity": "sha1-fajPLiZijtcygDWB/SH2fKzS7uw="
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@@ -2271,27 +2266,6 @@
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-    "debounce": {
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-      "integrity": "sha512-mYtLl1xfZLi1m4RtQYlZgJUNQjl4ZxVnHzIR8nLLgi4q1YT8o/WM+MK/f8yfcc9s5Ir5zRaPZyZU6xs1Syoocg=="
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@@ -2315,14 +2289,6 @@
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       "integrity": "sha1-Dm2o8M5Sg471zsXI+TlrDBtko8s="
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-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/deep-assign/-/deep-assign-3.0.0.tgz",
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@@ -2624,6 +2590,11 @@
           "requires": {
             "lodash": "^4.17.4"
           }
+        },
+        "expo-linear-gradient": {
+          "version": "5.0.1",
+          "resolved": "https://registry.npmjs.org/expo-linear-gradient/-/expo-linear-gradient-5.0.1.tgz",
+          "integrity": "sha512-5dKn9JIXmXXHq6itC/Jpqo65Tkgjwacyw1kpD8sekoFTEVfT6ciFd2djqIcciUqIa57FF/5d2q54mUvjoqD/TA=="
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@@ -3865,14 +3836,6 @@
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-    "html-parse-stringify2": {
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@@ -3885,24 +3848,11 @@
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@@ -3949,14 +3899,6 @@
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@@ -4093,11 +4035,6 @@
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@@ -4284,14 +4221,6 @@
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@@ -4440,11 +4369,6 @@
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@@ -5800,15 +5719,6 @@
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-    "react-i18next": {
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@@ -5935,13 +5845,10 @@
         }
       }
     },
-    "react-native-animatable": {
+    "react-native-app-intro-slider": {
-      "version": "1.3.2",
+      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/react-native-animatable/-/react-native-animatable-1.3.2.tgz",
+      "resolved": "https://registry.npmjs.org/react-native-app-intro-slider/-/react-native-app-intro-slider-3.0.0.tgz",
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+      "integrity": "sha512-2XXUYnSeMYZTLhdRYHSwv8mhoyuEaYxmQfXrWQInH1QvjsnJtKgvORI3bJuJN+tNPg3aut6JYYCNOFsI5of32A=="
-      "requires": {
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-      }
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@@ -5984,28 +5891,6 @@
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@@ -6020,14 +5905,6 @@
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-            "object-assign": "^4.1.0",
-            "promise": "^7.1.1",
-            "setimmediate": "^1.0.5",
-            "ua-parser-js": "^0.7.18"
-          }
-        }
-      }
-    },
     "react-native-webview": {
       "version": "5.8.1",
       "resolved": "https://registry.npmjs.org/react-native-webview/-/react-native-webview-5.8.1.tgz",
@@ -7408,11 +7232,6 @@
       "resolved": "https://registry.npmjs.org/ua-parser-js/-/ua-parser-js-0.7.20.tgz",
       "integrity": "sha512-8OaIKfzL5cpx8eCMAhhvTlft8GYF8b2eQr6JkCyVdrgjcytyOmPCXrqXFcUnhonRpLlh5yxEZVohm6mzaowUOw=="
     },
-    "uc.micro": {
-      "version": "1.0.6",
-      "resolved": "https://registry.npmjs.org/uc.micro/-/uc.micro-1.0.6.tgz",
-      "integrity": "sha512-8Y75pvTYkLJW2hWQHXxoqRgV7qb9B+9vFEtidML+7koHUFapnVJAZ6cKs+Qjz5Aw3aZWHMC6u0wJE3At+nSGwA=="
-    },
     "uglify-es": {
       "version": "3.3.9",
       "resolved": "https://registry.npmjs.org/uglify-es/-/uglify-es-3.3.9.tgz",
@@ -7644,11 +7463,6 @@
       "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
       "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw="
     },
-    "void-elements": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/void-elements/-/void-elements-2.0.1.tgz",
-      "integrity": "sha1-wGavtYK7HLQSjWDqkjkulNXp2+w="
-    },
     "walker": {
       "version": "1.0.7",
       "resolved": "https://registry.npmjs.org/walker/-/walker-1.0.7.tgz",

package.json

@@ -12,6 +12,7 @@
     "@shoutem/theme": "^0.11.3",
     "expo": "^33.0.7",
     "expo-font": "^5.0.1",
+    "expo-linear-gradient": "^5.0.1",
     "expo-localization": "^5.0.1",
     "expo-permissions": "^5.0.1",
     "i18n-js": "^3.3.0",
@@ -20,6 +21,7 @@
     "react": "^16.8.6",
     "react-dom": "^16.8.6",
     "react-native": "^0.59.9",
+    "react-native-app-intro-slider": "^3.0.0",
     "react-native-autolink": "^1.8.1",
     "react-native-platform-touchable": "^1.1.1",
     "react-native-status-bar-height": "^2.3.1",

utils/AsyncStorageManager.js

@@ -22,6 +22,11 @@ export default class AsyncStorageManager {
 
 
     preferences = {
+        showIntro: {
+            key: 'showIntro',
+            default: '1',
+            current : '',
+        },
         proxiwashNotifications: {
             key: 'proxiwashNotifications',
             default: '5',