implement extendable first run experience starting with welcome page

app/src/component/AppNavigator.js

@@ -2,6 +2,7 @@ import React from 'react';
 import AboutPage from '../page/about';
 import DiscoverPage from '../page/discover';
 import FilePage from '../page/file';
+import FirstRunScreen from '../page/firstRun';
 import SearchPage from '../page/search';
 import TrendingPage from '../page/trending';
 import SettingsPage from '../page/settings';
@@ -99,6 +100,12 @@ const drawer = DrawerNavigator({
 });
 
 export const AppNavigator = new StackNavigator({
+  FirstRun: {
+    screen: FirstRunScreen,
+    navigationOptions: {
+      drawerLockMode: 'locked-closed'
+    }
+  },
   Splash: {
     screen: SplashScreen,
     navigationOptions: {

app/src/index.js

@@ -61,7 +61,7 @@ function enableBatching(reducer) {
 }
 
 const router = AppNavigator.router;
-const navAction = router.getActionForPathAndParams('Splash');
+const navAction = router.getActionForPathAndParams('FirstRun');
 const initialNavState = router.getStateForAction(navAction);
 const navigatorReducer = (state = initialNavState, action) => {
   const nextState = AppNavigator.router.getStateForAction(action, state);
@@ -116,16 +116,6 @@ persistStore(store, persistOptions, err => {
 });
 
 class LBRYApp extends React.Component {
-  componentDidMount() {
-    AsyncStorage.getItem('hasLaunched').then(value => {
-      if (value == null || value !== 'true') {
-        AsyncStorage.setItem('hasLaunched', 'true');
-        // only set firstLaunchTime since we've determined that this is the first app launch ever
-        AsyncStorage.setItem('firstLaunchTime', String(moment().unix()));
-      }
-    });
-  }
-  
   render() {
     return (
       <Provider store={store}>

app/src/page/firstRun/index.js

@@ -0,0 +1,6 @@
+import { connect } from 'react-redux';
+import FirstRun from './view';
+
+const perform = dispatch => ({});
+
+export default connect(null, perform)(FirstRun);

app/src/page/firstRun/internal/welcome-page.js

@@ -0,0 +1,21 @@
+import React from 'react';
+import { Lbry } from 'lbry-redux';
+import { View, Text, Linking } from 'react-native';
+import Colors from '../../../styles/colors';
+import firstRunStyle from '../../../styles/firstRun';
+
+class WelcomePage extends React.PureComponent {
+  render() {
+    return (
+      <View style={firstRunStyle.container}>
+        <Text style={firstRunStyle.title}>Welcome to LBRY.</Text>
+        <Text style={firstRunStyle.paragraph}>LBRY is a decentralized peer-to-peer content sharing platform where
+        you can upload and download videos, music, ebooks and other forms of digital content.</Text>
+        <Text style={firstRunStyle.paragraph}>We make use of a blockchain which needs to be synchronized before
+        you can use the app. Synchronization may take a while because this is the first app launch.</Text>
+      </View>
+    );
+  }
+}
+
+export default WelcomePage;

app/src/page/firstRun/view.js

@@ -0,0 +1,96 @@
+import React from 'react';
+import { Lbry } from 'lbry-redux';
+import {
+  Linking,
+  NativeModules,
+  Text,
+  TouchableOpacity,
+  View
+} from 'react-native';
+import { NavigationActions } from 'react-navigation';
+import Colors from '../../styles/colors';
+import WelcomePage from './internal/welcome-page';
+import firstRunStyle from '../../styles/firstRun';
+
+class FirstRunScreen extends React.PureComponent {
+  static pages = ['welcome'];
+
+  constructor() {
+    super();
+    this.state = {
+      currentPage: null,
+      launchUrl: null,
+      isFirstRun: false
+    }
+  }
+
+  componentDidMount() {
+    Linking.getInitialURL().then((url) => {
+      if (url) {
+        this.setState({ launchUrl: url });
+      }
+    });
+
+    if (NativeModules.FirstRun) {
+      NativeModules.FirstRun.isFirstRun().then(firstRun => {
+        this.setState({ isFirstRun: firstRun });
+        if (firstRun) {
+          this.setState({ currentPage: FirstRunScreen.pages[0] });
+        } else {
+          // Not the first run. Navigate to the splash screen right away
+          this.launchSplashScreen();
+        }
+      });
+    } else {
+      // The first run module was not detected. Go straight to the splash screen.
+      this.launchSplashScreen();
+    }
+  }
+
+  launchSplashScreen() {
+    const { navigation } = this.props;
+    const resetAction = NavigationActions.reset({
+      index: 0,
+      actions: [
+        NavigationActions.navigate({ routeName: 'Splash', params: { launchUri: this.state.launchUri } })
+      ]
+    });
+    navigation.dispatch(resetAction);
+  }
+
+  handleContinuePressed = () => {
+    const pageIndex = FirstRunScreen.pages.indexOf(this.state.currentPage);
+    if (pageIndex === (FirstRunScreen.pages.length - 1)) {
+      // Final page. Let the app know that first run experience is completed.
+      if (NativeModules.FirstRun) {
+        NativeModules.FirstRun.firstRunCompleted();
+      }
+
+      // Navigate to the splash screen
+      this.launchSplashScreen();
+    } else {
+      // TODO: Page transition animation?
+       this.state.currentPage = FirstRunScreen.pages[pageIndex + 1];
+    }
+  }
+
+  render() {
+    let page = null;
+    if (this.state.currentPage === 'welcome') {
+      // show welcome page
+      page = (<WelcomePage />);
+    }
+
+    return (
+      <View style={firstRunStyle.screenContainer}>
+        {page}
+        {this.state.currentPage &&
+        <TouchableOpacity style={firstRunStyle.button} onPress={this.handleContinuePressed}>
+          <Text style={firstRunStyle.buttonText}>Continue</Text>
+        </TouchableOpacity>}
+      </View>
+    )
+  }
+}
+
+export default FirstRunScreen;

app/src/page/splash/view.js

@@ -1,8 +1,9 @@
 import React from 'react';
 import { Lbry } from 'lbry-redux';
-import { View, Text, Linking, NativeModules } from 'react-native';
+import { ActivityIndicator, View, Text, Linking, NativeModules } from 'react-native';
 import { NavigationActions } from 'react-navigation';
 import PropTypes from 'prop-types';
+import Colors from '../../styles/colors';
 import splashStyle from '../../styles/splash';
 
 class SplashScreen extends React.PureComponent {
@@ -18,6 +19,21 @@ class SplashScreen extends React.PureComponent {
       isLagging: false,
       launchUrl: null
     });
+
+    if (NativeModules.DaemonServiceControl) {
+      NativeModules.DaemonServiceControl.startService();
+    }
+  }
+
+  componentDidMount() {
+    // Start measuring the first launch time from the splash screen (time from daemon start to user interaction)
+    AsyncStorage.getItem('hasLaunched').then(value => {
+      if (value == null || value !== 'true') {
+        AsyncStorage.setItem('hasLaunched', 'true');
+        // only set firstLaunchTime since we've determined that this is the first app launch ever
+        AsyncStorage.setItem('firstLaunchTime', String(moment().unix()));
+      }
+    });
   }
 
   updateStatus() {
@@ -53,8 +69,9 @@ class SplashScreen extends React.PureComponent {
         });
         navigation.dispatch(resetAction);
 
-        if (this.state.launchUrl) {
-          navigation.navigate({ routeName: 'File', key: this.state.launchUrl, params: { uri: this.state.launchUrl } });
+        const launchUrl = navigation.state.params.launchUrl || this.state.launchUrl;
+        if (launchUrl) {
+          navigation.navigate({ routeName: 'File', key: launchUrl, params: { uri: launchUrl } });
         }
       });
       return;
@@ -111,6 +128,7 @@ class SplashScreen extends React.PureComponent {
     return (
       <View style={splashStyle.container}>
         <Text style={splashStyle.title}>LBRY</Text>
+        <ActivityIndicator color={Colors.White} style={splashStyle.loading} size={"small"} />
         <Text style={splashStyle.message}>{message}</Text>
         <Text style={splashStyle.details}>{details}</Text>
       </View>

app/src/styles/firstRun.js

@@ -0,0 +1,44 @@
+import { StyleSheet } from 'react-native';
+import Colors from './colors';
+
+const firstRunStyle = StyleSheet.create({
+  screenContainer: {
+    flex: 1,
+    backgroundColor: Colors.LbryGreen
+  },
+  container: {
+    flex: 9,
+    justifyContent: 'center',
+    backgroundColor: Colors.LbryGreen
+  },
+  title: {
+    fontFamily: 'Metropolis-SemiBold',
+    fontSize: 40,
+    marginLeft: 32,
+    marginRight: 32,
+    marginBottom: 32,
+    color: Colors.White
+  },
+  paragraph: {
+    fontFamily: 'Metropolis-Regular',
+    fontSize: 18,
+    lineHeight: 24,
+    marginLeft: 32,
+    marginRight: 32,
+    marginBottom: 20,
+    color: Colors.White
+  },
+  button: {
+    flex: 1,
+    alignSelf: 'flex-end',
+    marginLeft: 32,
+    marginRight: 32
+  },
+  buttonText: {
+    fontFamily: 'Metropolis-Regular',
+    fontSize: 28,
+    color: Colors.White
+  }
+});
+
+export default firstRunStyle;

app/src/styles/splash.js

@@ -1,30 +1,34 @@
 import { StyleSheet } from 'react-native';
+import Colors from './colors';
 
 const splashStyle = StyleSheet.create({
   container: {
     flex: 1,
     justifyContent: 'center',
-    backgroundColor: '#40b89a'
+    backgroundColor: Colors.LbryGreen
   },
   title: {
     fontFamily: 'Metropolis-Bold',
     fontSize: 64,
     textAlign: 'center',
     marginBottom: 48,
-    color: '#ffffff'
+    color: Colors.White
+  },
+  loading: {
+    marginBottom: 36
   },
   details: {
     fontFamily: 'Metropolis-Regular',
     fontSize: 14,
     marginLeft: 16,
     marginRight: 16,
-    color: '#ffffff',
+    color: Colors.White,
     textAlign: 'center'
   },
   message: {
     fontFamily: 'Metropolis-Bold',
     fontSize: 18,
-    color: '#ffffff',
+    color: Colors.White,
     marginLeft: 16,
     marginRight: 16,
     marginBottom: 4,

buildozer.spec.sample

@@ -36,7 +36,7 @@ version.filename = %(source.dir)s/main.py
 
 # (list) Application requirements
 # comma seperated e.g. requirements = sqlite3,kivy
-requirements = openssl, sqlite3, hostpython2, android, pyjnius, certifi==2018.4.16, constantly, incremental, functools32, miniupnpc==1.9, gmpy==1.17, twisted==16.6.0, appdirs==1.4.3, argparse==1.2.1, docopt==0.6.2, base58==0.2.2, colorama==0.3.7, dnspython==1.12.0, ecdsa==0.13, envparse==0.2.0, jsonrpc==1.2, jsonrpclib==0.1.7, jsonschema==2.5.1, pbkdf2==1.3, pyyaml==3.12, qrcode==5.2.2, requests==2.9.1, seccure==0.3.1.3, attrs==18.1.0, pyasn1, pyasn1-modules, service_identity==16.0.0, six==1.9.0, slowaes==0.1a1, txJSON-RPC==0.5, wsgiref==0.1.2, zope.interface==4.3.3, protobuf==3.2.0, keyring==10.4.0, git+https://github.com/lbryio/lbryschema.git@v0.0.15#egg=lbryschema, git+https://github.com/lbryio/lbryum.git#egg=lbryum, git+https://github.com/lbryio/lbry.git#egg=lbrynet, asn1crypto, cryptography==2.2.2, pyopenssl==17.4.0, treq==17.8.0, funcsigs, mock, pbr, unqlite
+requirements = openssl, sqlite3, hostpython2, android, distro, pyjnius, certifi==2018.4.16, constantly, incremental, functools32, miniupnpc==1.9, gmpy==1.17, twisted==16.6.0, appdirs==1.4.3, argparse==1.2.1, docopt==0.6.2, base58==0.2.2, colorama==0.3.7, dnspython==1.12.0, ecdsa==0.13, envparse==0.2.0, jsonrpc==1.2, jsonrpclib==0.1.7, jsonschema==2.5.1, pbkdf2==1.3, pyyaml==3.12, qrcode==5.2.2, requests==2.9.1, seccure==0.3.1.3, attrs==18.1.0, pyasn1, pyasn1-modules, service_identity==16.0.0, six==1.9.0, slowaes==0.1a1, txJSON-RPC==0.5, wsgiref==0.1.2, zope.interface==4.3.3, protobuf==3.2.0, keyring==10.4.0, git+https://github.com/lbryio/lbryschema.git@v0.0.15#egg=lbryschema, git+https://github.com/lbryio/lbryum.git#egg=lbryum, git+https://github.com/lbryio/lbry.git#egg=lbrynet, asn1crypto, cryptography==2.2.2, pyopenssl==17.4.0, treq==17.8.0, funcsigs, mock, pbr, unqlite
 
 # (str) Custom source folders for requirements
 # Sets custom source for any requirements with recipes

buildozer.spec.travis

@@ -36,7 +36,7 @@ version.filename = %(source.dir)s/main.py
 
 # (list) Application requirements
 # comma seperated e.g. requirements = sqlite3,kivy
-requirements = openssl, sqlite3, hostpython2, android, pyjnius, certifi==2018.4.16, constantly, incremental, functools32, miniupnpc==1.9, gmpy==1.17, twisted==16.6.0, appdirs==1.4.3, argparse==1.2.1, docopt==0.6.2, base58==0.2.2, colorama==0.3.7, dnspython==1.12.0, ecdsa==0.13, envparse==0.2.0, jsonrpc==1.2, jsonrpclib==0.1.7, jsonschema==2.5.1, pbkdf2==1.3, pyyaml==3.12, qrcode==5.2.2, requests==2.9.1, seccure==0.3.1.3, attrs==18.1.0, pyasn1, pyasn1-modules, service_identity==16.0.0, six==1.9.0, slowaes==0.1a1, txJSON-RPC==0.5, wsgiref==0.1.2, zope.interface==4.3.3, protobuf==3.2.0, keyring==10.4.0, git+https://github.com/lbryio/lbryschema.git@v0.0.15#egg=lbryschema, git+https://github.com/lbryio/lbryum.git#egg=lbryum, git+https://github.com/lbryio/lbry.git#egg=lbrynet, asn1crypto, cryptography==2.2.2, pyopenssl==17.4.0, treq==17.8.0, funcsigs, mock, pbr, unqlite
+requirements = openssl, sqlite3, hostpython2, android, distro, pyjnius, certifi==2018.4.16, constantly, incremental, functools32, miniupnpc==1.9, gmpy==1.17, twisted==16.6.0, appdirs==1.4.3, argparse==1.2.1, docopt==0.6.2, base58==0.2.2, colorama==0.3.7, dnspython==1.12.0, ecdsa==0.13, envparse==0.2.0, jsonrpc==1.2, jsonrpclib==0.1.7, jsonschema==2.5.1, pbkdf2==1.3, pyyaml==3.12, qrcode==5.2.2, requests==2.9.1, seccure==0.3.1.3, attrs==18.1.0, pyasn1, pyasn1-modules, service_identity==16.0.0, six==1.9.0, slowaes==0.1a1, txJSON-RPC==0.5, wsgiref==0.1.2, zope.interface==4.3.3, protobuf==3.2.0, keyring==10.4.0, git+https://github.com/lbryio/lbryschema.git@v0.0.15#egg=lbryschema, git+https://github.com/lbryio/lbryum.git#egg=lbryum, git+https://github.com/lbryio/lbry.git#egg=lbrynet, asn1crypto, cryptography==2.2.2, pyopenssl==17.4.0, treq==17.8.0, funcsigs, mock, pbr, unqlite
 
 # (str) Custom source folders for requirements
 # Sets custom source for any requirements with recipes

p4a/pythonforandroid/bootstraps/lbry/build/build.py

@@ -380,6 +380,14 @@ main.py that loads it.''')
         url_scheme=url_scheme,
         )
 
+    # add themes.xml
+    render(
+        'themes.tmpl.xml',
+        'src/main/res/values/themes.xml',
+        args=args,
+        url_scheme=url_scheme,
+        )
+
     # add activity_service_control
     render(
         'activity_service_control.xml',

p4a/pythonforandroid/bootstraps/lbry/build/templates/AndroidManifest.tmpl.xml

@@ -52,7 +52,7 @@
     <application android:label="@string/app_name"
                  android:icon="@drawable/icon"
                  android:allowBackup="true"
-                 android:theme="@android:style/Theme.Material.Light"
+                 android:theme="@style/LbryAppTheme"
                  android:hardwareAccelerated="true">
 
         {% for m in args.meta_data %}

p4a/pythonforandroid/bootstraps/lbry/build/templates/colors.tmpl.xml

@@ -6,4 +6,5 @@
 
     <color name="red">#FF0000</color>
     <color name="green">#00C000</color>
+    <color name="lbrygreen">#40B89A</color>
 </resources>

p4a/pythonforandroid/bootstraps/lbry/build/templates/themes.tmpl.xml

@@ -0,0 +1,5 @@
+<resources>
+ <style name="LbryAppTheme" parent="@android:style/Theme.Material.Light">
+  <item name="android:windowBackground">@color/lbrygreen</item>
+ </style>
+</resources>

src/main/java/io/lbry/browser/MainActivity.java

@@ -141,10 +141,15 @@ public class MainActivity extends Activity implements DefaultHardwareBackBtnHand
     protected void onResume() {
         super.onResume();
 
+        SharedPreferences sp = getSharedPreferences(SHARED_PREFERENCES_NAME, Context.MODE_PRIVATE);
+        if (!sp.getBoolean("firstRun", true)) {
+            // We're not showing the welcome page, so it's okay to start the daemon service
+            // because this is not the first run experience
             serviceRunning = isServiceRunning(LbrynetService.class);
             if (!serviceRunning) {
                 ServiceHelper.start(this, "", LbrynetService.class, "lbrynetservice");
             }
+        }
 
         if (mReactInstanceManager != null) {
             mReactInstanceManager.onHostResume(this, this);

src/main/java/io/lbry/browser/reactmodules/DaemonServiceControlModule.java

@@ -24,6 +24,11 @@ public class DaemonServiceControlModule extends ReactContextBaseJavaModule {
         return "DaemonServiceControl";
     }
 
+    @ReactMethod
+    public void startService() {
+        ServiceHelper.start(context, "", LbrynetService.class, "lbrynetservice");
+    }
+
     @ReactMethod
     public void stopService() {
         ServiceHelper.stop(context, LbrynetService.class);

src/main/java/io/lbry/browser/reactmodules/FirstRunModule.java

@@ -0,0 +1,44 @@
+package io.lbry.browser.reactmodules;
+
+import android.content.Context;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
+import android.content.SharedPreferences;
+
+import com.facebook.react.bridge.Promise;
+import com.facebook.react.bridge.ReactApplicationContext;
+import com.facebook.react.bridge.ReactContextBaseJavaModule;
+import com.facebook.react.bridge.ReactMethod;
+
+import io.lbry.browser.MainActivity;
+
+public class FirstRunModule extends ReactContextBaseJavaModule {
+    private Context context;
+
+    private SharedPreferences sp;
+
+    public FirstRunModule(ReactApplicationContext reactContext) {
+        super(reactContext);
+        this.context = reactContext;
+        this.sp = reactContext.getSharedPreferences(MainActivity.SHARED_PREFERENCES_NAME, Context.MODE_PRIVATE);
+    }
+
+    @Override
+    public String getName() {
+        return "FirstRun";
+    }
+
+    @ReactMethod
+    public void isFirstRun(final Promise promise) {
+        // If firstRun flag does not exist, default to true
+        boolean firstRun = sp.getBoolean("firstRun", true);
+        promise.resolve(firstRun);
+    }
+
+    @ReactMethod
+    public void firstRunCompleted() {
+        SharedPreferences.Editor editor = sp.edit();
+        editor.putBoolean("firstRun", false);
+        editor.commit();
+    }
+}

src/main/java/io/lbry/browser/reactmodules/VersionInfoModule.java

@@ -1,15 +1,14 @@
 package io.lbry.browser.reactmodules;
 
 import android.content.Context;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
 
 import com.facebook.react.bridge.Promise;
 import com.facebook.react.bridge.ReactApplicationContext;
 import com.facebook.react.bridge.ReactContextBaseJavaModule;
 import com.facebook.react.bridge.ReactMethod;
 
-import android.content.pm.PackageInfo;
-import android.content.pm.PackageManager;
-
 public class VersionInfoModule extends ReactContextBaseJavaModule {
     private Context context;
 

src/main/java/io/lbry/browser/reactpackages/LbryReactPackage.java

@@ -7,6 +7,7 @@ import com.facebook.react.uimanager.ViewManager;
 
 import io.lbry.browser.reactmodules.DaemonServiceControlModule;
 import io.lbry.browser.reactmodules.DownloadManagerModule;
+import io.lbry.browser.reactmodules.FirstRunModule;
 import io.lbry.browser.reactmodules.MixpanelModule;
 import io.lbry.browser.reactmodules.ScreenOrientationModule;
 import io.lbry.browser.reactmodules.VersionInfoModule;
@@ -27,6 +28,7 @@ public class LbryReactPackage implements ReactPackage {
 
         modules.add(new DaemonServiceControlModule(reactContext));
         modules.add(new DownloadManagerModule(reactContext));
+        modules.add(new FirstRunModule(reactContext));
         modules.add(new MixpanelModule(reactContext));
         modules.add(new ScreenOrientationModule(reactContext));
         modules.add(new VersionInfoModule(reactContext));