cleaned up application screen class

src/screens/application/screen/applicationScreen.js

@@ -1,10 +1,9 @@
 import React, { Component, Fragment } from 'react';
-import { StatusBar, Platform, View, Alert, Text, Modal, TouchableHighlight } from 'react-native';
+import { StatusBar, Platform, View, Alert } from 'react-native';
 import EStyleSheet from 'react-native-extended-stylesheet';
 import { connect } from 'react-redux';
 import { createAppContainer } from 'react-navigation';
 import { injectIntl } from 'react-intl';
-import VersionNumber from 'react-native-version-number';
 
 import AppNavitation from '../../../navigation/routes';
 import { setTopLevelNavigator, navigate } from '../../../navigation/service';
@@ -14,7 +13,6 @@ import {
   toastNotification as toastNotificationAction,
   setRcOffer,
 } from '../../../redux/actions/uiAction';
-import { getVersionForWelcomeModal } from '../../../realm/realm';
 
 import ROUTES from '../../../constants/routeNames';
 
@@ -32,7 +30,6 @@ import {
 // Themes (Styles)
 import darkTheme from '../../../themes/darkTheme';
 import lightTheme from '../../../themes/lightTheme';
-import parseVersionNumber from '../../../utils/parseVersionNumber';
 
 const Navigation = createAppContainer(AppNavitation);
 
@@ -41,20 +38,9 @@ class ApplicationScreen extends Component {
     super(props);
     this.state = {
       isShowToastNotification: false,
-      showWelcomeModal: false,
     };
   }
 
-  componentDidMount() {
-    const { appVersion } = VersionNumber;
-
-    getVersionForWelcomeModal().then((version) => {
-      if (version < parseVersionNumber(appVersion)) {
-        this.setState({ showWelcomeModal: true });
-      }
-    });
-  }
-
   componentDidUpdate(prevProps) {
     const { rcOffer, dispatch, intl } = this.props;
     const { rcOffer: rcOfferPrev } = prevProps;
@@ -117,7 +103,7 @@ class ApplicationScreen extends Component {
       foregroundNotificationData,
       navigation,
     } = this.props;
-    const { isShowToastNotification, showWelcomeModal } = this.state;
+    const { isShowToastNotification } = this.state;
     const barStyle = isDarkTheme ? 'light-content' : 'dark-content';
     const barColor = isDarkTheme ? '#1e2835' : '#fff';
 
@@ -128,6 +114,7 @@ class ApplicationScreen extends Component {
         ) : (
           <StatusBar barStyle={barStyle} backgroundColor={barColor} />
         )}
+
         <Fragment>
           {!isConnected && <NoInternetConnection />}
           <Navigation
@@ -135,32 +122,6 @@ class ApplicationScreen extends Component {
               setTopLevelNavigator(navigatorRef);
             }}
           />
-          <Modal
-            animationType="slide"
-            visible={false}
-            presentationStyle="pageSheet"
-            onRequestClose={() => {
-              Alert.alert('Modal has been closed.');
-            }}
-          >
-            <View
-              style={{
-                backgroundColor: 'white',
-                flex: 1,
-                justifyContent: 'center',
-                alignItems: 'center',
-              }}
-            >
-              <Text>Hello World!</Text>
-              <TouchableHighlight
-                onPress={() => {
-                  this.setState({ showWelcomeModal: !showWelcomeModal });
-                }}
-              >
-                <Text>Hide Modal</Text>
-              </TouchableHighlight>
-            </View>
-          </Modal>
         </Fragment>
 
         {isShowToastNotification && (