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@@ -1,14 +1,14 @@
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import { StatusBar } from 'expo-status-bar';
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-import React from 'react';
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-import { View, Image, StyleSheet, Text, Button, ScrollView } from 'react-native';
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+import React, {useState, useEffect} from 'react';
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+import { View, Image, StyleSheet, Text, Button, ScrollView, Pressable} from 'react-native';
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import data from './transfer.json'
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-
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+import { Dropdown } from 'react-native-element-dropdown';
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//where data will be put
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var organizedData
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//where data will be stored
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-var information = "default text"
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+var information = "data goes here"
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//organize data make it pretty
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function organize(){
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@@ -18,24 +18,23 @@ function organize(){
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}
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-
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//calls data query
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-function loadDoc() {
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+function loadDoc(query) {
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var xhttp = new XMLHttpRequest();
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xhttp.onreadystatechange = function() {
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if (this.readyState == 4 && this.status == 200) {
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information = this.responseText;
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+ console.log(information[6])
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organize()
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}
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};
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- xhttp.open("GET", "https://api.census.gov/data/2020/acs/acs5/profile?get=group(DP02PR)&for=county:127&in=state:72", true);
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+ xhttp.open("GET", query, true);
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xhttp.send();
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}
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-loadDoc()
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-
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+//"https://api.census.gov/data/2020/acs/acs5/profile?get=group(DP02PR)&for=county:127&in=state:72"
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@@ -75,9 +74,28 @@ const styles = StyleSheet.create({
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},
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scrollView:{
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marginHorizontal: 20
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+ },
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+ listItem:{
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+ fontSize: 30,
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+ color: "white",
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+ textDecorationLines: "underline"
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+ },
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+ listButtons:{
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+ fontSize: 15,
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+ color: "white",
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+ textDecorationLines: "underline"
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+ },
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+ buttonsVer: {
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+ flexDirection: 'column',
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+ justifyContent: 'center',
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+ marginTop: 40,
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+ marginBottom: 30,
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+ margin: 30,
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+ borderColor: "grey",
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}
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});
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+
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//default button press
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const handlePress = () => false
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@@ -90,10 +108,77 @@ function importJSON() {
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return stuff
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}
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-//states
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+//calls update to data in data page
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-let states = {
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+function updateInfo(option){
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+
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+ switch(option){
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+ case 0:
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+ break;
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+ case 1:
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+ loadDoc("https://api.census.gov/data/2020/acs/acs5/profile?get=group(DP02PR)&for=county:127&in=state:72")
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+ break;
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+ case 2:
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+ loadDoc("https://api.census.gov/data/2020/acs/acs5/profile?get=group(DP03PR)&for=county:127&in=state:72")
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+ break;
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+ case 3:
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+ loadDoc("https://api.census.gov/data/2020/acs/acs5/profile?get=group(DP04PR)&for=county:127&in=state:72")
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+ break;
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+ case 4:
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+ loadDoc("https://api.census.gov/data/2020/acs/acs5/profile?get=group(DP05PR)&for=county:127&in=state:72")
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+ break;
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+
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+ }
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+}
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+
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+
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+function DataDisplay({parentOption}) {
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+ const [option, setOption] = useState(0);
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+
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+ useEffect(() => {
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+ setOption(parentOption);
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+ console.log(option)
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+ updateInfo(option);
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+ }, [parentOption]); // 👈️ add props as dependencies
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+
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+
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+ return (
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+ <Text style={styles.sub}>{information}</Text>
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+ );
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+}
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+
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+function Parent() {
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+ const [parentOption, setParentOption] = useState(0);
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+
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+ return (
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+ <View>
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+ <Pressable onPress = {() => setParentOption(current => 1)}>
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+ <Text style = {styles.listItem}> DP02PR </Text>
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+ </Pressable>
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+
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+ <Pressable onPress = {() => setParentOption(current => 2)}>
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+ <Text style = {styles.listItem}> DP03PR </Text>
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+ </Pressable>
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+
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+ <Pressable onPress = {() => setParentOption(current => 3)}>
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+ <Text style = {styles.listItem}> DP04PR </Text>
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+ </Pressable>
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+
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+ <Pressable onPress = {() => setParentOption(current => 4)}>
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+ <Text style = {styles.listItem}> DP05PR </Text>
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+ </Pressable>
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+
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+ <DataDisplay parentOption={parentOption} />
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+ </View>
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+ );
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+}
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+
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+
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+class App extends React.Component {
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+
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+
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+vars = {
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welcome:
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@@ -124,45 +209,41 @@ let states = {
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<Image source={require('./testimg.gif')} />
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</View>
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- </ScrollView></View>
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-
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+ </ScrollView></View>,
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- }
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-
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-function dataView(){
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- return (
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- <View style = {styles.containerbackground}>
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+ dataOp:
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+ <View style = {styles.containerbackground}>
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<ScrollView style={styles.scrollView}>
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<View style = {styles.container}>
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+
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-
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- <Text style={styles.intro}>DATADATADATADATADATA</Text>
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-
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- <Text style={styles.sub}>{information}</Text>
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-
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+ <Text style={styles.intro}>DATA VIEWING PROJECT</Text>
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+
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+ <Parent />
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+
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<Image source={require('./testimg.gif')} />
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</View>
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</ScrollView></View>
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- )
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-}
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-
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-class App extends React.Component {
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+
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+
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+
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+ }
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//current state
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-state = {current: states.welcome}
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+state = {current: this.vars.welcome}
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//state changing functions
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-setHome = () => this.setState({ current: states.welcome })
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+setHome = () => this.setState({ current: this.vars.welcome })
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-setData = () => this.setState({current: dataView()})
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+setData = () => this.setState({current: this.vars.dataOp})
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-setNews = () => this.setState({ current: states.newsView })
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-
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+setNews = () => this.setState({ current: this.vars.newsView })
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+
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+
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//render app
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render() {
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return (
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