This repository has been archived on 2026-04-20. You can view files and clone it, but you cannot make any changes to it's state, such as pushing and creating new issues, pull requests or comments.
interaktive-systeme/app/(tabs)/home/index.tsx
2023-12-07 16:54:17 +01:00

78 lines
No EOL
3.9 KiB
TypeScript

import { StyleSheet, View, Text, NativeSyntheticEvent, NativeScrollEvent } from 'react-native';
import { useThemeColor } from "../../../hooks/hooks";
import { SafeAreaView } from 'react-native-safe-area-context'
import { ExpenseItem, Plus, Welcome, SearchBar } from '../../../components';
import { FlatList, TextInput} from 'react-native-gesture-handler';
import { useRef, useState, useEffect } from 'react';
import React from 'react';
import { useRouter } from "expo-router"
export default function Page() {
const router = useRouter()
const [plusShow, setPlusShow] = useState(true);
const prevOffset = useRef(0);
const styles = StyleSheet.create({
container: {
flex: 1,
alignItems: "center",
justifyContent: "center",
},
text: {
color: useThemeColor("color"),
fontSize: 70,
fontWeight: "bold"
}
});
const profile = require("../../../assets/images/profile.jpg")
const handleScroll = (event: NativeSyntheticEvent<NativeScrollEvent>)=>{
const currentOffset = event.nativeEvent.contentOffset.y >= 0 ? event.nativeEvent.contentOffset.y : 0
const isScrollingUp : boolean = currentOffset <= prevOffset.current;
const isTop : boolean = currentOffset === 0
prevOffset.current = currentOffset
setPlusShow(isScrollingUp || isTop)
}
const data = [
{id:"1",category: "Category 1", color: "blue", date:"01.01.2023 18:00", title:"1 Super fancy spending with long name that will not display", value: "€ 30,00"},
{id:"2",category: "Category 2", color: "red", date:"01.01.2023 18:00", title:"2 Super fancy spending", value: "€ 30,00"},
{id:"3",category: "Category 3", color: "green", date:"01.01.2023 18:00", title:"3 Super fancy spending", value: "€ 30,00"},
{id:"4",category: "Category 4", color: "orange", date:"01.01.2023 18:00", title:"4 Super fancy spending", value: "€ 30,00"},
{id:"5",category: "Category 1", color: "blue", date:"01.01.2023 18:00", title:"5 Super fancy spending", value: "€ 30,00"},
{id:"6",category: "Category 2", color: "red", date:"01.01.2023 18:00", title:"6 Super fancy spending with long name that will not display", value: "€ 30,00"},
{id:"7",category: "Category 3", color: "green", date:"01.01.2023 18:00", title:"7 Super fancy spending", value: "€ 30,00"},
{id:"8",category: "Category 4", color: "orange", date:"01.01.2023 18:00", title:"8 Super fancy spending", value: "€ 30,00"},
{id:"9",category: "Category 1", color: "blue", date:"01.01.2023 18:00", title:"9 Super fancy spending", value: "€ 30,00"},
{id:"10" ,category: "Category 2", color: "red", date:"01.01.2023 18:00", title:"10 Super fancy spending", value: "€ 30,00"},
{id:"11" ,category: "Category 3", color: "green", date:"01.01.2023 18:00", title:"11 Super fancy spending", value: "€ 30,00"},
{id:"12" ,category: "Category 4", color: "orange", date:"01.01.2023 18:00", title:"12 Super fancy spending", value: "€ 30,00"},
]
return (
<View style={{flex: 1}}>
{plusShow && <Plus onPress={()=>{
router.push("/(tabs)/home/addItem")
}}/>}
<FlatList
data={data}
ListHeaderComponent={
<>
<Welcome name="My Dude" image={profile} onPress={()=>console.log("hello")}></Welcome>
<SearchBar placeholder='Type to Search...'></SearchBar>
</>
}
renderItem = {({item}) => <ExpenseItem category={item.category} color={item.color} date={item.date} title={item.title} value={item.value}/>}
keyExtractor={item => item.id}
ItemSeparatorComponent={()=><View style={{marginVertical: 5}}></View>}
onScroll={handleScroll}
scrollEventThrottle={20}
>
</FlatList>
</View>
);
}