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React Native - How to get same output in two different pages in react-native with same code?

(React native )
Here is my code for one screen(DetailsScreen) and I want to make other screen(IngredientScreen) with same output how to do that. when I tried to copy the same code in IngredientScreen I am getting some error. what kinds of modification do I need in DetailsScreen and what kinds of code need to be added in IngredientScreen. page need to be navigate from DetailsScreen to IngredientScreen. (react native )
Codes are here :-
import React from "react";
import { SafeAreaView, StyleSheet, View, Text, Image } from "react-native";
import { ScrollView, TouchableOpacity } from "react-native-gesture-handler";
import Icon from "react-native-vector-icons/MaterialIcons";
import COLORS from "../../consts/colors";
import foods from "../../consts/foods";
import { SecondaryButton } from "../components/Button";
const DetailsScreen = ({ navigation, route }) => {
const item = route.params;
return (
<SafeAreaView style={{ backgroundColor: COLORS.white }}>
<View style={style.header}>
<Icon name="arrow-back-ios" size={28} onPress={navigation.goBack} />
<Text style={{ fontSize: 20, fontWeight: "bold" }}>Details</Text>
</View>
<ScrollView showsVerticalScrollIndicator={false}>
<View
style={{
justifyContent: "center",
alignItems: "center",
height: 280,
}}
>
<Image source={item.image} style={{ height: 220, width: 220 }} />
</View>
<View style={style.details}>
<View
style={{
flexDirection: "row",
justifyContent: "space-between",
alignItems: "center",
}}
>
<Text
style={{ fontSize: 25, fontWeight: "bold", color: COLORS.white }}
>
{item.name}
</Text>
</View>
<Text style={style.detailsText}>{item.details}</Text>
<View style={{ marginTop: 40, marginBottom: 40, color: "red" }}>
<TouchableOpacity
onPress={() => navigation.navigate("IngredientScreen")}
>
<SecondaryButton title="Ingredients..." />
</TouchableOpacity>
</View>
</View>
</ScrollView>
</SafeAreaView>
);
};
const style = StyleSheet.create({
header: {
paddingVertical: 20,
flexDirection: "row",
alignItems: "center",
marginHorizontal: 20,
},
details: {
paddingHorizontal: 20,
paddingTop: 40,
paddingBottom: 60,
backgroundColor: COLORS.primary,
borderTopRightRadius: 40,
borderTopLeftRadius: 40,
},
iconContainer: {
backgroundColor: COLORS.white,
height: 50,
width: 50,
justifyContent: "center",
alignItems: "center",
borderRadius: 30,
},
detailsText: {
marginTop: 10,
lineHeight: 22,
fontSize: 16,
color: COLORS.white,
},
});
export default DetailsScreen;

You could create a new component and then import it in both screens. For example:
const DetailScreen = () => {
return <ReusableComponent />
}
const Ingredientcreen = () => {
return <ReusableComponent />
}
export const ReusableComponent = () => {
return (
<SafeAreaView style={{ backgroundColor: COLORS.white }}>
<View style={style.header}>
<Icon name="arrow-back-ios" size={28} onPress={navigation.goBack} />
<Text style={{ fontSize: 20, fontWeight: "bold" }}>Details</Text>
</View>
<ScrollView showsVerticalScrollIndicator={false}>
<View
style={{
justifyContent: "center",
alignItems: "center",
height: 280,
}}
>
<Image source={item.image} style={{ height: 220, width: 220 }} />
</View>
<View style={style.details}>
<View
style={{
flexDirection: "row",
justifyContent: "space-between",
alignItems: "center",
}}
>
<Text
style={{ fontSize: 25, fontWeight: "bold", color: COLORS.white }}
>
{item.name}
</Text>
</View>
<Text style={style.detailsText}>{item.details}</Text>
<View style={{ marginTop: 40, marginBottom: 40, color: "red" }}>
<TouchableOpacity
onPress={() => navigation.navigate("IngredientScreen")}
>
<SecondaryButton title="Ingredients..." />
</TouchableOpacity>
</View>
</View>
</ScrollView>
</SafeAreaView>
);
}

How to set keyboard off at beginning on React Native

My app at first opening direct a login page and keyboard open automaticly! But what i want is keyboard off position at beginning but when clicking any input must be keyboard on.Here is my login.js page
import React, { Component } from 'react';
import { Formik } from 'formik';
import * as Yup from 'yup';
import Axios from 'axios';
import AsyncStorage from '#react-native-community/async-storage';
import {
SafeAreaView,
StyleSheet,
ScrollView,
View,
Text,
Image,
ActivityIndicator,
} from 'react-native';
import { Container, Header, Content, Form, Item, Input, Button } from 'native-base';
import { set } from 'react-native-reanimated';
export default class Login extends Component {
render() {
return (
<ScrollView contentInsetAdjustmentBehavior="automatic" >
<View style={styles.containerx}>
<Container style={styles.bigContainer} >
<Content contentContainerStyle={{ flex: 1, justifyContent: 'center', padding: 30 }}>
<Image
source={ require('../assets/icon1024.png') }
style={{ width: 150, height: 150, alignSelf: 'center', marginBottom: 10 }}
/>
<Text style={styles.loginText}>KUŞ SOR</Text>
<Text style={[styles.loginText, { fontSize: 14 }]} >Birdpx Kuş Tanımlama Platformu</Text>
{
this.state.loading == true ? <View style={styles.emptyCont}><ActivityIndicator size='large' color='white' /></View> :
<Formik
initialValues={{username: '', password: ''}}
onSubmit={this._handleSubmit}
validationSchema={
Yup.object().shape({
password: Yup.string().min(6, 'Minimim 6 Karakter').required('Bu Alan Zorunludur'),
username: Yup.string().required('Bu Alan Zorunludur'),
})
}
>
{({ handleChange, handleBlur, handleSubmit, values, errors }) => (
<Form>
<Item>
<Input
onChangeText={handleChange('username')}
onBlur={handleBlur('username')}
placeholder="Kullanıcı Adı"
style={{ color: 'white' }}
autoCapitalize={'none'}
value={values.username}
autoFocus={true}
/>
<Text style={styles.errorStyle}>{errors.username}</Text>
</Item>
<Item>
<Input
onChangeText={handleChange('password')}
onBlur={handleBlur('password')}
style={{ color: 'white' }}
secureTextEntry={true}
placeholder="Şifre"
value={values.password} />
<Text style={styles.errorStyle}>{errors.password}</Text>
</Item>
<Button style={{ alignSelf: 'center', marginTop: 20, padding: 10 }} warning
block
onPress={handleSubmit}
>
<Text style={{ textAlign: 'center', justifyContent: 'center' }} > GİRİŞ YAP </Text>
</Button>
<View>
<Text
style={{ textAlign: 'center', justifyContent: 'center', color: '#999', marginTop: 150 }}
onPress={() => this.props.navigation.navigate('FSignup')}
>Henüz üye değilseniz. Buradan Kayıt Olun</Text>
</View>
</Form>
)}
</Formik>
}
</Content>
</Container>
</View>
</ScrollView>
);
};
};
const styles = StyleSheet.create({
bigContainer: {
backgroundColor: 'black',
flex: 1,
},
containerx: {
flex: 1,
flexDirection: 'column',
justifyContent: 'center',
width:'100%'
},
loginText: {
color: '#c79816',
fontSize: 20,
alignSelf: 'center',
margin: 7,
fontWeight: "700"
},
emptyCont: {
flex: 1,
height: 100,
flexDirection: 'column',
justifyContent: 'center',
alignItems: 'center'
},
errorStyle: {
fontSize: 15,
color: 'red'
},
});
Tried keyboardAvoidingView element in react native but i can not get a good result
Could you help me please?

you have to manually close it in this case either put the input autoFocus to false or use the manual react-native Keyboard handler like below:
import {Keyboard} from 'react-native'
Now when the component mounts we will close the keyboard.
componentDidMount(){
Keyboard.dismiss();
}

react native : what is the correct way so that the keyboard does not be on the text input?

I wanted to know please what is the correct way so that the keyboard does not be on the text input but is should be below it?
I created a text box but every time I try to write something then the keyboard covers my text box and I can not see what I am writing there.
I would be happy to help solve the problem
function E_BitsuaDigdum() {
const [selectedValue3, setSelectedValue3] = useState('1');
const [value2, onChangeText] = React.useState('');
return (
<View
style={{
flex: 1,
backgroundColor: '#cbced4',
}}
>
<View
style={{
flexDirection: 'column',
paddingTop: 20,
}}
>
<Text style={styles.label}>סיבת אי ביצוע:</Text>
<View
style={{
width: 200,
borderWidth: 2,
borderRadius: 5,
backgroundColor: 'white',
left: 15,
}}
>
<Picker
mode="dropdown"
selectedValue={selectedValue3}
style={{
placeholderTextColor: 'black',
height: 50,
width: 200,
right: -10,
transform: [{ scaleY: 1.2 }, { scaleX: 1.2 }],
}}
onValueChange={(itemValue, itemIndex) =>
setSelectedValue3(itemValue)
}
>
<Picker.Item label="מתקן סגור" value="1" />
<Picker.Item label="אין קליטה" value="2" />
<Picker.Item label="תקלה במכשיר" value="3" />
</Picker>
</View>
</View>
<View
style={{
top: 20,
alignSelf: 'center',
backgroundColor: '#275d9f',
height: 50,
width: 400,
borderRadius: 5,
borderColor: 'black',
borderWidth: 2,
}}
>
<Text style={styles.Notice}>הערות אי ביצוע</Text>
</View>
<KeyboardAvoidingView
behaviour="position"
style={styles.container}
enabled
>
<TextInput
style={{
top: 20,
alignSelf: 'center',
height: 200,
width: 400,
backgroundColor: 'white',
borderWidth: 2,
borderRadius: 5,
fontSize: 18,
}}
placeholder="כתוב כאן.."
onChangeText={(text) => onChangeText(text)}
value={value2}
/>
</KeyboardAvoidingView>
<View style={styles.AreasPrototypesBottomView}>
<View style={styles.BottleView}>
<TouchableOpacity
onPress={() => {
navigation.navigate('אופן הדיגום', { item });
}}
>
<Image
source={require('../assets/bottle.png')}
style={{ height: 40, width: 40 }}
/>
</TouchableOpacity>
</View>
<View style={styles.NoteView}>
<TouchableOpacity
onPress={() => {
navigation.navigate('פרטים כלליים');
}}
>
<Image
source={require('../assets/note2.png')}
style={{ height: 35, width: 35 }}
/>
</TouchableOpacity>
</View>
<View style={styles.SendView}>
<TouchableOpacity
onPress={() => {
navigation.navigate('');
}}
>
<Image
source={require('../assets/send.png')}
style={{ height: 45, width: 45 }}
/>
</TouchableOpacity>
</View>
</View>
</View>
);
}

You can use KeyboardingAvoidingView for scrolling up the Keyboard
https://reactnative.dev/docs/keyboardavoidingview
Here's an example
import React from 'react';
import { View, KeyboardAvoidingView, TextInput, StyleSheet, Text, Platform, TouchableWithoutFeedback, Button, Keyboard } from 'react-native';
const KeyboardAvoidingComponent = () => {
return (
<KeyboardAvoidingView
behavior={Platform.OS == "ios" ? "padding" : "height"}
style={styles.container}
>
<TouchableWithoutFeedback onPress={Keyboard.dismiss}>
<View style={styles.inner}>
<Text style={styles.header}>Header</Text>
<TextInput placeholder="Username" style={styles.textInput} />
<View style={styles.btnContainer}>
<Button title="Submit" onPress={() => null} />
</View>
</View>
</TouchableWithoutFeedback>
</KeyboardAvoidingView>
);
};
const styles = StyleSheet.create({
container: {
flex: 1
},
inner: {
padding: 24,
flex: 1,
justifyContent: "space-around"
},
header: {
fontSize: 36,
marginBottom: 48
},
textInput: {
height: 40,
borderColor: "#000000",
borderBottomWidth: 1,
marginBottom: 36
},
btnContainer: {
backgroundColor: "white",
marginTop: 12
}
});
export default KeyboardAvoidingComponent;

React Native Own font doesnt get applied to all elements

I wanted to implement my own font (from google) to use it inside my app. I loaded it and it works because some text gets changed by it. However some text doenst change which doesnt make sense to me.
I guess its a bug somehow maybe somebody has experienced this. Its a simple screen with simple code.
import React, {Component} from 'react';
import {View, Text, StyleSheet, Button} from 'react-native';
import COLORS from '../assets/COLORS';
import {TextInput} from 'react-native-gesture-handler';
class BMI extends Component {
render() {
const BMI = 20;
return (
<View style={styles.container}>
<Text style={styles.textStyle}> BMI - Calculator </Text>
<Text style={{color: COLORS.white, fontSize: 20}} >Dein momentaner BMI: <Text style={{color: COLORS.primary, fontSize: 24}} >{BMI}</Text> </Text>
<View>
<View style={styles.InputContainer}>
<Text style={styles.inputText}>AGE</Text>
<TextInput style={styles.TextInput} />
</View>
<View style={styles.InputContainer}>
<Text style={styles.inputText}>HEIGHT</Text>
<TextInput style={styles.TextInput} />
</View>
<View style={styles.InputContainer}>
<Text style={styles.inputText}>WEIGHT</Text>
<TextInput style={styles.TextInput} />
</View>
<View style={{marginTop: 25, marginHorizontal: 15}}>
<Button onPress={() => alert("Hello")} title="Calculate" color={COLORS.lightB} />
</View>
</View>
</View>
);
}
}
const styles = StyleSheet.create({
container: {
flex: 1,
alignItems: 'center',
// justifyContent: "center",
backgroundColor: COLORS.darkBG,
},
textStyle: {
color: COLORS.lightB,
fontSize: 30,
fontWeight: 'bold',
marginVertical: 30,
fontFamily: "Pacifico"
},
InputContainer: {
justifyContent: 'space-around',
flexDirection: 'row',
width: '100%',
marginVertical: 20,
},
inputText: {
color: COLORS.white,
width: '30%',
marginLeft: 15,
fontSize: 18,
fontFamily: "Pacifico"
},
TextInput: {
backgroundColor: COLORS.primary,
width: '60%',
color: COLORS.white,
fontFamily: "Pacifico"
},
});
export default BMI;
As u can see I load pacifico and it works but only for this text ( see pic below ):

React Native, having problems with Flex Box

I'm practicing my React Native programming and I have an issue with the Flex Layout that I don't seem to understand pretty well
I wanted to make my test app look like this image below
Sample App
But in the end, this is what I get. There is some misalignment in the 'Home' text which suppose to be centered properly and a missing gap on the two right icons.
Sample Test App
I have tried putting padding on the two icon but have no luck with in.
Here's my code:
import React from 'react';
import Icon from 'react-native-vector-icons/Feather';
import { StyleSheet, Text, View } from 'react-native';
export default class App extends React.Component {
render() {
return (
<View style={styles.container}>
<View style={styles.headerContainer}>
<View style={styles.headerBrandingContainer}>
<Text style={styles.headerBranding}>Brand</Text>
</View>
<View style={styles.headerRowContainer}>
<Icon name="menu" size={30} color="white" />
<Text style={styles.headerRowPage}>Home</Text>
<View style={styles.headerRowIcons}>
<Icon name="filter" size={30} color="white" />
<Icon name="search" size={30} color="white" />
</View>
</View>
</View>
</View>
);
}
}
const styles = StyleSheet.create({
container: {
flex: 1,
flexDirection: 'column',
},
headerContainer: {
backgroundColor: '#3498db',
height: 180,
justifyContent: 'center',
},
headerBrandingContainer: {
marginTop: 50,
alignItems: 'center',
},
headerBranding: {
fontSize: 40,
fontWeight: '400',
letterSpacing: 1,
color: '#fff',
},
headerRowContainer: {
flexDirection: 'row',
justifyContent: 'space-between',
margin: 10
},
headerRowIcons: {
//backgroundColor: 'red',
flexDirection: 'row',
justifyContent: 'space-between',
},
headerRowPage: {
// marginLeft:20,
fontSize: 25,
fontWeight: '500',
color: '#fff',
}
});

To align childs of headerContainer vertically you should use alignItems with the code below :
headerContainer: {
display: 'flex',
backgroundColor: '#3498db',
height: 180,
justifyContent: 'center',
alignItems: 'center'
}
A usefull resource to understand flexbox : https://css-tricks.com/snippets/css/a-guide-to-flexbox/
Remove too your marginTop on headerBrandingContainer styles.
EDIT:
Finally I think the best way is to make some modifications in the component tree so that the headerRowContainer items are all flex elements to 1. In this way, the title is always centered (the views having the same size) and we can now manage the placement of buttons without impacting the rest. It works perfectly for me.
import React from 'react';
import Icon from 'react-native-vector-icons/Feather';
import { StyleSheet, Text, View } from 'react-native';
export default class App extends React.Component {
render() {
return (
<View style={styles.container}>
<View style={styles.headerContainer}>
<View style={styles.headerBrandingContainer}>
<Text style={styles.headerBranding}>Brand</Text>
</View>
<View style={styles.headerRowContainer}>
<View style={styles.buttonsContainerLeft}>
<Icon name="menu" size={30} color="white" />
</View>
<View style={styles.titleContainer}>
<Text style={styles.headerRowPage}>Home</Text>
</View>
<View style={styles.headerRowIcons}>
<Icon
name="filter"
size={30}
color="white"
style={styles.filterIcon}
/>
<Icon name="search" size={30} color="white" />
</View>
</View>
</View>
</View>
);
}
}
const styles = StyleSheet.create({
container: {
flex: 1,
flexDirection: 'column'
},
headerContainer: {
backgroundColor: '#3498db',
height: 180,
justifyContent: 'center'
},
headerBrandingContainer: {
marginTop: 50,
alignItems: 'center'
},
headerBranding: {
fontSize: 40,
fontWeight: '400',
letterSpacing: 1,
color: '#fff'
},
headerRowContainer: {
flex: 1,
flexDirection: 'row',
alignItems: 'center',
margin: 10
},
buttonsContainerLeft: {
flex: 1,
flexDirection: 'row',
justifyContent: 'flex-start'
},
titleContainer: {
flex: 1,
alignItems: 'center',
justifyContent: 'center'
},
headerRowIcons: {
flex: 1,
alignItems: 'center',
flexDirection: 'row',
justifyContent: 'flex-end'
},
headerRowPage: {
fontSize: 25,
fontWeight: '500',
color: '#fff'
},
filterIcon: {
marginRight: 20
}
});