I am in the process of turning some older class-based react components into function components. I came across a logout class component (that I didn't code) that looks like this: import React from 'react'; import { Text, } from 'react-native';…
I have created a userInput in React Native const [first_name, setFirstName] = useState(""); (<View style={styles.InputContainer}> <Text>Fisrt Name</Text> <TextInput value={first_name} onChangeText={(text) => setFirstName(text)} placeholder="John" style={styles.textInput} /> </View>;) and first_name is a string and I have another field for which I want…
I am building my first react-native app for both android and IOS. In order for my app to function, I need to use RNPickerSelect. But for some reason when I try to do <RNPickerSelect onValueChange={(value) => setOrgin(value)} value={orgin} useNativeAndroidPickerStyle={false} items={countries}…
I need to call multiple async functions to complete a user login in my React Native app. The problem is, my login is dispatched before these async functions complete, and the home screen is loaded before the data from my…
I'm trying to making network error screen, in case lost network I want to show a screen with message about network issue, before adding some extra lines of code constructor() and Check_Internet() function my code was working well. I'm accessing…
I'm building a mobile game using react native and I'm trying to retrieve the best value storage on it to display on the screen. The problem is that it seems that react native is rendering the screen before it retrieves…
I am trying to get data from AsyncStorage and eventually map this data to a list of buttons on my home screen. The data is saved to AsyncStorage from an API call that is made upon login. In my async…
I have a navigate back button and while checking for returning back I found two ways: The native way: window.history.back() or window.history.go(-1) The react router way: export const BackButton: FC = () => { const navigate = useNavigate(); return (…
I am building a form and this 2 things are behaving bad, when i press on either of the button and select any date or time, it shoes the above mentioned error from the header as 'Invariant Violation: value prop…
I'm stuck at a problem - I'm building a receipes app with Firebase Realtime. I've a working prototype, but I'm stuck with an issue where useEffect won't trigger a reload after editing the array [presentIngredients]. This how my presentIngredients is…