How to create multiple panresponders in react native?
I know how to create a panResponder but im not sure how to create multiple instances of it. for eg. I have an array of elements that moves independently and i have to attach each reponders …
Tag: react-native-android
Alternative for MediaScanner scanFile / CameraRoll on Android 29/Q
Google Play Store set new requirements regading Android Scoped Storage regarding apps using the manifest flag requestLegacyExternalStorage. My app is using CameraRoll package from React Native …
android react-native avoiding “Background location access not declared” in Google approval process
Okay, so Google is telling us “Background location access not declared” and not letting us publish our app. We have no use for background location, so we’re trying to elimiate it completely. …
React Native — How to edit the value of dynamically generated TextInput fields?
I am trying to edit the value of the dynamically generated TextIput fields value. Here is my JSON array { “measurements”: [{ “id”: 200, “sub_type_id”: …
Failed to launch emulator. Reason: No emulators found as an output of `emulator -list-avds`
I’m starting of with React-native and have already installed and launched the emulator. It works fine but when I try and run react-native run-android I get these in the console $ react-native run-…
React Native app for android when moved to background shows white screen?
When I move my React native app to background irrespective on which screen I am on, it shows white screen instead of the screen I should be in? I am not talking about the white splash screen. This …
Is there any SharedPreferences reset condition except the removal of an app?
I’m using React Native to build an android/ios app. I’m using expo-secure-store with the bare React Native app and expo-secure-store saves data in SharedPreferences as encrypted on Android. After I …
React-Native-Maps how to draw polylines From Array List?
I’ve started using https://github.com/airbnb/react-native-maps and having no luck drawing polylines from an array of array coordinates on the map. I am not sure if I’m passing in the array of …
How to set the navigation bar title and background color dynamically in React Navigation 5
I am using React Navigation Bar v5 and setting title in App.js but I want to change it dynamically when the screen is displayed. I tried this.props.navigation.navigate(‘ExistStock’, { title: ‘…
How to change style for an particular column in React Native?
So, i have been making a matrix kind of table design to place available seats in bus ! So, am looping though 2d and 3d arrays to make this view ! Here is the pic of the output ! In this pic as you …