react-native-android

I had an issue in my React-Native project which was working fine earlier but suddenly it stopped working. Whenever I used the command: react-native run-android I was getting an error : Android project not found. Maybe run react-native android first? I tried running: react-native android But it said: Unrecognized command 'android' Run react-native --help to see list of all available commands After trying: D:\ProjectRoot\ReactNativeProjects\AwesomeProject>react-native eject The error returned was: Scanning folders for symlinks in D:\ProjectRoot\ReactNativeProjects\AwesomeProject\node_modules

I am getting this error again and again when creating a new project using react-native init. I reinstalled react-native cli and tried again but no luck. Can someone please tell me is there anything I can do? I have following versions installed react-native-cli: 2.0.1 react-native: 0.56.0 node: 10.6.0 npm: 6.1.0 This error is may be because of react native version React native 0.56 Here is the link about the discussion of this issue React native 0.56.* - "Unexpected identifier" So they suggest us to downgrade the version of react-native React Native Version List So open the file of your project

I have been trying to create an app using react native using expo tools xde and then detach it using exp detach, when I open in Android Studio I get quite many error when building like: Using incompatible plugins for the annotation processing Configuration 'compile' is obsolete and has been replaced with 'implementation' and 'api'. It will be removed at the end of 2018. For more information see: http://d.android.com/r/tools/update-dependency-configurations.html The specified Android SDK Build Tools version (23.0.1) is ignored, as it is below the minimum supported version (27.0.3) for Android

Scanning folders for symlinks in /home/sino/Desktop/we-clone/node_modules (4ms) Starting JS server... Building and installing the app on the device (cd android && ./gradlew installDebug)... Incremental java compilation is an incubating feature. :app:preBuild UP-TO-DATE :app:preDebugBuild UP-TO-DATE :app:checkDebugManifest :app:preReleaseBuild UP-TO-DATE :app:prepareComAndroidSupportAppcompatV72301Library UP-TO-DATE :app:prepareComAndroidSupportSupportV42301Library UP-TO-DATE :app:prepareComFacebookFbuiTextlayoutbuilderTextlayoutbuilder100Library UP-TO-DATE :app

When making a simple react-native program I cannot get the <Button> component to work. The error I always get after react-native run-android is java.lang.String cannot be cast to com.facebook.react.uimanager.AccessibilityDelegateUtil$AccessibilityRole When I omit the button, everything works fine, and I can click the Text just fine. code : import React, {Component} from 'react'; import {Platform, StyleSheet, Text, View, Button } from 'react-native'; type Props = {}; export default class App extends Component<Props> { render() { return ( <View style={styles.container}> <Button onPress={()=

I am making a mobile application using React Native and included list components didn't have high enough performance for it so I started using Android's RecyclerView as the list component. There is a problem though with it. The RecyclerView doesn't update its contents views until I scroll or change RecyclerView's size. What could cause this problem and how I can fix it? I have tried notifyDatasetChanged, notifyItemChanged, forceLayout, invalidate, postInvalidate and many different variations with each. Try this one this.setIsRecyclable(true); It will referesh your views public class

I want to check if there are more than one screens are on stack when device back button is hit. If yes, I want to show previous screen and if no, I want to exit app. I have checked number of examples but those use BackAndroid and Navigator. But both of them are deprecated. BackHandler is replacement for BackAndroid. And I can show previous screen by using props.navigation.goBack(null). But I am unable to find code for finding screen count in stack. I don't want to use deprecated Navigator! Virat18 This example will show you back navigation which is expected generally in most of the flows. You

I updated 'android.support:appcompat-v7' to 28.0.0 . But it brought an error from the build. Attribute application@appComponentFactory value=(android.support.v4.app.CoreComponentFactory) from [com.android.support:support-compat:28.0.0] AndroidManifest.xml:22:18-91 is also present at [androidx.core:core:1.0.0] AndroidManifest.xml:22:18-86 value=(androidx.core.app.CoreComponentFactory). Suggestion: add 'tools:replace="android:appComponentFactory"' to <application> element at AndroidManifest.xml:8:5-23:19 to override. Then I get this error in my Logcat: Manifest merger failed my app.gradle: