I'm new to react-native .
I'm trying to add crashlytics to my app , this is my podfile:
# Required by RNFirebase
pod 'Firebase/Core', '~> 5.15.0'
pod 'Firebase/Auth', '~> 5.15.0'
pod 'Fabric', '~> 1.9.0'
pod 'Crashlytics', '~> 3.12.0'
pod 'GoogleIDFASupport', '~> 3.14.0'
this is my code:
import React, {Component} from 'react';
import {View} from 'react-native';
import {Provider} from "mobx-react";
import rootStore from './src/stores/RootStore';
import firebase from "react-native-firebase";
class App extends Component {
componentDidMount(){
firebase.crashlytics().enableCrashlyticsCollection();
}
render() {
return (
<Provider rootStore={rootStore}>
<View/>
</Provider>
)}
}
export default (App);
I get this error message :
371d29ab-9482-42bd-a…-4915912912cd:25629 Error: You attempted to use a firebase module that's not installed natively on your iOS project by calling firebase.crashlytics(). Ensure you have the required Firebase iOS SDK pod for this module included in your Podfile, in this instance confirm you've added "pod 'undefined'" to your Podfile
Am I missing something?
Just like you, I got the same issue today... even if it works before like a charm.
Strange, don't know how it came out of the blue!?!
I figured out, that if I open XCode -> Product -> Scheme and duplicate the Scheme and set Build-Configuration on that duplicated Scheme to Release, the Error didn't appear.
I've even tried to remove /ios/Pods and reinstall all the Pods. Didn't get it to work in Debug-Mode. Any Idea why?
Related
Got this error when try running npm run android.
Component Exception
Can't find variable SafeAreaProvider in files App.js and navigation/index.js.
I dont even have SafeAreaProvider included or used in the files. It looks strange to me, any ideas ?
App.js
import React from 'react';
import Providers from './navigation';
const App = () => {
return (
<Providers/>);
}
export default App;
navigation/index.js
import React from 'react';
import { AuthProvider } from './AuthProvider';
import Routes from './Routes';
const Providers = () => {
return (
<AuthProvider>
<Routes />
</AuthProvider>
);
}
export default Providers;
Apart from installing npm install #react-navigation/native, you will also need to install its dependencies, which you can do by running npm install react-native-reanimated react-native-gesture-handler react-native-screens react-native-safe-area-context #react-native-community/masked-view.
If we are supposed to implement the navigation in the react-native application we must have to install all the libraries described in the npm documentation.
So be sure that you have installed all the peer-dependencies and followed the documentation properly.
for the stack navigation implementation, we must have to install the following libraries as per the documentation.
#react-navigation/native
react-native-reanimated
react-native-gesture-handler
react-native-screens
react-native-safe-area-context
#react-native-community/masked-view
#react-navigation/stack
for more information check out the official documentation to crash the issue.
https://reactnavigation.org/docs/getting-started
Hey guys I'm using Expo 40 SDK minimal Setup.
And I'm trying to use a library called react-native-webrtc so whenever I try I get an error
So whenever I do an import of any kind
import {
RTCPeerConnection, RTCIceCandidate, RTCSessionDescription, RTCView, MediaStream,
MediaStreamTrack, mediaDevices, registerGlobals
} from 'react-native-webrtc';
This happen
react-native-webrtc/RTCView.js Attempted import error: 'requireNativeComponent' is not exported from 'react-native-web/dist/index'.
I navigate to the ios folder and I changed inside PodFile
It was
platform :ios, '10.0'
I make it
platform :ios, '11.0'
I run pod install
And then I did npm run ios and it solved it was because of the ios version => 11.0.
Hello friends i got this error after linking react-native-webview to my project
Invariant Violation: requireNativeComponent: "RNCWebView" was not found in the UIManager.
This error is located at:
in RNCWebView (at WebView.android.js:250)
in RCTView (at WebView.android.js:253)
in WebView (at App.js:7)
in App (at renderApplication.js:45)
in RCTView (at AppContainer.js:109)
in RCTView (at AppContainer.js:135)
in AppContainer (at renderApplication.js:39)
And there is my code
import React, { Component } from 'react';
import { WebView } from 'react-native-webview';
export default class App extends Component {
render() {
return (
<WebView
originWhitelist={['*']}
source={{ html: '<h1>Hello world</h1>' }}
/>
);
}
}
Error Image in my android
run react-native link react-native-webview
check: https://github.com/react-native-community/react-native-webview/issues/140
With React Native 0.60+, no need to add anything to the podfile.
Try again cd ios && pod install
If it doesn't help, try restarting the simulator and rebuilding the app.
Restarting Xcode is also a good idea.
You could optionally clean the build Folder in XCode
Try these steps.
Delete pods folder and podfile.lock
npm uninstall react-native-webview
npm i react-native-webview
cd ios
pod install
(npx) react-native run-ios
Reset cache
I had the same issue. Try Add this line to your podfile :-
pod 'react-native-webview', :path => PROJECT_PATH + 'react-native-webview'
then go to ios folder cd ios and install pods pod install
It has resolved this problem for me.
Make sure you did:
npx pod-install
npx react-native run-ios
After installing the package you. need to update pods and then run the project again.
my solution for this problem was the following:
Android
1 add this in your android/settings.gradle
include ':react-native-webview'
project(':react-native-webview').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-webview/android')
2 add this in your android/app/build.gradle
dependencies {
implementation project(':react-native-webview')
....
3 in your MainApplication.java:
import com.reactnativecommunity.webview.RNCWebViewPackage;//add this import
....
public class MainApplication extends Application implements ReactApplication {
private final ReactNativeHost mReactNativeHost = new ReactNativeHost(this) {
#Override
public boolean getUseDeveloperSupport() {
return BuildConfig.DEBUG;
}
#Override
protected List<ReactPackage> getPackages() {
return Arrays.<ReactPackage>asList(
new MainReactPackage(),
new RNCWebViewPackage(),//add line
....
IOS
1 add the following line in your ios/Podfile and then open your terminal, go to your project ios folder and run pod install
...
pod 'react-native-webview', :path => '../node_modules/react-native-webview'
...
I had the same issue before , I tried this:
pod 'react-native-webview', :path => PROJECT_PATH + 'react-native-webview'
I update webView to the latest (11.18.1) and it was fixed without any additional linking steps.
I have done below steps:
1. cd ios
2. rm Podfile.lock
3. pod install
This installed the missing library i.e. react-native-webview and added below line to Podfile file.
pod 'react-native-webview', :path => '../node_modules/react-native-webview'
environment which I am working on:
"react": "16.9.0",
"react-native": "0.61.5"
Follow these simple steps worked for me:
Rebuild the App. Run:
npx react-native run-android
Run:
react-native link react-native-webview
Check if RNCWebViewPackage is imported in MainApplication.java file, which looks something like this:
import com.reactnativecommunity.webview.RNCWebViewPackage;
Note: I'm using react-native#0.64.2.
There is no need to add anything or use the link for React Native 0.60+.
In my case, which was android, I simply build the project again using:
$ npm run android
Have you tried to link manually?
Go to ../node_modules/react-native-webview/ios and drag and drop the RNCWebView.xcodeproj to Libraries folder on Xcode, right after, Go to Build Phases tab (on Xcode) in the section "Link binary With libraries" add the libRNCWebView.a (inside Libraries/RNCWebView.xcodeproj/Products). Try to build and run
try to re-build your project after installation and link of webview package (npx react-native run-android)
I'm basically having the issue same as here.
https://github.com/firebase/firebase-js-sdk/issues/1899
How I got this error
Since AsyncStorage is deprecated, I tried to install #react-native-community/async-storage following the official documentation
But it failed completely as I got the error above.
Thus I wanted to roll back to my previous working version except none of what I did worked.
None of these solved my problem
4 commands suggested on the error screen
undoing yarn add with yarn remove
I also did npm install #react-native-community/async-storage, did not work.
3.5 so I did npm uninstall #react-native-community/async-storage It was removed, but roll-back did not work.
Re-installing the react-native-cli
Re-creating a completely new project from scratch, but it is still giving the same error.
I could not find a solution for this. Please help.
If it's on iOS you probably forgot to do pod install.
Paste this inside ios/Podfile:
pod 'RNCAsyncStorage', :path => '../node_modules/#react-native-community/async-storage'
then just do cd ios && pod install
EDIT.
I createad a project from scratch, this are the steps i did to make asyncStorage run on iOS and Android:
1) react-native init AsyncTest
2) npm i #react-native-community/async-storage
(trying to use asyncStorage during this step shows error, but works on Android)
3) Pasted inside Podfile this pod:
pod 'RNCAsyncStorage', :path => '../node_modules/#react-native-community/async-storage'
4) From terminal, assuming you are in the project folder do cd ios and pod install
5) Project run succesfully on iOS and works.
react-native version was 0.60.4
This is how the project test App.js was for the test:
import React from 'react';
import { View } from 'react-native';
import AsyncStorageTest from './AsyncStorageTest'
const App = () => {
return (
<View>
<AsyncStorageTest />
</View>
);
};
export default App
And AsyncStorageTest is:
import React, { Component } from 'react'
import { View, Text, Button } from 'react-native'
import AsyncStorage from '#react-native-community/async-storage';
export class AsyncStorageTest extends Component {
constructor(props) {
super(props)
this.state = {
storedData: "myValue"
}
}
storeData = async () => {
console.log("inside storeData")
try {
await AsyncStorage.setItem('Test', 'TestValue')
} catch (e) {
console.log(e)
}
}
getData = async () => {
console.log("inside getData")
try {
const value = await AsyncStorage.getItem('Test')
this.setState({ storedData: value })
} catch (e) {
// error reading value
}
}
render() {
return (
<View style={{ marginTop: 40 }}>
<Text> {this.state.storedData}</Text>
<Button title={"storeData"} onPress={this.storeData}></Button>
<Button title={"getData"} onPress={this.getData}></Button>
</View>
)
}
}
export default AsyncStorageTest
Tested and worked, see if you missed something.
Make sure the that #react-native-community/async-storage is unlinked from your project.
Somehow the path to the package got changed.
This helped me:
import AsyncStorage from '#react-native-async-storage/async-storage';
For someone like me please double-check this as well:
When you install npm i #react-native-community/async-storage you should import it as import AsyncStorage from '#react-native-community/async-storage'; and DO NOT import is as import AsyncStorage from '#react-native-async-storage/async-storage';
after i run npm install react-native-dotenv
i take this error,
then i rerun npm install;
cd ios;pod install;cd ..;
and then close the terminal and uninstall app from phone,and restart them,it's works.
my version "react": "16.9.0",
"react-native": "0.61.5",
I solved this issue by installing #react-native-community/async-storage aliased to #react-native-async-storage/async-storage
The command was
yarn add #react-native-async-storage/async-storage#npm:#react-native-community/async-storage
or
npm install --save #react-native-async-storage/async-storage#npm:#react-native-community/async-storage
I solved this issue following the import...
import {AsyncStorage} from 'react-native';
When you install npm install #react-native-community/async-storage
You could import => import AsyncStorage from '#react-native-community/async-storage';
Dont import this => import AsyncStorage from '#react-native-async-storage/async-storage';
The code in app.js file with import statements for react redux is created to display a header with a text called "Tech stack".
App.js
import React from 'react';
import { View } from 'react-native';
import { Header } from './components/common';
import { Provider } from 'react-redux';
import { createStore } from 'redux';
import reducers from './reducers';
const App = () => {
return(
<Provider store={createStore(reducers)}>
<View>
<Header headerText="Tech Stack" />
</View>
</Provider>
);
};
export default App;
This is the index file
index.js
import { AppRegistry } from 'react-native';
import App from './src/App';
AppRegistry.registerComponent(tech_stack, () => App);
While running this on the terminal, it throws a error saying unable to resolve module 'react-redux'.
Close the JS bundle(a terminal starts when you run app for first time) and rerun it using the command react-native start from the project path. Basically, you need to rerun the JS bundle after every package installation.
Install 'react-redux' by using
npm install --save react-redux
if you not installed it. By seeing your comment as you mentioned that you installed redux only.
Then restart the JS bundle by using
react-native start --reset-cache
I've faced this issue just now. actually, Our (you and I) main issue is naming the global state folder name is redux and the bundler falls in a conflict because there is a folder inside node_modules that name is redux too.
In fact, the main issue is this line:
import { createStore } from 'redux';
I renamed the resux stuffs folder to reduxStore instead of redux and then everything works properly.
This error occurs because you do not have Redux-Thunk middleware installed on your application. To install run:
npm install redux-thunk
Then, restart your application:
react-native start
More information: https://github.com/reduxjs/redux-thunk
I just ran into this problem and solved it by installing redux in addition to react-redux. Apparently, react-redux requires it.