# React Native **URL:** https://forum.codewithmosh.com/c/react-native/12.md?page=2 [Latest](https://forum.codewithmosh.com/latest.md) · [Categories](https://forum.codewithmosh.com/categories.md) **Page:** 3 --- ## [The Ultimate React Native Series: Advances Concepts BROKEN source code](https://forum.codewithmosh.com/t/the-ultimate-react-native-series-advances-concepts-broken-source-code/25087)
**Author:** [@msalimbene](https://forum.codewithmosh.com/u/msalimbene)\ **Replies:** 2\ **Last updated:** [February 24, 2024, 1:44pm UTC](https://forum.codewithmosh.com/t/the-ultimate-react-native-series-advances-concepts-broken-source-code/25087 "2024-02-24T13:44:58Z")
Has anyone else found the code provided for this course entirely broken? I simply cannot start following along because I found myself with error after error. It if it aint the node version, it is babel, or expo-cli, or s… --- ## [React Native Advanced - auth and splash screen - Tip](https://forum.codewithmosh.com/t/react-native-advanced-auth-and-splash-screen-tip/1979)
**Author:** [@dpickut](https://forum.codewithmosh.com/u/dpickut)\ **Replies:** 2\ **Last updated:** [February 22, 2024, 11:46pm UTC](https://forum.codewithmosh.com/t/react-native-advanced-auth-and-splash-screen-tip/1979 "2024-02-22T23:46:22Z")
The AppLoading component is no longer in the basic expo library. You need to change the import statement to: import AppLoading from “expo-app-loading”; (And, of course, install that library.) Also, the AppLoading API… --- ## [Navigating between Nested Screens & Navigators](https://forum.codewithmosh.com/t/navigating-between-nested-screens-navigators/25077)
**Author:** [@ajalbawab](https://forum.codewithmosh.com/u/ajalbawab)\ **Replies:** 0\ **Last updated:** [February 13, 2024, 3:02am UTC](https://forum.codewithmosh.com/t/navigating-between-nested-screens-navigators/25077 "2024-02-13T03:02:08Z")
I’ve yet to find a good approach / answer to this question and figured the place that I learned the building blocks to my knowledge would be a good start. Essentially I have a lot of screens… These screens vary between n… --- ## [App crash during section “Improving ListingEditScreen” lesson](https://forum.codewithmosh.com/t/app-crash-during-section-improving-listingeditscreen-lesson/24915)
**Author:** [@ScottyPPP](https://forum.codewithmosh.com/u/ScottyPPP)\ **Replies:** 1\ **Last updated:** [February 3, 2024, 9:18pm UTC](https://forum.codewithmosh.com/t/app-crash-during-section-improving-listingeditscreen-lesson/24915 "2024-02-03T21:18:01Z")
COURSE: React Native - Advanced Concepts - 2. Native Features. The changes made in “Improving ListingEditScreen” lesson cause the app to crash. Before making the changes to the ListingEditScreen that Mosh suggests in Ad… --- ## [P.2, Networking, 4) Why I don't see the images](https://forum.codewithmosh.com/t/p-2-networking-4-why-i-dont-see-the-images/2036)
**Author:** [@Fotios](https://forum.codewithmosh.com/u/Fotios)\ **Replies:** 13\ **Last updated:** [February 3, 2024, 6:50am UTC](https://forum.codewithmosh.com/t/p-2-networking-4-why-i-dont-see-the-images/2036 "2024-02-03T06:50:28Z")
Hello everyone, Everything seems to work fine, but the images are missing. --- ## [Advice/Suggestions on taking the React Native Courses](https://forum.codewithmosh.com/t/advice-suggestions-on-taking-the-react-native-courses/23308)
**Author:** [@Programmist](https://forum.codewithmosh.com/u/Programmist)\ **Replies:** 7\ **Last updated:** [February 1, 2024, 7:56am UTC](https://forum.codewithmosh.com/t/advice-suggestions-on-taking-the-react-native-courses/23308 "2024-02-01T07:56:24Z")
To make the most out of my monthly codewithmosh subscription I’ve decided to try the React Native course, but during the initial Expo installation lesson I’ve noticed that the course is 3-4 years old and the APIs and CLI… --- ## [TextInput field only displays two lines of default value](https://forum.codewithmosh.com/t/textinput-field-only-displays-two-lines-of-default-value/24728)
**Author:** [@JerryHobby](https://forum.codewithmosh.com/u/JerryHobby)\ **Replies:** 1\ **Last updated:** [January 23, 2024, 11:58pm UTC](https://forum.codewithmosh.com/t/textinput-field-only-displays-two-lines-of-default-value/24728 "2024-01-23T23:58:34Z")
I have a React Native app. One of my data fields has multiple lines of text. That is being passed to my form. When the form displays, it uses TextInput with multiline. But it only shows the first two lines of input … --- ## [Screen Component Issue](https://forum.codewithmosh.com/t/screen-component-issue/24707)
**Author:** [@muhammadasad](https://forum.codewithmosh.com/u/muhammadasad)\ **Replies:** 2\ **Last updated:** [January 23, 2024, 6:40am UTC](https://forum.codewithmosh.com/t/screen-component-issue/24707 "2024-01-23T06:40:04Z")
This error is located at: in App (created by withDevTools(App)) in withDevTools(App) in RCTView (created by View) in View (created by AppContainer) in RCTView (created by View) in View (created by AppContainer) in… --- ## [Permissions Deprecated- React Native](https://forum.codewithmosh.com/t/permissions-deprecated-react-native/7052)
**Author:** [@Fiat](https://forum.codewithmosh.com/u/Fiat)\ **Replies:** 3\ **Last updated:** [January 21, 2024, 6:10am UTC](https://forum.codewithmosh.com/t/permissions-deprecated-react-native/7052 "2024-01-21T06:10:12Z")
Hello! I’m going through the Notification section in the advanced react native, and I received an error message " expo-permissions is now deprecated — the functionality has been moved to other expo packages that directl… --- ## [Color for items according to the order (React Native) ](https://forum.codewithmosh.com/t/color-for-items-according-to-the-order-react-native/24625)
**Author:** [@moam](https://forum.codewithmosh.com/u/moam)\ **Replies:** 0\ **Last updated:** [January 17, 2024, 12:30am UTC](https://forum.codewithmosh.com/t/color-for-items-according-to-the-order-react-native/24625 "2024-01-17T00:30:56Z")
hello can you guys help me. I want to make a color in the flatlist, so on row 1 (0001) it is blue, then on row 2 check “is the item in row one the same as row 2?”, if it is the same then the color is also the same… t… --- ## [Why expo init Testing is not working?](https://forum.codewithmosh.com/t/why-expo-init-testing-is-not-working/24438)
**Author:** [@Kurakusu](https://forum.codewithmosh.com/u/Kurakusu)\ **Replies:** 4\ **Last updated:** [January 9, 2024, 7:18am UTC](https://forum.codewithmosh.com/t/why-expo-init-testing-is-not-working/24438 "2024-01-09T07:18:57Z")
Hi everyone I want to ask I am a beginner I want to know why expo init wont work --- ## [Installation of react native](https://forum.codewithmosh.com/t/installation-of-react-native/16094)
**Author:** [@imane2022](https://forum.codewithmosh.com/u/imane2022)\ **Replies:** 3\ **Last updated:** [January 2, 2024, 11:35pm UTC](https://forum.codewithmosh.com/t/installation-of-react-native/16094 "2024-01-02T23:35:16Z")
Hi, I am a beginner in react native, from visual studio code I launched the npm start command which worked well, I want to run the application on an emulator, I followed a tutorial which had a web page in localhost:1900… --- ## [8- Pull to Refresh not working on Android](https://forum.codewithmosh.com/t/8-pull-to-refresh-not-working-on-android/24355)
**Author:** [@Shreyash](https://forum.codewithmosh.com/u/Shreyash)\ **Replies:** 1\ **Last updated:** [December 31, 2023, 7:39pm UTC](https://forum.codewithmosh.com/t/8-pull-to-refresh-not-working-on-android/24355 "2023-12-31T19:39:34Z")
Pull to refresh was not working on android. I did find a way to make it work using scrollview inside GestureHandlerRootView. However when using this method, pull to refresh no longer works on IOS. IDK how to make it work… --- ## [Swipeable is not working on android?](https://forum.codewithmosh.com/t/swipeable-is-not-working-on-android/9556)
**Author:** [@pravinkumarosingh](https://forum.codewithmosh.com/u/pravinkumarosingh)\ **Replies:** 8\ **Last updated:** [December 31, 2023, 1:21pm UTC](https://forum.codewithmosh.com/t/swipeable-is-not-working-on-android/9556 "2023-12-31T13:21:13Z")
here is my MessagesScreen.js import React from 'react'; import { FlatList, StyleSheet, View} from 'react-native'; import ListItem from '../components/ListItem'; import ListItemSeparator from '../components/ListItemSe… --- ## [How to change component state with isFocused method](https://forum.codewithmosh.com/t/how-to-change-component-state-with-isfocused-method/24318)
**Author:** [@noor.soreti](https://forum.codewithmosh.com/u/noor.soreti)\ **Replies:** 0\ **Last updated:** [December 29, 2023, 9:43pm UTC](https://forum.codewithmosh.com/t/how-to-change-component-state-with-isfocused-method/24318 "2023-12-29T21:43:23Z")
I’m using GooglePlacesAutocomplete in my react-native app. Since the component does not provide an onPress method which would normally detect a touch gesture, I would like to use the isFocused method which according to d… --- ## [Apploading threw an error](https://forum.codewithmosh.com/t/apploading-threw-an-error/5387)
**Author:** [@boullo](https://forum.codewithmosh.com/u/boullo)\ **Replies:** 7\ **Last updated:** [December 29, 2023, 11:15am UTC](https://forum.codewithmosh.com/t/apploading-threw-an-error/5387 "2023-12-29T11:15:13Z")
hello guy my app trow this error AppLoading threw an unexpected error when loading: Error: AppLoading onError prop is required if startAsync is provided --- ## [API Call is failling when done from React Native, but run to success when call from any browser](https://forum.codewithmosh.com/t/api-call-is-failling-when-done-from-react-native-but-run-to-success-when-call-from-any-browser/24297)
**Author:** [@Mody](https://forum.codewithmosh.com/u/Mody)\ **Replies:** 0\ **Last updated:** [December 28, 2023, 2:19pm UTC](https://forum.codewithmosh.com/t/api-call-is-failling-when-done-from-react-native-but-run-to-success-when-call-from-any-browser/24297 "2023-12-28T14:19:25Z")
an API is deployed in IIS, in server dev1 then API, in IIS is set to run with a Service Account MPLTS\_svc\_ad API get data from SQL server located in Server weh1 Service account MPLTS\_svc\_ad is assigned a db\_owner role i… --- ## [Looking for passion and hungry programmer from Cali to join a start-up team](https://forum.codewithmosh.com/t/looking-for-passion-and-hungry-programmer-from-cali-to-join-a-start-up-team/9406)
**Author:** [@andygold](https://forum.codewithmosh.com/u/andygold)\ **Replies:** 4\ **Last updated:** [December 21, 2023, 8:41pm UTC](https://forum.codewithmosh.com/t/looking-for-passion-and-hungry-programmer-from-cali-to-join-a-start-up-team/9406 "2023-12-21T20:41:10Z")
My name is Andrey, and I’m looking for 18-25 Y.O programmer that coding flows in his veins, and aiming to the highest levels. Our vision is not less than that. Our app almost done, and our subcontractor will finish his … --- ## [Where is the backend system for react native part 2?](https://forum.codewithmosh.com/t/where-is-the-backend-system-for-react-native-part-2/4520)
**Author:** [@chuymedina96](https://forum.codewithmosh.com/u/chuymedina96)\ **Replies:** 26\ **Last updated:** [December 18, 2023, 1:04pm UTC](https://forum.codewithmosh.com/t/where-is-the-backend-system-for-react-native-part-2/4520 "2023-12-18T13:04:58Z")
Hello Mosh and community! Currently about to start the second part of the react-native series and I was wondering if the backend is included in the course??? I downloaded the source code but there is no backend… --- ## [Uploading image through Apollo Client to WordPress](https://forum.codewithmosh.com/t/uploading-image-through-apollo-client-to-wordpress/23686)
**Author:** [@DevMod](https://forum.codewithmosh.com/u/DevMod)\ **Replies:** 1\ **Last updated:** [December 15, 2023, 11:01am UTC](https://forum.codewithmosh.com/t/uploading-image-through-apollo-client-to-wordpress/23686 "2023-12-15T11:01:06Z")
Hello everyone, I’m currently facing a challenge with React Native related to file uploads. I’m working with a WordPress backend that uses GraphQL, and for file uploading, I’m relying on the wp-graphql-upload plugin ava… --- ## [Altenative of relaeseChannel](https://forum.codewithmosh.com/t/altenative-of-relaesechannel/24031)
**Author:** [@stingers](https://forum.codewithmosh.com/u/stingers)\ **Replies:** 1\ **Last updated:** [December 8, 2023, 12:41am UTC](https://forum.codewithmosh.com/t/altenative-of-relaesechannel/24031 "2023-12-08T00:41:11Z")
Hello, No one can explain me the alternative of Constants.manifest.releaseChannel (depecreted) from mosh react native course?? --- ## [InvalidTokenError: Invalid token specified: invalid base64 for part #2 (Property 'atob' doesn't exist)\]](https://forum.codewithmosh.com/t/invalidtokenerror-invalid-token-specified-invalid-base64-for-part-2-property-atob-doesnt-exist/23609)
**Author:** [@christofer41](https://forum.codewithmosh.com/u/christofer41)\ **Replies:** 2\ **Last updated:** [November 27, 2023, 7:35pm UTC](https://forum.codewithmosh.com/t/invalidtokenerror-invalid-token-specified-invalid-base64-for-part-2-property-atob-doesnt-exist/23609 "2023-11-27T19:35:53Z")
When I try to decode the tokens using Jwtdecode, it just gives me this error message: Warning: An unhandled error was caught from submitForm() \[InvalidTokenError: Invalid token specified: invalid base64 for part #2 (Pro… --- ## [InvalidTokenError](https://forum.codewithmosh.com/t/invalidtokenerror/23455)
**Author:** [@Prasanna](https://forum.codewithmosh.com/u/Prasanna)\ **Replies:** 3\ **Last updated:** [November 21, 2023, 2:20pm UTC](https://forum.codewithmosh.com/t/invalidtokenerror/23455 "2023-11-21T14:20:02Z")
\[ InvalidTokenError: Invalid token specified: invalid base64 for part #2 ( Property ‘atob’ doesn’t exist)\] --- ## [Push notification token problem](https://forum.codewithmosh.com/t/push-notification-token-problem/23670)
**Author:** [@Prasanna](https://forum.codewithmosh.com/u/Prasanna)\ **Replies:** 0\ **Last updated:** [November 16, 2023, 12:26am UTC](https://forum.codewithmosh.com/t/push-notification-token-problem/23670 "2023-11-16T00:26:00Z")
I am in unable to store push token into backend …nothing is displayed in backend terminal…please help me --- ## [Can i build a pos terminal app with react-native to accept payment with debit card for our pos terminal machine](https://forum.codewithmosh.com/t/can-i-build-a-pos-terminal-app-with-react-native-to-accept-payment-with-debit-card-for-our-pos-terminal-machine/23511)
**Author:** [@Omang](https://forum.codewithmosh.com/u/Omang)\ **Replies:** 0\ **Last updated:** [November 8, 2023, 3:06pm UTC](https://forum.codewithmosh.com/t/can-i-build-a-pos-terminal-app-with-react-native-to-accept-payment-with-debit-card-for-our-pos-terminal-machine/23511 "2023-11-08T15:06:48Z")
I am trying to build a pos terminal app with react native for our pos terminal android machine and it i have been researching on library that will read a debit card from the pos terminal. Please i will need help --- ## [React-native backend Error](https://forum.codewithmosh.com/t/react-native-backend-error/22605)
**Author:** [@alee.nasir](https://forum.codewithmosh.com/u/alee.nasir)\ **Replies:** 2\ **Last updated:** [November 1, 2023, 8:36am UTC](https://forum.codewithmosh.com/t/react-native-backend-error/22605 "2023-11-01T08:36:25Z")
Having issue with npm install and also express module is not found error need help… PS C:\\Users\\ssc\\Desktop\\Backend\> node index.js node:internal/modules/cjs/loader:1080 throw err; ^ Error: Cannot find module ‘expre… --- ## [App won't connect to backend](https://forum.codewithmosh.com/t/app-wont-connect-to-backend/7898)
**Author:** [@bebo7](https://forum.codewithmosh.com/u/bebo7)\ **Replies:** 38\ **Last updated:** [October 5, 2023, 8:17am UTC](https://forum.codewithmosh.com/t/app-wont-connect-to-backend/7898 "2023-10-05T08:17:59Z")
The backend works fine but the app fails to load response data. Code from ListingScreen.js: const \[ listings, setListings \] = useState(\[\]); const \[ error, setError \] = useState( false ); useEffect( () =\> { loa… --- ## [Missing parts of 2nd course](https://forum.codewithmosh.com/t/missing-parts-of-2nd-course/22671)
**Author:** [@gszemraj](https://forum.codewithmosh.com/u/gszemraj)\ **Replies:** 0\ **Last updated:** [September 23, 2023, 3:57pm UTC](https://forum.codewithmosh.com/t/missing-parts-of-2nd-course/22671 "2023-09-23T15:57:02Z")
Hello Mosh. Could you please let us know if you are going to complete the missing parts of course like google maps , filters etc? --- ## [10 - Caching Images](https://forum.codewithmosh.com/t/10-caching-images/22626)
**Author:** [@reiorozco](https://forum.codewithmosh.com/u/reiorozco)\ **Replies:** 0\ **Last updated:** [September 20, 2023, 12:37pm UTC](https://forum.codewithmosh.com/t/10-caching-images/22626 "2023-09-20T12:37:19Z")
Fast Image is still not implemented in Expo ecosystem, and react-native-expo-image-cache the last release was 4 years ago, use Expo Image instead. --- ## [React-Native course update](https://forum.codewithmosh.com/t/react-native-course-update/22543)
**Author:** [@barrard](https://forum.codewithmosh.com/u/barrard)\ **Replies:** 0\ **Last updated:** [September 16, 2023, 7:44am UTC](https://forum.codewithmosh.com/t/react-native-course-update/22543 "2023-09-16T07:44:01Z")
Hey there Mosh, I took your React Native course about 3 years ago and learned so much, you have a great teaching style. Fast forward to today, I wanted to refresh my RN skills and re-watch the course, but I wanted to k… [Previous page](https://forum.codewithmosh.com/c/react-native/12.md?page=1) [Next page](https://forum.codewithmosh.com/c/react-native/12.md?page=3)