140,926 questions
1
vote
0
answers
28
views
Expo 55 / React Native: Floating button visibility based on scroll position not updating correctly
I have a screen with a scrollable lesson and two buttons:
A CTA button at the bottom of the content
A floating button that should:
be visible while scrolling
hide when the bottom CTA is visible
...
- 29
0
votes
0
answers
32
views
Firebase Apple Sign-In with Expo: audience in ID token is host.exp.Exponent instead of my bundle ID
I am implementing Sign in with Apple in an Expo React Native app with Firebase Authentication.
I already:
enabled Apple as a provider in Firebase Auth
added the Apple Developer configuration (Key ID,...
- 52
1
vote
1
answer
37
views
Expo React Native: How to play notification sound for 30 seconds on Android?
I am working on a React Native app using Expo (managed workflow), and I need to implement an emergency alert feature.
The requirement is:
When a push notification is received, a sound should play for ...
- 307
0
votes
0
answers
44
views
icons from @expo/vector-icons not showing in react native app
I imported Ionicons but the icon is not displaying on the device. There is no error in the terminal, I run
cd android
./gradlew clean
cd ..
npx expo run:android
and everything is working perfectly. ...
- 1
0
votes
0
answers
29
views
Overscroll with white area behind on React Native iOS
Vertically overscrolling a ScrollView (or a View) on iOS is way too "exaggerated" and shows the background above that View (a white background). I tried to set bounces, alwaysBounceVertical ...
Advice
0
votes
0
replies
26
views
Unpacking/Extracting spk file in React Native apps in android
While performing a security assessment on a React Native Android application, I encountered a non-standard asset structure. After decompressing the initial APK with apktool, I located a bundle file ...
0
votes
1
answer
41
views
How do I render history + forecast as two separate line segments in React Native on one categorical axis without fake zero/null tails?
I’m building a price forecast screen in React Native.
I have:
historical prices for the last ~30 dates
forecast prices for the next 14 dates
I want to show them on one chart as:
one line for ...
0
votes
0
answers
26
views
React Native Maps crashes on render when using Marker – app closes without clear error
I’m working with react-native-maps in a React Native app, and my app crashes when rendering the map with markers. The app closes immediately without a clear error message.
Environment
React Native ...
-1
votes
0
answers
71
views
React Native Android error: java.lang.String cannot be cast to java.lang.Boolean [closed]
I am building a React Native app (Expo) and my app crashes on Android with the following error:
java.lang.String cannot be cast to java.lang.Boolean
The error appears on the main screen (HomeScreen) ...
0
votes
1
answer
71
views
How to show inline icon in Text? Not at the start or end positions, but inbetween the text in react-native
I know how to show image at the end or start of text in a view, but what I want is to show icon inbetween the text.
Here's a Figma preview image for reference:
In my code I tried to create the above ...
1
vote
2
answers
127
views
Expo push notifications error: "Default FirebaseApp is not initialized" on React Native 0.84.1
I have a React Native app (0.84.1) using Expo, and I’m trying to implement push notifications with Firebase.
I strictly followed the Expo documentation, especially the section “Create a new Google ...
Tooling
0
votes
0
replies
63
views
i wana integrate wordpress api in my react native app
I have a mobile application built using React Native (Expo), and the app is already fully functional. I am currently using Firebase for authentication, cart management, and real-time features like ...
0
votes
1
answer
35
views
Execution failed for task ':vision-camera-code-scanner:compileDebugJavaWithJavac'
buildscript {
ext {
buildToolsVersion = "35.0.0"
minSdkVersion = 24
compileSdkVersion = 35
targetSdkVersion = 35
ndkVersion = "27.1.12297006&...
- 10
Tooling
0
votes
2
replies
51
views
Is it possible to create a gaming app using React Native?
I’m exploring the feasibility of building a gaming app using React Native and would like to understand its capabilities, limitations, and suitability for different types of games. Specifically ...
Advice
0
votes
2
replies
70
views
CRM Mobile App development (Android/IOS) - both
is claude is helpfull to develop a React Native application CRM like App in vscode using claude in vscode teminal chat and build end to end app.
give me some tips.. how to get that knowledge and ...
- 1