1,880 questions
0
votes
0
answers
162
views
3D model texture errors with React-three-fiber in Expo React Native mobile app
I've just started mobile app development and am creating a 3D model loader using React Three Fiber in an Expo React Native app (testing it on my Android device).
I successfully loaded the 3d model, ...
- 1
0
votes
1
answer
102
views
How to override language to get localised string for a specific language in Kotlin Multiplatform project?
I have 2 language support in my app. Language files are arranged like below:
composeApp/src/commonMain/composeResources/values/lang.xml
composeApp/src/commonMain/composeResources/values-bn/lang.xml
...
- 1,754
0
votes
1
answer
26
views
The name 'AppUsageException' isn't a type and can't be used in an on-catch clause
my code ->
import 'package:app_usage/app_usage.dart';
class ScreenTimeService {
Future<List<AppUsageInfo>> getUsageStats() async {
try {
DateTime endDate = DateTime.now(...
- 1
0
votes
2
answers
174
views
Do mobile apps and websites usually share the same backend and database?
I'm building a project that includes both a mobile app (built with Jetpack Compose) and a web app (built with React.js). I want to know the correct architectural approach:
Should both platforms ...
- 19
1
vote
1
answer
615
views
What is the recommended folder structure for a Flutter project using GetX with MVC architecture? [closed]
I'm currently building a Flutter application and planning to use the GetX package for:
State management
Routing
Dependency injection
I would also like to follow the MVC (Model-View-Controller) ...
3
votes
2
answers
232
views
How do I implement Pie and Line Charts in Flutter for visualizing data?
I'm developing a Flutter app where I need to visually display data using charts. Specifically, I want to implement:
A Pie Chart to represent proportions or percentages.
A Line Chart to display trends ...
1
vote
1
answer
143
views
How to get rid of bottom grey opaque background on Android app in Kotlin?
I'm a complete beginner to Kotlin and Android development, I'm currently working on a todo list app as practice. I want to make the app take up the entire screen without any safe area at the top or ...
- 15
0
votes
1
answer
118
views
Flutter iOS simulator launch error: arm64 not compatible with x86_64 + slow startup
I’m facing delays launching my Flutter app on the iOS simulator. Here's the key error:
Error creating LLDB target... target architecture: arm64: not compatible with x86_64-apple-ios12.0.0-simulator...
...
- 835
3
votes
0
answers
102
views
Google Sign-In not working on iOS 18+ but works on iOS 17.5/17.4
I'm using Google Sign-In in my iOS app (Flutter). It works fine on iOS 17.4 and 17.5 simulators, but fails on iOS 18+ simulators. No errors are shown — the sign-in either hangs, displays a blank ...
- 835
0
votes
0
answers
71
views
Text to Speech Stops Voice Recognition in Flutter
The voice recognition commands are not working. But in the console, it indicates that it is listening.
Here are the functions that I implemented. The issue seems to be that executing voice recognition ...
- 67
0
votes
1
answer
263
views
How to Make a Flutter App Responsive for Different Mobile Screen Sizes?
I am working on a Flutter app where I need to make the UI responsive for different mobile screen sizes. The design is provided in Figma, where we have specific pixel values for height, width, and text ...
- 11
0
votes
1
answer
70
views
How to create this search bar in flutter?
How is the search bar, shown in the two attached screenshots, implemented? There is a map on the page, but when I click on the search bar, it displays the search field along with the search results, ...
- 200
0
votes
1
answer
114
views
Swiping screens inside a TabView with a GeometryReader doesn't apply the slide animation
I'm a beginner to SwiftUI and I'm experimenting with animations. The animation styling for my bottom tabs work as expected when I press on each icon as well as if I swipe on the screen to switch ...
- 15
0
votes
0
answers
154
views
Could not connect to Kotlin compile daemon
Launching lib\main.dart on SM A235F in debug mode...
e: Daemon compilation failed: Could not connect to Kotlin compile daemon
java.lang.RuntimeException: Could not connect to Kotlin compile daemon
at ...
0
votes
0
answers
48
views
Ionic Countdown notification using @capacitor/local-notifications (5.0.6) plugin
I'm developing a workout application with Ionic 7 (ReactTS) using Capacitor.
I would like to display a notification with the remaining rest time before the next set to the user.
The displayed ...
-1
votes
1
answer
97
views
React native cli or Expo
im planning to start a new project that will go to production, but im confused between using React native cli or Expo.
The app will use Amplify for the Auth.
help please
some people said that expo has ...
0
votes
1
answer
95
views
Unable to export custom language model data (Speech framework)
I am trying to customise language model but face the error when exporting.
I created a project and copied example code from Apple:
import Speech
class Data {
func export() async throws {
...
- 1
0
votes
1
answer
342
views
AppLifecycleListener vs WidgetsBindingObserver
Flutter provides two distinct solutions for observing app lifecycle changes: AppLifecycleListener and WidgetsBindingObserver.
AppLifecycleListener and WidgetsBindingObserver. Given these two options, ...
- 1,304
-1
votes
1
answer
177
views
.glb 3D model does not appear in react-native-filament with expo
I have been trying to implement 3D animation in React Native with react-native-filament without success. The application builds successfully but, the .glb 3D models don't get rendered.
Here is my ...
- 343
1
vote
0
answers
40
views
i want to prevent taking screen shot in ios devices native code
import Flutter
import UIKit
import NetworkExtension
import FirebaseCore
import app_links
@main
@objc class AppDelegate: FlutterAppDelegate {
override func application(
_ application: ...
- 115
2
votes
1
answer
571
views
How do you handle navigation in deeply nested composables in Jetpack Compose? [closed]
I am learning Mobile App Development and this is my first StackOverflow post!
I'm implementing topBar, bottomNavigationBar, and general navigation from pages to pages when I came across Jetpack ...
- 29
1
vote
0
answers
45
views
Android-Samsung-NFC tag read redirection to third party apps, how to handle only for my app
I am using NFC tag read in my application, which is working 100% ok.
On certain button click we read NFC tag and handle it accordingly
The problem is if user put NFC tag while anywhere in the ...
- 4,402
0
votes
0
answers
198
views
MAUI App Crashes Immediately After Installing Signed APK on Android
I created a default .NET MAUI app by selecting "Create a new MAUI project" in Visual Studio without modifying any code. The only change I made was in the .csproj file to directly generate an ...
- 5,777
5
votes
1
answer
4k
views
Is there any way to change the Java version shown in the flutter doctor command?
I initially installed Java version 21, but faced compatibility issues while working on a Flutter project. So, I downgraded to Java 17 to resolve these issues. After the downgrade, I verified that Java ...
3
votes
1
answer
511
views
Android Application - Create Passkey Issue
As part of a POC I am trying to implement a functionality to create passkey from Android native mobile application. But I am getting following error code when I execute the passkey code:
androidx....
- 210
0
votes
2
answers
69
views
Using the Geocoder API, there is an issue fetching the user's city and state parameters
With the geocoder API, I am trying to get the complete address of the user and need to specify the city, state, and country separately. However, I am unable to get the city parameter correctly. It ...
1
vote
1
answer
67
views
The splash is screen a icon image, not the splash screen image in React Native
Here is my app.json code
{
"expo": {
"name": "MyApp",
"slug": "MyApp",
"version": "1.0.0",
"orientation&...
0
votes
0
answers
29
views
How to Restrict Portrait Mode for Phones and Landscape Mode for Tablets in an Android App?
Question:
I am developing an Android app where I need to enforce the following screen orientations:
Mobile devices should be locked to portrait mode only.
Tablets should be locked to landscape mode ...
0
votes
0
answers
34
views
How to Implement WPS-Like Scrollable PDFView with AdMob Banner at the End in Android?
Description:
I’m building a PDF reader app similar to WPS PDF Reader and need help achieving the following behavior:
The PDFView should allow the user to scroll through the entire PDF document.
...
- 11
1
vote
0
answers
192
views
Error when start MAUI App with multiple projects in one solution
I have been struggling with a problem starting my MAUI app for two days now. The structure of the app should be normal, so I'm surprised that I haven't found anyone else with the same problem.
The app ...
- 11
0
votes
0
answers
52
views
How to make permission for Bluetooth and Location on a mobile application by React Native?
I currently work on my academic project where I build mobile application using React Native. That need to get Bluetooth and Location for better performance.
I building application for Android devices, ...
1
vote
0
answers
20
views
How to make permission of Bluetooth and Location on a mobile application by React Native?
I currently work on my academic project where I build mobile application using framework React Native. It need to get the device permission of Bluetooth and location for well performance.
I building ...
- 11
2
votes
0
answers
170
views
Android - Handling Storage Permission For API 33 and above
Due to Google's Privacy Policies updates, if the main purpose of your app is not to access storage/gallery on a continuous basis (like social media apps), Google does not approve the app to be ...
- 21
-1
votes
1
answer
64
views
Copy/Paste not working in my Flutter app after adding the Localization
I added the flutter localization in my flutter app. Copy paste stopped working and it does not work even i copy text from somewhere else, it does not allow me to paste the text, please if someone have ...
- 19
0
votes
1
answer
573
views
NativeViewGestureHandler must be used as a descendant of GestureHandlerRootView. Otherwise the gestures will not be recognized
I'm new to React Native and currently working on a simple Todo app. However, I'm encountering an issue related to gestures. Specifically, I'm getting the following error
NativeViewGestureHandler must ...
1
vote
0
answers
85
views
Flutter can't play audio with recording
I am making a hearing aid application in flutter for those who can't hear properly, idea is sound that microphone get user can change its frequency, pitch other settings using slider or something else,...
- 21
0
votes
0
answers
156
views
Flutter Printing Package not getting Custom Page Size
I am using Flutter Printing Package to print pdf through my flutter app.
This is my code with custom page size.
await Printing.layoutPdf(
format: PdfPageFormat.standard.copyWith(
...
0
votes
0
answers
125
views
Access is denied error when running flutter start on visual studio
I installed Flutter to my pc today and by command "Flutter Create" it created Flutter files successfully, but when I open these files from Visual Studio and trying to run my Flutter project ...
0
votes
1
answer
124
views
felHR85/Usb Serial how do I respond to a request?
I use the galileosky terminal. The terminal sends data to the android tablet via RS-485. The data from the terminal reaches the tablet, but I don't understand how to send a response. They use the ...
1
vote
0
answers
246
views
Recaptcha fails to initialize on first launch of the Android App
I'm developing an Android application that integrates Google reCAPTCHA (v3) for user registration. I've encountered a persistent issue where the reCAPTCHA client fails to initialize on the first ...
- 11
0
votes
0
answers
656
views
Could not find com.kyanogen.signatureview:signature-view:1.2
Here is my build.gradle.
import java.text.SimpleDateFormat
plugins {
id 'com.android.application'
id 'kotlin-android'
id 'kotlin-android-extensions'
id 'com.google.gms.google-services'...
- 25
0
votes
0
answers
108
views
Platform Term 4.f - App Settings missing publicly available privacy policy URL Facebook Developer
Actually continuously Facebook rejected our app due to this reason and I don't have any idea what points are missing and what I want to add to the privacy policy & I put a link to the privacy ...
0
votes
3
answers
384
views
composable is not identified by android studio ide
When creating NavHost inside the content block android studio can not identify composable: i have added navigation dependency and even import statement also ..
I tried to open new project then take ...
- 9
1
vote
1
answer
161
views
How can I focus on an input in Android without the keyboard appearing?
I have a device running the Android operating system, and at the bottom of my device, there is a QR scanner. The device will be installed in a restaurant's kitchen. Its purpose is to display orders ...
- 23
0
votes
1
answer
346
views
How to resolve content provider authority conflicts in Android Manifest for package name app.digiedu.android
Your APK or Android App Bundle needs to have the package name app.digiedu.android.
Remove conflicts from the manifest before uploading. The following content provider authorities are in use by other ...
0
votes
0
answers
55
views
Delete button and Add Drink not working as expected
1.I've got a purchase history screen where you can see all the orders. There's a delete button for each order, but when I tap it... nothing happens. The order just sits there, mocking me.
2.I've also ...
- 1
1
vote
1
answer
170
views
Update the text of a Kotlin text field
I make an async request, and after i completes, how do I update the status_text a the bottom of this example?
class MainActivity : ComponentActivity() {
override fun onCreate(savedInstanceState: ...
- 451
0
votes
1
answer
1k
views
How to programmatically rotate a Jetpack Compose screen to landscape and back to portrait without restarting the activity?
I am working on a single-activity Android app using Jetpack Compose, where the activity is restricted to portrait mode in the manifest file. I want to programmatically rotate the screen to landscape ...
- 103
0
votes
1
answer
66
views
Bottom Navigation View height in Android app is too much by default
I implemented a bottom navigation view in an activity, but the height of it is too much by default. How to make it normal?
<?xml version="1.0" encoding="utf-8"?>
<...
- 333
1
vote
0
answers
276
views
How to fix android emulator cant be selected?
(https://i.sstatic.net/ZLL2hs0m.png))I’m having an issue with my emulator: I can't select any of the emulators.
and i am not running multiple emulators with the same AVD.
I’ve tried deleting and ...
- 11