I'm trying to use opencv native library in an android studio project. I get an error for undefined reference for the function knnMatch. I have added openCVLibrary to my project and had success to ...

Is it possible to add a new path for native libraries at runtime ?. (Instead of starting Java with the property java.library.path), so a call to System.loadLibrary(nativeLibraryName) will include ...

I am in the process of converting my Spring Boot application to a native image using Spring Native and GraalVM. My application uses MongoDB, and I am encountering a MappingException when the applic...

I'm trying to use airbnb's react-native-maps but the map is not showing up on the simulator. My code seems to be the same as other that have resolved the issue but the simulator is just a blank whi...

I want to setup the initial scroll position of a ListView.builder, I want the list to start at the bottom 0.0 If I setup reverse on the listView of course I get the initial scroll position to be t...

I have recently became interested in android development however the biggest road block for me has been even the mere thought of using java to develop for a mobile phone. I do not have confidence i...

In kotlin native there is memScoped function that automatically free allocated memory when control is going out of scope. Is there something like destructors for local objects?

I'm facing an IllegalArgumentException in my Jetpack Compose app when trying to dismiss a bottom sheet. The crash doesn't occur when I set the scrimColor attribute to a transparent color. My Code: ...

My app was working and all of the sudden I started getting this error when I try building with Xcode: Build input file cannot be found '…/RCTThirdPartyFabricComponentsProvider.mm' I cleaned the b...

I have a spring data JPA repository (on a postgres db) and from time to time I need to use native queries using the nativeQuery = true option. However in my current situation I need to pass in an ...

I was surprised to see in the Java source that System.arraycopy is a native method. Of course the reason is because it's faster. But what native tricks is the code able to employ that make it fast...

I want to display the Android Version in my app (like 8.0, 9.0...). For now I am using: Platform.Version But this returns the API version (24, 25...). I would like an option that's more elegant th...

The Connected Device: It is running Developer Options with USB debugging enabled It is using MTP as the Device file manager Drivers have been installed to the laptop with no issues and I can bro...

When I'm writting this code error is showing please let me know, Where i'm worng? import React, { Component } from 'react'; import { StyleSheet, Text, View, TouchableOpacity, FlatList, Moda...

My main experience is with C && C++, so I'd prefer to remain with them. I don't want to use anything like QT, GTK, or wxWidgets or any tool kits. I'd like to learn native programming and th...

I run android app via emulator, but got some error like below. Don't know how to fix it. Is there someone who know the solution? please help. thanks. E/unknown:React: Exception in native call ...

I'm new to react native and have some experience with using regular React and am trying to get react native navigation setup but am running into the following error when following the docs. I've tr...

I looked at previously opened topics, no solution, https://mcmap.net/q/80449/-how-do-i-install-cocoapods I followed the instructions. I get an error when I start from xcode 'folly/Portability.h'...

I'm working on reporting some information gleaned from native system APIs. (I know this is bad.... but I'm getting information that I can't get otherwise, and I have little issue with having to upd...

I am badly struck with below error and cannot find solution anywhere from last 3 days, I had recently upgraded to react native 0.72.3 and i think there is some problem with react-native-reanimated ...

Please help me how to debug in react native with breakpoints, I found only solution for android real devices, but unable to debug with android emulator and iOS simulator.

I'm writing a UI for my program using opengl with SDL in a combination of Lua and C++ What I need now is some library that will allow me to call a function that presents the user with a file selec...

I want to integrate Microsoft clarity with the Flutter application. There is no proper documentation/information available over the Internet. Microsoft says it can be integrated with native android...

when I start pod install the result : [!] CocoaPods could not find compatible versions for pod "React/Core": In Podfile: react-native-fetch-blob (from ../node_modules/react-native-fetch-b...

In Delphi for Win32, how to read and write a dbf file in a native way, without the BDE? I know there are some components available in the web, but I have never used any of them, so I don't know whi...