Cocoapods error installing libopencv-contrib
I am using this opencv3 library for react native, but when I try to install IOS dependencies using pod install i recieve this error, can someone help me? [!] Error installing libopencv-contrib [!]...
View ArticleDifference requiresMainQueueSetup and dispatch_get_main_queue?
I am trying to learn about creating react-native modules for iOS and there is one aspect that came upOfficial documentation on threading mentions this block of code alongside its variations-...
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Close a SafariViewController from Detox UI tests
From my React-Native app, I'm opening a SafariViewController. I cannot find any way to close it and go back to my app using Detox.I've tried to search for the "Close" button, and to use tap() with...
View Articleunable to run expo on IOS simulator
i've a problem with expo, who doesn’t work on my ios simulator,on the simulator i have the following message : 'There was a problem running Expo'screen of ios emulatorEverything is ok on android...
View ArticleShare singleton from Objective C to Swift
I am trying to access an Objective C singleton from Swift, however I only seem to get the initial value created in the init function of the singleton. The flightControllerState object exposed is...
View ArticleUnable to upload image (React native, Laravel)
I have been trying this for a while but no successBack-endpublic function createInspection(Request $request) { $path = Storage::disk('public')->putFile('bin_images', new...
View ArticlePhysical iPhone not listed under devices when running `xcrun simctl list...
My iPhone is plugged in to my computer with a usb lighting cable and when I runxcrun simctl list devicesall that's listed is a bunch of simulators that I think I deleted to save storage space== Devices...
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Native base's Checkbox and radio button presentation not working
I am having problem with checkbox and radio button of native base. In checkbox, instead of check(tick) icon hyphen icon shows whereas for radio buttons shuffle icon shows up instead of cicle radio...
View ArticleIos Notification dont arrive
I have a problem with APNS notifications. My application implements the notification service extension, the server sends APNS payload with priority = 10, but sometimes the notification does not reach...
View ArticleFCM Token for firebase cloud messaging sometimes not registered
I have a React Native app with React Native Firebase, which I use for push notifications / cloud messaging.So generally everything is fine, but the iOS version has one issue.The problem is that the FCM...
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react-native run-ios is not working
I have a react native ios and it was working fine, suddnly it's working only in Xcode but not in terminal using this command:react-native run-iosreact-native run-ios --deviceBoth of command are not...
View ArticlePlaying a video and recording at the same time react-native(iOS)
I want to play a video using react-native-video and at the same time record the voice of a user using react-native-audio-toolkit.The problem is if the video is playing and i start recording, the video...
View ArticleHow to fix error " No bundle URL Present " when i'm launch my React Native...
Sorry i'm a baby dev and i'm confused by using Xcode for push my app on AppStore.I try to put the .jsbundle of my app to build the application and send it to the stores.I followed the open classroom...
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React Native Custom Font Extra Padding
I am using a custom font (Cairo) for both Android & IOS. The font rendered with an extra padding for both platforms like the followingWhen I tried to set lineHeight=[fontSize] I got the followingI...
View ArticleReact Native App LTR to RTL change without restarting the app
Currently I am using I18nManager for changing LTR to RTL, But its working only after restarting the app, My code is given below import {I18nManager} from 'react-native'; import RNRestart from...
View ArticleHow to create an in-app-purchase Native Module in React Native
I am trying to implementing an in-app-purchase mechanism in my React Native app for iOS.But I couldn't found official supported modules about it, and I don't want to use any third party modules.So I...
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Background color turns black after OnPress, when displayed on top of FlatList
Very strange behavior, I am using a FlatList, and on top of it there are 2 floating buttons (TouchableOpacity) (absolute position) and when they are pressed, their background color turns black.This...
View ArticleWhat is the best way to achieve responsiveness across all ios devices while...
I am currently making a react native app for ios and tried these 2 npm packages separately: react-native-responsive-screen and react-native-lightweight-responsive but I still have issues where some...
View ArticleUse of undeclared identifier 'AIRGoogleMapOverlay' in...
I am getting Use of undeclared identifier 'AIRGoogleMapOverlay' error when I am trying to run my react native project through Xcode. I am actually trying to open the app on my iPhone and thats when I...
View Articlekeep getting this error for nodemediaclient react native IOS each time i...
Undefined symbols for architecture x86_64: "___darwin_check_fd_set_overflow", referenced from: _kmp_read in NodeMediaClient(kmp.o) ld: symbol(s) not found for architecture x86_64 clang: error: linker...
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