React-native-fetch-blob create pdf file using base 64 and save it to downloads
How is it possible to create the file using the base64 string and save it to the Downloads folder.and is there any way in react-native to open the file immediately after the download using the default...
View ArticleReact Native to Django Using Axios [Error: Request failed with status code 400]
I have tried almost all options but not getting through. My Django server is working fine with Postman but when I try it from my React Native app, it gives an error[Error: Request failed with status...
View ArticleHow to get current route name in react-navigation?
I want the name of the current route or screen in react-navigation which I want to use inside if condition to make some changes.
View Articlereact-native-lottie package always throw error when updated macos operation...
Descriptioni'm using react-native-lottie package in my project. But yesterday, i'm updated my macos operation system to Catalina 10.15.5 version and always throw below error when run react-native...
View ArticleHow to pass buffer from broadcasting extension (iOS) to react native app?
I'm using replaykit (RPSystemBroadcastPickerView component) added it to my react native app. I added a broadcast extension, would like to pass the buffer to the react native app, so that I can use it...
View ArticleReact Native CLI vs Expo CLI which one to use?
I'm planning to develop an Mobile App in react-native, as i'm new to this language and i have gone through some react-native tutorial videos in udemy, i just want to know the difference between React...
View ArticleHow to do hardening of iOS and Android apps
We are looking for options to harden our app and need the followingObfuscation Jailbreak/Root detection Hook detection Swizzle detection (iOS)What I found were:Android - Obfuscation by proguard - Root...
View ArticleProblem with opening screen with onPress in React Native
I dont have any errors but I still cant open screen that I want. Here is my FlatList item:let categories = [ { screenName : Player, name : "Category 1", img : require("../Assets/Slika.jpg"), },Here is...
View Articletype is invalid -- expected a string, react-native error
I'm new at React-Native. I'm trying to build an app on mobile. But when I run this code I'm getting this error: React.createElement: type is invalid -- expected a string (for built-in components). My...
View ArticleHow to implement voiceover/Talkback accessibility in react-native webview?
I need to implement an accessibility feature of Voiceover(ios) or talkback(android) in React-native webview for both android and ios.I am facing two issues:1: I have div's and paragraphs (p tag) whose...
View Articlewhat's this weird : JSON Parse error: Unexpected identifier "Tunnel"
i was trying to fetch some data from the server to display in the react native app. it was worked before but i don't know what happened after, i added a console.log in the catch of fetch.. it showing...
View ArticleWhen '/ios/main.jsbundle' generated in dev mode?
I'm having error that no '/ios/main.jsbundle' present after react-native upgrade. Android works well.I discovered that 'main.jsbundle' generated in 'react-native-xcode.sh' but only for prod build.But...
View ArticleHow to open new screen in with onPress in React Native?
I dont have any errors but I still cant open screen that I want. I find out and I think I need navigation but I dont know how to implement it. Here is my FlatList item:let categories = [ { screenName :...
View ArticleReact native document picker iOS issue
I have an issue with iOS version. Document picker opens ok, show files but I cannot select any. Android works fine.Followed all the steps of original doc. Can anybody help me?Thanks.
View ArticleHow to make the React Native app to ask if I want to save username and...
Based on this excellent question and answer, I tried to implement autofill function in my app. While the username and password sections can be auto-filled (i.e, Above the keyboard, there is a password...
View ArticleShow a component in all screens with React-Navigation - React Native
I want to have a component like button (or react-native-action-button precisely) to be shown in each screen using React Navigation.Does React Navigation has any option in inside Routes to implement it...
View ArticleMeterial Top Tab Navigator
In my project, when i am using Material Top Tab 'activeTintColor' is not working in ios. Please help me..Thanks in advance.import React from 'react'import { View, Text } from 'react-native'import {...
View ArticleHow to change status bar on iOS Simulator to Apple default like time: 9:41
I want to take Screenshots with different devices. Is there like a terminal command to change the status bar manually. I know there is xcrun but how do I use it?
View ArticleRecorded AAC audio in Android, won't play in iOS devices
AAC audio recorded in Android is not playing in iOS devices. Here is the code example how we are recording the audio in Android device. When we try to play that audio in iOS device using...
View Articlereact-native run-ios show release app, not debug app
Since I made the release app for iOS (Archive, Appstore connect), when I'm running :npx react-native run-ios, it looks like it starts the release app so I can't see any changes, live reload is not...
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