Tabs with scrolling animated header - React native
I am following the tutorial in the link: https://medium.com/appandflow/react-native-scrollview-animated-header-10a18cb9469e . However I can't seem to understand how to add tabs to this such that the...
View Article'UIKit/UIUserActivity.h' file not found, Xcode 9.4
I created a new react native 0.60.5 project called iostest with react native init, opened 'iostest.xcworkspace', clicked run and got - Build Failed:...
View ArticleReact Native: Determine number of lines of Text component
As the title says, I've been trying to find a way to determine the number of lines the text component AFTER it has been given text. Look at my example below.<Text> Lorem ipsum dolor sit amet,...
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How to change the root view background in a managed expo app?
With the introduction of Page Sheets in iOS 13, there is a white background in my app that I cannot seem to be able to change (behind the white Page Sheet, and the grey top of the underlying...
View ArticleReact native upload image as binary
I've seen several examples of uploading a file using react-native-fetch-blob to upload assets as Form data, unfortunately the server that I need to upload to doesn't support multipart but a binary...
View Articlepodspec setup for react native geolocation
Sorry for the noob question but I really have no clue how to setup this last bit of line for RN's Geolocation:If you are using CocoaPods for React Native, make sure to include the RCTGeolocation...
View ArticleImplementing ssl pinning in a react-native application using TrustKit iOS
I'm trying to implement SSL pinning in a react-native application (RN 0.60) and I'm using Trustkit.Following the guide posted in https://github.com/datatheorem/TrustKit these are the step that I've...
View ArticleDetect if picture of picture taken in mobile app
I am working on a face recognition app where the picture is taken and sent to server for recognition. I have to add a validation that user should capture picture of real person and of another picture....
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Why Keyboard dismiss not work on React Native when firebase call?
Keyboard.dismiss() not working when I implement firebase login. The keyboard stays up on to the next page where you have to manually close it. Does anyone know how to get the keyboard to go away?When I...
View ArticleThe version of CocoaPods used to generate the lockfile (1.5.3) is higher than...
on $pod install it gives warning & failsThe version of CocoaPods used to generate the lockfile (1.5.3) is higher than the version of the current executable (1.5.2)What is it trying to say ?macOs :...
View ArticleHow to refresh react native view when the other user changes the same data?
I have loaded my data in a react native component, however, the same data can be changed by another user in another app. What is the best way of telling the other app (component) of the data change to...
View ArticleReact Native Tap and Pay - NFC
I'm writing a React Native app and I need to incorporate the Apple Pay tap-and-go nfc functionality.I've been researching and I've only been able to see examples or documentation regarding the...
View Articlefirst_open event is not showing on Google ads console for iOS
The Ad account is connected to Firebase analytics. I can see the first_open event on Firebase Analytics dashboard, but the event is not listed on Google ad console's Analytics Events column, all other...
View ArticleCan't import events to Google Ads from Firebase
When importing events from Firebase analytics to Google Ads, I am seeing all other events except for first_open for iOS platform, it's showing for Android though. What could be wrong?
View ArticleReact Native Ios Push Notification Not Working
I use '@react-native-firebase/messaging' module to send notifications. On Android everything works fine, Following is the error log I get when I try const fcmToken = await...
View ArticleRNFirebaseNotifications.h not found after migrating to firebase v6. React Native
I am migrating to a new version of RN and firebase as well . I did everything as it is written in migration guideline of firebase v6 but now, xcode shows me error 'RNFirebaseNotifications.h' file not...
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I have a problem when trying to run my react native app
as referenced in the react native docs, I am trying to run my react native app with the command npx react-native run-ios on terminal. However, I am getting this error: How do I fix it? I already tried...
View ArticleReact-Native: React could not be found within project or in these directories
We have upgraded our react native project to the latest react native version (v0.61.2) with react (16.9.0) and it works perfectly fine on android. When we try to run it on ios thought, we get the...
View ArticleRotate image and save in React-Native
I am going to rotate the image in react–native and I would to get base64 of rotated image. I used several librariesreact-native-image-rotate: It's working well on Android but on iOS I get...
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Page break in html doesn't work as expected when I print the html with Print...
I tried to add page break to an html and print the html using Expo Print API in my Expo app.<html> <body> <h1>Page 1</h1> <div class="pagebreak"></div>...
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