Questions tagged as 'react-native'

Tagged questions
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Redux and Navigation multiple renderings in one call

Hello I was writing because I suggested an error so to speak, the question is that I'm working with Redux and Navigation. I could make it go from one component to another and go back, the issue is that for example if I'm in HOME (where there...
asked by 04.09.2017 / 19:49
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React Native, expo

I'm trying to open a project created with expo in Android Studio. I have removed the expo project with the exp detach command and I have opened the project with Android Studio and the Gradle is completed and no error appears. I open an em...
asked by 19.07.2017 / 13:32
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Unable to read property 'Navigate' from undefined

I'm starting with this from React Native, and programming an IOS app I got this error by doing the navigator:    Can not read property 'Navigate' of undefined This is my code: Index.ios.js import React, { Component } from 'react'; im...
asked by 07.06.2017 / 12:03
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How to order the answer from my Firebase

I am getting all my users' service records and showing them, but I would like to define the order in which they should be displayed. For this I added a new field with the name Order . My topic is that I have not been able to find the order...
asked by 31.05.2017 / 21:58
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Problems using the navigator can not property 'push' of unedefined

When I try to click on the accept button to move to a navigation window through the browsers, I get the can not property error 'push' of unedefined which refers to the following code lines. aceptar(){ this.props.navigator.push ({ t...
asked by 11.11.2016 / 21:46
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Manifest merge failed

I am trying to run an android project in native react and I find the following error:   : app: processDebugManifest   /Users/me/project/android/app/src/main/AndroidManifest.xml:28:13-35   Error: Attribute meta-data#android.support.VERSION@val...
asked by 03.04.2018 / 18:17
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How can I recharge every change I make in my app, made with React Native?

I make changes to the code and even then it does not refresh anything on the cell phone when debugging the app. import React, { Component } from 'react'; import { Platform, StyleSheet, Text, View } from 'react-native'; const instructions = Pl...
asked by 23.12.2018 / 13:17
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Service consumption problem from react-native with form-data using fetch and axios

I am programming in react-native an app that consumes services, when the service is consumed with POSTMAN if it works when sending the header and body, however when I try to consume with fetch and react-native axios it returns me status 406 no n...
asked by 18.08.2018 / 04:45
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I can not connect to expo.io from my cell phone

Hello, I'm just learning React Native since I can not configure android studio I use EXPO.IO but I have a problem with Expo to visualize the app on my cellphone with the Expo Client APP, I get the following error, I've searched in google some so...
asked by 02.05.2018 / 00:06
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How to display a load icon while loading another view in react-native? [closed]

I have my views already finished, but some must load several data before being able to be shown, that's why you notice a delay going from one view to another, I would like that by pressing the button that takes me to the other view, it shows an...
asked by 06.05.2018 / 16:33