Questions tagged as 'react-native'

Tagged questions
1
answer

Button - Enabled and Disabled

I made a form with React Native, however I want the Button to be disabled when the TextInput is empty (not filled in), and when everything is filled in, the Button is re-enabled. How can I do this? Can you send me examples of how I do this?...
asked by 17.11.2016 / 03:51
0
answers

Input field with floating label design and mask

In the app I'm building I want to use a form with Input style fields in a form Floating label I tested some libraries that have this type of field and I considered the NativeBase.io better. , but in this I found no way to put...
asked by 02.10.2017 / 19:44
1
answer

Help with react native

I'm having an annoying error installing react native: ~/MyApp $ react-native run-android Scanning 555 folders for symlinks in /home/henrique/MyApp/node_modules (4ms) Starting JS server... Building and installing the app on the device (cd andro...
asked by 23.05.2017 / 01:04
1
answer

How do I sign in with Facebook in React Native in the new format?

I've previously done Facebook integration with React Native, and for that I have changed a few lines of code directly into the Android folder of the Application. But in the application I'm doing now I felt a lot of differences, among them the la...
asked by 22.06.2017 / 20:40
1
answer

React Native application using Firebase

Hello, I'm creating an application using React Native, and trying to integrate with Firebase, I found a starter project application, which already has the integration ready, only needing to add google-services.json to the root directory of...
asked by 26.06.2018 / 03:19
1
answer

I can not delete warnings from ESLint

I'm learning react-native, I've never had a lot of experience with JavaScript, I've installed the ESLint extension, and I'm trying to follow the script for the best syntax. But there are two warnings that I could not remove and I can not unde...
asked by 25.08.2017 / 19:34
1
answer

ESLint suggestion on React import

At line import React, { Component } from 'react'; ESLint marks the import and brings the following message: [eslint] Definition for rule 'react/require-extension' was not found (react/require-extension) The system works everything ok...
asked by 29.08.2017 / 18:36
1
answer

React-native error after installing lib react-native-router-flux

After installing the react-native-router-flux lib in my app this error appeared in: I've done the procedure to remove the folder     
asked by 04.05.2017 / 20:54
1
answer

Laravel and React Native Push Notification

I have a web application developed in Laravel, where I register customers, register the orders for each customer where an order code is generated and for each order I register the steps. This application also serves as an API for my application...
asked by 29.11.2018 / 14:38
1
answer

Error trying to call more than one function in onPress

I have a Button with a onPress If I put this onPress like this: onPress={() => request.manifestacaoAnonima( this.state.email, this.state.selected, this.state.manifesto, this.state.tipomanifestacao,...
asked by 19.12.2017 / 17:43