Questions tagged as 'react-native'

Tagged questions
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Remove Key in Firebase with React Native

I have a mobile practice application which I am developing with React Native that allows you to add notes and upload them to Firebase. I can currently bring and add notes from Firebase to my app. I am very beginner and I am having problems to el...
asked by 22.11.2018 / 06:06
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React native expo detach, error running in Android Studio

Well I did the detach and I created the Android folder, when I do the build it sends me an error: El sistema no puede encontrar la ruta especificada. :app:exponentPrebuildStep FAILED :app:exponentPrebuildStep (Thread[Task worker for ':',5,mai...
asked by 16.11.2018 / 19:54
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problems with Redux and React Native

I'm starting in the world of redux at work but I do not finish catching it well and there is no one who can help me out. I created the store in the app.js some test actions and their corresponding reducers, but when I send the data I'm not sa...
asked by 15.11.2018 / 15:20
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Problems wanting to bring a parameter with getParam in React Native

I have a question, I'm doing an app with React Native and Redux, similar to what Twitter is. In the Home a timeline of tweets is loaded of which when I play in one of them, I have to show that particular tweet. The problem is that when I click o...
asked by 14.11.2018 / 02:39
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PHP API with React Native to upload image and text

When I try to upload with html and php, I get perfect with this code <?php // Create database connection $db = mysqli_connect("localhost", "root", "", "image_upload"); // Initialize message variable $msg = ""; // If upload butt...
asked by 12.11.2018 / 22:54
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React native firebase, does it not allow compiling the application?

Cordial greeting friends, it turns out that I am developing a mobile application in native react and I had the need to install native firebase, after making the configurations for android present in the documentation, it turns out that my applic...
asked by 29.10.2018 / 21:11
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Problem to detect active screen in React Native

I have currently built a navigation bar using react-native-navigation, with the createStackNavigator function. The problem is that I need to change the color of the icon image when the user navigates to that screen. I tried changing the state wh...
asked by 28.10.2018 / 16:34
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error 'unable to load script from assets index.android.bundle'

Hello I'm starting a project for android with react-native, I have a problem when starting the emulator with android studio everything is perfect, but at the time of starting the project I get a red screen with an error: 'unable to load script f...
asked by 17.10.2018 / 23:56
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Error starting emulator - ReactNative

Thank you first of all. I am learning react-native, and I was currently using EXPO to build my apps and everything was fine. The problem arose now, when I created a new project from 0 (from console, react-native init NewProject) and when I ga...
asked by 12.10.2018 / 19:31
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Problem when starting Android simulator with native react

3 days ago I have the same problem, I install a new application react native:    react-native init project Then in the android studio I start the AVD, I set up a mobile, I start it and I raise the project    react-native run-android...
asked by 05.10.2018 / 12:28