react-native tag

20 questions


1 answers
132 views
0
I would like to resize the 100*300 image to 200*200 while maintaining the aspect ratio, and re-create the image with the excess painted out.

It's just like the title.To be exact, I would like to pick up a local image file from the react-native app launched on an Android device and create an image that resizes the image to a specified size ...

2 years ago

1 answers
90 views
0
The timeout error occurs only in the appropriate request.

POST, PUT, and DELETE are normally processed without any problems when requesting api, but what is the problem if there is always a timeout when requesting GET...Haha;Currently, we are working on reac...


1 answers
111 views
0
ReactNative: Metrobundler does not appear to be working.

Hello, I was developing it as an expo and needed to escape, so I escaped with the option to use the expoKit. I heard that there are two ways to run the server in this state. If I run it the first way,...

2 years ago

1 answers
119 views
0
Question about adding react native picker.item.

I want to take the db value from the server and add it to the react native picker.import React, {Component} from 'react';import {View, Picker} from 'react-native';import axios from 'axios'class INPUT ...

2 years ago

1 answers
117 views
0
This is a question related to the react native set state.

import React, {Component} from 'react'import {View, Text} from 'react-native'import axios from 'axios'class RECORD extends Component{ constructor(props){ super(props) this.state={ results:null } ...

2 years ago

1 answers
113 views
0
Reactive expo-sqlite is the problem.

Creating an app with react native You have installed expo-sqlite to use client db.I created a db file, put it in the project directory, and entered a dummy record.However, the callback function that d...

2 years ago

1 answers
126 views
0
Unable to get mp3 file as require function of node.js.

We are creating a sound effect playback app with Expo (React Native).  I'm trying to make it by referring to the Expo official document, but here, I'm importing the mp3 file as a require function.  Co...


1 answers
108 views
0
This is a question related to expo

I am trying to make an Android app using expo.https://docs.expo.io/versions/latest/sdk/notifications/I copied this example and used it.If you use the expo app to print the barcode, you will receive a ...

2 years ago

1 answers
122 views
0
Add firebase to reaction-native?

react-native-firebase for the current project: 5.6.0,I'm using it (I didn't make it, it's the source I received) 5.6.0,I'm going to add a firebase ml kit here@react-native-firebase/app: 8.2.0will be a...

2 years ago

1 answers
78 views
0
Is it possible to develop a Windows app with React Native?

I'm just getting to know React Native.I understand that it develops a hybrid app with React Native and shows iOS and Android apps in the same UI/UX at the same time and functions react native Is it po...

2 years ago
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