react-native-responsive-screen | Make React Native views responsive for all devices | iOS library
kandi X-RAY | react-native-responsive-screen Summary
kandi X-RAY | react-native-responsive-screen Summary
Make React Native views responsive for all devices with the use of 2 simple methods
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Lines of Code : 156License : Strong Copyleft (CC BY-SA 4.0)
Copyimport React from 'react';
import {View,TouchableOpacity, PixelRatio, Image} from 'react-native'
import { createBottomTabNavigator, createAppContainer} from 'react-navigation'
import {widthPercentageToDP as wp, heightPercentageToDP as hp} mport React from 'react';
import {AppRegistry, StyleSheet, View, Image, TouchableHighlight} from "react-native" ;
import {widthPercentageToDP as wp, heightPercentageToDP as hp} from 'react-native-responsive-screen'
import Additional from 'import React from 'react'
import {View,Text,ImageBackground,TouchableOpacity, StyleSheet } from 'react-native'
import {widthPercentageToDP, heightPercentageToDP} from 'react-native-responsive-screen'
class App extends React.Component{
Community Discussions
Trending Discussions on react-native-responsive-screen
QUESTION
I'm asking you this question because an error occurred again. We're now receiving data through axios and storing that data through useState(). So if you create it on the screen and render it right away, you can see the data, but if you go to the previous page and go back in, an error occurs. Please let me know how to solve it. my Error TypeError: undefined is not an object (evaluating 'userInfo._name')
my Code
...ANSWER
Answered 2021-May-04 at 12:35The problem is happening in the initial render where the userInfo object is null.
Do something like below, where you access the property only when there is a value for userInfo
QUESTION
We are currently developing based on React Native. And I received data by GET request through API document, and I created scroll view through MAP method. So now I'm trying to make it possible to choose, but if I choose one, it's all chosen. How can I make you choose one by one if I choose one from my code?
...ANSWER
Answered 2021-May-04 at 01:16this example explain how to select individual choice.
do these steps :
QUESTION
I am trying to clear user's value from TextInput when user click on button but ican't get it.
I am implementing this demo using Hooks in react-native.
So please help me I am new in hooks with react-native.Thank you in advanced.
...ANSWER
Answered 2021-Mar-09 at 07:15User empty quotes when reseting values,
QUESTION
So I have an image of a field in which the user is able to plot points by touching their screen. These points are then stored within a database by obtaining the e.nativeEvent.locationX, e.nativeEvent.locationY on the user's press.
So when I plot the point on my Tablet and review where I placed the plot on the field image using my PC, It is displayed incorrectly. I assume this is due to different screen sizes and the image is a different size depending on the device screen size.
How do I resolve this issue so that the plots are consistent no matter what device you are using?
Any other possible solutions are much appreciated.
Below is how I display the image / obtain the user's x-axis and y-axis values and on press these values are retrieved by the function ObtainPosition
ANSWER
Answered 2021-Mar-01 at 11:56I think your obtainPosition function will need to take into account the Image element's left and right values (from the window / page) at the same time as you getting the actual x y coordinates of the click (if its padded, or the user is scrolled etc.)
You will also need to get the size of the image when you log the coordinates. So for example have a function similar to:
QUESTION
I want to go out of top tab navigation but it unable to navigate. It's giving error The action 'NAVIGATE' with payload {"name":"LoginPage"} was not handled by any navigator.
Do you have a screen named 'LoginPage'?
If you're trying to navigate to a screen in a nested navigator, see https://reactnavigation.org/docs/nesting-navigators#navigating-to-a-screen-in-a-nested-navigator
I use nesting navigation also but not work. My Screens are below
Top tab navigation screen
...ANSWER
Answered 2020-Nov-13 at 01:07You should create another stack that has your login screen or add the login screen in the tab navigator. for the first do something like this in your app.js
QUESTION
I'm using expo managed workflow for my app and this is my expo info:
...ANSWER
Answered 2020-Oct-06 at 08:53It seems that the problem was in the "keyboard-aware-scroll-view" package and here is the comment that actually fixed my issue: https://github.com/APSL/react-native-keyboard-aware-scroll-view/issues/440#issuecomment-699653218
QUESTION
My last deployment of my application to apple store was on February 18, 2020. I also got a warning that time about the depracation but I ignored it since they still allowed it that time. Now, I am uploading again in Apple Store (September 25, 2020) and I got warning again and this time they are already blocking. So now I just need help with the following:
- How do I know which packages are using the depracated UIWebView?
- What do I do with those packages that are using the UIWebView?
Here are some information:
Email message:
ITMS-90809: Deprecated API Usage - New apps that use UIWebView are no longer accepted. Instead, use WKWebView for improved security and reliability.
react-native info:
...ANSWER
Answered 2020-Sep-26 at 07:02You can try searching for UIWebView in node_modules
QUESTION
I have issue to passing parameter between 2 screen component that belongs to different navigator.
First i have Login component that inside Stack navigator, then i have Home component that inside Drawer navigator. The Hirarchy is like this:
Ok i will show full of my code in Login and Home here:
(Login component)
...ANSWER
Answered 2020-Aug-25 at 03:15Try this:
QUESTION
I keep getting export * from @react-navigation/core. Unexpected token export whenever I try to run my test for my project :
https://github.com/MatTaNg/React-Native (run npm i && npm run test:watch [don't worry npm i doesn't take long its a small project])
Here's my package.json
...ANSWER
Answered 2020-Aug-24 at 05:25you are using expo therefore, you need to install expo-jest and use "preset": "jest-expo"
QUESTION
My application was previously working fine, no build or runtime errors. Then I updated react-native-agora from ^2.9.1 to ^3.0.1-rc.4.
Had a crash issue which was solved by
pod installreact-native start --reset-cache
My issue now is that the application is stuck on the splash screen and giving this error on iOS RN v0.61.5:
Invariant Violation: Module AppRegistry is not a registered callable module (calling runApplication)
So far I've tried:
- adding
index.ios.jsfile and adding entry point code - removing and re-installing node_modules
npm cache clean- cleaning and re-building project in Xcode
- restarting computer
killall -9 nodereact-native start --reset-cache- deleting app in simulator and re-building/running
- deleted pods folder and
pod install - commenting out all react-native-agora code
I have not:
- run any form of
react-native linkon this agora package. I'm on v0.61.5
Also:
- because react-navigation is auto linked in .61.5, I believe there should be some kind of development pod in Xcode. I haven't looked when it was working, so nothing to compare to. but I dont see react-navigation in the dev pods, but i see its peer dependencies
my package.json:
...ANSWER
Answered 2020-Aug-13 at 15:12React Native Agora v3.x is not backward compatible with v2.x. Please consider going through the API reference, sample apps, and migrate over to the new APIs.
v3 Barebones Quickstart(Readme not yet updated): https://github.com/technophilic/Agora-RN-Quickstart/tree/sdk-v3
API reference: https://agoraio-community.github.io/react-native-agora/globals.html
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