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arduino-LoRa | Arduino library for sending and receiving data using LoRa radios

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kandi X-RAY | arduino-LoRa Summary

arduino-LoRa is a C++ library typically used in Internet of Things (IoT), Arduino applications. arduino-LoRa has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.
An Arduino library for sending and receiving data using LoRa radios.

kandi-support Support

  • arduino-LoRa has a medium active ecosystem.
  • It has 1003 star(s) with 436 fork(s). There are 78 watchers for this library.
  • It had no major release in the last 12 months.
  • There are 62 open issues and 355 have been closed. On average issues are closed in 457 days. There are 17 open pull requests and 0 closed requests.
  • It has a neutral sentiment in the developer community.
  • The latest version of arduino-LoRa is current.

quality kandi Quality

  • arduino-LoRa has no bugs reported.

securitySecurity

  • arduino-LoRa has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

license License

  • arduino-LoRa is licensed under the MIT License. This license is Permissive.
  • Permissive licenses have the least restrictions, and you can use them in most projects.

buildReuse

  • arduino-LoRa releases are not available. You will need to build from source code and install.
  • Installation instructions are not available. Examples and code snippets are available.
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arduino-LoRa Key Features

An Arduino library for sending and receiving data using LoRa radios.

arduino-LoRa Examples and Code Snippets

  • Using Git

Using Git

cd ~/Documents/Arduino/libraries/
git clone https://github.com/sandeepmistry/arduino-LoRa LoRa

Community Discussions

Trending Discussions on Internet of Things (IoT)
  • Display data from two json files in react native
Trending Discussions on Internet of Things (IoT)

QUESTION

Display data from two json files in react native

Asked 2020-May-17 at 23:55

I have js files Dashboard and Adverts. I managed to get Dashboard to list the information in one json file (advertisers), but when clicking on an advertiser I want it to navigate to a separate page that will display some data (Say title and text) from the second json file (productadverts). I can't get it to work. Below is the code for the Dashboard and next for Adverts. Then the json files

import * as React from 'react';
import { Text, View, StyleSheet, Image, FlatList, TouchableOpacity } from 'react-native';

import advertisers from '../data/advertisers.json';

export default class Advertisers extends React.Component {
  rendItem = listItem => {
    let item = listItem.item
    return (
      <TouchableOpacity onPress={() => this.advertSelected(item)}>
        <Text>
          {' '}{item.id}{'    '}{item.company}{' '}
        </Text>
      </TouchableOpacity>
    );
  };

  advertSelected = (item)=>{
    this.props.navigation.navigate("Adverts",{advert:item})
  }

  render() {
    return (
      <View style={styles.container}>
        <Text style={styles.title}>List of advertisers</Text>
        <FlatList 
          style={styles.list}
          data={advertisers}
          renderItem={this.rendItem}
        />
      </View>
    );
  }
}

const styles = StyleSheet.create({
  container: { marginTop: 30, marginLeft: 20 },
  title: { fontSize: 20 },
  list: { paddingTop: 20 },
});

Adverts

import * as React from 'react';
import { Text, View, StyleSheet, Image, FlatList, TouchableOpacity } from 'react-native';

import adverts from '../data/productadverts.json';

export default class Adverts extends React.Component {
  rendItem = listItem => {
    let item = listItem.item
    let advert = this.props.navigation.getParam("advert")
    let pic = advert.picture
    let title = advert.title;
    let id = advert.id;
  };

  render() {
    return (
      <View style={styles.container}>
        <Text style={styles.title}>List of advertisers</Text>
        <FlatList
          style={styles.list}
          data={adverts}
          renderItem={this.rendItem}
        />
      </View>
    );
  }
}

const styles = StyleSheet.create({
  container: { marginTop: 30, marginLeft: 20 },
  title: { fontSize: 20 },
  list: { paddingTop: 20 },
});

advertisers.json

[
  {
    "company": "Fujifilm",
    "id": 1,
    "address": "St Martins Business Centre, St Martins Way, Bedford MK42 0LF",
    "contactperson": "Carrie Perrett",
    "contactnumber": "01234572000",
    "emailaddress": "carrie@fuji.co.uk",
    "logo": "https://logos-download.com/wp-content/uploads/2016/04/Fujifilm_logo_slogan_value_from_innovation.jpg"
  },
  {
    "company": "Boeing",
    "id": 2,
    "address": "25 Victoria St, Westminster, London SW1H 0EX",
    "contactperson": "Joanne Cumner",
    "contactnumber": "02073401900",
    "emailaddress": "jo@boeing.co.uk",
    "logo": "https://www.govconwire.com/wp-content/uploads/2013/06/boeing-logo.jpg"
  },
  {
    "company": "IBM",
    "id": 3,
    "address": "Birmingham Rd, Warwick CV34 5AH",
    "contactperson": "Allan Elborn",
    "contactnumber": "01926464000",
    "emailaddress": "allan@ibm.co.uk",
    "logo": "https://d15shllkswkct0.cloudfront.net/wp-content/blogs.dir/1/files/2012/08/ibm-logo.jpeg"
  },
  {
    "company": "Fujitsu",
    "id": 4,
    "address": "55 Jays Cl, Basingstoke RG22 4BY",
    "contactperson": "Alex Taylor",
    "contactnumber": "08433545555",
    "emailaddress": "alex@Fujitsu.co.uk",
    "logo": "https://i.pinimg.com/originals/48/dc/fc/48dcfcd5df1834f66d029d7d34fae26d.png"
  }
]

productadverts.json

[
  {
    "title": "ICT and Fujifilm’s new wave of innovation",
    "id": 1,
    "text": "Taking outstanding ICT achievements to the next level. ICT continues to advance rapidly. One recent example is the Internet of Things (IoT), in which devices and appliances have Internet connectivity and ICT functions built in. Moreover, ICT appears ready to take off in industry as never before, spurred by new advances in such technologies as artificial intelligence (AI) and virtual reality (VR). Some even view these trends in ICT as having the potential to lead to a new Industrial Revolution. As a leading technology company, Fujifilm is poised to become a major creative force in ICT and drive its own wave of innovation.",
    "picture": "https://2df223ae-a-62cb3a1a-s-sites.googlegroups.com/site/eportfolioduaa/home/advantages-and-disadvantages-of-i-c-t/ict%202.png?attachauth=ANoY7cpUeQC5IlBqWx_cSW5wq5f4lDOPpWph4cfUpWUbE5h-fxfKatvv_ztmibYt834f8GHLpHcgZ6yA3wmc7c7veFhbf5NMke0MAkprLtZZHdllza0Q62BOEj3SHvZMg4rGKJegcIwfb6zW8a4OqAdgqFYvU1BCtNm25YqpngDRRN0HPqt8PmulWjVk2TS4jDWOt4KZfAd9pznmf8fi3Vw-zZJ0Ne_yFRON763E-2v8YzwRFc3yui_HfDE3HsqxcF3JIOizhQSVnqnJStlxeyzTDH_1yL8iZg%3D%3D&attredirects=0",
    "advertiser": "Fujifilm"
  },
  {
    "title": "Technologies",
    "id": 2,
    "text": "Fujifilm is a technology company. A photography company. Although quite a few people still have this image of Fujifilm, today it’s so much more. By leveraging the technologies it originally developed for the photography industry and continuously and proactively pursuing advanced R&D, Fujifilm has created businesses in multiple high-tech fields and become a technology-oriented company. ",
    "picture": "https://logos-download.com/wp-content/uploads/2016/04/Fujifilm_logo_slogan_value_from_innovation.jpg",
    "advertiser": "Fujifilm"
  },

  {
    "title": "2020 Call for Code Global Challenge",
    "id": 3,
    "text": "Get inspired. Join the fight. Impact the world. Congratulations to the initial COVID-19 solutions that are now receiving deployment support. They show how technology can help small businesses find assistance after a crisis, redefine the queuing experience and guide us to the right medical advice. Developers and problem solvers, remember you have until July 31 to submit your open source solutions.",
    "picture": "https://res.cloudinary.com/practicaldev/image/fetch/s--YBeZKs5E--/c_limit%2Cf_auto%2Cfl_progressive%2Cq_auto%2Cw_880/https://dev-to-uploads.s3.amazonaws.com/i/c5zqnlp91mjy1v4uqaog.png",
    "advertiser": "IBM"
  },
  {
    "title": "It’s not about the data – it's what you do with it!",
    "id": 4,
    "text": "Power your operations and gain valuable insights using data analytics. Boeing AnalytX utilizes our aerospace expertise with data-based information to give you empowered decision support to optimize your operation and mission. Applications using Boeing predictive analytics give customers a glimpse into the near-future; more time to evaluate, plan and manage solutions. Boeing AnalytX offers three interrelated categories of analytics enabled products and services customers may easily mix and match to meet needs and goals. Digital Solutions – a set of analytics enabled software applications addressing the needs of crew and fleet scheduling, flight/mission planning and operations, maintenance planning and management, and inventory and logistics management. Analytics Consulting Services – a group of aviation, business, and analytics professionals who are ready to help customers improve their operational performance, efficiency, and economy. Self-Service Analytics – our newest category, that opens up the data behind the digital solutions for customers to explore and discover new insights and opportunities using Boeing provided analytics tools. ",
    "picture": "https://www.govconwire.com/wp-content/uploads/2013/06/boeing-logo.jpg",
    "advertiser": "Boeing"
  },

 {
    "title": "Rethinking business and society in times of crisis",
    "id": 5,
    "text": "The continued spread and effects of the Coronavirus (COVID-19) are disrupting the everyday lives of people, society and businesses alike, and triggering inevitable and reasonable concerns among us all. Alongside our ongoing commitment to supporting many of the critical systems on which the UK relies every day, we have made it a priority to look at where Fujitsu technology and innovation can support the response to COVID-19.  ",
    "picture": "https://i.pinimg.com/originals/48/dc/fc/48dcfcd5df1834f66d029d7d34fae26d.png",
    "advertiser": "Fujitsu"
  }
]

ANSWER

Answered 2020-May-17 at 23:55

The new object to get params in React Navigation 5 is:

this.props.route.params

Try to get the advert param using:

const { advert } = this.props.route.params;

Source https://stackoverflow.com/questions/61859411

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install arduino-LoRa

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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