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React Native Blueprints

You're reading from   React Native Blueprints Create eight exciting native cross-platform mobile applications with JavaScript

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Product type Paperback
Published in Nov 2017
Publisher Packt
ISBN-13 9781787288096
Length 346 pages
Edition 1st Edition
Languages
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Author (1):
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Emilio Rodriguez Martinez Emilio Rodriguez Martinez
Author Profile Icon Emilio Rodriguez Martinez
Emilio Rodriguez Martinez
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Toc

Table of Contents (9) Chapters Close

Preface 1. Shopping List FREE CHAPTER 2. RSS Reader 3. Car Booking App 4. Image Sharing App 5. Guitar Tuner 6. Messaging App 7. Game 8. E-Commerce App

ImagesList


The main screen in our app is a list of images retrieved from the backend. We will display this images together with their corresponding uploader profile pictures and names. For each image, we will show More, which can be used to share the image with other apps on the user's device, such as messaging apps or social networks. Most of the UI for this screen will be derived from the <Gallery /> component, so we will focus on connecting the screen with Redux store, adding a custom header, and a scroll view to make the gallery scrollable, and adding an activity indicator to warn the user about network activity:

/*** src/components/ImagesList ***/

import React from 'react';
import { View, ScrollView } from 'react-native';

import { bindActionCreators } from 'redux';
import { connect } from 'react-redux';
import * as Actions from '../actions';
import { Icon } from 'native-base';

import Header from '../components/Header';
import Gallery from '../components/Gallery';
import ActivityIndicator...
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