React Navigation Header Customization in RN using Navigation Options

Introduction

This is an example of React Navigation Header Customization in React Native using Navigation Options. In this example, we will see how to customize the Navigation Bar/ Navigation header. React Native does not provide any header by default, it comes when we add React Navigation to switch the activity.

Sometimes we have to customize the header according to the needs and we can easily do it with the help of navigation options. In this post, we will see the full customized header and customization of the right and left header.

Complete Header Customization using

static navigationOptions = ({ navigation }) => {
    //return header with Custom View which will replace the original header 
    return {
      header: (
        <View
          style={{
            height: 45,
            marginTop: 20,
            backgroundColor: 'red',
            justifyContent: 'center',
          }}>
          <Text
            style={{
              color: 'white',
              textAlign: 'center',
              fontWeight: 'bold',
              fontSize: 18,
            }}>
            This is Custom Header
          </Text>
        </View>
      ),
    };
  };

#how to #stack navigation #react

What is GEEK

Buddha Community

How native is React Native? | React Native vs Native App Development

If you are undertaking a mobile app development for your start-up or enterprise, you are likely wondering whether to use React Native. As a popular development framework, React Native helps you to develop near-native mobile apps. However, you are probably also wondering how close you can get to a native app by using React Native. How native is React Native?

In the article, we discuss the similarities between native mobile development and development using React Native. We also touch upon where they differ and how to bridge the gaps. Read on.

A brief introduction to React Native

Let’s briefly set the context first. We will briefly touch upon what React Native is and how it differs from earlier hybrid frameworks.

React Native is a popular JavaScript framework that Facebook has created. You can use this open-source framework to code natively rendering Android and iOS mobile apps. You can use it to develop web apps too.

Facebook has developed React Native based on React, its JavaScript library. The first release of React Native came in March 2015. At the time of writing this article, the latest stable release of React Native is 0.62.0, and it was released in March 2020.

Although relatively new, React Native has acquired a high degree of popularity. The “Stack Overflow Developer Survey 2019” report identifies it as the 8th most loved framework. Facebook, Walmart, and Bloomberg are some of the top companies that use React Native.

The popularity of React Native comes from its advantages. Some of its advantages are as follows:

• Performance: It delivers optimal performance.
• Cross-platform development: You can develop both Android and iOS apps with it. The reuse of code expedites development and reduces costs.
• UI design: React Native enables you to design simple and responsive UI for your mobile app.
• 3rd party plugins: This framework supports 3rd party plugins.
• Developer community: A vibrant community of developers support React Native.

Why React Native is fundamentally different from earlier hybrid frameworks

Are you wondering whether React Native is just another of those hybrid frameworks like Ionic or Cordova? It’s not! React Native is fundamentally different from these earlier hybrid frameworks.

React Native is very close to native. Consider the following aspects as described on the React Native website:

• Access to many native platforms features: The primitives of React Native render to native platform UI. This means that your React Native app will use many native platform APIs as native apps would do.
• Near-native user experience: React Native provides several native components, and these are platform agnostic.
• The ease of accessing native APIs: React Native uses a declarative UI paradigm. This enables React Native to interact easily with native platform APIs since React Native wraps existing native code.

Due to these factors, React Native offers many more advantages compared to those earlier hybrid frameworks. We now review them.

#android app #frontend #ios app #mobile app development #benefits of react native #is react native good for mobile app development #native vs #pros and cons of react native #react mobile development #react native development #react native experience #react native framework #react native ios vs android #react native pros and cons #react native vs android #react native vs native #react native vs native performance #react vs native #why react native #why use react native

Build a simple React Native Pokemon app with React-Navigation

As we start learning new technologies we want to start building something or work on a simple project to get a better understanding of the technology. So, let’s build this simple app.
For this app, we will be using PokeApi to get our pokemon data, and also we will be using Hooks. I am using pokemondb for pokemon sprites. It’s just a personal preference you can use whatever you want.

#react-native #react-native-app #react-navigation #react-native-development #react

React Navigation Header Customization in RN using Navigation Options

Introduction

This is an example of React Navigation Header Customization in React Native using Navigation Options. In this example, we will see how to customize the Navigation Bar/ Navigation header. React Native does not provide any header by default, it comes when we add React Navigation to switch the activity.

Sometimes we have to customize the header according to the needs and we can easily do it with the help of navigation options. In this post, we will see the full customized header and customization of the right and left header.

Complete Header Customization using

static navigationOptions = ({ navigation }) => {
    //return header with Custom View which will replace the original header 
    return {
      header: (
        <View
          style={{
            height: 45,
            marginTop: 20,
            backgroundColor: 'red',
            justifyContent: 'center',
          }}>
          <Text
            style={{
              color: 'white',
              textAlign: 'center',
              fontWeight: 'bold',
              fontSize: 18,
            }}>
            This is Custom Header
          </Text>
        </View>
      ),
    };
  };

#how to #stack navigation #react

Combining Navigators #2 | React Navigation V3 | React Native Tutorial

#2 Learn how to combine the Switch Navigator, Drawer Navigator, Stack Navigator and Tab Navigator to create a robust navigation flow

New To React Native?
React Native Foundation + Firebase + Redux :
https://www.udemy.com/course/react-native-foundation/?referralCode=5AFD942A55973C3D60CB

Custom Snippets : https://github.com/nathvarun/Custom-React-Native-Snippets-Unsure-Programmer

https://github.com/nathvarun/react-navigation-v3/tree/part2

Donate : paypal.me/UNSUREPROGRAMMERIND
Twitter https://twitter.com/nathvarun
Instagram https://www.instagram.com/nathvarun25
Facebook https://www.facebook.com/nathvarun

#react native #react navigation v3 #combining navigators #react #tutorial

What are hooks in React JS? - INFO AT ONE

In this article, you will learn what are hooks in React JS? and when to use react hooks? React JS is developed by Facebook in the year 2013. There are many students and the new developers who have confusion between react and hooks in react. Well, it is not different, react is a programming language and hooks is a function which is used in react programming language.
Read More:- https://infoatone.com/what-are-hooks-in-react-js/

#react #hooks in react #react hooks example #react js projects for beginners #what are hooks in react js? #when to use react hooks