Simple usage tutorial of NavigatorIOS component in React Native
This article mainly introduces the simple and detailed use of the NavigatorIOS component in React Native. The editor thinks it is quite good, so I will share it with you now and give it as a reference. Let’s follow the editor to take a look, I hope it can help everyone.
1. Introduction to NavigatorIOS components
1, component description
Using NavigatorIOS We can implement the navigation (routing) function of the application, that is, switching between views and moving forward and backward. And there will be a navigation bar at the top of the page (can be hidden).
The NavigatorIOS component is essentially a wrapper for UIKit navigation. Using NavigatorIOS to switch routes is actually calling UIKit's navigation.
NavigatorIOS component only supports iOS system. React Native also provides a navigation component common to both iOS and Android: Navigator. Let’s talk about this later.
2, component properties
(1) barTintColor: background color of the navigation bar
(2) initialRoute: used to initialize routing. The various attributes in its parameter object are as follows:
{ component: function, //加载的视图组件 title: string, //当前视图的标题 passPros: object, //传递的数据 backButtonIcon: Image.propTypes.source, // 后退按钮图标 backButtonTitle: string, //后退按钮标题 leftButtonIcon: Image.propTypes.soruce, // 左侧按钮图标 leftButtonTitle: string, //左侧按钮标题 onLeftButtonPress: function, //左侧按钮点击事件 rightButtonIcon: Image.propTypes.soruce, // 右侧按钮图标 rightButtonTitle: string, //右侧按钮标题 onRightButtonPress: function, //右侧按钮点击事件 wrapperStyle: [object Object] //包裹样式 }
(3) itemWrapperStyle: Customize the style for each item, such as setting the background color of each page.
(4) navigationBarHiddent: Hide the navigation bar when true.
(5)shadowHidden: When true, the shadow is hidden.
(6) tintColor: The color of the button on the navigation bar.
(7) titleTextColor: The color of the font on the navigation bar.
(8) translucent: When true, the navigation bar is translucent.
3, Component methods
When the component view is switched, the navigator will be passed as a property object. We can get the navigator object through this.props.navigator. The main methods of this object are as follows:
(1) push(route): Load a new page (view or route) and route to the page.
(2) pop(): Return to the previous page.
(3)popN(n): Return N pages at one time. When N=1, it is equivalent to the effect of the pop() method.
(4)replace(route): Replace the current route.
(5)replacePrevious(route): Replace the view of the previous page and go back to it.
(6) resetTo(route): Replace the top-level route and roll back.
(7) popToTop(): Return to the top view.
2. Usage examples
NavigatorIOS is the navigation component that comes with React Native. The following is its simple application.
Initialize the first scene
import PropTypes from 'prop-types'; import React, { Component } from 'react'; import { NavigatorIOS, Text } from 'react-native'; import { NextScene } from 'react-native'; export default class NavigatorIOSApp extends Component { render() { return ( <NavigatorIOS initialRoute={{ component: MyScene, title: '初始化第一个场景', }} style={{flex: 1}} /> ); } } class MyScene extends Component { static propTypes = { title: PropTypes.string.isRequired, navigator: PropTypes.object.isRequired, } _onForward = () => { this.props.navigator.push({ component:NextScene title: '第二个场景' }); } render() { return ( <View> <Text>Current Scene: { this.props.title }</Text> <TouchableHighlight onPress={this._onForward}> <Text>前往下一个场景</Text> </TouchableHighlight> </View> ) } }
The second scene
export default class NextScene extends Component { render() { return ( <View> <Text>这是第二个场景</Text> </View> ) } }
Related recommendations:
Detailed encapsulation of React Native vertical carousel component
The above is the detailed content of Simple usage tutorial of NavigatorIOS component in React Native. For more information, please follow other related articles on the PHP Chinese website!

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics

How to build a real-time chat application using React and WebSocket Introduction: With the rapid development of the Internet, real-time communication has attracted more and more attention. Live chat apps have become an integral part of modern social and work life. This article will introduce how to build a simple real-time chat application using React and WebSocket, and provide specific code examples. 1. Technical preparation Before starting to build a real-time chat application, we need to prepare the following technologies and tools: React: one for building

React front-end and back-end separation guide: How to achieve front-end and back-end decoupling and independent deployment, specific code examples are required In today's web development environment, front-end and back-end separation has become a trend. By separating front-end and back-end code, development work can be made more flexible, efficient, and facilitate team collaboration. This article will introduce how to use React to achieve front-end and back-end separation, thereby achieving the goals of decoupling and independent deployment. First, we need to understand what front-end and back-end separation is. In the traditional web development model, the front-end and back-end are coupled

How to use React and Flask to build simple and easy-to-use web applications Introduction: With the development of the Internet, the needs of web applications are becoming more and more diverse and complex. In order to meet user requirements for ease of use and performance, it is becoming increasingly important to use modern technology stacks to build network applications. React and Flask are two very popular frameworks for front-end and back-end development, and they work well together to build simple and easy-to-use web applications. This article will detail how to leverage React and Flask

How to build a reliable messaging application with React and RabbitMQ Introduction: Modern applications need to support reliable messaging to achieve features such as real-time updates and data synchronization. React is a popular JavaScript library for building user interfaces, while RabbitMQ is a reliable messaging middleware. This article will introduce how to combine React and RabbitMQ to build a reliable messaging application, and provide specific code examples. RabbitMQ overview:

ReactRouter User Guide: How to Implement Front-End Routing Control With the popularity of single-page applications, front-end routing has become an important part that cannot be ignored. As the most popular routing library in the React ecosystem, ReactRouter provides rich functions and easy-to-use APIs, making the implementation of front-end routing very simple and flexible. This article will introduce how to use ReactRouter and provide some specific code examples. To install ReactRouter first, we need

How to use React and Google BigQuery to build fast data analysis applications Introduction: In today's era of information explosion, data analysis has become an indispensable link in various industries. Among them, building fast and efficient data analysis applications has become the goal pursued by many companies and individuals. This article will introduce how to use React and Google BigQuery to build a fast data analysis application, and provide detailed code examples. 1. Overview React is a tool for building

How to use React and Docker to package and deploy front-end applications. Packaging and deployment of front-end applications is a very important part of project development. With the rapid development of modern front-end frameworks, React has become the first choice for many front-end developers. As a containerization solution, Docker can greatly simplify the application deployment process. This article will introduce how to use React and Docker to package and deploy front-end applications, and provide specific code examples. 1. Preparation Before starting, we need to install

How to use React and Apache Kafka to build real-time data processing applications Introduction: With the rise of big data and real-time data processing, building real-time data processing applications has become the pursuit of many developers. The combination of React, a popular front-end framework, and Apache Kafka, a high-performance distributed messaging system, can help us build real-time data processing applications. This article will introduce how to use React and Apache Kafka to build real-time data processing applications, and
