android_home Environment VariablesMake sure that the ANDROID_HOME environment variables correctly point to the path of the Android SDK that you installed.Open---- 控制面板 系统和安全 系统 高级系统设置 高级 环境变量新建
The specific path may be inconsistent, please confirm it yourself.
You need to close the existing Command prompt window and reopen it so that the new environment variable will take effect.
Test installationReact-native Init AWESOMEPROJECTCD awesomeprojectreact-native run-andro
will have, the bottom of the specific path):Ok! As long as you have this file ~ we can start packing ~ Go to the project root directory! (is the root directory OH) Execute the following command:CD Android . /gradlew assemblerelease Then it will start packing ~ ~ (packing time will be long ~ 10 minutes) Then the following diagram will appear!ok~ Packing Complete ~ ~And then we'll go in, and we'll generate app-release.apk the file under the android/app/build/outputs/apk directoryAll right! You c
@author ASCE1885 's Github Weibo CSDNThis article starts with the InfoQ mobile technology public number: mobile development frontdue to potential commercial purposes, the full text reprint license is not open without permission, thank you!
React Native for more than a year, many companies have online products or small range of test water, or a wide range of applications, many companies or developers in the R
Create-react-app is from Facebook, which allows us to quickly build a react development environment without configuration.Create-react-app automatically created projects are based on Webpack + ES6The following commands are executed:NPM Install create-react-app-g // Global Installation Create-
[React Native Development] React Native porting nandroid Project(1) Preface
In the first three courses, we have explained the React Native For Android environment setup, IDE installation configuration, application running, and debugging knowledge. Today we are talking about a very useful knowledge point. Transplant our existing Native Android project to
Stepped on a pit and a hole, used to be their own manually created react development environment, to install Webpack, Babel, React, react-dom components, but also need to modify, add a variety of configuration files.When the new worry about the environment, suddenly found react-scripts. To build a project try:First ste
Detailed explanation of React Exception Handling and react Exception Handling in React 16
Exception Handling in React 16
Exception Handling
In React 15.x and earlier versions, exceptions in the component may affect the internal status of
The so-called beginning of everything is difficult, the purpose of this article is to explore react students, the establishment of the first basic react application.The Create React app is one of the official Facebook scaffolding tools to quickly build a new React single page app that can help you configure your develo
Only the students who are concerned with the problem in parentheses can jump directly to the Blue Word section. (the title is a bit big, in fact only one question is discussed)two events bound on the React component, after a conflict, prevent event collisions with e.stoppropagation (), which preventsbubbling, without problems. Today is a hole in the react event, the need can be simplified as follows: Cli
1, Create-react-app is what.To be a react project, it is difficult for beginners to build their development environment. So, Facebook specifically made the Create-react-app command for building React project development environment.
The Create-react-app is created based on
React Native mobile development practices-2-how to debug the React Native project-2-react
In actual development, there is also an important factor that affects development efficiency: debugging.
The use of Enable Live Debugger is introduced in Section 1.4.3. This section describes another important debugging option: Debug JSRemotely.
(1) Shake the device or use t
Elements, components, instances and nodes in React and react
The React in-depth series provides an in-depth explanation of key concepts, features, and patterns in React, aiming to help you understand React and use React more flexi
Original link: http://mp.weixin.qq.com/s?__biz=MzA5Njc3Njk5NA==mid=2650528748idx=1sn= 4d3093e963ce76c642eb0c5d9a97625b#rdThe origins of reactReact comes from Facebook, yes, the website that you've heard of but can't open. Facebook developers were developing an ad system because they were not satisfied with the current MVC framework, so they wrote a UI framework and react. Later because it feels really good to use, so in the 2013 month open source thi
Ext.: https://mp.weixin.qq.com/s?__biz=MzA3ODg4MDk0Ng==mid=2651112392idx=1sn= 135e29ddde3050d469be98db815c267escene=0key= 18e81ac7415f67c4bcc2eaac3ca13f8d294ec1b8fa5828d4d7f13f2e81cc62f72e55e828ee04e2002284521336a3766dascene=0 uin=mjc3otu3nzk1devicetype=imac+macbookpro10%2c1+osx+osx+10.10.5+build%2814f1808%29version= 11020201pass_ticket=iyyr6c4vunt0%2bavp7kh4qx0%2f3due6hvy8d0m%2fe3husz%2b3%2bljlkzmzgkeegjnzgofReact Native for more than a year, many companies have online products or small range o
Module referenceIn ES5, if the CommonJS standard is used, The React package is introduced through require. The code is similar to this:// ES5Var React = require ("react-native ");Var {Image,Text,View,} = React; // reference different React Native componentsIn ES6,
Simple descriptionThis article is my study react one months of summary, starting from the basics (including editor settings, build tools), step by step toward react development. Believe me, after reading this article, follow the steps of the article go, to ensure that you get started react and love react, Master
There are several common animation implementations in React, and several react animation implementations
At present, users' requirements for front-end pages cannot meet the needs of functions, but they must be well-known and interesting. In addition to the overall UI appearance, adding appropriate animation effects in the right place is often more expressive than static pages to achieve more natural effects
personal learning and use React Native some of the summary; This article is a summary of the 1.X version of this project, 2.X and other versions of the summary of the completed and verified after the master to do In the pit summary, so this article will be relatively simple.This project open source address: https://github.com/yanbober/RNPolymerPo"Craftsman Joshui Http://blog.csdn.net/yanbober without permission to reprint, please respect the author's
Performance Optimization of React components and react Performance Optimization
Gartner: "We should forget to ignore small performance optimizations. in 97% of the cases, premature optimization is the source of all evil, we should focus on the other 3% of the Code that has the most critical impact on performance. "
Do not waste the effort of Performance Optimization on code that has little improvement on th
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