React Native官方DEMO

前端之家收集整理的这篇文章主要介绍了React Native官方DEMO前端之家小编觉得挺不错的,现在分享给大家,也给大家做个参考。

官方给我们提供了UIExplorer项目,这里边包含React Native的基本所有组件的使用介绍和方法

运行官方DEMO步骤如下

  • 安装react native环境
  • React Native项目源码下载
  • 下载安装cygwin软件
  • 下载安装NDK然后安装以及配置
  • 添加Node依赖模块:该命令行需要切到react-native项目中,主要运行如下命令
    cd react-native以及npm install(这里发生错误,是因为npm需要升级的缘故)
  • 还需要安装配置python2版本,python3不行
  • 开始编译官方实例UIExploerer项目
    打开之前安装的cygwin终端,切换到当前react-native项目中。注意切换路径方法以实际项目路径为准,运行以下命令
    ./gradlew :Examples:UIExplorer:android:app:installDebug
    需要下载很多东西,挺慢的,而且由于网络原因,经常会失败,多试几次才行
  • 接下来就是最关键的一步啦~执行如下命令进行打包启动服务.
    ./packager/packager.sh

References

windows版本编译运行react-native官方实例

效果如下

该DEMO包含了react native主要组件与API的实例

COMPONETS

  • ActivityIndicatorExample
  • SliderExample
  • ImageExample
  • ListViewExample等

AIPS

  • AccessibilityAndroidExample
  • AlertExample
  • AppStateExample
  • BorderExample

官方Movie实例

The Movies app is a demonstration of basic concepts,such as fetching data,rendering a list of data including images,and navigating between different screens.

Running this app

Before running the app,make sure you ran:

git clone https://github.com/facebook/react-native.git
cd react-native
npm install

Running on Android

You’ll need to have all the prerequisites (SDK,NDK) for Building React Native installed.

Start an Android emulator (Genymotion is recommended).

cd react-native
./gradlew :Examples:Movies:android:app:installDebug
./packager/packager.sh

Note: Building for the first time can take a while.

Open the Movies app in your emulator.

See Running on Device in case you want to use a physical device.

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原文链接:https://www.f2er.com/react/306539.html

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