React Native视频播放(iOS)

网站链接：http://www.ncloud.hk/%E6%8A%80%E6%9C%AF%E5%88%86%E4%BA%AB/learn-react-native-video/

React Native项目中插入视频播放的简单教程(iOS)。

在你的项目中执行以下步骤：

1.运行npm install react-native-video --save

2.iOS下：

（1）在Xcode中打开你的项目，在名字为Libraries上点右键，然后点击Add Files to "Your Project Name"；

 

（2）添加libRTCVideo.a到 Build Phases -> Link Binary With Libraries 

（3）添加 项目中的.mp4 格式的视频文件到 Build Phases -> Copy Bundle Resources

（4）在你的项目中使用以下命令就可以得到你想引用的视频：

调用视频用法:

// Within your render function, assuming you have a file called
// "background.mp4" in your project. You can include multiple videos
// on a single screen if you like.
<Video source={{uri: "background"}} // Can be a URL or a local file.
       rate={1.0}                   // 0 is paused, 1 is normal.
       volume={1.0}                 // 0 is muted, 1 is normal.
       muted={false}                // Mutes the audio entirely.
       paused={false}               // Pauses playback entirely.
       resizeMode="contain"           // Fill the whole screen at aspect ratio.
       repeat={true}                // Repeat forever.
       onLoadStart={this.loadStart} // Callback when video starts to load
       onLoad={this.setDuration}    // Callback when video loads
       onProgress={this.setTime}    // Callback every ~250ms with currentTime
       onEnd={this.onEnd}           // Callback when playback finishes
       onError={this.videoError}    // Callback when video cannot be loaded
       style={styles.backgroundVideo} />

// Later on in your styles..
var styles = Stylesheet.create({
  backgroundVideo: {
    position: 'absolute',
    top: 0,
    left: 0,
    bottom: 0,
    right: 0,
  },
});