HttpProxyCacheServer (音视频缓存框架)

implementation 'com.danikula:videocache:2.7.0' //包

MyApplication 中：

//音视频缓存框架
private HttpProxyCacheServer proxy;

public static HttpProxyCacheServer getProxy(Context context) {
    MyApplication app = (MyApplication) context.getApplicationContext();
    return app.proxy == null ? (app.proxy = app.newProxy()) : app.proxy;
}

private HttpProxyCacheServer newProxy() {
    return new HttpProxyCacheServer(this);
}

mainactivity:

//设置视频播放路径
HttpProxyCacheServer proxy =MyApplication.getProxy(getApplication());
String proxyUrl = proxy.getProxyUrl(spp.get(videostart++));