Android开屏视频广告

Android开屏视频广告
//视频保存地址
private String videoPath = “/sdcard/xxxx/” + “appVideo.mp4”;
//下载
private com.lecloud.xutils.http.HttpHandler handler;
//下载方法
private void download(String url) {
HttpUtils http = new HttpUtils();
handler = http.download(url, videoPath, true, false, new RequestCallBack() {
@Override
public void onSuccess(ResponseInfo responseInfo) {
//下载完成
finish();
}
@Override
public void onFailure(HttpException e, String s) {
//下载失败
}
});

}
//初始化video，判断视频是否在本地，如果不在本地则去下载，在本地直接播放
private video initVideo(){
File f = new File(videoPath);
if(f.exists()) {
video.setVideoPath(videoPath);
video.start();
}else{
download(advertisement.getName());
}
}