android EventBus在下载上传速度过快5M/S时无法更新Dialog UI的下载进度

现象:能接收到,打印的进度文字也更新了,但显示出来的就是不变

只显示了最后一个值

后面经过多次调试,发现限制下载速度后能够更新显示的进度

下载速度限制使用的

  Thread.sleep(1);时无法更新进度

  Thread.sleep(5);时,可以更新进度

下载进度使用RxBus post到界面更新
最终主管确定限定下载速度不合理,因为限定下载速度与不限定,经过测试占用的内存都在180M左右
只限制 RxBus post 的次数 每隔 100 ms发送一次post

public class ProgressResponseBody extends ResponseBody {
    private ResponseBody responseBody;

    private BufferedSource bufferedSource;
    private String tag;

    public ProgressResponseBody(ResponseBody responseBody) {
        this.responseBody = responseBody;
    }

    public ProgressResponseBody(ResponseBody responseBody, String tag) {
        this.responseBody = responseBody;
        this.tag = tag;
    }

    @Override
    public MediaType contentType() {
        return responseBody.contentType();
    }

    @Override
    public long contentLength() {
        return responseBody.contentLength();
    }

    @Override
    public BufferedSource source() {
        if (bufferedSource == null) {
            bufferedSource = Okio.buffer(source(responseBody.source()));
        }
        return bufferedSource;
    }

    long oldTime = System.currentTimeMillis();

    private Source source(Source source) {
        return new ForwardingSource(source) {
            long bytesReaded = 0;

            @Override
            public long read(Buffer sink, long byteCount) throws IOException {
                long bytesRead = super.read(sink, byteCount);
                bytesReaded += bytesRead == -1 ? 0 : bytesRead;
//                try {
//                    Thread.sleep(1);
//                } catch (InterruptedException e) {
//                    e.printStackTrace();
//                }
                long currntTime = System.currentTimeMillis();
//                KLog.i("------------------------>>>  return "+(currntTime-oldTime));
                if (currntTime - oldTime < 100) {
//                    KLog.i("------------------------>>>  return");
                } else {
                    oldTime = currntTime;
//                    KLog.i("------------------------>>>  post data");
                    //使用RxBus的方式，实时发送当前已读取(上传/下载)的字节数据
                    DownLoadStateBean infoBena = new DownLoadStateBean(contentLength(), bytesReaded, tag);
//                KLog.i("--------->>> 总大小为  " + infoBena.getTotal() + " 一次读取的大小为 " + infoBena.getBytesLoaded());
                    RxBus.getDefault().post(infoBena);
                }
                return bytesRead;
            }
        };
    }
}