Java DownloadRequester.getInstance示例

示例#1

文件： DefaultOnlineFeedViewActivity.java 项目： richq/AntennaPod

 private void setSubscribeButtonState(Feed feed) {
   if (subscribeButton != null && feed != null) {
     if (DownloadRequester.getInstance().isDownloadingFile(feed.getDownload_url())) {
       subscribeButton.setEnabled(false);
       subscribeButton.setText(R.string.downloading_label);
     } else if (feedInFeedlist(feed)) {
       subscribeButton.setEnabled(false);
       subscribeButton.setText(R.string.subscribed_label);
     } else {
       subscribeButton.setEnabled(true);
       subscribeButton.setText(R.string.subscribe_label);
     }
   }
 }