private void downloadFile(String url) {
String serviceString = Context.DOWNLOAD_SERVICE;
DownloadManager downloadManager;
downloadManager = (DownloadManager) getSystemService(serviceString);
Uri uri = Uri.parse(url);
DownloadManager.Request request = new DownloadManager.Request(uri);
long reference = downloadManager.enqueue(request);
IntentFilter filter = new IntentFilter(DownloadManager.ACTION_DOWNLOAD_COMPLETE);
BroadcastReceiver receiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
String extraID = DownloadManager.EXTRA_NOTIFICATION_CLICK_DOWNLOAD_IDS;
long[] references = intent.getLongArrayExtra(extraID);
for (long reference : references)
if (reference == myDownloadReference) {
// 对下载的文件进行操作
}
}
};
registerReceiver(receiver, filter);
}
