android-download-manager

问题 The user can add any number of downloads, but download will start one after another i.e. next download will start only after the completion of present download. The user will navigate away from the activity showing download progress in order to add new downloads, and when new file to be downloaded is added, the application navigates back to the activity showing download progress, where it will show the progress of the download, previously added, and keep the presently added file as pending

问题 I want to download specific file inside android webview app ( although they are from external link not from my webview app URL) and all external link should open outside webview app means phone browser. I used code below to do that. wv.setWebViewClient(new WebViewClient(){ public boolean shouldOverrideUrlLoading(WebView view, String url) { boolean value = true; String extension = MimeTypeMap.getFileExtensionFromUrl(url); if (extension != null) { MimeTypeMap mime = MimeTypeMap.getSingleton();

问题 i need to make a dynamic download manager for my app in this form : adding new link to current list can pause and resume download deleting complete downloads from custom list like this at first i use this site code for thread downloading. then , i make a custom list view that Every time user click on the Download button,that download link Will be added. But i have two problem : after adding new link to list , all of list will be New! too, previous unfinished download(s) will be new , as list

问题 Im using the Download Manager API to download files from a server through a HTTP Request. This method works perfectly file for Android API version < 11. I need to implement it for Android API version 10 (GingerBread). In this one, it is giving ERROR_FILE_ERROR. Please advice. Uri uri = Uri.parse(serverConnection.url + serverConnection.studentSearchService + "GetAssignmentFile/" + serverConnection.connectionString + fileList.get(i).getFileId()); final DownloadManager downloadManager =

问题 I'm just playing around with Android Studio and I'm trying to figure out how to Download a file into /system. I understand I need root for this and I already got that part working, the only trouble I'm having is with request.setDestinationInExternalPublicDir("/system/", "test.jpg"); The goal is to download a file and save it to /system with the file name being test.jpg. So the end is the file is located at /system/test.jpg. The issue with this is that DownloadManager is saving it to internal

问题 I want my app to download an apk file from a website through download manager when a button is clicked and want to show the prompt to install when the download is finished. Is it possible to do that? If yes, then how? Currently I'm using downloades = (Button) findViewById(R.id.downloades); downloades.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse("market://details?id=<package_name>"));

问题 I am downloading the file from webview. But it's not displaying the on going download notification similar to this when using DownloadManager. It just doing in background operation. How to display the status bar notification when downloading is in progress. I can able to get the downloaded file but how to display the on going process in notification? I used "request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE);" but it's not displaying the on going process. Please

问题 I'm using the DownloadManager service in Android to download files over https URLs, such as https://www.antennahouse.com/XSLsample/pdf/sample-link_1.pdf. The files are not (currently) password protected, in case that makes any difference. Once I enqueue a download request, the DownloadManager starts the download, but it seems to hang. When I check the status, I get COLUMN_BYTES_DOWNLOADED_SO_FAR: 0 COLUMN_STATUS: 4 COLUMN_REASON: 1 COLUMN_STATUS 4 is STATUS_PAUSED, "when the download is

问题 Below is my Code for implementing a webview which opens a link which have tabular information on date selection and having three buttons in the bottom for downloading pdf, xls and doc file download works well in browser but in webview download is not happening! public class Reports_Visit_Statastics extends AppCompatActivity { WebView wb; String ReportsURL, title; @SuppressLint("SetJavaScriptEnabled") @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate

问题 Is there an easy mechanism to determine when a DownloadManager remove() has completed, as it appears to be partially asynchronous. The function returns almost instantaneously with a count of the entries in the Download table it's deleted, but the actual filesystem housekeeping appears to be pushed into some background thread. Issue is I've written a little bit of code that looks for and deletes any existing DownloadManager entry for file X (and hopefully the filesystem object), before pulling