public static void InstallFinishedMB()
{
Android.App.DownloadManager.Query query = new Android.App.DownloadManager.Query();
query.SetFilterByStatus(DownloadStatus.Successful);
Android.App.DownloadManager downloadManager = (Android.App.DownloadManager)Context.GetSystemService("download");
ICursor cursor = downloadManager.InvokeQuery(query);
while (cursor.MoveToNext())
{
string localUri = cursor.GetString(cursor.GetColumnIndex(Android.App.DownloadManager.ColumnLocalUri));
string uri = cursor.GetString(cursor.GetColumnIndex(Android.App.DownloadManager.ColumnUri));
long id = cursor.GetLong(cursor.GetColumnIndex(Android.App.DownloadManager.ColumnId));
string filePath = new Uri(localUri).AbsolutePath;
if (File.Exists(filePath))
{
MBDownloadManager.InstallMbPackage(uri, localUri);
downloadManager.Remove(id);
//MBDownloadManager.FinishDownload(new Uri(uri), true);
}
}
cursor.Close();
}
public override void OnReceive(Context context, Intent intent)
{
var reference = intent.GetLongExtra(Android.App.DownloadManager.ExtraDownloadId, -1);
var downloadFile = CrossDownloadManager.Current.Queue.Cast <DownloadFileImplementation> ().FirstOrDefault(f => f.Id == reference);
if (downloadFile == null)
{
return;
}
var query = new Android.App.DownloadManager.Query();
query.SetFilterById(downloadFile.Id);
try {
using (var cursor = ((Android.App.DownloadManager)context.GetSystemService(Context.DownloadService)).InvokeQuery(query)) {
while (cursor != null && cursor.MoveToNext())
{
((DownloadManagerImplementation)CrossDownloadManager.Current).UpdateFileProperties(cursor, downloadFile);
}
cursor?.Close();
}
} catch (Android.Database.Sqlite.SQLiteException) {
// I lately got an exception that the database was unaccessible ...
}
}
public static void RemoveAll()
{
try
{
Android.App.DownloadManager downloadManager = (Android.App.DownloadManager)Application.Context.GetSystemService("download");
Android.App.DownloadManager.Query query = new Android.App.DownloadManager.Query();
//query.SetFilterById(_downloadReference);
//query.SetFilterByStatus(DownloadStatus.Pending | DownloadStatus.Running | DownloadStatus.Paused | DownloadStatus.Successful);
ICursor cursor = downloadManager.InvokeQuery(query);
while (cursor.MoveToNext())
{
long id = cursor.GetLong(cursor.GetColumnIndex(Android.App.DownloadManager.ColumnId));
downloadManager.Remove(id);
}
MBDownloadManager.fileUriers = 0;
}
catch (Exception ex)
{
string tag = TAG + " - RemoveAll";
Log.Error(tag, ex.Message);
}
}
public static DownloadInfo DownloadInfo(string uri)
{
Android.App.DownloadManager.Query query = new Android.App.DownloadManager.Query();
//query.SetFilterByStatus(DownloadStatus.Pending | DownloadStatus.Running | DownloadStatus.Paused);
Android.App.DownloadManager downloadManager = (Android.App.DownloadManager)Application.Context.GetSystemService("download");
ICursor cursor = downloadManager.InvokeQuery(query);
while (cursor.MoveToNext())
{
string url = cursor.GetString(cursor.GetColumnIndex(Android.App.DownloadManager.ColumnUri));
if (url == uri)
{
DownloadInfo info = new DownloadInfo();
info.Uri = url;
info.LocalUri = cursor.GetString(cursor.GetColumnIndex(Android.App.DownloadManager.ColumnLocalUri));
info.Id = cursor.GetLong(cursor.GetColumnIndex(Android.App.DownloadManager.ColumnId));
info.title = cursor.GetString(cursor.GetColumnIndex(Android.App.DownloadManager.ColumnTitle));
info.Status = (DownloadStatus)cursor.GetInt(cursor.GetColumnIndex(Android.App.DownloadManager.ColumnStatus));
info.ByteDownloaded = cursor.GetLong(cursor.GetColumnIndex(Android.App.DownloadManager.ColumnBytesDownloadedSoFar));
info.ByteTotal = cursor.GetLong(cursor.GetColumnIndex(Android.App.DownloadManager.ColumnTotalSizeBytes));
cursor.Close();
return(info);
}
}
cursor.Close();
return(null);
}
public static DownloadInfo DownloadInfo(long downId)
{
Android.App.DownloadManager.Query query = new Android.App.DownloadManager.Query();
query.SetFilterById(downId);
Android.App.DownloadManager downloadManager = (Android.App.DownloadManager)Application.Context.GetSystemService("download");
ICursor cursor = downloadManager.InvokeQuery(query);
if (cursor.Count > 0 && cursor.MoveToFirst())
{
string uri = cursor.GetString(cursor.GetColumnIndex(Android.App.DownloadManager.ColumnUri));
DownloadInfo info = new DownloadInfo();
info.Uri = uri;
info.LocalUri = cursor.GetString(cursor.GetColumnIndex(Android.App.DownloadManager.ColumnLocalUri));
info.Id = cursor.GetLong(cursor.GetColumnIndex(Android.App.DownloadManager.ColumnId));
info.title = cursor.GetString(cursor.GetColumnIndex(Android.App.DownloadManager.ColumnTitle));
info.Status = (DownloadStatus)cursor.GetInt(cursor.GetColumnIndex(Android.App.DownloadManager.ColumnStatus));
info.ByteDownloaded = cursor.GetLong(cursor.GetColumnIndex(Android.App.DownloadManager.ColumnBytesDownloadedSoFar));
info.ByteTotal = cursor.GetLong(cursor.GetColumnIndex(Android.App.DownloadManager.ColumnTotalSizeBytes));
cursor.Close();
return(info);
}
cursor.Close();
return(null);
}
public static void RemoveAll()
{
Android.App.DownloadManager downloadManager = (Android.App.DownloadManager)Application.Context.GetSystemService("download");
Android.App.DownloadManager.Query query = new Android.App.DownloadManager.Query();
//query.SetFilterById(_downloadReference);
query.SetFilterByStatus(DownloadStatus.Pending | DownloadStatus.Running | DownloadStatus.Paused);
ICursor cursor = downloadManager.InvokeQuery(query);
while (cursor.MoveToNext())
{
long id = cursor.GetLong(cursor.GetColumnIndex(Android.App.DownloadManager.ColumnId));
downloadManager.Remove(id);
}
}
void StartDownloadWatcher()
{
// Create an instance for a runnable-handler
_downloadWatcherHandler = new Android.OS.Handler();
// Create a runnable, restarting itself to update every file in the queue
_downloadWatcherHandlerRunnable = new Java.Lang.Runnable(() => {
var downloads = Queue.Cast <DownloadFileImplementation>().ToList();
foreach (var file in downloads)
{
var query = new Android.App.DownloadManager.Query();
query.SetFilterById(file.Id);
try {
using (var cursor = _downloadManager.InvokeQuery(query)) {
if (cursor != null && cursor.MoveToNext())
{
UpdateFileProperties(cursor, file);
}
else
{
// This file is not listed in the native download manager anymore. Let's mark it as canceled.
Abort(file);
}
cursor?.Close();
}
} catch (Android.Database.Sqlite.SQLiteException) {
// I lately got an exception that the database was unaccessible ...
}
}
_downloadWatcherHandler.PostDelayed(_downloadWatcherHandlerRunnable, 1000);
});
// Start this playing handler immediately
_downloadWatcherHandler.PostDelayed(_downloadWatcherHandlerRunnable, 0);
}
void LoopOnDownloads(Action <ICursor> runnable)
{
// Reinitialize downloads that were started before the app was terminated or suspended
var query = new Android.App.DownloadManager.Query();
query.SetFilterByStatus(
DownloadStatus.Paused |
DownloadStatus.Pending |
DownloadStatus.Running
);
try {
using (var cursor = _downloadManager.InvokeQuery(query)) {
while (cursor != null && cursor.MoveToNext())
{
runnable.Invoke(cursor);
}
cursor?.Close();
}
} catch (Android.Database.Sqlite.SQLiteException) {
// I lately got an exception that the database was unaccessible ...
}
}
public override void OnReceive(Context context, Android.Content.Intent intent)
{
if (intent.Action.Equals(Android.App.DownloadManager.ActionDownloadComplete))
{
Bundle data = intent.Extras;
long download_id = data.GetLong(Android.App.DownloadManager.ExtraDownloadId);
Android.App.DownloadManager.Query query = new Android.App.DownloadManager.Query();
query.SetFilterById(download_id);
Android.App.DownloadManager downloadManager = (Android.App.DownloadManager)context.GetSystemService("download");
ICursor c = downloadManager.InvokeQuery(query);
if (c.MoveToFirst())
{
string title = c.GetString(c.GetColumnIndex(Android.App.DownloadManager.ColumnTitle));
string uri = c.GetString(c.GetColumnIndex(Android.App.DownloadManager.ColumnUri));
string localUri = c.GetString(c.GetColumnIndex(Android.App.DownloadManager.ColumnLocalUri));
string fileName = System.IO.Path.GetFileName(localUri);
string search = "/pub/";
//string url = uri.AbsoluteUri;
uri = uri.Substring(uri.IndexOf(search) + search.Length).Trim('/');
string outPath = System.IO.Path.Combine(DataManager.Get <ISettingsManager>().Settings.DocPath, uri);
//outPath = Path.Combine(outPath, parts[1]).Trim('/');
outPath = System.Web.HttpUtility.UrlDecode(outPath);
outPath = System.IO.Path.GetDirectoryName(outPath);
string filePath = new Uri(localUri).AbsolutePath;
new Thread(() =>
{
try
{
if (System.IO.Path.GetExtension(localUri) == ".mb")
{
//outPath = Path.Combine(outPath, fileName.Replace(fileExt, ".mbp"));
FileSystemManager.UnzipDocument(filePath, outPath);
File.Delete(filePath);
}
else if (System.IO.Path.GetExtension(localUri) == ".pdf")
{
outPath = System.IO.Path.Combine(outPath, fileName);
if (File.Exists(outPath))
{
File.Delete(outPath);
}
//se la cartella non esiste la creo
string dir = System.IO.Path.GetDirectoryName(outPath);
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
File.Move(filePath, outPath);
}
}
catch (Exception value)
{
Console.WriteLine(value);
}
}).Start();
}
}
}
private void StartDownloadWatcher()
{
if (_downloadWatcherHandler != null)
{
return;
}
// Create an instance for a runnable-handler
_downloadWatcherHandler = new Android.OS.Handler();
// Create a runnable, restarting itself to update every file in the queue
_downloadWatcherHandlerRunnable = new Java.Lang.Runnable(() => {
var queueDownload = Queue.Cast <DownloadFileImplementation>();
var file = queueDownload.FirstOrDefault();
if (file != null)
{
if (file.Status == DownloadFileStatus.PAUSED)
{
var fileTemp = queueDownload.FirstOrDefault(x => x.Status != DownloadFileStatus.PAUSED);
if (fileTemp != null)
{
file = fileTemp;
}
}
if (file.Status == DownloadFileStatus.INITIALIZED)
{
string destinationPathName = null;
if (PathNameForDownloadedFile != null)
{
destinationPathName = PathNameForDownloadedFile(file);
}
file.StartDownload(_downloadManager, destinationPathName, true, NotificationVisibility, IsVisibleInDownloadsUi);
}
var query = new Android.App.DownloadManager.Query();
query.SetFilterById(file.Id);
try
{
using (var cursor = _downloadManager.InvokeQuery(query))
{
if (cursor != null && cursor.MoveToNext())
{
UpdateFileProperties(cursor, file);
}
else
{
// This file is not listed in the native download manager anymore. Let's mark it as canceled.
Abort(file);
}
cursor?.Close();
}
}
catch (Android.Database.Sqlite.SQLiteException)
{
// I lately got an exception that the database was unaccessible ...
}
}
_downloadWatcherHandler?.PostDelayed(_downloadWatcherHandlerRunnable, 1000);
});
// Start this playing handler immediately
_downloadWatcherHandler.Post(_downloadWatcherHandlerRunnable);
}
