private long CreateSystemDownloadTask(string url, Java.IO.File saveFile, string Referer, string title = "")
{
try
{
DownloadManager downloadManager = (DownloadManager)Forms.Context.GetSystemService(Context.DownloadService);
DownloadManager.Request request = new DownloadManager.Request(Android.Net.Uri.Parse(url));
if (title.Length != 0)
{
request.SetTitle(title);
}
//从360云盘返回的地址不能加Referer下载
if (!url.Contains("360.cn"))
{
request.AddRequestHeader("Referer", Referer);
}
request.AddRequestHeader("User-Agent", "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36");
request.SetDestinationUri(Android.Net.Uri.FromFile(saveFile));
request.SetNotificationVisibility(DownloadVisibility.VisibleNotifyCompleted);
long downloadId = downloadManager.Enqueue(request);
return(downloadId);
}
catch (Exception ex)
{
return(0);
}
}
/// <summary>
/// Starts download of given URL
/// </summary>
/// <param name="url">URL of file to download</param>
/// <param name="filename">filename of file to download</param>
private void StartDownload(string url, string filename)
{
var uri = global::Android.Net.Uri.Parse(url);
var request = new DownloadManager.Request(uri);
request.SetTitle(filename);
request.SetDescription("Downloading file...");
var cookie = CookieManager.Instance.GetCookie(url);
request.AddRequestHeader("Cookie", cookie);
if (global::Android.OS.Build.VERSION.SdkInt < global::Android.OS.BuildVersionCodes.Q)
{
#pragma warning disable CS0618 // Type or member is obsolete
request.AllowScanningByMediaScanner();
#pragma warning restore CS0618 // Type or member is obsolete
}
else
{
request.SetDestinationInExternalPublicDir(
global::Android.OS.Environment.DirectoryDownloads,
filename);
}
request.SetNotificationVisibility(DownloadVisibility.VisibleNotifyCompleted);
var downloadManager = (DownloadManager)this.Context.GetSystemService(Context.DownloadService);
downloadManager.Enqueue(request);
Toast.MakeText(this.Context, "Image download started...", ToastLength.Short).Show();
}
// static Java.Lang.Thread downloadThread;
public static void DownloadFromLink(string url, string title, string toast = "", string ending = "", bool openFile = false, string descripts = "")
{
try {
print("DOWNLOADING: " + url);
DownloadManager.Request request = new DownloadManager.Request(Android.Net.Uri.Parse(url));
request.SetTitle(title);
request.SetDescription(descripts);
string mainPath = Android.OS.Environment.DirectoryDownloads;
string subPath = title + ending;
string fullPath = mainPath + "/" + subPath;
print("PATH: " + fullPath);
request.SetDestinationInExternalPublicDir(mainPath, subPath);
request.SetVisibleInDownloadsUi(true);
request.SetNotificationVisibility(DownloadVisibility.VisibleNotifyCompleted);
DownloadManager manager;
manager = (DownloadManager)MainActivity.activity.GetSystemService(Context.DownloadService);
long downloadId = manager.Enqueue(request);
// AUTO OPENS FILE WHEN DONE DOWNLOADING
if (openFile || toast != "")
{
Java.Lang.Thread downloadThread = new Java.Lang.Thread(() => {
try {
bool exists = false;
while (!exists)
{
try {
string p = manager.GetUriForDownloadedFile(downloadId).Path;
exists = true;
}
catch (System.Exception) {
Java.Lang.Thread.Sleep(100);
}
}
Java.Lang.Thread.Sleep(1000);
if (toast != "")
{
App.ShowToast(toast);
}
if (openFile)
{
print("OPEN FILE");
string truePath = (Android.OS.Environment.ExternalStorageDirectory + "/" + fullPath);
OpenFile(truePath);
}
}
catch { }
});
downloadThread.Start();
}
}
catch (Exception _ex) {
error(_ex);
}
}
public void Download(IOListing io, Action <ResultState> complete)
{
this.AssurePath(io.FullPath);
var dm = (DownloadManager)this.context.Activity.GetSystemService(Context.DownloadService);
var uri = Android.Net.Uri.Parse(io.Url);
var encodedUri = io.Url.Replace(uri.Path, Android.Net.Uri.Encode(uri.Path).Replace("%2F", "/"));
var req = new DownloadManager.Request(Android.Net.Uri.Parse(encodedUri));
var path = this.Map(io.FullPath);
req.AllowScanningByMediaScanner();
req.SetDestinationUri(Android.Net.Uri.FromFile(new File(path)));
req.SetTitle(io.Name);
var downlaodId = dm.Enqueue(req);
Action <ResultState> action = state =>
{
complete.Invoke(state);
};
this.context.Activity.RegisterReceiver(
new DownloadCompleteReceiver(action, downlaodId, this.userInteraction),
new IntentFilter(DownloadManager.ActionDownloadComplete));
}
private void BtnDownload_Click(object sender, EventArgs e)
{
FileDelete();
var manager = DownloadManager.FromContext(this);
var url = new System.Uri(string.Format(@"{0}{1}", "http://172.34.34.144:8080/barcodescanner", string.Format("{0}{1}{2}", "/", Application.Context.PackageName, ".apk")));
//var url = new System.Uri(string.Format(@"{0}{1}", "http://172.34.34.144:8080/barcodescanner", string.Format("{0}{1}", "/", "com.daesangit.barcodescanner.apk")));
try
{
var request = new DownloadManager.Request(Android.Net.Uri.Parse(url.ToString()));
request.SetMimeType("application/vnd.android.package-archive");
request.SetTitle("App Download");
request.SetDescription("File Downloading...");
request.SetAllowedNetworkTypes(DownloadNetwork.Wifi | DownloadNetwork.Mobile);
request.SetNotificationVisibility(DownloadVisibility.VisibleNotifyCompleted);
request.SetAllowedOverMetered(true);
request.SetAllowedOverRoaming(true);
request.SetDestinationUri(Android.Net.Uri.FromFile(new Java.IO.File(Android.OS.Environment.GetExternalStoragePublicDirectory(Android.OS.Environment.DirectoryDownloads).AbsolutePath + string.Format("{0}{1}{2}", "/", Application.Context.PackageName, ".apk"))));
System.Console.WriteLine(Android.OS.Environment.DirectoryDownloads);
System.Console.WriteLine(Android.OS.Environment.GetExternalStoragePublicDirectory(Android.OS.Environment.DirectoryDownloads).AbsolutePath);
downloadId = manager.Enqueue(request);
}
catch (Exception ex)
{
System.Console.WriteLine(ex.Message);
}
}
private bool DownLoad(string Url)
{
try
{
/*检查是否有访问存储权限*/
if (requestAllPower() == false)
{
return(false);
}
DownloadManager.Request request = new DownloadManager.Request(Android.Net.Uri.Parse(Url));
request.SetAllowedNetworkTypes(Android.App.DownloadNetwork.Wifi);//设定只有wifi环境下载
request.SetTitle("我的下载");
request.SetDescription("下载一个大文件");
request.SetMimeType("application/vnd.android.package-archive");
request.SetNotificationVisibility(Android.App.DownloadVisibility.Visible | Android.App.DownloadVisibility.VisibleNotifyCompleted);
request.SetDestinationUri(Android.Net.Uri.FromFile(file));
this.RunOnUiThread(() =>
{
Toast.MakeText(this, "正在下载", ToastLength.Short).Show();
});
downloadId = downloadManager.Enqueue(request);
return(true);
}
catch (Exception ex)
{
this.RunOnUiThread(() =>
{
Toast.MakeText(this, ex.ToString(), ToastLength.Short).Show();
});
return(false);
}
}
private long SetDownloadRequestToDownloadManager(Android.Net.Uri uri, DownloadManager manager)
{
DownloadManager.Request request = new DownloadManager.Request(Android.Net.Uri.Parse(Setting.apkPath));
request.SetDescription("Plik instalacyjny CarRepairShopSupportSystem");
request.SetTitle("CarRepairShopSupportSystem");
request.SetDestinationUri(uri);
return(manager.Enqueue(request));
}
protected void Download(string title, string path, bool obsolete)
{
Console.WriteLine("Master Data Download URL: {0}", path);
downloadManager = (DownloadManager)GetSystemService(DownloadService);
CurrentRequest = new DownloadManager.Request(Uri.Parse(path));
CurrentRequest.SetTitle(title);
CurrentRequest.SetDestinationInExternalFilesDir(this, "", CreateLocalFileName());
downloadId = downloadManager.Enqueue(CurrentRequest);
MonitorStatus();
}
public void descargar()
{
RunOnUiThread(() =>
{
#pragma warning disable CS0618 // El tipo o el miembro están obsoletos
dialogoprogreso = new ProgressDialog(this);
#pragma warning restore CS0618 // El tipo o el miembro están obsoletos
dialogoprogreso.SetCanceledOnTouchOutside(false);
dialogoprogreso.SetCancelable(false);
dialogoprogreso.SetTitle("Obteniendo link de descarga del rom...");
dialogoprogreso.SetMessage("Por favor espere");
dialogoprogreso.Show();
});
var ruta = dicciopath[miselaneousmethods.consolelist[Intent.GetIntExtra("consoleindex", 0)]];
if (!Directory.Exists(miselaneousmethods.cachepath))
{
Directory.CreateDirectory(miselaneousmethods.cachepath);
}
var link = downloadlink;
var manige = DownloadManager.FromContext(this);
var requ = new DownloadManager.Request(Android.Net.Uri.Parse(link.Replace(" ", "%20")));
requ.SetDescription("Espere por favor");
requ.SetNotificationVisibility(DownloadVisibility.VisibleNotifyCompleted);
requ.SetTitle(nombre);
Android.Net.Uri destino =
Android.Net.Uri.FromFile(new Java.IO.File(ruta + "/" + Path.GetFileName(System.Net.WebUtility.UrlDecode(downloadlink).Replace(" ", ""))));
requ.SetDestinationUri(destino);
requ.SetVisibleInDownloadsUi(true);
manige.Enqueue(requ);
dialogoprogreso.Dismiss();
RunOnUiThread(() => Toast.MakeText(this, "Descarga iniciada!!", ToastLength.Long).Show());
miselaneousmethods.guardarenregistry(nombre, destino.Path, imagen, miselaneousmethods.consolelistformal[Intent.GetIntExtra("consoleindex", 0)], link.Replace(" ", "%20"));
// miselaneousmethods.guardarenregistrydescargas(nombre, destino.Path, imagen, consola.Text, link.Replace(" ", "%20"));
new Thread(() =>
{
try
{
using (WebClient cliente = new WebClient())
{
if (!Directory.Exists(miselaneousmethods.imgpath))
{
Directory.CreateDirectory(miselaneousmethods.imgpath);
}
cliente.DownloadFile(imagen, miselaneousmethods.imgpath + "/" + nombre + ".jpg");
}
}
catch (Exception) { }
}).Start();
}
/// <summary>
/// Download an apk from a given url and name it with the given version number
/// </summary>
/// <param name="urlOfTarget">The url of the apk</param>
/// <param name="targetVersion">The version number to append</param>
public void Download(string urlOfTarget, string targetVersion)
{
var uri = Android.Net.Uri.Parse(urlOfTarget);
var request = new DownloadManager.Request(uri);
var downloadName = this.PackageName + "." + targetVersion + ".apk";
request.SetNotificationVisibility(DownloadVisibility.VisibleNotifyCompleted);
request.SetAllowedOverMetered(true);
request.SetTitle(string.Format("App update, Version: {0}", targetVersion));
request.SetDestinationInExternalFilesDir(this.context, Android.OS.Environment.DirectoryDownloads, downloadName);
request.SetMimeType("application/vnd.android.package-archive");
this.downloadReference = this.downloadManager.Enqueue(request);
}
private async Task <long?> EnqueueDownload(string url, string fileName)
{
if (!await new PermissionRequester().RequestStorageWrite())
{
return(null);
}
var source = Android.Net.Uri.Parse(url);
var request = new DownloadManager.Request(source);
request.AllowScanningByMediaScanner();
request.SetAllowedOverRoaming(false);
request.SetNotificationVisibility(DownloadVisibility.VisibleNotifyCompleted);
request.SetDestinationInExternalPublicDir(Android.OS.Environment.DirectoryDownloads, source.LastPathSegment);
request.SetTitle(fileName);
request.SetDescription(fileName);
var manager = (DownloadManager)Application.Context.GetSystemService(Context.DownloadService);
return(manager.Enqueue(request));
}
// for now it only downloads ifunny
public bool TryDownloadFile(string input, out Exception ex)
{
ex = null;
try
{
var parser = ParserFinder.FindParser(this.ctx, input, out var url);
if (parser == null)
{
Toast.MakeText(ctx, "Incompatible site.", ToastLength.Short).Show();
return(false);
}
parser.TryFetchVideoUrl(url, out string[] urls);
foreach (var _url in urls)
{
var uri = Android.Net.Uri.Parse(_url);
var request = new DownloadManager.Request(uri);
string fileExtension = MimeTypeMap.GetFileExtensionFromUrl(_url);
string filename = $"download.{fileExtension}";
request.SetDestinationInExternalPublicDir(Android.OS.Environment.DirectoryDownloads,
$"DLBuddy/{parser.GetParserName()}/{filename}");
request.SetVisibleInDownloadsUi(true);
request.SetNotificationVisibility(DownloadVisibility.VisibleNotifyCompleted);
request.SetTitle($"DLBuddy - {parser.GetParserName()}");
manager.Enqueue(request);
}
return(true);
}
catch (Exception e)
{
ex = e;
return(false);
}
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.AutoUpdateLayout);
progressBar = FindViewById <ProgressBar>(Resource.Id.progressBar1);
textView1 = FindViewById <TextView>(Resource.Id.textView1);
progressBar.Max = 100;
textView1.Text = "0 %";
FileDelete();
var manager = DownloadManager.FromContext(this);
//var manager = (DownloadManager)GetSystemService(Context.DownloadService);
var url = new System.Uri(string.Format(@"{0}{1}", GlobalSetting.Instance.MOBILEEndpoint.ToString(), string.Format("{0}{1}{2}", "/", Application.Context.PackageName, ".apk")));
var request = new DownloadManager.Request(Android.Net.Uri.Parse(url.ToString()));
request.SetMimeType("application/vnd.android.package-archive");
request.SetTitle("App Download");
request.SetDescription("File Downloading...");
request.SetAllowedNetworkTypes(DownloadNetwork.Wifi | DownloadNetwork.Mobile);
request.SetNotificationVisibility(DownloadVisibility.Visible);
request.SetAllowedOverMetered(true); //모바일 네트쿼크
request.SetAllowedOverRoaming(true); //로밍
Java.IO.File path = this.GetExternalFilesDir(Android.OS.Environment.DirectoryDownloads);
request.SetDestinationUri(Android.Net.Uri.FromFile(new Java.IO.File(path, string.Format("{0}{1}", Application.Context.PackageName, ".apk"))));
downloadId = manager.Enqueue(request);
Task.Run(() =>
{
for (; ;)
{
var query = new DownloadManager.Query();
query.SetFilterById(downloadId);
ICursor cursor = manager.InvokeQuery(query);
if (cursor.MoveToFirst())
{
var soFar = cursor.GetDouble(cursor.GetColumnIndex(DownloadManager.ColumnBytesDownloadedSoFar));
var total = cursor.GetDouble(cursor.GetColumnIndex(DownloadManager.ColumnTotalSizeBytes));
RunOnUiThread(() =>
{
progressBar.SetProgress(System.Convert.ToInt32(soFar / total * 100), true);
textView1.Text = string.Format("{0} %", Convert.ToInt32(soFar / total * 100));
});
System.Console.WriteLine(soFar.ToString());
if (soFar.Equals(total))
{
break;
}
}
Thread.Sleep(500);
}
});
}
public void descargar(string path, string archivo, string titulo, string link)
{
WebClient cliente2 = new WebClient();
cliente2.DownloadFileAsync(new Uri("https://i.ytimg.com/vi/" + link.Split('=')[1] + "/mqdefault.jpg"), Android.OS.Environment.ExternalStorageDirectory + "/.gr3cache/portraits/" + link.Split('=')[1]);
//new
if (titulo.Trim().Length > 45)
{
titulo = titulo.Remove(45);
}
tituloo = titulo;
var manige = DownloadManager.FromContext(this);
var requ = new DownloadManager.Request(Android.Net.Uri.Parse(archivo));
requ.SetDescription("Espere por favor");
requ.SetNotificationVisibility(DownloadVisibility.VisibleNotifyCompleted);
requ.SetTitle(tituloo);
var destino = Android.Net.Uri.FromFile(new Java.IO.File(path));
if (SettingsHelper.GetSetting("rutadescarga") == Android.OS.Environment.DirectoryDownloads)
{
requ.SetDestinationInExternalPublicDir(SettingsHelper.GetSetting("rutadescarga"), Path.GetFileName(path));
}
else
{
requ.SetDestinationUri(destino);
}
requ.AllowScanningByMediaScanner();
requ.SetVisibleInDownloadsUi(true);
manige.Enqueue(requ);
if (Path.GetFileName(path).EndsWith(".mp3"))
{
////////////////si es mp3
string datosviejos = "";
if (File.Exists(Android.OS.Environment.ExternalStorageDirectory + "/.gr3cache/" + "downloaded.gr3d"))
{
datosviejos = File.ReadAllText(Android.OS.Environment.ExternalStorageDirectory + "/.gr3cache/" + "downloaded.gr3d");
}
else
{
var asss = File.Create(Android.OS.Environment.ExternalStorageDirectory + "/.gr3cache/" + "downloaded.gr3d");
asss.Close();
}
if (!Directory.Exists(Android.OS.Environment.ExternalStorageDirectory + "/.gr3cache/portraits"))
{
Directory.CreateDirectory(Android.OS.Environment.ExternalStorageDirectory + "/.gr3cache/portraits");
}
if (!datosviejos.Contains(link.Split('=')[1]))
{
var aafff = File.CreateText(Android.OS.Environment.ExternalStorageDirectory + "/.gr3cache/" + "downloaded.gr3d");
aafff.Write(datosviejos + Path.GetFileNameWithoutExtension(path) + "²" + link + "²" + path + "¤");
aafff.Close();
}
else
{
var datosparsed = PlaylistsHelper.GetMedia(Constants.CachePath + "/downloaded.gr3d");
var videoid = link.Split('=')[1];
int indexelemento = datosparsed.FindIndex(ax => ax.Link.Contains(videoid));
datosparsed[indexelemento].Path = path;
var aafff = File.CreateText(Android.OS.Environment.ExternalStorageDirectory + "/.gr3cache/" + "downloaded.gr3d");
aafff.Write(PlaylistsHelper.SerializeMedia(datosparsed));
aafff.Close();
}
}
//////////////////////////////////////////////si es mp4
else
{
string datosviejos = "";
if (File.Exists(Android.OS.Environment.ExternalStorageDirectory + "/.gr3cache/" + "downloaded.gr3d2"))
{
datosviejos = File.ReadAllText(Android.OS.Environment.ExternalStorageDirectory + "/.gr3cache/" + "downloaded.gr3d2");
}
else
{
var asss = File.Create(Android.OS.Environment.ExternalStorageDirectory + "/.gr3cache/" + "downloaded.gr3d2");
asss.Close();
}
if (!Directory.Exists(Android.OS.Environment.ExternalStorageDirectory + "/.gr3cache/portraits"))
{
Directory.CreateDirectory(Android.OS.Environment.ExternalStorageDirectory + "/.gr3cache/portraits");
}
if (!datosviejos.Contains(link.Split('=')[1]))
{
var aafff = File.CreateText(Android.OS.Environment.ExternalStorageDirectory + "/.gr3cache/" + "downloaded.gr3d2");
aafff.Write(datosviejos + Path.GetFileNameWithoutExtension(path) + "²" + link + "²" + path + "¤");
aafff.Close();
}
else
{
var datosparsed = PlaylistsHelper.GetMedia(Constants.CachePath + "/downloaded.gr3d2");
var videoid = link.Split('=')[1];
int indexelemento = datosparsed.FindIndex(ax => ax.Link.Contains(videoid));
datosparsed[indexelemento].Path = path;
var aafff = File.CreateText(Android.OS.Environment.ExternalStorageDirectory + "/.gr3cache/" + "downloaded.gr3d2");
aafff.Write(PlaylistsHelper.SerializeMedia(datosparsed));
aafff.Close();
}
MultiHelper.ExecuteGarbageCollection();
}
/*
* Random brandom = new Random();
* WebClient cliente2= new WebClient();
* cliente2.DownloadFileAsync(new Uri("https://i.ytimg.com/vi/" + link.Split('=')[1] + "/mqdefault.jpg"), Android.OS.Environment.ExternalStorageDirectory + "/.gr3cache/portraits/" + link.Split('=')[1]);
* int randum = brandom.Next(2000, 50000) + brandom.Next(2000, 50000);
* random = randum;
* try {
* NotificationManager notificationManager =
* GetSystemService(Context.NotificationService) as NotificationManager;
* if (titulo.Trim().Length > 30)
* {
* titulo = titulo.Remove(30);
* }
* tituloo = titulo;
* var builder = new Notification.Builder(ApplicationContext);
* builder.SetContentTitle("Descargando " + titulo + "...");
* builder.SetContentText("Espere por favor");
*
* builder.SetSmallIcon(Resource.Drawable.downloadbutton);
*
*
*
* WebClient cliente = new WebClient();
*
* byte[] losbits = null;
* cliente.DownloadProgressChanged += (aasd, asddd) =>
* {
*
* builder.SetContentTitle("Descargando "+titulo+"...");
* builder.SetContentText("Espere por favor");
* builder.SetSmallIcon(Resource.Drawable.downloadbutton);
* builder.SetProgress(100, asddd.ProgressPercentage, false);
* notificationManager.Notify(randum, builder.Build());
*
* };
* cliente.DownloadDataCompleted += (aa, aaa) =>
* {
*
* // Intent intentss = new Intent(this,typeof(actividadacciones));
* // intentss.PutExtra("prro", path);
* try {
* var selectedUri = Android.Net.Uri.Parse( prefs.GetString("rutadescarga",null)+ "/");
*
* Intent intentssdd = new Intent(this,typeof(actividadadinfooffline));
* intentssdd.PutExtra("nombre", Path.GetFileName(path));
* intentssdd.PutExtra("link", link);
* intentssdd.PutExtra("path", path);
*
*
*
*
*
* PendingIntent intentosd = PendingIntent.GetActivity(this, brandom.Next(2000, 50000) + brandom.Next(2000, 50000), intentssdd, PendingIntentFlags.UpdateCurrent);
*
*
* builder.SetContentTitle("Descarga completada de: "+titulo);
* builder.SetContentText("Toque para abrir");
* builder.SetSmallIcon(Resource.Drawable.downloadbutton);
* builder.SetContentIntent(intentosd);
* builder.SetOngoing(false);
* notificationManager.Notify(randum, builder.Build());
*
* losbits = aaa.Result;
* var a = File.Create(path);
* a.Write(losbits, 0, losbits.Length);
* a.Close();
* string datosviejos = "";
* link = link.Replace('²', ' ');
* link= link.Replace('¤', ' ');
* path =path.Replace('²', ' ');
* path=path.Replace('¤', ' ');
*
*
* if (Path.GetFileName(path).EndsWith(".mp3")) {
* ///////////////////////////si es mp3
*
* if (File.Exists(Android.OS.Environment.ExternalStorageDirectory + "/.gr3cache/" + "downloaded.gr3d"))
* {
* datosviejos = File.ReadAllText(Android.OS.Environment.ExternalStorageDirectory + "/.gr3cache/" + "downloaded.gr3d");
* }
* if (!Directory.Exists(Android.OS.Environment.ExternalStorageDirectory + "/.gr3cache/portraits"))
* {
* Directory.CreateDirectory(Android.OS.Environment.ExternalStorageDirectory + "/.gr3cache/portraits");
* }
*
* if(!datosviejos.Contains(Path.GetFileNameWithoutExtension(path) + "²" + link + "²" + path + "¤"))
* {
* var aafff = File.CreateText(Android.OS.Environment.ExternalStorageDirectory + "/.gr3cache/" + "downloaded.gr3d");
* aafff.Write(datosviejos + Path.GetFileNameWithoutExtension(path) + "²" + link + "²" + path + "¤");
* aafff.Close();
*
* }
*
*
* }
* //////////////////////////////////////////////si es mp4
* else
* {
* if (File.Exists(Android.OS.Environment.ExternalStorageDirectory + "/.gr3cache/" + "downloaded.gr3d2"))
* {
* datosviejos = File.ReadAllText(Android.OS.Environment.ExternalStorageDirectory + "/.gr3cache/" + "downloaded.gr3d2");
* }
* if (!Directory.Exists(Android.OS.Environment.ExternalStorageDirectory + "/.gr3cache/portraits"))
* {
* Directory.CreateDirectory(Android.OS.Environment.ExternalStorageDirectory + "/.gr3cache/portraits");
* }
*
* if (!datosviejos.Contains(Path.GetFileNameWithoutExtension(path) + "²" + link + "²" + path + "¤"))
* {
* var aafff = File.CreateText(Android.OS.Environment.ExternalStorageDirectory + "/.gr3cache/" + "downloaded.gr3d2");
* aafff.Write(datosviejos + Path.GetFileNameWithoutExtension(path) + "²" + link + "²" + path + "¤");
* aafff.Close();
*
* }
* clasesettings.recogerbasura();
* }
* completada = true;
* }
* catch (Exception)
* {
* clasesettings.recogerbasura();
* Toast.MakeText(this, "ha ocurrido un error al descargar intente de nuevo", ToastLength.Long).Show();
* // StopForeground(false);
* }
*
* };
*
* cliente.DownloadData(new Uri(archivo));
* }
* catch (Exception)
* {
* NotificationManager notificationManager =
* GetSystemService(Context.NotificationService) as NotificationManager;
* var builder = new Notification.Builder(ApplicationContext);
* builder.SetContentTitle("ERROR AL DESCARGAR: " + titulo);
* builder.SetContentText("Intente de nuevo");
* builder.SetSmallIcon(Resource.Drawable.downloadbutton);
* builder.SetOngoing(false);
* notificationManager.Notify(randum, builder.Build());
* clasesettings.recogerbasura();
*
* }
*/
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
// Create your application here
SetContentView(Resource.Layout.DownloadCollectionLayout);
Button goToPlayBtn = FindViewById <Button>(Resource.Id.goToPlayerBtn);
ProgressBar progressBar = FindViewById <ProgressBar>(Resource.Id.progressBar1);
TextView textView = FindViewById <TextView>(Resource.Id.textView1);
TextView dlLocation = FindViewById <TextView>(Resource.Id.dlLocationTxt);
//var downloadManager = CrossDownloadManager.Current;
//var file = downloadManager.CreateDownloadFile("https://digitalb2017q3dev.blob.core.windows.net/prg-67/video/Black%20Label%20Ralph.mp4");
//downloadManager.Start(file);
//var documents = System.Environment.GetFolderPath(System.Environment.SpecialFolder.MyDocuments);
//var directoryname = Path.Combine(documents, "Videos");
//var path = Path.Combine(directoryname, "video.mp4");
//Better saving
//string appDir = Android.App.Application.Context.GetExternalFilesDir(null).AbsolutePath;
//var dlPath = Path.Combine(appDir, "Black-Label-Ralph.mp4");
//string appDir = Application.Context.GetExternalFilesDir(Android.OS.Environment.DirectoryMovies).AbsolutePath;
string appDir = Android.OS.Environment.GetExternalStoragePublicDirectory(Android.OS.Environment.DirectoryMovies).AbsolutePath;
var dlPath = Path.Combine(appDir, "Black-Label-Vid.mp4");
DownloadManager downloadManager = (DownloadManager)Application.Context.GetSystemService(Context.DownloadService);
DownloadManager.Request req = new DownloadManager.Request(
Android.Net.Uri.Parse("https://digitalb2017q3dev.blob.core.windows.net/prg-67/video/Black%20Label%20Ralph.mp4")
//Android.Net.Uri.Parse("http://ia800500.us.archive.org/33/items/Cartoontheater1930sAnd1950s1/PigsInAPolka1943.mp4")
//Android.Net.Uri.Parse("android.resource://" + Application.PackageName + "/" + Resource.Raw.Lincoln)
);
//req.SetDestinationInExternalFilesDir(Application.Context, null, (string)Android.OS.Environment.GetExternalStoragePublicDirectory(Android.OS.Environment.DirectoryMovies) + "/Black-Label-Vid.mp4");
req.SetDestinationUri(Android.Net.Uri.FromFile(Android.OS.Environment.GetExternalStoragePublicDirectory(Android.OS.Environment.DirectoryMovies)));
req.SetTitle("Black-Label-VIDEO");
dlLocation.Text = "Downloading videos to: " + (string)Android.OS.Environment.GetExternalStoragePublicDirectory(Android.OS.Environment.DirectoryMovies);
downloadManager.Enqueue(req);
Task task = new Task(() =>
{
Thread.Sleep(30000);
RunOnUiThread(() =>
{
textView.Text = "You are ready to watch! Let's begin...";
progressBar.Visibility = ViewStates.Invisible;
goToPlayBtn.Visibility = ViewStates.Visible;
});
});
task.Start();
goToPlayBtn.Click += delegate {
StartActivity(typeof(VideoPlayerActivity));
};
}
/// <summary>
/// 开始下载
/// </summary>
public void Start(string apkUrl, string apkName)
{
var receiver = new DownLoadCompleteReceiver();
// 注册广播接收器，当下载完成时自动安装
_context.RegisterReceiver(receiver, new IntentFilter(DownloadManager.ActionDownloadComplete));
if (DownloadMode != DownloadMode.Always)
{
var filePath = AEnvironment.GetExternalStoragePublicDirectory(DownloadDirectory).Path;
file = new JFile(filePath, apkName);
if (file.Exists())
{
Console.WriteLine(file.Path);
if (DownloadMode == DownloadMode.Overwrite)
{
file.Delete();
//更新下载中的显示
//ContentValues values = new ContentValues ();
//values.Put ("deleted", 1);
//COLUMN_DELETED = "deleted";
//CONTENT_URI = Uri.parse("content://downloads/my_downloads");
//ALL_DOWNLOADS_CONTENT_URI = Uri.parse("content://downloads/all_downloads")
//_context.ContentResolver.Update (ContentUris.WithAppendedId (AUri.Parse ("content://downloads/my_downloads"), _downloadID), values, null, null);
_context.ContentResolver.Delete(AUri.Parse("content://downloads/my_downloads"), "_data=?", new string[] { file.Path });
}
else
{
//发送广播
var intent = new Intent();
intent.SetAction(DownloadManager.ActionDownloadComplete);
_context.SendBroadcast(intent);
return;
}
}
}
//判断是否有正在下载的相同任务
DownloadManager.Query downloadQuery = new DownloadManager.Query();
//根据下载状态查询下载任务
downloadQuery.SetFilterByStatus(DownloadStatus.Running);
//根据任务编号查询下载任务信息
//downloadQuery.setFilterById(id);
var cursor = downloadManager.InvokeQuery(downloadQuery);
if (cursor != null)
{
if (cursor.MoveToNext())
{
if (apkUrl.Equals(cursor.GetString(cursor.GetColumnIndex(DownloadManager.ColumnUri))))
{
Toast.MakeText(_context, "已存在的下载任务", ToastLength.Short).Show();
cursor.Close();
return;
}
}
cursor.Close();
}
downLoadRequest = new DownloadManager.Request(AUri.Parse(apkUrl));
downLoadRequest.SetTitle(Title);
downLoadRequest.SetDescription(Description);
downLoadRequest.AllowScanningByMediaScanner();
downLoadRequest.SetVisibleInDownloadsUi(true);
//设置在什么网络情况下进行下载
downLoadRequest.SetAllowedNetworkTypes(AllowedNetworkType);
//设置通知栏标题
downLoadRequest.SetNotificationVisibility(DownloadVisibility.Visible | DownloadVisibility.VisibleNotifyCompleted);
//设置下载文件的mineType
downLoadRequest.SetMimeType("application/com.trinea.download.file");
//downLoadRequest.SetDestinationInExternalFilesDir
//设置保存位置
downLoadRequest.SetDestinationInExternalPublicDir(DownloadDirectory, apkName);
//保存任务ID
_downloadID = downloadManager.Enqueue(downLoadRequest);
}
