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));
}
public async void Download(IOListing io, Action <ResultState> complete)
{
var webClient = new NativeHttpClient(this.httpClientConfiguration);
webClient
.AssignAgent(this.device);
var stream = await webClient.GetStreamAsync(io.Url);
await this.WriteFileAsync(this.Map(io.FullPath), stream);
complete.Invoke(ResultState.Success);
}
public void LoadListing(IOListing io)
{
if (io == null)
{
return;
}
if (io.IsDirectory)
{
this.Navigate <FilerViewModel, FilerArgs>(new FilerArgs {
CurrentDirectory = io.FullPath
});
}
else if (io.IsLocal)
{
this.storageService.StartOpenFile(io.FullPath);
}
else
{
if (this.IsDownloading)
{
return;
}
this.IsDownloading = true;
this.storageService.Download(io, state =>
{
if (state == ResultState.Success)
{
this.Dispatcher.RequestMainThreadAction(() =>
this.Listings.Single(t => t.FullPath == io.FullPath).IsLocal = true);
this.RaisePropertyChanged(nameof(this.Listings));
this.storageService.StartOpenFile(io.FullPath);
}
this.IsDownloading = false;
});
}
}