public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Android.OS.Bundle savedInstanceState)
{
var view = inflater.Inflate(Resource.Layout.fragment_finder, container, false);
R = new fragment_finder(view);
adapter = new FlexibleAdapter(null, this);
adapter.SetAnimationOnForwardScrolling(true);
layoutManager = new SmoothScrollLinearLayoutManager(Context);
R.list_recycler.SetLayoutManager(layoutManager);
R.list_recycler.SetAdapter(adapter);
R.list_recycler.AddItemDecoration(new FlexibleItemDecoration(Context).WithDefaultDivider());
R.list_reloader.SetColorSchemeResources(Resource.Color.colorAccent);
R.list_reloader.Refresh += RefreshDirectory;
EmptyViewHelper.Create(adapter, R.list_empty);
adapter.AddScrollableFooterWithDelay(footerItem, 100L, false);
workingPath = "/";
fileSystem = Globals.CloudManager.PersonalClouds[0].RootFS;
HasOptionsMenu = true;
return(view);
}
private void RefreshDirectory(object sender, EventArgs e)
{
if (!R.list_reloader.Refreshing)
{
R.list_reloader.Refreshing = true;
}
if (!workingPath.EndsWith(Path.AltDirectorySeparatorChar))
{
workingPath += Path.AltDirectorySeparatorChar;
}
var activity = (MainActivity)Activity;
if (workingPath.Length == 1)
{
activity.SetActionBarTitle(Resource.String.personal_cloud);
try { Globals.CloudManager.NetworkMayChanged(false); }
catch { } // Ignored.
}
Task.Run(async() => {
string title = null;
if (workingPath.Length != 1)
{
var deviceNameEnd = workingPath.IndexOf(Path.AltDirectorySeparatorChar, 1);
if (deviceNameEnd != -1)
{
title = workingPath.Substring(1, deviceNameEnd).Trim(Path.AltDirectorySeparatorChar);
}
}
var models = new List <IFlexible>();
if (workingPath.Length != 1)
{
var parentPath = Path.GetFileName(Path.GetDirectoryName(workingPath.TrimEnd(Path.AltDirectorySeparatorChar)).TrimEnd(Path.AltDirectorySeparatorChar));
models.Add(new FolderGoBack(parentPath));
}
try
{
var files = await fileSystem.EnumerateChildrenAsync(workingPath).ConfigureAwait(false);
items = files.Where(x => !x.Attributes.HasFlag(FileAttributes.Hidden) && !x.Attributes.HasFlag(FileAttributes.System))
.OrderByDescending(x => x.IsDirectory).ThenBy(x => x.Name).ToList();
models.AddRange(items.Select(x => new FileFolder(x)));
}
catch (HttpRequestException exception)
{
items = null;
Activity.RunOnUiThread(() => {
Activity.ShowAlert(GetString(Resource.String.error_remote), exception.Message);
});
}
catch (Exception exception)
{
Activity.RunOnUiThread(() => {
Activity.ShowAlert(GetString(Resource.String.error_folder_title), exception.GetType().Name);
});
}
Activity.RunOnUiThread(() => {
adapter.RemoveScrollableFooter(footerItem);
adapter.UpdateDataSet(models, true);
//adapter.SmoothScrollToPosition(0);
adapter.AddScrollableFooterWithDelay(footerItem, 100L, false);
if (!string.IsNullOrEmpty(title))
{
activity.SetActionBarTitle(title);
}
if (R.list_reloader.Refreshing)
{
R.list_reloader.Refreshing = false;
}
Activity.InvalidateOptionsMenu();
});
});
}