//private async Task<int> itterateThruEachFolder(StorageFolder rootFolder)
//{
// var folders = await rootFolder.GetFoldersAsync();
// int runningCounter = 0;
// foreach (var folder in folders)
// {
// // go thru folders in folder
// var returnedRunningCountForFolder = await itterateThruEachFolder(folder);
// runningCounter += returnedRunningCountForFolder;
// // go thru files in folder
// var returnedFileCountInFolder = await getFileCountInFolder(folder);
// runningCounter += returnedFileCountInFolder;
// }
// return runningCounter;
//}
private async Task<List<MediaItem>> itterateThruEachFolderAsync(StorageFolder rootFolder, MediaItem parentMediaItem)
{
var folders = await rootFolder.GetFoldersAsync();
List<MediaItem> runningList = new List<MediaItem>();
foreach (var folder in folders)
{
//record folder
MediaItem mi = new MediaItem();
mi.Name = folder.Name;
mi.ParentName = rootFolder.Name;
mi.Type = 5;
mi.Children = new List<MediaItem>();
mi.rawStorageFolder = folder;
parentMediaItem.Children.Add(mi);
//runningList.Add(mi);
//// go thru folders in folder
//var returnedRunningList = await itterateThruEachFolderAsync(folder, mi);
//runningList.AddRange(returnedRunningList);
// go thru files in folder
var files = await getFilesInFolderAsync(folder, mi);
//runningList.AddRange(files);
}
return runningList;
}
//private async Task<int> getFileCountInFolder(StorageFolder folder)
//{
// var fileCount = 0;
// var files = await folder.GetFilesAsync();
// foreach (var file in files)
// {
// fileCount++;
// }
// return fileCount;
//}
private async Task<List<MediaItem>> getFilesInFolderAsync(StorageFolder folder, MediaItem parentMediaItem)
{
List<MediaItem> mediaItems = new List<MediaItem>();
var files = await folder.GetFilesAsync();
foreach (var file in files)
{
//record file
MediaItem mi = new MediaItem();
mi.Name = file.Name;
mi.ParentName = folder.Name;
mi.Type = 10;
mi.rawStorageFile = file;
mi.Children = new List<MediaItem>();
parentMediaItem.Children.Add(mi);
//mediaItems.Add(mi);
}
return mediaItems;
}
//private async Task<int> getMediaAsync()
//{
// int count = 0;
// var folders = await Windows.Storage.KnownFolders.RemovableDevices.GetFoldersAsync();
// foreach (var storageFolder in folders)
// {
// var files = await storageFolder.GetFilesAsync();
// foreach (var file in files)
// {
// count++;
// }
// }
// return count;
//}
//private async Task<int> getMediaManuallyAsync()
//{
// int count = 0;
// // Get all removable devices
// var selector = Windows.Devices.Portable.StorageDevice.GetDeviceSelector();
// var devices = await Windows.Devices.Enumeration.DeviceInformation.FindAllAsync(selector);
// foreach (Windows.Devices.Enumeration.DeviceInformation device in devices)
// {
// // Get device root folder
// StorageFolder rootFolder = Windows.Devices.Portable.StorageDevice.FromId(device.Id);
// //string myFile = Path.Combine(Package.Current.InstalledLocation.Path, "Content/MyTest1.txt");
// string myFile = rootFolder.Provider.DisplayName + @"\" + rootFolder.Name + @"\Phone\Music";
// StorageFolder myFolder = await StorageFolder.GetFolderFromPathAsync(Path.GetDirectoryName(myFile));
// //using (Stream s = await myFolder.OpenStreamForReadAsync(Path.GetFileName(myFile)))
// //{
// // using (StreamReader sr = new StreamReader(s))
// // {
// // // do whateve you want
// // }
// //}
// }
// return count;
//}
//private async Task<int> getMusicAsync() {
// int count = 0;
// var folders = await Windows.Storage.KnownFolders.MusicLibrary.GetFoldersAsync();
// foreach (var storageFolder in folders)
// {
// //var files = await storageFolder.GetFilesAsync();
// //foreach (var file in files)
// //{
// // count++;
// //}
// }
// return count;
//}
private async Task<int> getMediaViaDevicesAsync() {
List<MediaItem> runningList = new List<MediaItem>();
// Get all removable devices
var selector = Windows.Devices.Portable.StorageDevice.GetDeviceSelector();
var devices = await Windows.Devices.Enumeration.DeviceInformation.FindAllAsync(selector);
foreach (Windows.Devices.Enumeration.DeviceInformation device in devices)
{
// Get device root folder
StorageFolder rootFolder = Windows.Devices.Portable.StorageDevice.FromId(device.Id);
var folders = await rootFolder.GetFoldersAsync();
foreach (var folder in folders)
{
var folders2 = await folder.GetFoldersAsync();
foreach (var folder2 in folders2)
{
//record folder
MediaItem mi = new MediaItem();
mi.Name = folder2.Name;
mi.ParentName = folder.Name;
mi.Type = 3;
mi.rawStorageFolder = folder2;
mi.Children = new List<MediaItem>();
runningList.Add(mi);
////itterate thru each folder and get its folders/files
//var ret = await itterateThruEachFolderAsync(folder2, mi);
}
if (runningList.Count > 0)
{
lbMediaFolders.ItemsSource = runningList;
}
}
}
return success;
}
