public static async Task <CameraFileEntry[]> GetAllFiles()
{
CameraFileEntry rootFileEntry = await MainCamera.GetAllEntries();
CameraFileEntry[] fileEntries = GetAllFilesFromFolderOrVolume(rootFileEntry);
return(fileEntries);
}
public static CameraFileEntry[] GetAllFilesFromFolderOrVolume(CameraFileEntry fileEntry)
{
List <CameraFileEntry> fileEntries = new List <CameraFileEntry>();
if (!fileEntry.IsFolder && !fileEntry.IsVolume)
{
fileEntries.Add(fileEntry);
return(fileEntries.ToArray());
}
if (fileEntry.Entries != null)
{
foreach (CameraFileEntry subFileEntry in fileEntry.Entries)
{
fileEntries.AddRange(GetAllFilesFromFolderOrVolume(subFileEntry));
}
}
return(fileEntries.ToArray());
}
public static async Task DeleteLastCapturedFile()
{
LogMessage("Deleting last captured file");
if (LastCapturedFileInfo == null)
{
LogMessage("No reference to last captured file");
return;
}
CameraFileEntry lastCaptureFileEntry = await GetLastCapturedFileEntry();
LogMessage($"Last captured file \"{lastCaptureFileEntry.Name}\"");
CameraFileEntry[] filesToDelete = { lastCaptureFileEntry };
await MainCamera.DeleteFiles(filesToDelete);
LastCapturedFileInfo = null;
LogMessage($"Last captured file \"{lastCaptureFileEntry.Name}\" deleted");
}