private void GetStaticImageList()
{
var il = new ImageHelper();
GlobalSettings.ImagePath = Environment.GetFolderPath(Environment.SpecialFolder.MyPictures);
ImageList = il.CheckForImagesForDirectory(Environment.GetFolderPath(Environment.SpecialFolder.MyPictures), GlobalSettings);
if (!ImageList.Any())
{
ImageList.Add(@"../Empty.png");
}
}
private void ImagePage_Unloaded(object sender, Windows.UI.Xaml.RoutedEventArgs e)
{
try
{
if (ImageList != null && ImageList.Any())
{
foreach (var model in ImageList.Where(x => x.IsCance != null))
{
model.IsCance.Cancel();
}
}
ImageList = null;
}
catch (Exception ex)
{ }
}
/// <summary>
/// Attempts to load image, video and audio assets in the project's 'Assets/SkillAssets' folder, or the overridden storage folder, to the robot's system
/// </summary>
/// <param name="forceReload">force the system to upload all assets, whether they exist or not</param>
/// <param name="assetFolder">pass in to override the default location</param>
/// <returns></returns>
public async Task LoadAssets(bool forceReload = false, StorageFolder assetFolder = null)
{
try
{
await RefreshAssetLists();
//Load the assets in the Assets/SkillAssets folder to the robot if they are missing or if ReloadAssets is passed in
StorageFolder skillAssetFolder = assetFolder ?? await Windows.ApplicationModel.Package.Current.InstalledLocation.GetFolderAsync(@"Assets\SkillAssets");
IList <StorageFile> assetFileList = (await skillAssetFolder.GetFilesAsync()).ToList();
foreach (StorageFile storageFile in assetFileList)
{
if (forceReload ||
(!AudioList.Any(x => x.Name == storageFile.Name) &&
!ImageList.Any(x => x.Name == storageFile.Name) &&
!VideoList.Any(x => x.Name == storageFile.Name)))
{
StorageFile file = await skillAssetFolder.GetFileAsync(storageFile.Name);
IRandomAccessStreamWithContentType stream = await file.OpenReadAsync();
byte[] contents = new byte[stream.Size];
await stream.AsStream().ReadAsync(contents, 0, contents.Length);
if (storageFile.Name.EndsWith(".mp3") ||
storageFile.Name.EndsWith(".wav") ||
storageFile.Name.EndsWith(".wma") ||
storageFile.Name.EndsWith(".aac"))
{
if ((await _misty.SaveAudioAsync(storageFile.Name, contents, false, true)).Status == ResponseStatus.Success)
{
AudioList.Add(new AudioDetails {
Name = storageFile.Name, SystemAsset = false
});
_misty.SkillLogger.LogInfo($"Uploaded audio asset '{storageFile.Name}'");
}
else
{
_misty.SkillLogger.Log($"Failed to upload audio asset '{storageFile.Name}'");
}
}
else if (storageFile.Name.EndsWith(".mp4") ||
storageFile.Name.EndsWith(".wmv"))
{
if ((await _misty.SaveVideoAsync(storageFile.Name, contents, false, true)).Status == ResponseStatus.Success)
{
VideoList.Add(new VideoDetails {
Name = storageFile.Name, SystemAsset = false
});
_misty.SkillLogger.LogInfo($"Uploaded video asset '{storageFile.Name}'");
}
else
{
_misty.SkillLogger.Log($"Failed to upload video asset '{storageFile.Name}'");
}
}
else if (storageFile.Name.EndsWith(".jpg") ||
storageFile.Name.EndsWith(".jpeg") ||
storageFile.Name.EndsWith(".png") ||
storageFile.Name.EndsWith(".gif"))
{
if ((await _misty.SaveImageAsync(storageFile.Name, contents, false, true, 0, 0)).Status == ResponseStatus.Success)
{
ImageList.Add(new ImageDetails {
Name = storageFile.Name, SystemAsset = false
});
_misty.SkillLogger.LogInfo($"Uploaded image asset '{storageFile.Name}'");
}
else
{
_misty.SkillLogger.Log($"Failed to upload image asset '{storageFile.Name}'");
}
}
else
{
_misty.SkillLogger.Log($"Unknown extension for asset '{storageFile.Name}', could not load to robot.");
}
}
}
}
catch (Exception ex)
{
_misty.SkillLogger.Log("Error loading assets.", ex);
}
}