public async Task LoadUWPExtension(AppExtension ext)
{
// get unique identifier for this extension
string identifier = ext.AppInfo.AppUserModelId + "!" + ext.Id;
// load the extension if the package is OK
if (!(ext.Package.Status.VerifyIsOK()
// This is where we'd normally do signature verfication, but don't care right now
//&& extension.Package.SignatureKind == PackageSignatureKind.Store
))
{
// if this package doesn't meet our requirements
// ignore it and return
return;
}
// if its already existing then this is an update
var existingExt = _extensions.Where(e => e.AppExtensionUniqueId == identifier).FirstOrDefault();
// new extension
if (existingExt == null)
{
try
{
// get extension properties
IPropertySet properties = await ext.GetExtensionPropertiesAsync();
//IPropertySet properties = null;
// create new extension
var nExt = new ExtensionLite(ext, properties);
// get content and do stuff with it
#region content
var folder = await ext.GetPublicFolderAsync();
if (folder != null)
{
var file = await folder.GetFileAsync(nExt.Manifest.IconUrl);
using (var randomAccessStream = await file.OpenReadAsync())
{
BitmapImage logo = new BitmapImage();
logo.SetSource(randomAccessStream);
nExt.Manifest.IconBitmap = logo;
nExt.Manifest.IconUrl = "bitmap";
}
}
//var publicFolder = await ext.Package.InstalledLocation.GetFolderAsync("public");
//var file = publicFolder.GetFileAsync("Aws.png");
//// get logo
//var filestream = await (ext.AppInfo.DisplayInfo.GetLogo(new Windows.Foundation.Size(1, 1))).OpenReadAsync();
//BitmapImage logo = new BitmapImage();
//logo.SetSource(filestream);
#endregion
// Add it to extension list
_extensions.Add(nExt);
// load it
//await nExt.Load();
}
catch //(Exception ex)
{
//chances are if it fails retrieving properties that the app was added with no properties .. Uninstall the app and reinstall it and hopefully the latest metadata will be there
}
}
// update
else
{
// unload the extension
existingExt.UnloadUWPExtension();
// update the extension
await existingExt.UpdateUWPExtension(ext);
}
}
public async Task LoadUWPExtension(AppExtension ext)
{
// get unique identifier for this extension
string identifier = ext.AppInfo.AppUserModelId + "!" + ext.Id;
// load the extension if the package is OK
if (!(ext.Package.Status.VerifyIsOK()
// This is where we'd normally do signature verfication, but don't care right now
//&& extension.Package.SignatureKind == PackageSignatureKind.Store
))
{
// if this package doesn't meet our requirements
// ignore it and return
return;
}
// if its already existing then this is an update
var existingExt = _extensions.Where(e => e.AppExtensionUniqueId == identifier).FirstOrDefault();
// new extension
if (existingExt == null)
{
try
{
// get extension properties
IPropertySet properties = await ext.GetExtensionPropertiesAsync();
//IPropertySet properties = null;
// create new extension
var nExt = new ExtensionLite(ext, properties);
// get content and do stuff with it
#region content
var folder = await ext.GetPublicFolderAsync();
if (folder != null)
{
var file = await folder.GetFileAsync(nExt.Manifest.IconUrl);
using (var randomAccessStream = await file.OpenReadAsync())
{
BitmapImage logo = new BitmapImage();
logo.SetSource(randomAccessStream);
nExt.Manifest.IconBitmap = logo;
nExt.Manifest.IconUrl = "bitmap";
}
}
//var publicFolder = await ext.Package.InstalledLocation.GetFolderAsync("public");
//var file = publicFolder.GetFileAsync("Aws.png");
//// get logo
//var filestream = await (ext.AppInfo.DisplayInfo.GetLogo(new Windows.Foundation.Size(1, 1))).OpenReadAsync();
//BitmapImage logo = new BitmapImage();
//logo.SetSource(filestream);
#endregion
// Add it to extension list
_extensions.Add(nExt);
// load it
//await nExt.Load();
}
catch //(Exception ex)
{
//chances are if it fails retrieving properties that the app was added with no properties .. Uninstall the app and reinstall it and hopefully the latest metadata will be there
}
}
// update
else
{
// unload the extension
existingExt.UnloadUWPExtension();
// update the extension
await existingExt.UpdateUWPExtension(ext);
}
}
