/// <summary>
/// Invoked when the application is activated.
/// This is the entry point for Device Autoplay when a device is attached to the PC.
/// Other activation kinds (such as search and protocol activation) may also be handled here.
/// </summary>
/// <param name="args">Details about the activation request.</param>
protected override void OnActivated(IActivatedEventArgs args)
{
if (args.Kind == ActivationKind.Device)
{
Frame rootFrame = null;
if (Window.Current.Content == null)
{
rootFrame = new Frame();
rootFrame.Navigate(typeof(MainPage));
Window.Current.Content = rootFrame;
}
else
{
rootFrame = Window.Current.Content as Frame;
}
Window.Current.Activate();
MainPage mainPage = (MainPage)rootFrame.Content as MainPage;
// Launched from Autoplay for device, receiving the device information identifier.
DeviceActivatedEventArgs deviceArgs = args as DeviceActivatedEventArgs;
mainPage.AutoplayNonFileSystemDeviceId = deviceArgs.DeviceInformationId;
// Clear any saved drive or file so we always use the latest connected device
mainPage.AutoplayFileSystemDeviceFolder = null;
mainPage.FileActivationFiles = null;
// Select the Autoplay scenario
mainPage.LoadAutoplayScenario();
}
}
/// <summary>
/// Invoked when the application is launched to open a specific file or to access
/// specific content. This is the entry point for Content Autoplay when camera
/// memory is attached to the PC.
/// </summary>
/// <param name="args">Details about the file activation request.</param>
protected override void OnFileActivated(FileActivatedEventArgs args)
{
Frame rootFrame = null;
if (Window.Current.Content == null)
{
rootFrame = new Frame();
rootFrame.Navigate(typeof(MainPage));
Window.Current.Content = rootFrame;
}
else
{
rootFrame = Window.Current.Content as Frame;
}
Window.Current.Activate();
MainPage mainPage = (MainPage)rootFrame.Content as MainPage;
// Clear any device id so we always use the latest connected device
mainPage.AutoplayNonFileSystemDeviceId = null;
if (args.Verb == "storageDevice")
{
// Launched from Autoplay for content. This will return a single storage folder
// representing that file system device.
mainPage.AutoplayFileSystemDeviceFolder = args.Files[0] as StorageFolder;
mainPage.FileActivationFiles = null;
}
else
{
// Launched to handle a file type. This will return a list of image files that the user
// requests for this application to handle.
mainPage.FileActivationFiles = args.Files;
mainPage.AutoplayFileSystemDeviceFolder = null;
}
// Select the Autoplay scenario
mainPage.LoadAutoplayScenario();
}
