You can use URI (Uniform Resource IDENTIFIER) schemes to refer to app files that COME from the app's PACKAGE, DATA folders, or resources.

general form of URI scheme in WinRT

<scheme>://<domain name>/<path>

some of examples:

a. App package: (ms-appx: & ms-appx-web:)

To access files from your application package, you can use either a direct or a logical file path to refer to the resource.

some of examples:

"ms-appx:///images/logo.png"

"ms-appx-web:///assets/text.html"

b. App data: (ms-appdata://)

To access files stored in the app data, use the ms-appdata: scheme. App data may be stored in a local folder, a roaming folder, or a temp folder.

some of examples:

//Local folder

<Image Source="ms-appdata:///local/images/logo.png" />

//Roaming folder

<Image Source="ms-appdata:///roaming/images/logo.png" />

//Temp folder

<Image Source="ms-appdata:///temp/images/logo.png" />

c. App Resource: (ms-resource:)

Assuming MyImage.png is content (not embedded resource) in your MyAssembly it would be LIKE this:

"ms-resource://MyAssembly/Files/Images/MyImage.png"

You can use URI (Uniform Resource Identifier) schemes to refer to app files that come from the app's package, data folders, or resources.

general form of URI scheme in WinRT

<scheme>://<domain name>/<path>

some of examples:

a. App package: (ms-appx: & ms-appx-web:)

To access files from your application package, you can use either a direct or a logical file path to refer to the resource.

some of examples:

"ms-appx:///images/logo.png"

"ms-appx-web:///assets/text.html"

b. App data: (ms-appdata://)

To access files stored in the app data, use the ms-appdata: scheme. App data may be stored in a local folder, a roaming folder, or a temp folder.

some of examples:

//Local folder

<Image Source="ms-appdata:///local/images/logo.png" />

//Roaming folder

<Image Source="ms-appdata:///roaming/images/logo.png" />

//Temp folder

<Image Source="ms-appdata:///temp/images/logo.png" />

c. App Resource: (ms-resource:)

Assuming MyImage.png is content (not embedded resource) in your MyAssembly it would be like this:

"ms-resource://MyAssembly/Files/Images/MyImage.png"