app.res

Access to current stage's resources including style. Unlike NetworkInterface, the downloaded resources will be mapped accordingly.

Constants

Name	Type	Description
url	string	URL of current stage's resource.
style	object	Provides access to style.varl.

Methods

Name	Return Type	Description
loadIcon	Promise<ImageBitmapSource>	Get app or stage specific icon, asynchronously.
loadPicture	Promise<ImageBitmapSource>	Get app or stage specific picture, asynchronously.
loadFont	Promise<Font>	Get app or stage specific font, asynchronously.

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loadIcon

app.res.loadIcon(name);

Get app or stage specific icon, asynchronously. Only accept SVG format, otherwise error occured. The reason of separating SVG as icon because we have to draw icon with vector instead of bitmap. Thus, better load time, performance, and scalibility. The icon should be simple as stated on Material Design specification.

Parameters:

1. name: (string type) Icon name, without .svg suffix.

Return: Promise<ImageBitmapSource>. Use .then(icon => { your code here }) to get the icon.

Throw: NetworkException. Use .catch(error => { your code here }) to get the error code and message.

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loadPicture

app.res.loadPicture(name, extension?);

Get app or stage specific picture, asynchronously. Supported format: JPEG, PNG, GIF, TIFF, and BMP.

Parameters:

1. name: (string type) Picture name, without extension suffix (e.g. .jpg, .png, ...).
2. extension: (string type, optional) Extension suffix. Default value is .jpg.

Return: Promise<ImageBitmapSource>. Use .then(picture => { your code here }) to get the picture.

Throw: NetworkException. Use .catch(error => { your code here }) to get the error code and message.

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loadFont

app.res.loadFont(name, extension?);

Get app or stage specific font, asynchronously. Supported format: TTF, OTF, and WOFF.

Parameters:

1. name: (string type) Font file name, without extension suffix (e.g. .ttf, .otf, ...).
2. extension: (string type, optional) Extension suffix. Default value is .ttf.

Return: Promise<ImageBitmapSource>. Use .then(fontObject => { your code here }) to get the font.

Throw: NetworkException. Use .catch(error => { your code here }) to get the error code and message.