R.attr

java-static val alpha: Int

Definitions of attributes to be exposed as public Alpha multiplier applied to the base color.

May be a floating point value, such as "1.2".

java-static val font: Int

The reference to the font file to be used. This should be a file in the res/font folder and should therefore have an R reference value. e.g. @font/myfont

May be a reference to another resource, in the form "@[+][package:]type/name" or a theme attribute in the form "?[package:]type/name".

java-static val fontProviderAuthority: Int

The authority of the Font Provider to be used for the request.

May be a string value, using '\\;' to escape characters such as '\\n' or '\\uxxxx' for a unicode character;

java-static val fontProviderCerts: Int

The sets of hashes for the certificates the provider should be signed with. This is used to verify the identity of the provider, and is only required if the provider is not part of the system image. This value may point to one list or a list of lists, where each individual list represents one collection of signature hashes. Refer to your font provider's documentation for these values.

May be a reference to another resource, in the form "@[+][package:]type/name" or a theme attribute in the form "?[package:]type/name".

java-static val fontProviderFetchStrategy: Int

The strategy to be used when fetching font data from a font provider in XML layouts. This attribute is ignored when the resource is loaded from code, as it is equivalent to the choice of API between getFont (blocking) and getFont (async).

Must be one of the following constant values.

java-static val fontProviderFetchTimeout: Int

The length of the timeout during fetching.

May be an integer value, such as "100".

Must be one of the following constant values.

java-static val fontProviderPackage: Int

The package for the Font Provider to be used for the request. This is used to verify the identity of the provider.

May be a string value, using '\\;' to escape characters such as '\\n' or '\\uxxxx' for a unicode character;

java-static val fontProviderQuery: Int

The query to be sent over to the provider. Refer to your font provider's documentation on the format of this string.

May be a string value, using '\\;' to escape characters such as '\\n' or '\\uxxxx' for a unicode character;

java-static val fontProviderSystemFontFamily: Int

May be a string value, using '\\;' to escape characters such as '\\n' or '\\uxxxx' for a unicode character;

java-static val fontStyle: Int

The style of the given font file. This will be used when the font is being loaded into the font stack and will override any style information in the font's header tables. If unspecified, the value in the font's header tables will be used.

Must be one of the following constant values.

java-static val fontVariationSettings: Int

Common name attributes. See comments of each attribute declaration in declare-styleable

May be a string value, using '\\;' to escape characters such as '\\n' or '\\uxxxx' for a unicode character;

java-static val fontWeight: Int

The weight of the given font file. This will be used when the font is being loaded into the font stack and will override any weight information in the font's header tables. Must be a positive number, a multiple of 100, and between 100 and 900, inclusive. The most common values are 400 for regular weight and 700 for bold weight. If unspecified, the value in the font's header tables will be used.

May be an integer value, such as "100".

java-static val lStar: Int

Perceptual luminance applied to the base color. From 0 to 100.

May be a floating point value, such as "1.2".

java-static val queryPatterns: Int

Resource reference to the string array of query patterns for a custom capability.

May be a reference to another resource, in the form "@[+][package:]type/name" or a theme attribute in the form "?[package:]type/name".

java-static val shortcutMatchRequired: Int

Indicates whether a parameter in a capability template can only contain a matched shortcut id and not an arbitrary string.

May be a boolean value, such as "true" or "false".

java-static val ttcIndex: Int

The index of the font in the tcc font file. If the font file referenced is not in the tcc format, this attribute needs not be specified.

May be an integer value, such as "100".