Struct Config 

pub struct Config(/* private fields */);

A set of resource qualifiers. Config::default() matches any device.

Implementations

impl Config

pub fn for_locale(locale: Locale) -> Self

A configuration with only a locale.

pub fn for_density(density: Density) -> Self

A configuration with only a density.

pub fn is_default(&self) -> bool

pub fn locale(&self) -> Option<Locale>

pub fn with_locale(self, locale: Locale) -> Self

pub fn density(&self) -> Density

pub fn with_density(self, density: Density) -> Self

pub fn night_mode(&self) -> NightMode

pub fn with_night_mode(self, mode: NightMode) -> Self

pub fn orientation(&self) -> Orientation

pub fn with_orientation(self, orientation: Orientation) -> Self

pub fn layout_direction(&self) -> LayoutDirection

pub fn with_layout_direction(self, direction: LayoutDirection) -> Self

pub fn sdk_version(&self) -> u16

The minimum API level (-vNN), or 0 when unqualified.

pub fn with_sdk_version(self, api_level: u16) -> Self

pub fn smallest_screen_width_dp(&self) -> u16

pub fn with_smallest_screen_width_dp(self, dp: u16) -> Self

Trait Implementations

impl Clone for Config

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Config

impl Debug for Config

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Config

fn default() -> Self

Returns the “default value” for a type.

impl Display for Config

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for Config

impl FromStr for Config

fn from_str(text: &str) -> Result<Self, QualifierError>

Parses resource directory qualifiers, e.g. fr-rCA-night-xxhdpi-v26. Like aapt2, each kind of qualifier may appear once, in a fixed order.

type Err = QualifierError

The associated error which can be returned from parsing.

impl Hash for Config

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Config

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for Config

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl PartialOrd for Config

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for Config