Enum DeviceCapability 

pub enum DeviceCapability {
    Accelerometer,
    ARKit,
    Armv7,
    Arm64,
    AutoFocusCamera,
    BluetoothLE,
    CameraFlash,
    FrontFacingCamera,
    GameKit,
    GPS,
    Gyroscope,
    HealthKit,
    IPhoneIPadMinimumPerformanceA12,
    LocationServices,
    Magnetometer,
    Metal,
    Microphone,
    NFC,
    OpenGLES1,
    OpenGLES2,
    OpenGLES3,
    PeerPeer,
    SMS,
    StillCamera,
    Telephony,
    VideoCamera,
    WiFi,
}

Device-related feature that an app may require to run.

Variants

Accelerometer

The presence of accelerometers. Use he Core Motion framework to receive accelerometer events. You don’t need to include this value if your app detects only device orientation changes. Available in iOS 3.0 and later.

ARKit

Support for ARKit. Available in iOS 11.0 and later.

Armv7

Compilation for the armv7 instruction set, or as a 32/64-bit universal app. Available in iOS 3.1 and later.

Arm64

Compilation for the arm64 instruction set. Include this key for all 64-bit apps and embedded bundles, like extensions and frameworks. Available in iOS 8.0 and later.

AutoFocusCamera

Autofocus capabilities in the device’s still camera. You might need to include this value if your app supports macro photography or requires sharper images to perform certain image-processing tasks. Available in iOS 3.0 and later.

BluetoothLE

Bluetooth low-energy hardware. Available in iOS 5.0 and later.

CameraFlash

A camera flash. Use the cameraFlashMode property of a UIImagePickerController instance to control the camera’s flash. Available in iOS 3.0 and later.

FrontFacingCamera

A forward-facing camera. Use the cameraDevice property of a UIImagePickerController instance to select the device’s camera. Available in iOS 3.0 and later.

GameKit

Access to the Game Center service. Enable the Game Center capability in Xcode to add this value to your app. Available in iOS 4.1 and later.

GPS

GPS (or AGPS) hardware for tracking locations. If you include this value, you should also include the location-services value. Require GPS only if your app needs location data more accurate than the cellular or Wi-Fi radios provide. Available in iOS 3.0 and later.

Gyroscope

A gyroscope. Use the Core Motion framework to retrieve information from gyroscope hardware. Available in iOS 3.0 and later.

HealthKit

Support for HealthKit. Available in iOS 8.0 and later.

IPhoneIPadMinimumPerformanceA12

Performance and capabilities of the A12 Bionic and later chips. Available in iOS 12.0 and later.

LocationServices

Access to the device’s current location using the Core Location framework. This value refers to the general location services feature. If you specifically need GPS-level accuracy, also include the gps feature. Available in iOS 3.0 and later.

Magnetometer

Magnetometer hardware. Apps use this hardware to receive heading-related events through the Core Location framework. Available in iOS 3.0 and later.

Metal

Support for graphics processing with Metal. Available in iOS 8.0 and later.

Microphone

The built-in microphone or accessories that provide a microphone. Available in iOS 3.0 and later.

NFC

Near Field Communication (NFC) tag detection and access to messages that contain NFC Data Exchange Format data. Use the Core NFC framework to detect and read NFC tags. Available in iOS 11.0 and later.

OpenGLES1

The OpenGL ES 1.1 interface. Available in iOS 3.0 and later.

OpenGLES2

The OpenGL ES 2.0 interface. Available in iOS 3.0 and later.

OpenGLES3

The OpenGL ES 3.0 interface. Available in iOS 7.0 and later.

PeerPeer

Peer-to-peer connectivity over a Bluetooth network. Available in iOS 3.1 and later.

SMS

The Messages app. You might require this feature if your app opens URLs with the sms scheme. Available in iOS 3.0 and later.

StillCamera

A camera on the device. Use the UIImagePickerController interface to capture images from the device’s still camera. Available in iOS 3.0 and later.

Telephony

The Phone app. You might require this feature if your app opens URLs with the tel scheme. Available in iOS 3.0 and later.

VideoCamera

A camera with video capabilities on the device. Use the UIImagePickerController interface to capture video from the device’s camera. Available in iOS 3.0 and later.

WiFi

Networking features related to Wi-Fi access. Available in iOS 3.0 and later.

Trait Implementations

impl Clone for DeviceCapability

fn clone(&self) -> DeviceCapability

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeviceCapability

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

Formats the value using the given formatter.

impl PartialEq for DeviceCapability

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for DeviceCapability

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for DeviceCapability

impl Eq for DeviceCapability

impl StructuralPartialEq for DeviceCapability