Module: BubbleWrap::Device::CameraWrapper

Defined in:
motion/core/device/ios/camera_wrapper.rb

Class Method Summary collapse

Class Method Details

.any ⇒ Device::Camera

A Device::Camera used to capture media; by default it will use the :photo_library source type See Device::Camera docs for more source type options.

Returns:



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# File 'motion/core/device/ios/camera_wrapper.rb', line 34

def any
  @any ||= BubbleWrap::Device::Camera.any
end

.any? ⇒ TrueClass

Should always return true, since picking images from some source is always possible

Returns:

  • (TrueClass) 


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# File 'motion/core/device/ios/camera_wrapper.rb', line 44

def any?
  !!any
end

.available? ⇒ TrueClass, FalseClass

Verifies that the device running has a physical camera.

Returns:

  • (TrueClass, FalseClass) —

    true will be returned if the device has a physical camera, false otherwise.



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# File 'motion/core/device/ios/camera_wrapper.rb', line 50

def available?
  BubbleWrap::Device::Camera.available?
end

.front ⇒ Device::Camera, NilClass

The front-facing camera used to capture media

Returns:

  • (Device::Camera, NilClass) —

    a Camera will be returned if there is a front camera, nil otherwise



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# File 'motion/core/device/ios/camera_wrapper.rb', line 9

def front
  @front ||= BubbleWrap::Device::Camera.front
end

.front? ⇒ TrueClass, FalseClass

Verifies that the device running has a front facing camera.

Returns:

  • (TrueClass, FalseClass) —

    true will be returned if the device has a front facing camera, false otherwise.



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# File 'motion/core/device/ios/camera_wrapper.rb', line 15

def front?
  !!front
end

.photo_library ⇒ Object

alias for any



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# File 'motion/core/device/ios/camera_wrapper.rb', line 38

def photo_library
  any
end

.rear ⇒ Device::Camera, NilClass

The rear-facing camera used to capture media

Returns:

  • (Device::Camera, NilClass) —

    a Camera will be returned if there is a rear camera, nil otherwise



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# File 'motion/core/device/ios/camera_wrapper.rb', line 21

def rear
  @rear ||= BubbleWrap::Device::Camera.rear
end

.rear? ⇒ TrueClass, FalseClass

Verifies that the device running has a rear facing camera.

Returns:

  • (TrueClass, FalseClass) —

    true will be returned if the device has a rear facing camera, false otherwise.



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# File 'motion/core/device/ios/camera_wrapper.rb', line 27

def rear?
  !!rear
end