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45 lines
1.2 KiB
Python
45 lines
1.2 KiB
Python
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class Proximity:
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'''Proximity facade.
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The proximity sensor is commonly used to determine distance whether
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phone is close to your head. Commonly is used when you have a call
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and you stick your phone with your head. Then screen of phone turns off.
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Use method `enable` to turn on proximity sensor and method `disable` for
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turn off.
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To check if some object (or your head) is near sensor check values from
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property `proximity`. It returns `True` when object is close.
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.. versionadded:: 1.2.5
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Supported Platforms::Android
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'''
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@property
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def proximity(self):
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'''Return True or False depending if there is an object or not.
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:return: True if there is an object. Otherwise False.
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'''
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return self._get_proximity()
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def _enable(self, **kwargs):
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raise NotImplementedError()
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def enable(self):
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'''Enable the proximity sensor.
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'''
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self._enable()
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def _disable(self, **kwargs):
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raise NotImplementedError()
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def disable(self):
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'''Disable the proximity sensor.
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'''
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self._disable()
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def _get_proximity(self):
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raise NotImplementedError()
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