64 lines
1.8 KiB
Python
64 lines
1.8 KiB
Python
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"""Implementation Vibrator for Android."""
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from jnius import autoclass, cast
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from plyer.facades import Vibrator
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from plyer.platforms.android import activity
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from plyer.platforms.android import SDK_INT
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Context = autoclass("android.content.Context")
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vibrator_service = activity.getSystemService(Context.VIBRATOR_SERVICE)
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vibrator = cast("android.os.Vibrator", vibrator_service)
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if SDK_INT >= 26:
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VibrationEffect = autoclass("android.os.VibrationEffect")
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class AndroidVibrator(Vibrator):
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"""Android Vibrator class.
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Supported features:
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* vibrate for some period of time.
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* vibrate from given pattern.
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* cancel vibration.
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* check whether Vibrator exists.
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"""
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def _vibrate(self, time=None, **kwargs):
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if vibrator:
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if SDK_INT >= 26:
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vibrator.vibrate(
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VibrationEffect.createOneShot(
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int(1000 * time), VibrationEffect.DEFAULT_AMPLITUDE
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)
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)
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else:
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vibrator.vibrate(int(1000 * time))
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def _pattern(self, pattern=None, repeat=None, **kwargs):
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pattern = [int(1000 * time) for time in pattern]
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if vibrator:
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if SDK_INT >= 26:
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vibrator.vibrate(
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VibrationEffect.createWaveform(pattern, repeat)
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)
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else:
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vibrator.vibrate(pattern, repeat)
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def _exists(self, **kwargs):
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if SDK_INT >= 11:
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return vibrator.hasVibrator()
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elif vibrator_service is None:
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raise NotImplementedError()
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return True
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def _cancel(self, **kwargs):
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vibrator.cancel()
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def instance():
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"""Returns Vibrator with android features.
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:return: instance of class AndroidVibrator
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"""
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return AndroidVibrator()
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