Adding support for fallback haptic effects to MSDL Tokens. (d65a0039) · Commits · e / os / android_frameworks_libs_systemui

msdllib/src/com/google/android/msdl/data/model/HapticComposition.kt

+13 −4

Original line number	Diff line number	Diff line
		@@ -16,18 +16,27 @@

		package com.google.android.msdl.data.model

		/** A haptic composition as a list of [HapticCompositionPrimitive] */
		data class HapticComposition(val primitives: List<HapticCompositionPrimitive>? = null)
		import android.os.VibrationEffect

		/**
		* A haptic composition as a list of [HapticCompositionPrimitive] and a [android.os.VibrationEffect]
		* to use as a fallback.
		*/
		data class HapticComposition(
		val primitives: List<HapticCompositionPrimitive>,
		val fallbackEffect: VibrationEffect,
		)

		/**
		* An abstraction of a haptic primitive in a composition that includes:
		*
		* @param[primitiveId] The id of the primitive.
		* @param[scale] The scale of the primitive.
		* @param[delay] The delay of the primitive relative to the end of a previous primitive.
		* @param[delayMillis] The delay of the primitive relative to the end of a previous primitive. Given
		* in milliseconds.
		*/
		data class HapticCompositionPrimitive(
		val primitiveId: Int,
		var scale: Float = 1f,
		var delay: Int = 0,
		var delayMillis: Int = 0,
		)

msdllib/src/com/google/android/msdl/data/model/HapticToken.kt

+1 −0

Original line number	Diff line number	Diff line
		@@ -24,6 +24,7 @@ enum class HapticToken {
		POSITIVE_CONFIRMATION_MEDIUM_EMPHASIS,
		POSITIVE_CONFIRMATION_LOW_EMPHASIS,
		NEUTRAL_CONFIRMATION_HIGH_EMPHASIS,
		NEUTRAL_CONFIRMATION_MEDIUM_EMPHASIS,
		LONG_PRESS,
		SWIPE_THRESHOLD_INDICATOR,
		TAP_HIGH_EMPHASIS,

msdllib/src/com/google/android/msdl/data/model/MSDLToken.kt

+15 −9

Original line number	Diff line number	Diff line
		@@ -46,12 +46,24 @@ enum class MSDLToken(
		SoundToken.START,
		FeedbackLevel.DEFAULT,
		),
		/* Inform the user that an ongoing activity has paused */
		PAUSE(
		HapticToken.NEUTRAL_CONFIRMATION_MEDIUM_EMPHASIS,
		SoundToken.PAUSE,
		FeedbackLevel.DEFAULT,
		),
		/* Inform the user that their previously started activity has stopped SUCCESSFULLY */
		STOP(
		HapticToken.POSITIVE_CONFIRMATION_MEDIUM_EMPHASIS,
		SoundToken.STOP,
		FeedbackLevel.DEFAULT,
		),
		/* Inform the user that their previously started activity has cancelled SUCCESSFULLY */
		CANCEL(
		HapticToken.POSITIVE_CONFIRMATION_MEDIUM_EMPHASIS,
		SoundToken.CANCEL,
		FeedbackLevel.DEFAULT,
		),
		/* Inform the user that the state of an interactive component has been switched to on SUCCESSFULLY */
		SWITCH_ON(
		HapticToken.POSITIVE_CONFIRMATION_MEDIUM_EMPHASIS,
		@@ -100,16 +112,10 @@ enum class MSDLToken(
		SoundToken.TAP_MEDIUM_EMPHASIS,
		FeedbackLevel.DEFAULT,
		),
		/* Played when a users drag gesture reaches the maximum value */
		DRAG_THRESHOLD_INDICATOR_CEILING(
		HapticToken.DRAG_THRESHOLD_INDICATOR,
		SoundToken.DRAG_THRESHOLD_INDICATOR_CEILING,
		FeedbackLevel.DEFAULT,
		),
		/* Played when a users drag gesture reaches the minimum value */
		DRAG_THRESHOLD_INDICATOR_FLOOR(
		/* Played when a users drag gesture reaches the maximum or minimum value */
		DRAG_THRESHOLD_INDICATOR_LIMIT(
		HapticToken.DRAG_THRESHOLD_INDICATOR,
		SoundToken.DRAG_THRESHOLD_INDICATOR_FLOOR,
		SoundToken.DRAG_THRESHOLD_INDICATOR_LIMIT,
		FeedbackLevel.DEFAULT,
		),
		/* Inform the user that their drag gesture has resulted in an incremental value change.

msdllib/src/com/google/android/msdl/data/model/SoundToken.kt

+3 −2

Original line number	Diff line number	Diff line
		@@ -22,7 +22,9 @@ enum class SoundToken {
		FAILURE,
		SUCCESS,
		START,
		PAUSE,
		STOP,
		CANCEL,
		SWITCH_ON,
		SWITCH_OFF,
		UNLOCK,
		@@ -31,8 +33,7 @@ enum class SoundToken {
		SWIPE_THRESHOLD_INDICATOR,
		TAP_HIGH_EMPHASIS,
		TAP_MEDIUM_EMPHASIS,
		DRAG_THRESHOLD_INDICATOR_CEILING,
		DRAG_THRESHOLD_INDICATOR_FLOOR,
		DRAG_THRESHOLD_INDICATOR_LIMIT,
		DRAG_INDICATOR,
		TAP_LOW_EMPHASIS,
		KEYPRESS_STANDARD,

msdllib/src/com/google/android/msdl/data/repository/MSDLRepositoryImpl.kt

+140 −56

Original line number	Diff line number	Diff line
		@@ -33,29 +33,69 @@ class MSDLRepositoryImpl : MSDLRepository {
		override fun getHapticData(hapticToken: HapticToken): MSDLHapticData? = HAPTIC_DATA[hapticToken]

		companion object {
		// Timings and amplitudes that recreate a composition of three SPIN primitives as a waveform
		private val SPIN_TIMINGS = longArrayOf(20, 20, 3, 43, 20, 20, 3)
		private val SPIN_AMPLITUDES = intArrayOf(40, 80, 40, 0, 40, 80, 40)
		private const val SPIN_DELAY = 56L
		private const val SPIN_BREAK = 10
		private val SPIN_WAVEFORM_TIMINGS =
		SPIN_TIMINGS + SPIN_DELAY + SPIN_TIMINGS + SPIN_DELAY + SPIN_TIMINGS
		private val SPIN_WAVEFORM_AMPLITUDES =
		SPIN_AMPLITUDES + SPIN_BREAK + SPIN_AMPLITUDES + SPIN_BREAK + SPIN_AMPLITUDES

		private val HAPTIC_DATA: Map<HapticToken, MSDLHapticData> =
		mapOf(
		HapticToken.NEGATIVE_CONFIRMATION_HIGH_EMPHASIS to
		MSDLHapticData { HapticComposition(null) },
		MSDLHapticData {
		HapticComposition(
		listOf(
		HapticCompositionPrimitive(
		VibrationEffect.Composition.PRIMITIVE_SPIN,
		scale = 1f,
		delayMillis = 0,
		),
		HapticCompositionPrimitive(
		VibrationEffect.Composition.PRIMITIVE_SPIN,
		scale = 1f,
		delayMillis = SPIN_DELAY.toInt(),
		),
		HapticCompositionPrimitive(
		VibrationEffect.Composition.PRIMITIVE_SPIN,
		scale = 1f,
		delayMillis = SPIN_DELAY.toInt(),
		)
		),
		VibrationEffect.createWaveform(
		SPIN_WAVEFORM_TIMINGS,
		SPIN_WAVEFORM_AMPLITUDES,
		-1,
		)
		)
		},
		HapticToken.NEGATIVE_CONFIRMATION_MEDIUM_EMPHASIS to
		MSDLHapticData {
		HapticComposition(
		listOf(
		HapticCompositionPrimitive(
		VibrationEffect.Composition.PRIMITIVE_CLICK,
		1f,
		0
		scale = 1f,
		delayMillis = 0
		),
		HapticCompositionPrimitive(
		VibrationEffect.Composition.PRIMITIVE_CLICK,
		1f,
		114
		scale = 1f,
		delayMillis = 114
		),
		HapticCompositionPrimitive(
		VibrationEffect.Composition.PRIMITIVE_CLICK,
		1f,
		114
		scale = 1f,
		delayMillis = 114
		)
		),
		VibrationEffect.createWaveform(
		longArrayOf(10, 10, 10, 114, 10, 10, 10, 114, 10, 10, 10),
		intArrayOf(10, 255, 20, 0, 10, 255, 20, 0, 10, 255, 20),
		-1
		)
		)
		},
		@@ -65,14 +105,19 @@ class MSDLRepositoryImpl : MSDLRepository {
		listOf(
		HapticCompositionPrimitive(
		VibrationEffect.Composition.PRIMITIVE_CLICK,
		1f,
		0
		scale = 1f,
		delayMillis = 0
		),
		HapticCompositionPrimitive(
		VibrationEffect.Composition.PRIMITIVE_CLICK,
		1f,
		114
		scale = 1f,
		delayMillis = 114
		)
		),
		VibrationEffect.createWaveform(
		longArrayOf(10, 10, 10, 114, 10, 10, 10),
		intArrayOf(10, 255, 20, 0, 10, 255, 20),
		-1
		)
		)
		},
		@@ -82,14 +127,19 @@ class MSDLRepositoryImpl : MSDLRepository {
		listOf(
		HapticCompositionPrimitive(
		VibrationEffect.Composition.PRIMITIVE_CLICK,
		1f,
		0
		scale = 1f,
		delayMillis = 0
		),
		HapticCompositionPrimitive(
		VibrationEffect.Composition.PRIMITIVE_CLICK,
		1f,
		52
		scale = 1f,
		delayMillis = 52
		)
		),
		VibrationEffect.createWaveform(
		longArrayOf(10, 10, 10, 52, 10, 10, 10),
		intArrayOf(10, 255, 20, 0, 10, 255, 20),
		-1
		)
		)
		},
		@@ -99,14 +149,19 @@ class MSDLRepositoryImpl : MSDLRepository {
		listOf(
		HapticCompositionPrimitive(
		VibrationEffect.Composition.PRIMITIVE_TICK,
		1f,
		0
		scale = 1f,
		delayMillis = 0
		),
		HapticCompositionPrimitive(
		VibrationEffect.Composition.PRIMITIVE_CLICK,
		1f,
		52
		scale = 1f,
		delayMillis = 52
		)
		),
		VibrationEffect.createWaveform(
		longArrayOf(5, 52, 10, 10, 10),
		intArrayOf(100, 0, 10, 255, 20),
		-1
		)
		)
		},
		@@ -116,22 +171,41 @@ class MSDLRepositoryImpl : MSDLRepository {
		listOf(
		HapticCompositionPrimitive(
		VibrationEffect.Composition.PRIMITIVE_THUD,
		1f,
		0
		scale = 1f,
		delayMillis = 0
		)
		),
		VibrationEffect.createWaveform(
		longArrayOf(50, 100, 100, 50),
		intArrayOf(5, 50, 20, 10),
		-1
		)
		)
		},
		HapticToken.LONG_PRESS to
		HapticToken.NEUTRAL_CONFIRMATION_MEDIUM_EMPHASIS to
		MSDLHapticData {
		HapticComposition(
		listOf(
		HapticCompositionPrimitive(
		VibrationEffect.Composition.PRIMITIVE_CLICK,
		1f,
		0
		scale = 1f,
		delayMillis = 0,
		)
		),
		VibrationEffect.createPredefined(VibrationEffect.EFFECT_CLICK)
		)
		},
		HapticToken.LONG_PRESS to
		MSDLHapticData {
		HapticComposition(
		listOf(
		HapticCompositionPrimitive(
		VibrationEffect.Composition.PRIMITIVE_CLICK,
		scale = 1f,
		delayMillis = 0
		)
		),
		VibrationEffect.createPredefined(VibrationEffect.EFFECT_CLICK)
		)
		},
		HapticToken.SWIPE_THRESHOLD_INDICATOR to
		@@ -140,10 +214,11 @@ class MSDLRepositoryImpl : MSDLRepository {
		listOf(
		HapticCompositionPrimitive(
		VibrationEffect.Composition.PRIMITIVE_CLICK,
		0.7f,
		0
		)
		scale = 0.7f,
		delayMillis = 0
		)
		),
		VibrationEffect.createPredefined(VibrationEffect.EFFECT_CLICK)
		)
		},
		HapticToken.TAP_HIGH_EMPHASIS to
		@@ -152,10 +227,11 @@ class MSDLRepositoryImpl : MSDLRepository {
		listOf(
		HapticCompositionPrimitive(
		VibrationEffect.Composition.PRIMITIVE_CLICK,
		0.7f,
		0
		)
		scale = 0.7f,
		delayMillis = 0
		)
		),
		VibrationEffect.createPredefined(VibrationEffect.EFFECT_CLICK)
		)
		},
		HapticToken.TAP_MEDIUM_EMPHASIS to
		@@ -164,10 +240,11 @@ class MSDLRepositoryImpl : MSDLRepository {
		listOf(
		HapticCompositionPrimitive(
		VibrationEffect.Composition.PRIMITIVE_CLICK,
		0.5f,
		0
		)
		)
		scale = 0.5f,
		delayMillis = 0
		),
		),
		VibrationEffect.createPredefined(VibrationEffect.EFFECT_CLICK)
		)
		},
		HapticToken.DRAG_THRESHOLD_INDICATOR to
		@@ -176,10 +253,11 @@ class MSDLRepositoryImpl : MSDLRepository {
		listOf(
		HapticCompositionPrimitive(
		VibrationEffect.Composition.PRIMITIVE_TICK,
		1f,
		0
		)
		scale = 1f,
		delayMillis = 0
		)
		),
		VibrationEffect.createPredefined(VibrationEffect.EFFECT_TICK)
		)
		},
		HapticToken.DRAG_INDICATOR to
		@@ -188,10 +266,11 @@ class MSDLRepositoryImpl : MSDLRepository {
		listOf(
		HapticCompositionPrimitive(
		VibrationEffect.Composition.PRIMITIVE_TICK,
		0.5f,
		0
		)
		scale = 0.5f,
		delayMillis = 0
		)
		),
		VibrationEffect.createPredefined(VibrationEffect.EFFECT_TICK)
		)
		},
		HapticToken.TAP_LOW_EMPHASIS to
		@@ -200,10 +279,11 @@ class MSDLRepositoryImpl : MSDLRepository {
		listOf(
		HapticCompositionPrimitive(
		VibrationEffect.Composition.PRIMITIVE_CLICK,
		0.3f,
		0
		)
		scale = 0.3f,
		delayMillis = 0
		)
		),
		VibrationEffect.createPredefined(VibrationEffect.EFFECT_CLICK)
		)
		},
		HapticToken.KEYPRESS_STANDARD to
		@@ -212,10 +292,11 @@ class MSDLRepositoryImpl : MSDLRepository {
		listOf(
		HapticCompositionPrimitive(
		VibrationEffect.Composition.PRIMITIVE_TICK,
		0.7f,
		0
		)
		)
		scale = 0.7f,
		delayMillis = 0
		),
		),
		VibrationEffect.createPredefined(VibrationEffect.EFFECT_TICK)
		)
		},
		HapticToken.KEYPRESS_SPACEBAR to
		@@ -224,10 +305,11 @@ class MSDLRepositoryImpl : MSDLRepository {
		listOf(
		HapticCompositionPrimitive(
		VibrationEffect.Composition.PRIMITIVE_CLICK,
		0.7f,
		0
		)
		scale = 0.7f,
		delayMillis = 0
		)
		),
		VibrationEffect.createPredefined(VibrationEffect.EFFECT_CLICK)
		)
		},
		HapticToken.KEYPRESS_RETURN to
		@@ -236,10 +318,11 @@ class MSDLRepositoryImpl : MSDLRepository {
		listOf(
		HapticCompositionPrimitive(
		VibrationEffect.Composition.PRIMITIVE_CLICK,
		0.7f,
		0
		)
		scale = 0.7f,
		delayMillis = 0
		)
		),
		VibrationEffect.createPredefined(VibrationEffect.EFFECT_CLICK)
		)
		},
		HapticToken.KEYPRESS_DELETE to
		@@ -248,10 +331,11 @@ class MSDLRepositoryImpl : MSDLRepository {
		listOf(
		HapticCompositionPrimitive(
		VibrationEffect.Composition.PRIMITIVE_CLICK,
		0.1f,
		0
		)
		scale = 1f,
		delayMillis = 0
		)
		),
		VibrationEffect.createPredefined(VibrationEffect.EFFECT_CLICK)
		)
		}
		)