diff options
Diffstat (limited to 'packages/SystemUI/src/com/android/systemui/classifier/brightline/DistanceClassifier.java')
| -rw-r--r-- | packages/SystemUI/src/com/android/systemui/classifier/brightline/DistanceClassifier.java | 65 |
1 files changed, 52 insertions, 13 deletions
diff --git a/packages/SystemUI/src/com/android/systemui/classifier/brightline/DistanceClassifier.java b/packages/SystemUI/src/com/android/systemui/classifier/brightline/DistanceClassifier.java index 005ee12c4f61..a6a617dc51de 100644 --- a/packages/SystemUI/src/com/android/systemui/classifier/brightline/DistanceClassifier.java +++ b/packages/SystemUI/src/com/android/systemui/classifier/brightline/DistanceClassifier.java @@ -16,6 +16,14 @@ package com.android.systemui.classifier.brightline; +import static com.android.internal.config.sysui.SystemUiDeviceConfigFlags.BRIGHTLINE_FALSING_DISTANCE_HORIZONTAL_FLING_THRESHOLD_IN; +import static com.android.internal.config.sysui.SystemUiDeviceConfigFlags.BRIGHTLINE_FALSING_DISTANCE_HORIZONTAL_SWIPE_THRESHOLD_IN; +import static com.android.internal.config.sysui.SystemUiDeviceConfigFlags.BRIGHTLINE_FALSING_DISTANCE_SCREEN_FRACTION_MAX_DISTANCE; +import static com.android.internal.config.sysui.SystemUiDeviceConfigFlags.BRIGHTLINE_FALSING_DISTANCE_VELOCITY_TO_DISTANCE; +import static com.android.internal.config.sysui.SystemUiDeviceConfigFlags.BRIGHTLINE_FALSING_DISTANCE_VERTICAL_FLING_THRESHOLD_IN; +import static com.android.internal.config.sysui.SystemUiDeviceConfigFlags.BRIGHTLINE_FALSING_DISTANCE_VERTICAL_SWIPE_THRESHOLD_IN; + +import android.provider.DeviceConfig; import android.view.MotionEvent; import android.view.VelocityTracker; @@ -31,12 +39,13 @@ class DistanceClassifier extends FalsingClassifier { private static final float HORIZONTAL_SWIPE_THRESHOLD_DISTANCE_IN = 3; private static final float VERTICAL_SWIPE_THRESHOLD_DISTANCE_IN = 3; private static final float VELOCITY_TO_DISTANCE = 80f; - private static final float SCREEN_FRACTION_MIN_DISTANCE = 0.8f; + private static final float SCREEN_FRACTION_MAX_DISTANCE = 0.8f; private final float mVerticalFlingThresholdPx; private final float mHorizontalFlingThresholdPx; private final float mVerticalSwipeThresholdPx; private final float mHorizontalSwipeThresholdPx; + private final float mVelocityToDistanceMultiplier; private boolean mDistanceDirty; private DistanceVectors mCachedDistance; @@ -44,18 +53,48 @@ class DistanceClassifier extends FalsingClassifier { DistanceClassifier(FalsingDataProvider dataProvider) { super(dataProvider); + mVelocityToDistanceMultiplier = DeviceConfig.getFloat( + DeviceConfig.NAMESPACE_SYSTEMUI, + BRIGHTLINE_FALSING_DISTANCE_VELOCITY_TO_DISTANCE, + VELOCITY_TO_DISTANCE); + + float horizontalFlingThresholdIn = DeviceConfig.getFloat( + DeviceConfig.NAMESPACE_SYSTEMUI, + BRIGHTLINE_FALSING_DISTANCE_HORIZONTAL_FLING_THRESHOLD_IN, + HORIZONTAL_FLING_THRESHOLD_DISTANCE_IN); + + float verticalFlingThresholdIn = DeviceConfig.getFloat( + DeviceConfig.NAMESPACE_SYSTEMUI, + BRIGHTLINE_FALSING_DISTANCE_VERTICAL_FLING_THRESHOLD_IN, + VERTICAL_FLING_THRESHOLD_DISTANCE_IN); + + float horizontalSwipeThresholdIn = DeviceConfig.getFloat( + DeviceConfig.NAMESPACE_SYSTEMUI, + BRIGHTLINE_FALSING_DISTANCE_HORIZONTAL_SWIPE_THRESHOLD_IN, + HORIZONTAL_SWIPE_THRESHOLD_DISTANCE_IN); + + float verticalSwipeThresholdIn = DeviceConfig.getFloat( + DeviceConfig.NAMESPACE_SYSTEMUI, + BRIGHTLINE_FALSING_DISTANCE_VERTICAL_SWIPE_THRESHOLD_IN, + VERTICAL_SWIPE_THRESHOLD_DISTANCE_IN); + + float screenFractionMaxDistance = DeviceConfig.getFloat( + DeviceConfig.NAMESPACE_SYSTEMUI, + BRIGHTLINE_FALSING_DISTANCE_SCREEN_FRACTION_MAX_DISTANCE, + SCREEN_FRACTION_MAX_DISTANCE); + mHorizontalFlingThresholdPx = Math - .min(getWidthPixels() * SCREEN_FRACTION_MIN_DISTANCE, - HORIZONTAL_FLING_THRESHOLD_DISTANCE_IN * getXdpi()); + .min(getWidthPixels() * screenFractionMaxDistance, + horizontalFlingThresholdIn * getXdpi()); mVerticalFlingThresholdPx = Math - .min(getHeightPixels() * SCREEN_FRACTION_MIN_DISTANCE, - VERTICAL_FLING_THRESHOLD_DISTANCE_IN * getYdpi()); + .min(getHeightPixels() * screenFractionMaxDistance, + verticalFlingThresholdIn * getYdpi()); mHorizontalSwipeThresholdPx = Math - .min(getWidthPixels() * SCREEN_FRACTION_MIN_DISTANCE, - HORIZONTAL_SWIPE_THRESHOLD_DISTANCE_IN * getXdpi()); + .min(getWidthPixels() * screenFractionMaxDistance, + horizontalSwipeThresholdIn * getXdpi()); mVerticalSwipeThresholdPx = Math - .min(getHeightPixels() * SCREEN_FRACTION_MIN_DISTANCE, - VERTICAL_SWIPE_THRESHOLD_DISTANCE_IN * getYdpi()); + .min(getHeightPixels() * screenFractionMaxDistance, + verticalSwipeThresholdIn * getYdpi()); mDistanceDirty = true; } @@ -139,18 +178,18 @@ class DistanceClassifier extends FalsingClassifier { } boolean getPassedFlingThreshold() { - float dX = this.mDx + this.mVx * VELOCITY_TO_DISTANCE; - float dY = this.mDy + this.mVy * VELOCITY_TO_DISTANCE; + float dX = this.mDx + this.mVx * mVelocityToDistanceMultiplier; + float dY = this.mDy + this.mVy * mVelocityToDistanceMultiplier; if (isHorizontal()) { logDebug("Horizontal swipe and fling distance: " + this.mDx + ", " - + this.mVx * VELOCITY_TO_DISTANCE); + + this.mVx * mVelocityToDistanceMultiplier); logDebug("Threshold: " + mHorizontalFlingThresholdPx); return Math.abs(dX) >= mHorizontalFlingThresholdPx; } logDebug("Vertical swipe and fling distance: " + this.mDy + ", " - + this.mVy * VELOCITY_TO_DISTANCE); + + this.mVy * mVelocityToDistanceMultiplier); logDebug("Threshold: " + mVerticalFlingThresholdPx); return Math.abs(dY) >= mVerticalFlingThresholdPx; } |