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/*
* Copyright (C) 2013 The CyanogenMod Project (Jens Doll)
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.android.internal.util.gesture;
/**
* Constants needed for the edge gesture service.
*
* @see com.android.internal.util.gesture.EdgeGesturePosition
*/
public final class EdgeServiceConstants {
private EdgeServiceConstants() {
// no object allowed
}
/**
* Mask for coding positions within the flags of
* {@code updateEdgeGestureActivationListener()}.
* <p>
* Positions are specified by {@code EdgeGesturePosition.FLAG}.
*/
public static final int POSITION_MASK = 0x0000001f;
/**
* Mask for coding sensitivity within the flags of
* {@code updateEdgeGestureActivationListener()}.
* <p>
* Sensitivity influences the speed of the swipe, the trigger area, and trigger distance that
* is needed to activate the edge gesture.
*/
public static final int SENSITIVITY_MASK = 0x70000000;
/**
* Number of bits to shift left, to get a integer within the {@link #SENSITIVITY_MASK}.
*/
public static final int SENSITIVITY_SHIFT = 28;
/**
* No sensitivity specified at all, the service may choose a sensitivity level on its own.
*/
public static final int SENSITIVITY_NONE = 0;
/**
* Default sensitivity, picked by the edge gesture service automatically.
*/
public static final int SENSITIVITY_DEFAULT = 2;
/**
* Lowest valid sensitivity value.
*/
public static final int SENSITIVITY_LOWEST = 1;
/**
* Highest sensitivity value.
*/
public static final int SENSITIVITY_HIGHEST = 4;
/**
* Do not cut 10% area on th edges
*/
public static final int UNRESTRICTED = 0x10;
/**
* This listener does not likes enabling/disabling filter
* because it interrupt in motion events.
*/
public static final int LONG_LIVING = 0x20;
}
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