Direction.java
/*
* Copyright (C) 2014 The Android Open Source Project
*
* 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 androidx.test.uiautomator;
/** An enumeration used to specify the primary direction of certain gestures. */
public enum Direction {
LEFT, RIGHT, UP, DOWN;
private Direction mOpposite;
static {
LEFT.mOpposite = RIGHT;
RIGHT.mOpposite = LEFT;
UP.mOpposite = DOWN;
DOWN.mOpposite = UP;
}
/** Returns the reverse of the given direction. */
public static Direction reverse(Direction direction) {
return direction.mOpposite;
}
}