content: /*
   * 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.espresso.action;
  
  import android.view.MotionEvent;
  import androidx.test.espresso.UiController;
  
  /** Interface to implement different swipe types. */
  public interface Swiper {
  
    /** The result of the swipe. */
    public enum Status {
      /** The swipe action completed successfully. */
      SUCCESS,
      /** Injecting the event was a complete failure. */
      FAILURE
    }
  
    /**
     * Swipes from {@code startCoordinates} to {@code endCoordinates} using the given {@code
     * uiController} to send {@link MotionEvent}s.
     *
     * @param uiController a UiController to use to send MotionEvents to the screen.
     * @param startCoordinates a float[] with x and y co-ordinates of the start of the swipe.
     * @param endCoordinates a float[] with x and y co-ordinates of the end of the swipe.
     * @param precision a float[] with x and y values of precision of the tap.
     * @return The status of the swipe.
     */
    public Status sendSwipe(
        UiController uiController,
        float[] startCoordinates,
        float[] endCoordinates,
        float[] precision);
  }
  