public static ViewAction clickElementWithVisibility(final int viewVisibility) {
    checkNotNull(viewVisibility);
    if ((viewVisibility > 0) && (viewVisibility <= 100)) {
        visibility = viewVisibility;
    }
    return new CustomClickAction(Tap.SINGLE, GeneralLocation.TOP_CENTER, Press.FINGER);
}
 

/**
 * Fully customisable Swipe action for any need
 *
 * @param duration length of time a custom swipe should last for, in milliseconds.
 * @param from     for example [GeneralLocation.CENTER]
 * @param to       for example [GeneralLocation.BOTTOM_CENTER]
 */
public ViewAction swipeCustom(int duration, GeneralLocation from, GeneralLocation to) {
    CustomSwipe.CUSTOM.setSwipeDuration(duration);
    return actionWithAssertions(new GeneralSwipeAction(
            CustomSwipe.CUSTOM,
            translate(from, 0f, 0f),
            to,
            Press.FINGER)
    );
}
 

static ViewAction swipeRightNotReachingThreshold(Context context) {
  final float x = getWidthScreen(context) * 0.3f;
  return new GeneralSwipeAction(Swipe.SLOW, GeneralLocation.TOP_LEFT, new CoordinatesProvider() {
    @Override public float[] calculateCoordinates(View view) {
      return new float[] {x, 0f};
    }
  }, Press.FINGER);
}
 

static ViewAction swipeRightReachingThreshold(Context context) {
  final float x = getWidthScreen(context) * 0.8f;
  return new GeneralSwipeAction(Swipe.SLOW, GeneralLocation.TOP_LEFT, new CoordinatesProvider() {
    @Override public float[] calculateCoordinates(View view) {
      return new float[] {x, 0f};
    }
  }, Press.FINGER);
}
 

static ViewAction swipeDownNotReachingThreshold(Context context) {
  final float y = getHeightScreen(context) * 0.3f;
  return new GeneralSwipeAction(Swipe.SLOW, GeneralLocation.TOP_LEFT, new CoordinatesProvider() {
    @Override public float[] calculateCoordinates(View view) {
      return new float[] {0f, y};
    }
  }, Press.FINGER);
}
 

static ViewAction swipeDownReachingThreshold(Context context) {
  final float y = getHeightScreen(context) * 0.8f;
  return new GeneralSwipeAction(Swipe.SLOW, GeneralLocation.TOP_LEFT, new CoordinatesProvider() {
    @Override public float[] calculateCoordinates(View view) {
      return new float[] {0f, y};
    }
  }, Press.FINGER);
}
 

public static ViewAction swipeBottomSheetDown() {
    /* The default swipe action has a constraint where the swiped view has to be displayed in at least 90%,
     * which is not the case with bottom sheets...
     */
    return new NoConstraintsSwipeAction(Swipe.FAST, GeneralLocation.TOP_CENTER,
            GeneralLocation. BOTTOM_CENTER, Press.FINGER);
}
 

public static ViewAction swipeBottomSheetUp() {
    /* The default swipe action has a constraint where the swiped view has to be displayed in at least 90%,
     * which is not the case with bottom sheets...
     */
    return new NoConstraintsSwipeAction(Swipe.FAST, GeneralLocation.VISIBLE_CENTER,
            GeneralLocation. TOP_CENTER, Press.FINGER);
}
 

private static ViewAction swipe() {

        CoordinatesProvider start = GeneralLocation.TOP_CENTER;
        CoordinatesProvider end = GeneralLocation.BOTTOM_CENTER;
        return new GeneralSwipeAction(Swipe.SLOW, start, end, Press.FINGER);
    }
 

public static ViewAction clickOnTop() {
    return new GeneralClickAction(Tap.SINGLE, GeneralLocation.TOP_CENTER, Press.FINGER);
}
 

public static ViewAction swipeTop() {
    return new GeneralSwipeAction(Swipe.FAST, GeneralLocation.BOTTOM_CENTER, GeneralLocation.TOP_CENTER, Press.FINGER);
}
 

public static ViewAction swipeBottom() {
    return new GeneralSwipeAction(Swipe.FAST, GeneralLocation.TOP_CENTER, GeneralLocation.BOTTOM_CENTER, Press.FINGER);
}
 

private static ViewAction swipeDown() {
  return new GeneralSwipeAction(Swipe.FAST, GeneralLocation.TOP_CENTER,
      GeneralLocation.BOTTOM_CENTER, Press.FINGER);
}
 

private static ViewAction swipeDown() {
  return new GeneralSwipeAction(Swipe.FAST, GeneralLocation.TOP_CENTER,
      GeneralLocation.BOTTOM_CENTER, Press.FINGER);
}
 

public static ViewAction swipeTop() {
    return new GeneralSwipeAction(Swipe.FAST, GeneralLocation.BOTTOM_CENTER, GeneralLocation.TOP_CENTER, Press.FINGER);
}
 

public static ViewAction swipeBottom() {
    return new GeneralSwipeAction(Swipe.FAST, GeneralLocation.TOP_CENTER, GeneralLocation.BOTTOM_CENTER, Press.FINGER);
}
 

public static ViewAction clickOnChild(int childViewId) {
    return actionWithAssertions((new ChildClickAction(
            new GeneralClickAction(Tap.SINGLE, GeneralLocation.VISIBLE_CENTER, Press.FINGER),
            childViewId)));
}
 

/**
 * Open the drawer.
 *
 * @since Espresso Macchiato 0.1
 */
public void open() {
    findDrawerLayout().perform(ViewActions.actionWithAssertions(new GeneralSwipeAction(Swipe.FAST, GeneralLocation.CENTER_LEFT, GeneralLocation.CENTER_RIGHT, Press.FINGER)));
}
 

/**
 * Close the drawer.
 *
 * @since Espresso Macchiato 0.1
 */
public void close() {
    findDrawerLayout().perform(ViewActions.actionWithAssertions(new GeneralSwipeAction(Swipe.FAST, GeneralLocation.CENTER_RIGHT, GeneralLocation.CENTER_LEFT, Press.FINGER)));
}