Java GeneralLocation类代码示例

import android.support.test.espresso.action.GeneralLocation; //导入依赖的package包/类
@Test
@MediumTest
public void testSwipeUpToExpand() {
  Espresso.onView(ViewMatchers.withId(R.id.bottom_sheet))
      .perform(
          DesignViewActions.withCustomConstraints(
              new GeneralSwipeAction(
                  Swipe.FAST,
                  GeneralLocation.VISIBLE_CENTER,
                  new CoordinatesProvider() {
                    @Override
                    public float[] calculateCoordinates(View view) {
                      return new float[] {view.getWidth() / 2, 0};
                    }
                  },
                  Press.FINGER),
              ViewMatchers.isDisplayingAtLeast(5)));
  registerIdlingResourceCallback();
  try {
    Espresso.onView(ViewMatchers.withId(R.id.bottom_sheet))
        .check(ViewAssertions.matches(ViewMatchers.isDisplayed()));
    assertThat(getBehavior().getState(), is(BottomSheetBehavior.STATE_EXPANDED));
  } finally {
    unregisterIdlingResourceCallback();
  }
}
 

import android.support.test.espresso.action.GeneralLocation; //导入依赖的package包/类
/**
 * Returns an action that clicks a descendant of the view matched with the given resource id.
 *
 * @param id resource id of the view to click.
 * @return an action that clicks a descendant of the view matched with the given resource id.
 */
public static ViewAction clickDescendantViewWithId(@IdRes final int id) {
    return new ViewAction() {

        @Override
        public Matcher<View> getConstraints() {
            return hasDescendant(withId(id));
        }

        @Override
        public String getDescription() {
            return "Click on a descendant view with id: " + id;
        }

        @Override
        public void perform(UiController uiController, View view) {
            GeneralClickAction action = new GeneralClickAction(Tap.SINGLE, GeneralLocation.VISIBLE_CENTER, Press.FINGER);
            View target = view.findViewById(id);
            // getConstraints() guarantees that the target never be null.
            action.perform(uiController, target);
        }
    };
}
 

import android.support.test.espresso.action.GeneralLocation; //导入依赖的package包/类
@Test
public void testNewNoteFromQuickMenuWhenCabIsDisplayed() {
    shelfTestUtils.setupBook("booky", "Booky Preface\n* 1\n** 2\n*** 3\n*** 4\n** 5\n* 6");
    activityRule.launchActivity(null);
    onView(allOf(withText("booky"), isDisplayed())).perform(click());

    onView(withId(R.id.action_context_bar)).check(matches(not(isDisplayed())));
    onListItem(2).perform(longClick());
    /* Swipe left. */
    onListItem(2).perform(new GeneralSwipeAction(Swipe.FAST, GeneralLocation.CENTER, GeneralLocation.CENTER_LEFT, Press.FINGER));
    onView(withId(R.id.action_context_bar)).check(matches(isDisplayed()));
    onListItem(2).onChildView(withId(R.id.item_menu_new_under_btn)).perform(click());
    onView(withId(R.id.fragment_note_title)).check(matches(isDisplayed()));
    onView(withId(R.id.done)).check(matches(isDisplayed()));
    onView(withId(R.id.action_context_bar)).check(matches(not(isDisplayed())));
}
 

import android.support.test.espresso.action.GeneralLocation; //导入依赖的package包/类
/**
 * Returns an action that clicks a descendant of the view matched with the given resource id.
 */
public static ViewAction clickDescendantViewWithId(@IdRes final int id) {
    return new ViewAction() {

        @Override
        public Matcher<View> getConstraints() {
            return hasDescendant(withId(id));
        }

        @Override
        public String getDescription() {
            return "Click on a descendant view with id: " + id;
        }

        @Override
        public void perform(UiController uiController, View view) {
            GeneralClickAction action = new GeneralClickAction(Tap.SINGLE, GeneralLocation.VISIBLE_CENTER, Press.FINGER);
            View target = view.findViewById(id);
            // getConstraints() guarantees that the target never be null.
            action.perform(uiController, target);
        }
    };
}
 

import android.support.test.espresso.action.GeneralLocation; //导入依赖的package包/类
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);
}
 

import android.support.test.espresso.action.GeneralLocation; //导入依赖的package包/类
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);
}
 

import android.support.test.espresso.action.GeneralLocation; //导入依赖的package包/类
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);
}
 

import android.support.test.espresso.action.GeneralLocation; //导入依赖的package包/类
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);
}
 

import android.support.test.espresso.action.GeneralLocation; //导入依赖的package包/类
public static ViewAction swipeUp(final Swiper swipe) {
    return ViewActions.actionWithAssertions(new GeneralSwipeAction(
        swipe,
        GeneralLocation.CENTER,
        GeneralLocation.TOP_CENTER,
        Press.FINGER
    ));
}
 

import android.support.test.espresso.action.GeneralLocation; //导入依赖的package包/类
public static ViewAction swipeDown(final Swiper swipe) {
    return ViewActions.actionWithAssertions(new GeneralSwipeAction(
        swipe,
        GeneralLocation.CENTER,
        GeneralLocation.BOTTOM_CENTER,
        Press.FINGER
    ));
}
 

import android.support.test.espresso.action.GeneralLocation; //导入依赖的package包/类
@Test
@MediumTest
public void testHalfExpandedToExpanded() throws Throwable {
  getBehavior().setFitToContents(false);
  checkSetState(BottomSheetBehavior.STATE_HALF_EXPANDED, ViewMatchers.isDisplayed());
  Espresso.onView(ViewMatchers.withId(R.id.bottom_sheet))
      .perform(
          DesignViewActions.withCustomConstraints(
              new GeneralSwipeAction(
                  Swipe.FAST,
                  GeneralLocation.VISIBLE_CENTER,
                  new CoordinatesProvider() {
                    @Override
                    public float[] calculateCoordinates(View view) {
                      return new float[] {view.getWidth() / 2, 0};
                    }
                  },
                  Press.FINGER),
              ViewMatchers.isDisplayingAtLeast(5)));
  registerIdlingResourceCallback();
  try {
    Espresso.onView(ViewMatchers.withId(R.id.bottom_sheet))
        .check(ViewAssertions.matches(ViewMatchers.isDisplayed()));
    assertThat(getBehavior().getState(), is(BottomSheetBehavior.STATE_EXPANDED));
  } finally {
    unregisterIdlingResourceCallback();
  }
}
 

import android.support.test.espresso.action.GeneralLocation; //导入依赖的package包/类
@Test
@MediumTest
public void testCollapsedToExpanded() throws Throwable {
  getBehavior().setFitToContents(false);
  checkSetState(BottomSheetBehavior.STATE_COLLAPSED, ViewMatchers.isDisplayed());
  Espresso.onView(ViewMatchers.withId(R.id.bottom_sheet))
      .perform(
          DesignViewActions.withCustomConstraints(
              new GeneralSwipeAction(
                  Swipe.FAST,
                  GeneralLocation.VISIBLE_CENTER,
                  new CoordinatesProvider() {
                    @Override
                    public float[] calculateCoordinates(View view) {
                      return new float[] {view.getWidth() / 2, 0};
                    }
                  },
                  Press.FINGER),
              ViewMatchers.isDisplayingAtLeast(5)));
  registerIdlingResourceCallback();
  try {
    Espresso.onView(ViewMatchers.withId(R.id.bottom_sheet))
        .check(ViewAssertions.matches(ViewMatchers.isDisplayed()));
    assertThat(getBehavior().getState(), is(BottomSheetBehavior.STATE_EXPANDED));
  } finally {
    unregisterIdlingResourceCallback();
  }
}
 

import android.support.test.espresso.action.GeneralLocation; //导入依赖的package包/类
@Test
@MediumTest
public void testInvisible() throws Throwable {
  // Make the bottomsheet invisible
  activityTestRule.runOnUiThread(
      new Runnable() {
        @Override
        public void run() {
          getBottomSheet().setVisibility(View.INVISIBLE);
          assertThat(getBehavior().getState(), is(BottomSheetBehavior.STATE_COLLAPSED));
        }
      });
  // Swipe up as if to expand it
  Espresso.onView(ViewMatchers.withId(R.id.bottom_sheet))
      .perform(
          DesignViewActions.withCustomConstraints(
              new GeneralSwipeAction(
                  Swipe.FAST,
                  GeneralLocation.VISIBLE_CENTER,
                  new CoordinatesProvider() {
                    @Override
                    public float[] calculateCoordinates(View view) {
                      return new float[] {view.getWidth() / 2, 0};
                    }
                  },
                  Press.FINGER),
              not(ViewMatchers.isDisplayed())));
  // Check that the bottom sheet stays the same collapsed state
  activityTestRule.runOnUiThread(
      new Runnable() {
        @Override
        public void run() {
          assertThat(getBehavior().getState(), is(BottomSheetBehavior.STATE_COLLAPSED));
        }
      });
}
 

import android.support.test.espresso.action.GeneralLocation; //导入依赖的package包/类
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);
}
 

import android.support.test.espresso.action.GeneralLocation; //导入依赖的package包/类
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);
}