Java Code Examples for androidx.core.content.res.ResourcesCompat#getColor()

@Test
public void testTextColor() {
  // Open our drawer
  onView(withId(R.id.drawer_layout)).perform(openDrawer(GravityCompat.START));

  final Resources res = activityTestRule.getActivity().getResources();
  final @ColorInt int defaultTextColor =
      ResourcesCompat.getColor(res, R.color.emerald_text, null);

  // Check the default text color of the menu items in our NavigationView
  for (int i = 0; i < MENU_CONTENT_ITEM_IDS.length; i++) {
    onView(
            allOf(
                withText(menuStringContent.get(MENU_CONTENT_ITEM_IDS[i])),
                isDescendantOfA(withId(R.id.start_drawer))))
        .check(matches(withTextColor(defaultTextColor)));
  }

  // Set a new text color on our NavigationView
  onView(withId(R.id.start_drawer))
      .perform(
          setItemTextColor(
              ResourcesCompat.getColorStateList(res, R.color.color_state_list_lilac, null)));

  // And check that all the menu items have the new color
  final @ColorInt int newTextColor = ResourcesCompat.getColor(res, R.color.lilac_default, null);
  for (int i = 0; i < MENU_CONTENT_ITEM_IDS.length; i++) {
    onView(
            allOf(
                withText(menuStringContent.get(MENU_CONTENT_ITEM_IDS[i])),
                isDescendantOfA(withId(R.id.start_drawer))))
        .check(matches(withTextColor(newTextColor)));
  }
}
 

public ThreadListAdapter(@NonNull final ChanThread thread) {
    this.items.addAll(thread.getPosts());
    this.boardName = thread.getBoardName();
    this.threadId = thread.getThreadId();
    final Context context = MimiApplication.getInstance().getApplicationContext();

    this.flagUrl = MimiUtil.https() + context.getString(R.string.flag_int_link);
    this.trollUrl = MimiUtil.https() + context.getString(R.string.flag_pol_link);

    if (MimiUtil.getInstance().getTheme() == MimiUtil.THEME_LIGHT) {
        defaultPostBackground = R.color.row_item_background_light;
        highlightPostBackground = R.color.post_highlight_light;
        highlightTextBackground = ResourcesCompat.getColor(context.getResources(), R.color.text_highlight_background_light, context.getTheme());
        selectedTextBackground = ResourcesCompat.getColor(context.getResources(), R.color.text_select_background_light, context.getTheme());
    } else if (MimiUtil.getInstance().getTheme() == MimiUtil.THEME_DARK) {
        defaultPostBackground = R.color.row_item_background_dark;
        highlightPostBackground = R.color.post_highlight_dark;
        highlightTextBackground = ResourcesCompat.getColor(context.getResources(), R.color.text_highlight_background_dark, context.getTheme());
        selectedTextBackground = ResourcesCompat.getColor(context.getResources(), R.color.text_select_background_dark, context.getTheme());
    } else {
        defaultPostBackground = R.color.row_item_background_black;
        highlightPostBackground = R.color.post_highlight_black;
        highlightTextBackground = ResourcesCompat.getColor(context.getResources(), R.color.text_highlight_background_black, context.getTheme());
        selectedTextBackground = ResourcesCompat.getColor(context.getResources(), R.color.text_select_background_black, context.getTheme());
    }

    Pair<VectorDrawableCompat, VectorDrawableCompat> metadataDrawables = initMetadataDrawables();
    pinDrawable = metadataDrawables.first;
    lockDrawable = metadataDrawables.second;

    Context appContext = MimiApplication.getInstance().getApplicationContext();
    imageSpoilersEnabled = MimiPrefs.imageSpoilersEnabled(appContext);
    spoilerUrl = MimiUtil.https() + appContext.getString(R.string.spoiler_link) + appContext.getString(R.string.spoiler_path);
    customSpoilerUrl = MimiUtil.https() + appContext.getString(R.string.spoiler_link) + appContext.getString(R.string.custom_spoiler_path);

    setupThread();

}
 

private static int[] getColors(@NonNull Context context, int[] colorResourceIds) {
    Resources resources = context.getResources();
    int[] colors = new int[colorResourceIds.length];
    for (int colorIndex = 0; colorIndex < colorResourceIds.length; colorIndex++) {
        colors[colorIndex] = ResourcesCompat.getColor(resources, colorResourceIds[colorIndex], null);
    }
    return colors;
}
 

@Test
public void testSavedState() {
  int testBackgroundColor =
      ResourcesCompat.getColor(
          context.getResources(), android.R.color.holo_purple, context.getTheme());
  int testBadgeTextColor =
      ResourcesCompat.getColor(context.getResources(), android.R.color.white, context.getTheme());
  BadgeDrawable badgeDrawable = BadgeDrawable.create(context);
  SavedState drawableState = badgeDrawable.getSavedState();
  badgeDrawable.setNumber(TEST_BADGE_NUMBER);
  badgeDrawable.setBadgeGravity(BadgeDrawable.TOP_START);

  badgeDrawable.setHorizontalOffset(TEST_BADGE_HORIZONTAL_OFFSET);
  badgeDrawable.setVerticalOffset(TEST_BADGE_VERTICAL_OFFSET);

  badgeDrawable.setBackgroundColor(testBackgroundColor);
  badgeDrawable.setBadgeTextColor(testBadgeTextColor);

  Parcel parcel = Parcel.obtain();
  drawableState.writeToParcel(parcel, drawableState.describeContents());
  parcel.setDataPosition(0);

  SavedState createdFromParcel = SavedState.CREATOR.createFromParcel(parcel);
  BadgeDrawable restoredBadgeDrawable =
      BadgeDrawable.createFromSavedState(context, createdFromParcel);
  assertThat(restoredBadgeDrawable.getNumber()).isEqualTo(TEST_BADGE_NUMBER);
  assertThat(restoredBadgeDrawable.getBackgroundColor()).isEqualTo(testBackgroundColor);
  assertThat(restoredBadgeDrawable.getBadgeTextColor()).isEqualTo(testBadgeTextColor);
  // Values based on the default badge style.
  assertThat(restoredBadgeDrawable.getAlpha()).isEqualTo(255);
  assertThat(restoredBadgeDrawable.getMaxCharacterCount()).isEqualTo(4);
  assertThat(restoredBadgeDrawable.getBadgeGravity()).isEqualTo(BadgeDrawable.TOP_START);
  // badge offsets
  assertThat(restoredBadgeDrawable.getHorizontalOffset()).isEqualTo(TEST_BADGE_HORIZONTAL_OFFSET);
  assertThat(restoredBadgeDrawable.getVerticalOffset()).isEqualTo(TEST_BADGE_VERTICAL_OFFSET);
}
 

public void setStopwatchTheme(StopwatchTheme stopwatchTheme) {

        this.clockType = stopwatchTheme.getClockType();

        this.clockBackground = ResourcesCompat.getDrawable(getContext().getResources(), stopwatchTheme.getClockBackground(), null);

        this.valuesFont = ResourcesCompat.getFont(getContext(), stopwatchTheme.getValuesFont());
        this.valuesColor = ResourcesCompat.getColor(getContext().getResources(), stopwatchTheme.getValuesColor(), null);

        this.showBorder = stopwatchTheme.isShowBorder();
        this.borderColor = stopwatchTheme.getBorderColor();
        this.borderRadiusRx = stopwatchTheme.getBorderRadiusRx();
        this.borderRadiusRy = stopwatchTheme.getBorderRadiusRy();
    }
 

public DebugPageContentView(@NonNull Context context) {
    this(context, null, ResourcesCompat.getColor(context.getResources(), R.color.hoodlib_zebra_color, context.getTheme()));
}
 

public void setCenterInnerColor(int centerInnerColor) {
    this.centerInnerColor = ResourcesCompat.getColor(getContext().getResources(), centerInnerColor, null);
}
 

@Test
public void testIconTinting() {
  // Open our drawer
  onView(withId(R.id.drawer_layout)).perform(openDrawer(GravityCompat.START));

  final Resources res = activityTestRule.getActivity().getResources();
  final @ColorInt int redFill = ResourcesCompat.getColor(res, R.color.test_red, null);
  final @ColorInt int greenFill = ResourcesCompat.getColor(res, R.color.test_green, null);
  final @ColorInt int blueFill = ResourcesCompat.getColor(res, R.color.test_blue, null);
  final int iconSize = res.getDimensionPixelSize(R.dimen.drawable_small_size);
  onView(withId(R.id.start_drawer))
      .perform(
          setIconForMenuItem(
              R.id.destination_home, new TestDrawable(redFill, iconSize, iconSize)));
  onView(withId(R.id.start_drawer))
      .perform(
          setIconForMenuItem(
              R.id.destination_profile, new TestDrawable(greenFill, iconSize, iconSize)));
  onView(withId(R.id.start_drawer))
      .perform(
          setIconForMenuItem(
              R.id.destination_people, new TestDrawable(blueFill, iconSize, iconSize)));

  final @ColorInt int defaultTintColor =
      ResourcesCompat.getColor(res, R.color.emerald_translucent, null);

  // We're allowing a margin of error in checking the color of the items' icons.
  // This is due to the translucent color being used in the icon tinting
  // and off-by-one discrepancies of SRC_IN when it's compositing
  // translucent color. Note that all the checks below are written for the current
  // logic on NavigationView that uses the default SRC_IN tint mode - effectively
  // replacing all non-transparent pixels in the destination (original icon) with
  // our translucent tint color.
  final int allowedComponentVariance = 1;

  // Note that here we're tying ourselves to the implementation details of the
  // internal structure of the NavigationView. Specifically, we're checking the
  // start drawable of the text view with the specific text. If the internal
  // implementation of NavigationView changes, the second Matcher in the lookups
  // below will need to be tweaked.
  onView(
          allOf(
              withText(menuStringContent.get(R.id.destination_home)),
              isDescendantOfA(withId(R.id.start_drawer))))
      .check(matches(withStartDrawableFilledWith(defaultTintColor, allowedComponentVariance)));
  onView(
          allOf(
              withText(menuStringContent.get(R.id.destination_profile)),
              isDescendantOfA(withId(R.id.start_drawer))))
      .check(matches(withStartDrawableFilledWith(defaultTintColor, allowedComponentVariance)));
  onView(
          allOf(
              withText(menuStringContent.get(R.id.destination_people)),
              isDescendantOfA(withId(R.id.start_drawer))))
      .check(matches(withStartDrawableFilledWith(defaultTintColor, allowedComponentVariance)));

  final @ColorInt int newTintColor = ResourcesCompat.getColor(res, R.color.red_translucent, null);

  onView(withId(R.id.start_drawer))
      .perform(
          setItemIconTintList(
              ResourcesCompat.getColorStateList(
                  res, R.color.color_state_list_red_translucent, null)));
  // Check that all menu items with icons now have icons tinted with the newly set color
  onView(
          allOf(
              withText(menuStringContent.get(R.id.destination_home)),
              isDescendantOfA(withId(R.id.start_drawer))))
      .check(matches(withStartDrawableFilledWith(newTintColor, allowedComponentVariance)));
  onView(
          allOf(
              withText(menuStringContent.get(R.id.destination_profile)),
              isDescendantOfA(withId(R.id.start_drawer))))
      .check(matches(withStartDrawableFilledWith(newTintColor, allowedComponentVariance)));
  onView(
          allOf(
              withText(menuStringContent.get(R.id.destination_people)),
              isDescendantOfA(withId(R.id.start_drawer))))
      .check(matches(withStartDrawableFilledWith(newTintColor, allowedComponentVariance)));

  // And now remove all icon tinting
  onView(withId(R.id.start_drawer)).perform(setItemIconTintList(null));
  // And verify that all menu items with icons now have the original colors for their icons.
  // Note that since there is no tinting at this point, we don't allow any color variance
  // in these checks.
  onView(
          allOf(
              withText(menuStringContent.get(R.id.destination_home)),
              isDescendantOfA(withId(R.id.start_drawer))))
      .check(matches(withStartDrawableFilledWith(redFill, 0)));
  onView(
          allOf(
              withText(menuStringContent.get(R.id.destination_profile)),
              isDescendantOfA(withId(R.id.start_drawer))))
      .check(matches(withStartDrawableFilledWith(greenFill, 0)));
  onView(
          allOf(
              withText(menuStringContent.get(R.id.destination_people)),
              isDescendantOfA(withId(R.id.start_drawer))))
      .check(matches(withStartDrawableFilledWith(blueFill, 0)));
}
 

public Builder setPositiveTextColorResource(@ColorRes int textColorRes) {
    this.btn_colorPositive = ResourcesCompat.getColor(context.getResources(), textColorRes, null);
    return this;
}
 

@Test
public void testCheckedAppearance() {
  // Open our drawer
  onView(withId(R.id.drawer_layout)).perform(openDrawer(GravityCompat.START));

  // Reconfigure our navigation view to use foreground (text) and background visuals
  // with explicitly different colors for the checked state
  final Resources res = activityTestRule.getActivity().getResources();
  onView(withId(R.id.start_drawer))
      .perform(
          setItemTextColor(
              ResourcesCompat.getColorStateList(res, R.color.color_state_list_sand, null)));
  onView(withId(R.id.start_drawer))
      .perform(setItemBackgroundResource(R.drawable.test_drawable_state_list));

  final @ColorInt int uncheckedItemForeground =
      ResourcesCompat.getColor(res, R.color.sand_default, null);
  final @ColorInt int checkedItemForeground =
      ResourcesCompat.getColor(res, R.color.sand_checked, null);
  final @ColorInt int uncheckedItemBackground =
      ResourcesCompat.getColor(res, R.color.test_green, null);
  final @ColorInt int checkedItemBackground =
      ResourcesCompat.getColor(res, R.color.test_blue, null);

  // Verify that all items are rendered with unchecked visuals
  verifyCheckedAppearance(
      0,
      uncheckedItemForeground,
      checkedItemForeground,
      uncheckedItemBackground,
      checkedItemBackground);

  // Mark one of the items as checked
  onView(withId(R.id.start_drawer)).perform(setCheckedItem(R.id.destination_profile));
  // And verify that it's now rendered with checked visuals
  verifyCheckedAppearance(
      R.id.destination_profile,
      uncheckedItemForeground,
      checkedItemForeground,
      uncheckedItemBackground,
      checkedItemBackground);

  // Register a navigation listener that "marks" the selected item
  navigationView.setNavigationItemSelectedListener(item -> true);

  // Click one of our items
  onView(
          allOf(
              withText(menuStringContent.get(R.id.destination_people)),
              isDescendantOfA(withId(R.id.start_drawer))))
      .perform(click());
  // and verify that it's now checked
  verifyCheckedAppearance(
      R.id.destination_people,
      uncheckedItemForeground,
      checkedItemForeground,
      uncheckedItemBackground,
      checkedItemBackground);

  // Register a navigation listener that doesn't "mark" the selected item
  navigationView.setNavigationItemSelectedListener(item -> false);

  // Click another items
  onView(
          allOf(
              withText(menuStringContent.get(R.id.destination_settings)),
              isDescendantOfA(withId(R.id.start_drawer))))
      .perform(click());
  // and verify that the checked state remains on the previously clicked item
  // since the current navigation listener returns false from its callback
  // implementation
  verifyCheckedAppearance(
      R.id.destination_people,
      uncheckedItemForeground,
      checkedItemForeground,
      uncheckedItemBackground,
      checkedItemBackground);
}
 

public void setNumericTheme(NumericTheme numericTheme) {

        this.clockType = numericTheme.getClockType();

        this.clockBackground = ResourcesCompat.getDrawable(getContext().getResources(), numericTheme.getClockBackground(), null);

        this.valuesFont = ResourcesCompat.getFont(getContext(), numericTheme.getValuesFont());
        this.valuesColor = ResourcesCompat.getColor(getContext().getResources(), numericTheme.getValuesColor(), null);

        this.showBorder = numericTheme.isShowBorder();
        this.borderColor = numericTheme.getBorderColor();
        this.borderRadiusRx = numericTheme.getBorderRadiusRx();
        this.borderRadiusRy = numericTheme.getBorderRadiusRy();

        this.numericFormat = numericTheme.getNumericFormat();
    }
 

public void setAnalogicalTheme(AnalogicalTheme analogicalTheme) {

        this.clockType = analogicalTheme.getClockType();

        this.clockBackground = ResourcesCompat.getDrawable(getContext().getResources(), analogicalTheme.getClockBackground(), null);

        this.showCenter = analogicalTheme.isShowCenter();
        this.centerInnerColor = analogicalTheme.getCenterInnerColor();
        this.centerOuterColor = analogicalTheme.getCenterOuterColor();

        this.showBorder = analogicalTheme.isShowBorder();
        this.borderColor = analogicalTheme.getBorderColor();

        this.showSecondsNeedle = analogicalTheme.isShowSecondsNeedle();
        this.needleHoursColor = analogicalTheme.getNeedleHoursColor();
        this.needleMinutesColor = analogicalTheme.getNeedleMinutesColor();
        this.needleSecondsColor = analogicalTheme.getNeedleSecondsColor();

        this.showProgress = analogicalTheme.isShowProgress();
        this.progressColor = analogicalTheme.getProgressColor();
        this.showMinutesProgress = analogicalTheme.isShowMinutesProgress();
        this.minutesProgressColor = analogicalTheme.getMinutesProgressColor();
        this.minutesProgressFactor = analogicalTheme.getMinutesProgressFactor();
        this.showSecondsProgress = analogicalTheme.isShowSecondsProgress();
        this.secondsProgressColor = analogicalTheme.getSecondsProgressColor();
        this.secondsProgressFactor = analogicalTheme.getSecondsProgressFactor();

        this.showDegrees = analogicalTheme.isShowDegrees();
        this.degreesColor = ResourcesCompat.getColor(getContext().getResources(), analogicalTheme.getDegreesColor(), null);
        this.degreesType = analogicalTheme.getDegreesType();
        this.degreesStep = analogicalTheme.getDegreesStep();

        this.valuesFont = ResourcesCompat.getFont(getContext(), analogicalTheme.getValuesFont());
        this.valuesColor = ResourcesCompat.getColor(getContext().getResources(), analogicalTheme.getValuesColor(), null);
        this.showHoursValues = analogicalTheme.isShowHoursValues();
        this.showMinutesValues = analogicalTheme.isShowMinutesValues();
        this.minutesValuesFactor = analogicalTheme.getMinutesValuesFactor();
        this.valueStep = analogicalTheme.getValueStep();
        this.valueType = analogicalTheme.getValueType();
        this.valueDisposition = analogicalTheme.getValueDisposition();
    }
 

public BottomSheetBuilder setTitleTextColorResource(@ColorRes int color) {
    mTitleTextColor = ResourcesCompat.getColor(mContext.getResources(), color,
            mContext.getTheme());
    return this;
}
 

public void setSecondsNeedleColor(int needleSecondsColor) {
    this.needleSecondsColor = ResourcesCompat.getColor(getContext().getResources(), needleSecondsColor, null);
}
 

public void setMinutesNeedleColor(int needleMinutesColor) {
    this.needleMinutesColor = ResourcesCompat.getColor(getContext().getResources(), needleMinutesColor, null);
}
 

public void setHoursNeedleColor(int needleHoursColor) {
    this.needleHoursColor = ResourcesCompat.getColor(getContext().getResources(), needleHoursColor, null);
}
 

public void setBorderColor(int borderColor) {
    this.borderColor = ResourcesCompat.getColor(getContext().getResources(), borderColor, null);
}
 

@Test
@SmallTest
public void testIconTinting() {
  final Resources res = activityTestRule.getActivity().getResources();
  @ColorInt final int redFill = ResourcesCompat.getColor(res, R.color.test_red, null);
  @ColorInt final int greenFill = ResourcesCompat.getColor(res, R.color.test_green, null);
  @ColorInt final int blueFill = ResourcesCompat.getColor(res, R.color.test_blue, null);
  final int iconSize = res.getDimensionPixelSize(R.dimen.drawable_small_size);
  onView(withId(R.id.bottom_navigation))
      .perform(
          setIconForMenuItem(
              R.id.destination_home, new TestDrawable(redFill, iconSize, iconSize)));
  onView(withId(R.id.bottom_navigation))
      .perform(
          setIconForMenuItem(
              R.id.destination_profile, new TestDrawable(greenFill, iconSize, iconSize)));
  onView(withId(R.id.bottom_navigation))
      .perform(
          setIconForMenuItem(
              R.id.destination_people, new TestDrawable(blueFill, iconSize, iconSize)));

  @ColorInt
  final int defaultTintColor = ResourcesCompat.getColor(res, R.color.emerald_translucent, null);

  // We're allowing a margin of error in checking the color of the items' icons.
  // This is due to the translucent color being used in the icon tinting
  // and off-by-one discrepancies of SRC_IN when it's compositing
  // translucent color. Note that all the checks below are written for the current
  // logic on BottomNavigationView that uses the default SRC_IN tint mode - effectively
  // replacing all non-transparent pixels in the destination (original icon) with
  // our translucent tint color.
  final int allowedComponentVariance = 1;

  // Note that here we're tying ourselves to the implementation details of the internal
  // structure of the BottomNavigationView. Specifically, we're checking the drawable the
  // ImageView with id R.id.icon. If the internal implementation of BottomNavigationView
  // changes, the second Matcher in the lookups below will need to be tweaked.
  onView(allOf(withId(R.id.icon), isDescendantOfA(withId(R.id.destination_home))))
      .check(matches(TestUtilsMatchers.drawable(defaultTintColor, allowedComponentVariance)));
  onView(allOf(withId(R.id.icon), isDescendantOfA(withId(R.id.destination_profile))))
      .check(matches(TestUtilsMatchers.drawable(defaultTintColor, allowedComponentVariance)));
  onView(allOf(withId(R.id.icon), isDescendantOfA(withId(R.id.destination_people))))
      .check(matches(TestUtilsMatchers.drawable(defaultTintColor, allowedComponentVariance)));

  @ColorInt final int newTintColor = ResourcesCompat.getColor(res, R.color.red_translucent, null);
  onView(withId(R.id.bottom_navigation))
      .perform(
          setItemIconTintList(
              ResourcesCompat.getColorStateList(
                  res, R.color.color_state_list_red_translucent, null)));
  // Check that all menu items with icons now have icons tinted with the newly set color
  onView(allOf(withId(R.id.icon), isDescendantOfA(withId(R.id.destination_home))))
      .check(matches(TestUtilsMatchers.drawable(newTintColor, allowedComponentVariance)));
  onView(allOf(withId(R.id.icon), isDescendantOfA(withId(R.id.destination_profile))))
      .check(matches(TestUtilsMatchers.drawable(newTintColor, allowedComponentVariance)));
  onView(allOf(withId(R.id.icon), isDescendantOfA(withId(R.id.destination_people))))
      .check(matches(TestUtilsMatchers.drawable(newTintColor, allowedComponentVariance)));

  // And now remove all icon tinting
  onView(withId(R.id.bottom_navigation)).perform(setItemIconTintList(null));
  // And verify that all menu items with icons now have the original colors for their icons.
  // Note that since there is no tinting at this point, we don't allow any color variance
  // in these checks.
  onView(allOf(withId(R.id.icon), isDescendantOfA(withId(R.id.destination_home))))
      .check(matches(TestUtilsMatchers.drawable(redFill, allowedComponentVariance)));
  onView(allOf(withId(R.id.icon), isDescendantOfA(withId(R.id.destination_profile))))
      .check(matches(TestUtilsMatchers.drawable(greenFill, allowedComponentVariance)));
  onView(allOf(withId(R.id.icon), isDescendantOfA(withId(R.id.destination_people))))
      .check(matches(TestUtilsMatchers.drawable(blueFill, allowedComponentVariance)));
}
 

public void setTimeCounterTheme(TimeCounterTheme timeCounterTheme) {

        this.clockType = timeCounterTheme.getClockType();

        this.clockBackground = ResourcesCompat.getDrawable(getContext().getResources(), timeCounterTheme.getClockBackground(), null);

        this.valuesFont = ResourcesCompat.getFont(getContext(), timeCounterTheme.getValuesFont());
        this.valuesColor = ResourcesCompat.getColor(getContext().getResources(), timeCounterTheme.getValuesColor(), null);

        this.showProgress = timeCounterTheme.isShowProgress();
        this.progressColor = timeCounterTheme.getProgressColor();
        this.borderColor = timeCounterTheme.getBorderColor();
    }
 

/**
 * @param colorId   Color resource ID (e.g. R.color.green).
 *
 * @return The color for the given color resource id.
 */
public static int getColorEx(int colorId) {
	return ResourcesCompat.getColor(skyTubeApp.getResources(), colorId, null);
}