Java Code Examples for de.mrapp.android.util.ThemeUtil#getDimensionPixelSize()

/**
 * Creates a listener, which allows to apply the window insets to the tab switcher's padding.
 *
 * @return The listener, which has been created, as an instance of the type {@link
 * OnApplyWindowInsetsListener}. The listener may not be nullFG
 */
@NonNull
private OnApplyWindowInsetsListener createWindowInsetsListener() {
    return new OnApplyWindowInsetsListener() {

        @Override
        public WindowInsetsCompat onApplyWindowInsets(final View v,
                                                      final WindowInsetsCompat insets) {
            int left = insets.getSystemWindowInsetLeft();
            int top = insets.getSystemWindowInsetTop();
            int right = insets.getSystemWindowInsetRight();
            int bottom = insets.getSystemWindowInsetBottom();
            tabSwitcher.setPadding(left, top, right, bottom);
            float touchableAreaTop = top;

            if (tabSwitcher.getLayout() == Layout.TABLET) {
                touchableAreaTop += getResources()
                        .getDimensionPixelSize(R.dimen.tablet_tab_container_height);
            }

            RectF touchableArea = new RectF(left, touchableAreaTop,
                    getDisplayWidth(MainActivity.this) - right, touchableAreaTop +
                    ThemeUtil.getDimensionPixelSize(MainActivity.this, R.attr.actionBarSize));
            tabSwitcher.addDragGesture(
                    new SwipeGesture.Builder().setTouchableArea(touchableArea).create());
            tabSwitcher.addDragGesture(
                    new PullDownGesture.Builder().setTouchableArea(touchableArea).create());
            return insets;
        }

    };
}
 

/**
 * Obtains the elevation of the button bar from the activity's current theme.
 */
private void obtainButtonBarElevation() {
    int elevation;

    try {
        elevation = ThemeUtil
                .getDimensionPixelSize(getActivity(), R.attr.restoreDefaultsButtonBarElevation);
    } catch (NotFoundException e) {
        elevation = getResources().getDimensionPixelSize(R.dimen.button_bar_elevation);
    }

    setButtonBarElevation(pixelsToDp(getActivity(), elevation));
}
 

/**
 * Obtains the width of the navigation from the activity's theme.
 */
private void obtainNavigationWidth() {
    int navigationWidth;

    try {
        navigationWidth = ThemeUtil.getDimensionPixelSize(this, R.attr.navigationWidth);
    } catch (NotFoundException e) {
        navigationWidth = getResources().getDimensionPixelSize(R.dimen.navigation_width);
    }

    setNavigationWidth(navigationWidth);
}
 

/**
 * Obtains the elevation of the activity's toolbar from the activity's theme.
 */
private void obtainToolbarElevation() {
    int elevation;

    try {
        elevation = ThemeUtil.getDimensionPixelSize(this, R.attr.toolbarElevation);
    } catch (NotFoundException e) {
        elevation = getResources().getDimensionPixelSize(R.dimen.toolbar_elevation);
    }

    setToolbarElevation(pixelsToDp(this, elevation));
}
 

/**
 * Obtains the elevation of the toolbar, which is used to show the bread crumb of the currently
 * selected preference fragment, when using the split screen layout.
 */
private void obtainBreadcrumbElevation() {
    int elevation;

    try {
        elevation = ThemeUtil.getDimensionPixelSize(this, R.attr.breadCrumbElevation);
    } catch (NotFoundException e) {
        elevation = getResources().getDimensionPixelSize(R.dimen.bread_crumb_toolbar_elevation);
    }

    setBreadCrumbElevation(pixelsToDp(this, elevation));
}
 

/**
 * Obtains the elevation of the card view, which contains the currently shown preference
 * fragment, when using the split screen layout, from the activity's theme.
 */
private void obtainCardViewElevation() {
    int elevation;

    try {
        elevation = ThemeUtil.getDimensionPixelSize(this, R.attr.cardViewElevation);
    } catch (NotFoundException e) {
        elevation = getResources().getDimensionPixelSize(R.dimen.card_view_elevation);
    }

    setCardViewElevation(pixelsToDp(this, elevation));
}
 

/**
 * Obtains the elevation of the button bar, which is shown when using the activity as a wizard,
 * from the activity's theme.
 */
private void obtainButtonBarElevation() {
    int elevation;

    try {
        elevation = ThemeUtil.getDimensionPixelSize(this, R.attr.buttonBarElevation);
    } catch (NotFoundException e) {
        elevation = getResources().getDimensionPixelSize(R.dimen.button_bar_elevation);
    }

    setButtonBarElevation(pixelsToDp(this, elevation));
}