Example usage for android.view View getWidth

Introduction

In this page you can find the example usage for android.view View getWidth.

Prototype

@ViewDebug.ExportedProperty(category = "layout")
public final int getWidth() 

Source Link

Document

Return the width of your view.

Usage

From source file:com.caij.codehub.ui.transitions.MorphFabToDialog.java

@Override
public void captureStartValues(TransitionValues transitionValues) {
    super.captureStartValues(transitionValues);
    final View view = transitionValues.view;
    if (view.getWidth() <= 0 || view.getHeight() <= 0) {
        return;//from   ww w . j  a  va2s  .  co m
    }
    transitionValues.values.put(PROPERTY_COLOR, startColor);
    transitionValues.values.put(PROPERTY_CORNER_RADIUS, view.getHeight() / 2);
}

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From source file:banner.transformer.ABaseTransformer.java

/**
 * Called each {@link #transformPage(View, float)} before {{@link #onTransform(View, float)}.
 * <p>/*from   w  w w .  ja  v a  2s  . c o  m*/
 * The default implementation attempts to reset all view properties. This is useful when toggling transforms that do
 * not modify the same page properties. For instance changing from a transformation that applies rotation to a
 * transformation that fades can inadvertently leave a fragment stuck with a rotation or with some degree of applied
 * alpha.
 *
 * @param page
 *            Apply the transformation to this page
 * @param position
 *            Position of page relative to the current front-and-center position of the pager. 0 is front and
 *            center. 1 is one full page position to the right, and -1 is one page position to the left.
 */
protected void onPreTransform(View page, float position) {
    final float width = page.getWidth();

    page.setRotationX(0);
    page.setRotationY(0);
    page.setRotation(0);
    page.setScaleX(1);
    page.setScaleY(1);
    page.setPivotX(0);
    page.setPivotY(0);
    page.setTranslationY(0);
    page.setTranslationX(isPagingEnabled() ? 0f : -width * position);

    if (hideOffscreenPages()) {
        page.setAlpha(position <= -1f || position >= 1f ? 0f : 1f);
        //         page.setEnabled(false);
    } else {
        //         page.setEnabled(true);
        page.setAlpha(1f);
    }
}

---

From source file:com.caij.codehub.ui.transitions.MorphFabToDialog.java

@TargetApi(Build.VERSION_CODES.KITKAT)
@Override//from w  w  w  .ja v a 2  s  .co m
public void captureEndValues(TransitionValues transitionValues) {
    super.captureEndValues(transitionValues);
    final View view = transitionValues.view;
    if (view.getWidth() <= 0 || view.getHeight() <= 0) {
        return;
    }
    transitionValues.values.put(PROPERTY_COLOR,
            ContextCompat.getColor(view.getContext(), R.color.background_light));
    transitionValues.values.put(PROPERTY_CORNER_RADIUS, endCornerRadius);
}

---

From source file:Anim.ABaseTransformer.java

/**
 * Called each {@link #transformPage(View, float)} before {{@link #onTransform(View, float)}.
 * <p>/* w  ww.j  ava2s.  c  o m*/
 * The default implementation attempts to reset all view properties. This is useful when toggling transforms that do
 * not modify the same page properties. For instance changing from a transformation that applies rotation to a
 * transformation that fades can inadvertently leave a fragment stuck with a rotation or with some degree of applied
 * alpha.
 *
 * @param page
 *            Apply the transformation to this page
 * @param position
 *            Position of page relative to the current front-and-center position of the pager. 0 is front and
 *            center. 1 is one full page position to the right, and -1 is one page position to the left.
 */
protected void onPreTransform(View page, float position) {
    final float width = page.getWidth();

    page.setRotationX(0);
    page.setRotationY(0);
    page.setRotation(0);
    page.setScaleX(1);
    page.setScaleY(1);
    page.setPivotX(0);
    page.setPivotY(0);
    page.setTranslationY(0);
    page.setTranslationX(isPagingEnabled() ? 0f : -width * position);

    if (hideOffscreenPages()) {
        page.setAlpha(position <= -1f || position >= 1f ? 0f : 1f);
        page.setEnabled(false);
    } else {
        page.setEnabled(true);
        page.setAlpha(1f);
    }
}

---

From source file:com.dbeginc.dbweather.utils.animations.BasePageTransformer.java

/**
 * Called each {@link #transformPage(android.view.View, float)} before {{@link #onTransform(android.view.View, float)}.
 * <p>//w w w . j av  a  2s. c  o m
 * The default implementation attempts to reset all view properties. This is useful when toggling transforms that do
 * not modify the same page properties. For instance changing from a transformation that applies rotation to a
 * transformation that fades can inadvertently leave a fragment stuck with a rotation or with some degree of applied
 * alpha.
 *
 * @param page     Apply the transformation to this page
 * @param position Position of page relative to the current front-and-center position of the pager. 0 is front and
 *                 center. 1 is one full page position to the right, and -1 is one page position to the left.
 */
protected void onPreTransform(final View page, final float position) {
    final float width = page.getWidth();

    page.setRotationX(0);
    page.setRotationY(0);
    page.setRotation(0);
    page.setScaleX(1);
    page.setScaleY(1);
    page.setPivotX(0);
    page.setPivotY(0);
    page.setTranslationY(0);
    page.setTranslationX(isPagingEnabled() ? 0f : -width * position);

    if (hideOffscreenPages()) {
        page.setAlpha(position <= -1f || position >= 1f ? 0f : 1f);
        page.setEnabled(false);
    } else {
        page.setEnabled(true);
        page.setAlpha(1f);
    }
}

---

From source file:android.support.design.testutils.TestUtilsMatchers.java

/**
 * Returns a matcher that matches FloatingActionButtons with the specified background
 * fill color.// w ww.java 2 s .c o  m
 */
public static Matcher withFabBackgroundFill(final @ColorInt int fillColor) {
    return new BoundedMatcher<View, View>(View.class) {
        private String failedCheckDescription;

        @Override
        public void describeTo(final Description description) {
            description.appendText(failedCheckDescription);
        }

        @Override
        public boolean matchesSafely(final View view) {
            if (!(view instanceof FloatingActionButton)) {
                return false;
            }

            final FloatingActionButton fab = (FloatingActionButton) view;

            // Since the FAB background is round, and may contain the shadow, we'll look at
            // just the center half rect of the content area
            final Rect area = new Rect();
            fab.getContentRect(area);

            final int rectHeightQuarter = area.height() / 4;
            final int rectWidthQuarter = area.width() / 4;
            area.left += rectWidthQuarter;
            area.top += rectHeightQuarter;
            area.right -= rectWidthQuarter;
            area.bottom -= rectHeightQuarter;

            try {
                TestUtils.assertAllPixelsOfColor("", fab.getBackground(), view.getWidth(), view.getHeight(),
                        false, fillColor, area, 0, true);
            } catch (Throwable t) {
                failedCheckDescription = t.getMessage();
                return false;
            }
            return true;
        }
    };
}

---

From source file:com.chromium.fontinstaller.util.ViewUtils.java

public static void reveal(Activity activity, View view, View sourceView, int colorRes) {
    if (activity == null || view == null || sourceView == null)
        return;/*from   www  .  j a  v a  2s  .co  m*/
    if (isLollipop()) {
        final ViewGroupOverlay groupOverlay = (ViewGroupOverlay) activity.getWindow().getDecorView()
                .getOverlay();

        final Rect displayRect = new Rect();
        view.getGlobalVisibleRect(displayRect);

        // Make reveal cover the display and status bar.
        final View revealView = new View(activity);
        revealView.setTop(displayRect.top);
        revealView.setBottom(displayRect.bottom);
        revealView.setLeft(displayRect.left);
        revealView.setRight(displayRect.right);
        revealView.setBackgroundColor(ContextCompat.getColor(activity, colorRes));
        groupOverlay.add(revealView);

        final int[] clearLocation = new int[2];
        sourceView.getLocationInWindow(clearLocation);
        clearLocation[0] += sourceView.getWidth() / 2;
        clearLocation[1] += sourceView.getHeight() / 2;

        final int revealCenterX = clearLocation[0] - revealView.getLeft();
        final int revealCenterY = clearLocation[1] - revealView.getTop();

        final double x1_2 = Math.pow(revealView.getLeft() - revealCenterX, 2);
        final double x2_2 = Math.pow(revealView.getRight() - revealCenterX, 2);
        final double y_2 = Math.pow(revealView.getTop() - revealCenterY, 2);
        final float revealRadius = (float) Math.max(Math.sqrt(x1_2 + y_2), Math.sqrt(x2_2 + y_2));

        try {
            final Animator revealAnimator = ViewAnimationUtils.createCircularReveal(revealView, revealCenterX,
                    revealCenterY, 0.0f, revealRadius);
            revealAnimator
                    .setDuration(activity.getResources().getInteger(android.R.integer.config_mediumAnimTime));

            final Animator alphaAnimator = ObjectAnimator.ofFloat(revealView, View.ALPHA, 0.0f);
            alphaAnimator
                    .setDuration(activity.getResources().getInteger(android.R.integer.config_shortAnimTime));
            alphaAnimator.addListener(new AnimatorListenerAdapter() {
                @Override
                public void onAnimationEnd(Animator animation) {
                    super.onAnimationEnd(animation);
                    view.startAnimation(AnimationUtils.loadAnimation(activity, R.anim.abc_fade_in));
                    view.setVisibility(View.VISIBLE);
                }
            });

            final AnimatorSet animatorSet = new AnimatorSet();
            animatorSet.play(revealAnimator).before(alphaAnimator);
            animatorSet.setInterpolator(new AccelerateDecelerateInterpolator());
            animatorSet.addListener(new AnimatorListenerAdapter() {
                @Override
                public void onAnimationEnd(Animator animator) {
                    groupOverlay.remove(revealView);
                }
            });

            animatorSet.start();
        } catch (IllegalStateException e) {
            Timber.i("View is detached - not animating");
        }
    } else {
        view.setVisibility(View.VISIBLE);
    }
}

---

From source file:com.example.ray.firstapp.bottombar.BottomBarBadge.java

private void adjustPositionAndSize(View tabToAddTo) {
    setX((float) (tabToAddTo.getX() + (tabToAddTo.getWidth() / 1.75)));
    setTranslationY(10);/*from   w w  w.  ja v  a2 s.c om*/

    int size = Math.max(getWidth(), getHeight());
    getLayoutParams().width = size;
    getLayoutParams().height = size;
}

---

From source file:android.support.v7.widget.TooltipCompatHandler.java

@Override
public boolean onLongClick(View v) {
    mAnchorX = v.getWidth() / 2;
    mAnchorY = v.getHeight() / 2;//from w  w  w . j  av  a  2  s.  c o  m
    show(true /* from touch */);
    return true;
}

---

From source file:android.support.v17.leanback.widget.HorizontalHoverCardSwitcher.java

/**
 * Select a childView inside a grid view and create/bind a corresponding hover card view
 * for the object./*from w  ww .  j  a va2s. c om*/
 */
public void select(HorizontalGridView gridView, View childView, Object object) {
    ViewGroup parent = getParentViewGroup();
    gridView.getViewSelectedOffsets(childView, mTmpOffsets);
    mTmpRect.set(0, 0, childView.getWidth(), childView.getHeight());
    parent.offsetDescendantRectToMyCoords(childView, mTmpRect);
    mCardLeft = mTmpRect.left - mTmpOffsets[0];
    mCardRight = mTmpRect.right - mTmpOffsets[0];
    select(object);
}

---

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