Example usage for android.view ViewGroup getHeight

Introduction

In this page you can find the example usage for android.view ViewGroup getHeight.

Prototype

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

Source Link

Document

Return the height of your view.

Usage

From source file:Main.java

public static void startActivity(final Activity thisActivity, final Intent intent, final View triggerView,
        int colorOrImageRes, final long durationMills) {
    int[] location = new int[2];
    triggerView.getLocationInWindow(location);
    final int cx = location[0] + triggerView.getWidth();
    final int cy = location[1] + triggerView.getHeight() + (int) TypedValue
            .applyDimension(TypedValue.COMPLEX_UNIT_DIP, 160, thisActivity.getResources().getDisplayMetrics());
    final ImageView view = new ImageView(thisActivity);
    view.setScaleType(ImageView.ScaleType.CENTER_CROP);
    view.setImageResource(colorOrImageRes);
    final ViewGroup decorView = (ViewGroup) thisActivity.getWindow().getDecorView();
    int w = decorView.getWidth();
    int h = decorView.getHeight();
    decorView.addView(view, w, h);/*from  w  w w  .  ja  v  a2s .  c o  m*/
    final int finalRadius = (int) Math.sqrt(w * w + h * h) + 1;
    Animator anim = ViewAnimationUtils.createCircularReveal(view, cx, cy, 0, finalRadius);
    anim.setDuration(durationMills);
    anim.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            super.onAnimationEnd(animation);
            thisActivity.startActivity(intent);
            thisActivity.overridePendingTransition(android.R.anim.fade_in, android.R.anim.fade_out);
        }
    });
    anim.start();
}

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From source file:Main.java

/**
 *
 * @param act//from  www.  j  a  v  a2 s. c  om
 * @return
 */
public static RelativeLayout getContainerView(Activity act) {
    // create a new relative layout
    RelativeLayout rl = new RelativeLayout(act);

    // fint the root view of the activity
    ViewGroup fl = (ViewGroup) act.findViewById(android.R.id.content);
    fl = (ViewGroup) fl.getChildAt(0);
    Log.d("DEBUG", "w: " + fl.getWidth() + "h: " + fl.getHeight());

    // Params
    RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(-1, -1);
    //        new FrameLayout.LayoutParams(-1, -1);
    // add to the root view of the activity
    fl.addView(rl, params);

    return rl;
}

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From source file:com.facebook.litho.utils.IncrementalMountUtils.java

/**
 * Performs incremental mount on the children views of the given ViewGroup.
 * @param scrollingViewParent ViewGroup container of views that will be incrementally mounted.
 * @param force whether the incremental mount should always take place, or only if
 * {@link ComponentsConfiguration.isIncrementalMountOnOffsetOrTranslationChangeEnabled} returns
 * false./*from  w w w.j ava  2  s .c  o  m*/
 */
public static void performIncrementalMount(ViewGroup scrollingViewParent, boolean force) {
    assertMainThread();

    if (!force && ComponentsConfiguration.isIncrementalMountOnOffsetOrTranslationChangeEnabled) {
        return;
    }

    final int viewGroupWidth = scrollingViewParent.getWidth();
    final int viewGroupHeight = scrollingViewParent.getHeight();
    for (int i = 0; i < scrollingViewParent.getChildCount(); i++) {
        maybePerformIncrementalMountOnView(viewGroupWidth, viewGroupHeight, scrollingViewParent.getChildAt(i));
    }
}

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From source file:com.ranger.xyg.library.tkrefreshlayout.utils.ScrollingUtil.java

public static boolean isViewGroupToBottom(ViewGroup viewGroup) {
    View subChildView = viewGroup.getChildAt(0);
    return (subChildView != null
            && subChildView.getMeasuredHeight() <= viewGroup.getScrollY() + viewGroup.getHeight());
}

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From source file:io.digibyte.tools.animation.BRAnimator.java

public static void animateSignalSlide(ViewGroup signalLayout, final boolean reverse,
        final OnSlideAnimationEnd listener) {
    float translationY = signalLayout.getTranslationY();
    float signalHeight = signalLayout.getHeight();
    signalLayout.setTranslationY(reverse ? translationY : translationY + signalHeight);

    signalLayout.animate().translationY(reverse ? BreadActivity.screenParametersPoint.y : translationY)
            .setDuration(SLIDE_ANIMATION_DURATION)
            .setInterpolator(reverse ? new DecelerateInterpolator() : new OvershootInterpolator(0.7f))
            .setListener(new AnimatorListenerAdapter() {
                @Override/*w  ww  .ja  v a2s  .co m*/
                public void onAnimationEnd(Animator animation) {
                    super.onAnimationEnd(animation);
                    if (listener != null)
                        listener.onAnimationEnd();
                }
            });

}

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

/**
 * Each media item row can have multiple focusable elements; the details on the left and a set
 * of optional custom actions on the right.
 * The selector is a highlight that moves to highlight to cover whichever views is in focus.
 *
 * @param selectorView the selector view used to highlight an individual element within a row.
 * @param focusChangedView The component within the media row whose focus got changed.
 * @param layoutAnimator the ValueAnimator producing animation frames for the selector's width
 *                       and x-translation, generated by this method and stored for the each
 *                       {@link ViewHolder}.
 * @param isDetails Whether the changed-focused view is for a media item details (true) or
 *                  an action (false).//from w w  w . java2s .c om
 */
private static ValueAnimator updateSelector(final View selectorView, View focusChangedView,
        ValueAnimator layoutAnimator, boolean isDetails) {
    int animationDuration = focusChangedView.getContext().getResources()
            .getInteger(android.R.integer.config_shortAnimTime);
    DecelerateInterpolator interpolator = new DecelerateInterpolator();

    int layoutDirection = ViewCompat.getLayoutDirection(selectorView);
    if (!focusChangedView.hasFocus()) {
        // if neither of the details or action views are in focus (ie. another row is in focus),
        // animate the selector out.
        selectorView.animate().cancel();
        selectorView.animate().alpha(0f).setDuration(animationDuration).setInterpolator(interpolator).start();
        // keep existing layout animator
        return layoutAnimator;
    } else {
        // cancel existing layout animator
        if (layoutAnimator != null) {
            layoutAnimator.cancel();
            layoutAnimator = null;
        }
        float currentAlpha = selectorView.getAlpha();
        selectorView.animate().alpha(1f).setDuration(animationDuration).setInterpolator(interpolator).start();

        final ViewGroup.MarginLayoutParams lp = (ViewGroup.MarginLayoutParams) selectorView.getLayoutParams();
        ViewGroup rootView = (ViewGroup) selectorView.getParent();
        sTempRect.set(0, 0, focusChangedView.getWidth(), focusChangedView.getHeight());
        rootView.offsetDescendantRectToMyCoords(focusChangedView, sTempRect);
        if (isDetails) {
            if (layoutDirection == View.LAYOUT_DIRECTION_RTL) {
                sTempRect.right += rootView.getHeight();
                sTempRect.left -= rootView.getHeight() / 2;
            } else {
                sTempRect.left -= rootView.getHeight();
                sTempRect.right += rootView.getHeight() / 2;
            }
        }
        final int targetLeft = sTempRect.left;
        final int targetWidth = sTempRect.width();
        final float deltaWidth = lp.width - targetWidth;
        final float deltaLeft = lp.leftMargin - targetLeft;

        if (deltaLeft == 0f && deltaWidth == 0f) {
            // no change needed
        } else if (currentAlpha == 0f) {
            // change selector to the proper width and marginLeft without animation.
            lp.width = targetWidth;
            lp.leftMargin = targetLeft;
            selectorView.requestLayout();
        } else {
            // animate the selector to the proper width and marginLeft.
            layoutAnimator = ValueAnimator.ofFloat(0f, 1f);
            layoutAnimator.setDuration(animationDuration);
            layoutAnimator.setInterpolator(interpolator);

            layoutAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
                @Override
                public void onAnimationUpdate(ValueAnimator valueAnimator) {
                    // Set width to the proper width for this animation step.
                    float fractionToEnd = 1f - valueAnimator.getAnimatedFraction();
                    lp.leftMargin = Math.round(targetLeft + deltaLeft * fractionToEnd);
                    lp.width = Math.round(targetWidth + deltaWidth * fractionToEnd);
                    selectorView.requestLayout();
                }
            });
            layoutAnimator.start();
        }
        return layoutAnimator;

    }
}

---

From source file:com.rbware.github.androidcouchpotato.widget.AbstractMediaItemPresenter.java

/**
 * Each media item row can have multiple focusable elements; the details on the left and a set
 * of optional custom actions on the right.
 * The selector is a highlight that moves to highlight to cover whichever views is in focus.
 *
 * @param selectorView the selector view used to highlight an individual element within a row.
 * @param focusChangedView The component within the media row whose focus got changed.
 * @param layoutAnimator the ValueAnimator producing animation frames for the selector's width
 *                       and x-translation, generated by this method and stored for the each
 *                       {@link ViewHolder}.
 * @param isDetails Whether the changed-focused view is for a media item details (true) or
 *                  an action (false)./*from   w w w  .j av a  2s  .c o m*/
 */
static ValueAnimator updateSelector(final View selectorView, View focusChangedView,
        ValueAnimator layoutAnimator, boolean isDetails) {
    int animationDuration = focusChangedView.getContext().getResources()
            .getInteger(android.R.integer.config_shortAnimTime);
    DecelerateInterpolator interpolator = new DecelerateInterpolator();

    int layoutDirection = ViewCompat.getLayoutDirection(selectorView);
    if (!focusChangedView.hasFocus()) {
        // if neither of the details or action views are in focus (ie. another row is in focus),
        // animate the selector out.
        selectorView.animate().cancel();
        selectorView.animate().alpha(0f).setDuration(animationDuration).setInterpolator(interpolator).start();
        // keep existing layout animator
        return layoutAnimator;
    } else {
        // cancel existing layout animator
        if (layoutAnimator != null) {
            layoutAnimator.cancel();
            layoutAnimator = null;
        }
        float currentAlpha = selectorView.getAlpha();
        selectorView.animate().alpha(1f).setDuration(animationDuration).setInterpolator(interpolator).start();

        final ViewGroup.MarginLayoutParams lp = (ViewGroup.MarginLayoutParams) selectorView.getLayoutParams();
        ViewGroup rootView = (ViewGroup) selectorView.getParent();
        sTempRect.set(0, 0, focusChangedView.getWidth(), focusChangedView.getHeight());
        rootView.offsetDescendantRectToMyCoords(focusChangedView, sTempRect);
        if (isDetails) {
            if (layoutDirection == View.LAYOUT_DIRECTION_RTL) {
                sTempRect.right += rootView.getHeight();
                sTempRect.left -= rootView.getHeight() / 2;
            } else {
                sTempRect.left -= rootView.getHeight();
                sTempRect.right += rootView.getHeight() / 2;
            }
        }
        final int targetLeft = sTempRect.left;
        final int targetWidth = sTempRect.width();
        final float deltaWidth = lp.width - targetWidth;
        final float deltaLeft = lp.leftMargin - targetLeft;

        if (deltaLeft == 0f && deltaWidth == 0f) {
            // no change needed
        } else if (currentAlpha == 0f) {
            // change selector to the proper width and marginLeft without animation.
            lp.width = targetWidth;
            lp.leftMargin = targetLeft;
            selectorView.requestLayout();
        } else {
            // animate the selector to the proper width and marginLeft.
            layoutAnimator = ValueAnimator.ofFloat(0f, 1f);
            layoutAnimator.setDuration(animationDuration);
            layoutAnimator.setInterpolator(interpolator);

            layoutAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
                @Override
                public void onAnimationUpdate(ValueAnimator valueAnimator) {
                    // Set width to the proper width for this animation step.
                    float fractionToEnd = 1f - valueAnimator.getAnimatedFraction();
                    lp.leftMargin = Math.round(targetLeft + deltaLeft * fractionToEnd);
                    lp.width = Math.round(targetWidth + deltaWidth * fractionToEnd);
                    selectorView.requestLayout();
                }
            });
            layoutAnimator.start();
        }
        return layoutAnimator;

    }
}

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From source file:com.hitherejoe.animate.util.MorphButtonToDialog.java

@Override
public Animator createAnimator(final ViewGroup sceneRoot, TransitionValues startValues,
        final TransitionValues endValues) {
    Animator changeBounds = super.createAnimator(sceneRoot, startValues, endValues);
    if (startValues == null || endValues == null || changeBounds == null)
        return null;

    Integer startColor = (Integer) startValues.values.get(PROPERTY_COLOR);
    Integer endColor = (Integer) endValues.values.get(PROPERTY_COLOR);

    if (startColor == null || endColor == null)
        return null;

    MorphDrawable background = new MorphDrawable(startColor, 0);
    endValues.view.setBackground(background);

    Animator color = ObjectAnimator.ofArgb(background, background.COLOR, endColor);

    // ease in the dialog's child views (slide up & fade_fast in)
    if (endValues.view instanceof ViewGroup) {
        ViewGroup vg = (ViewGroup) endValues.view;
        float offset = vg.getHeight() / 3;
        for (int i = 0; i < vg.getChildCount(); i++) {
            View v = vg.getChildAt(i);
            v.setTranslationY(offset);//from   w ww . jav a 2s.  co  m
            v.setAlpha(0f);
            v.animate().alpha(1f).translationY(0f).setDuration(150).setStartDelay(150).setInterpolator(
                    AnimationUtils.loadInterpolator(vg.getContext(), android.R.interpolator.fast_out_slow_in));
            offset *= 1.8f;
        }
    }

    AnimatorSet transition = new AnimatorSet();
    transition.playTogether(changeBounds, color);
    transition.setDuration(300);
    transition.setInterpolator(
            AnimationUtils.loadInterpolator(sceneRoot.getContext(), android.R.interpolator.fast_out_slow_in));
    return transition;
}

---

From source file:cn.edu.zucc.list.FabAnimation.MorphFabToDialog.java

@Override
public Animator createAnimator(final ViewGroup sceneRoot, TransitionValues startValues,
        final TransitionValues endValues) {
    Animator changeBounds = super.createAnimator(sceneRoot, startValues, endValues);
    if (startValues == null || endValues == null || changeBounds == null) {
        return null;
    }/*from  ww w . j a  v  a2s  .c  o  m*/

    Integer startColor = (Integer) startValues.values.get(PROPERTY_COLOR);
    Integer startCornerRadius = (Integer) startValues.values.get(PROPERTY_CORNER_RADIUS);
    Integer endColor = (Integer) endValues.values.get(PROPERTY_COLOR);
    Integer endCornerRadius = (Integer) endValues.values.get(PROPERTY_CORNER_RADIUS);

    if (startColor == null || startCornerRadius == null || endColor == null || endCornerRadius == null) {
        return null;
    }

    MorphDrawable background = new MorphDrawable(startColor, startCornerRadius);
    endValues.view.setBackground(background);

    Animator color = ObjectAnimator.ofArgb(background, background.COLOR, endColor);
    Animator corners = ObjectAnimator.ofFloat(background, background.CORNER_RADIUS, endCornerRadius);

    // ease in the dialog's child views (slide up & fade in)
    if (endValues.view instanceof ViewGroup) {
        ViewGroup vg = (ViewGroup) endValues.view;
        float offset = vg.getHeight() / 3;
        for (int i = 0; i < vg.getChildCount(); i++) {
            View v = vg.getChildAt(i);
            v.setTranslationY(offset);
            v.setAlpha(0f);
            v.animate().alpha(1f).translationY(0f).setDuration(150).setStartDelay(150).setInterpolator(
                    AnimationUtils.loadInterpolator(vg.getContext(), android.R.interpolator.fast_out_slow_in))
                    .start();
            offset *= 1.8f;
        }
    }

    AnimatorSet transition = new AnimatorSet();
    transition.playTogether(changeBounds, corners, color);
    transition.setDuration(300);
    transition.setInterpolator(
            AnimationUtils.loadInterpolator(sceneRoot.getContext(), android.R.interpolator.fast_out_slow_in));
    return transition;
}

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From source file:com.hybris.mobile.lib.ui.view.Alert.java

/**
 * Alert animation out/*from w  w  w .j a v a 2  s .co m*/
 *
 * @param configuration describes all device configuration information
 * @param alertView     View Resources to animate
 * @return Animated views
 */
private static ViewPropertyAnimator animOut(final Configuration configuration, ViewGroup mainView,
        View alertView) {
    // Remove the anim out callback
    handler.removeCallbacksAndMessages(null);

    if (alertView != null && configuration != null) {
        if (configuration.getOrientation().equals(Configuration.Orientation.TOP)) {
            return animViews(alertView, mainView, configuration, -configuration.getHeight(), 0, false);
        } else {
            return animViews(alertView, mainView, configuration, mainView.getHeight(),
                    configuration.getHeight(), false);
        }
    }

    return null;
}

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