Example usage for android.graphics Rect centerY

List of usage examples for android.graphics Rect centerY

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Introduction

In this page you can find the example usage for android.graphics Rect centerY.

Prototype

public final int centerY()

Source Link

Usage

From source file:andoridhost.imczy.com.activitymaterial.custom.ChangePosition.java

@Override
public Animator createAnimator(ViewGroup sceneRoot, TransitionValues startValues, TransitionValues endValues) {
    if (null == startValues || null == endValues) {
        return null;
    }/* www.ja  va 2 s  . c om*/

    if (startValues.view.getId() > 0) {
        Rect startRect = (Rect) startValues.values.get(PROPNAME_POSITION);
        Rect endRect = (Rect) endValues.values.get(PROPNAME_POSITION);

        final View view = endValues.view;

        Log.e(TAG, "createAnimator: startRect = " + startRect + " , endRect = " + endRect);

        Path changePosPath = getPathMotion().getPath(startRect.centerX(), startRect.centerY(),
                endRect.centerX(), endRect.centerY());

        int radius = startRect.centerY() - endRect.centerY();

        ObjectAnimator objectAnimator = ObjectAnimator.ofObject(view,
                new PropPosition(PointF.class, "position", new PointF(endRect.centerX(), endRect.centerY())),
                null, changePosPath);
        objectAnimator.setInterpolator(new FastOutSlowInInterpolator());

        return objectAnimator;
    }
    return null;

}

From source file:andoridhost.imczy.com.activitymaterial.custom.ReturnChangePosition.java

@Override
public Animator createAnimator(ViewGroup sceneRoot, TransitionValues startValues, TransitionValues endValues) {
    if (null == startValues || null == endValues) {
        return null;
    }/*www. j av a2s. c  o  m*/

    if (startValues.view.getId() > 0) {
        Rect startRect = (Rect) startValues.values.get(PROPNAME_POSITION);
        Rect endRect = (Rect) endValues.values.get(PROPNAME_POSITION);

        final View view = endValues.view;

        Log.e(TAG, "createAnimator: startRect = " + startRect + " , endRect = " + endRect);

        Path changePosPath = getPathMotion().getPath(startRect.centerX(), startRect.centerY(),
                endRect.centerX(), endRect.centerY() - endRect.height() / 2);

        int radius = startRect.centerY() - endRect.centerY();

        Log.e(TAG, "createAnimator: startRect center x = " + startRect.centerX() + " , centerY= "
                + startRect.centerY());
        Log.w(TAG, "createAnimator: end rect  center x = " + endRect.centerX() + " , centerY= "
                + endRect.centerY());

        ObjectAnimator objectAnimator = ObjectAnimator.ofObject(view, new PropPosition(PointF.class, "position",
                new PointF(startRect.centerX(), startRect.centerY())), null, changePosPath);
        objectAnimator.setInterpolator(new FastOutSlowInInterpolator());

        return objectAnimator;
    }
    return null;

}

From source file:com.android.camera.HighlightView.java

public int getHit(float x, float y) {
    Rect r = computeLayout();
    final float hysteresis = 20F;
    int retval = GROW_NONE;

    if (mCircle) {
        float distX = x - r.centerX();
        float distY = y - r.centerY();
        int distanceFromCenter = (int) Math.sqrt(distX * distX + distY * distY);
        int radius = mDrawRect.width() / 2;
        int delta = distanceFromCenter - radius;
        if (Math.abs(delta) <= hysteresis) {
            if (Math.abs(distY) > Math.abs(distX)) {
                if (distY < 0) {
                    retval = GROW_TOP_EDGE;
                } else {
                    retval = GROW_BOTTOM_EDGE;
                }//from   w w  w. j av a  2  s .  c  om
            } else {
                if (distX < 0) {
                    retval = GROW_LEFT_EDGE;
                } else {
                    retval = GROW_RIGHT_EDGE;
                }
            }
        } else if (distanceFromCenter < radius) {
            retval = MOVE;
        } else {
            retval = GROW_NONE;
        }
    } else {
        // verticalCheck makes sure the position is between the top and
        // the bottom edge (with some tolerance). Similar for horizCheck.
        boolean verticalCheck = (y >= r.top - hysteresis) && (y < r.bottom + hysteresis);
        boolean horizCheck = (x >= r.left - hysteresis) && (x < r.right + hysteresis);

        // Check whether the position is near some edge(s).
        if ((Math.abs(r.left - x) < hysteresis) && verticalCheck) {
            retval |= GROW_LEFT_EDGE;
        }
        if ((Math.abs(r.right - x) < hysteresis) && verticalCheck) {
            retval |= GROW_RIGHT_EDGE;
        }
        if ((Math.abs(r.top - y) < hysteresis) && horizCheck) {
            retval |= GROW_TOP_EDGE;
        }
        if ((Math.abs(r.bottom - y) < hysteresis) && horizCheck) {
            retval |= GROW_BOTTOM_EDGE;
        }

        // Not near any edge but inside the rectangle: move.
        if (retval == GROW_NONE && r.contains((int) x, (int) y)) {
            retval = MOVE;
        }
    }
    return retval;
}

From source file:io.github.sin3hz.wifispinnerview.WifiSpinnerDrawable.java

@Override
protected void onBoundsChange(Rect bounds) {
    super.onBoundsChange(bounds);
    if (mBounds == null) {
        mBounds = new Rect();
    }/*  w  w w .j  a v a 2 s.co m*/
    int size = Math.min(bounds.height(), bounds.width());
    mBounds.left = bounds.centerX() - size / 2;
    mBounds.right = mBounds.left + size;
    mBounds.top = bounds.centerY() - size / 2;
    mBounds.bottom = mBounds.top + size;
    configureBounds();
}

From source file:com.example.gatsu.theevent.HighlightView.java

public int getHit(float x, float y) {

    Rect r = computeLayout();
    final float hysteresis = 20F;
    int retval = GROW_NONE;

    if (mCircle) {
        float distX = x - r.centerX();
        float distY = y - r.centerY();
        int distanceFromCenter = (int) Math.sqrt(distX * distX + distY * distY);
        int radius = mDrawRect.width() / 2;
        int delta = distanceFromCenter - radius;
        if (Math.abs(delta) <= hysteresis) {
            if (Math.abs(distY) > Math.abs(distX)) {
                if (distY < 0) {
                    retval = GROW_TOP_EDGE;
                } else {
                    retval = GROW_BOTTOM_EDGE;
                }//w w  w .j a  va2 s . c o  m
            } else {
                if (distX < 0) {
                    retval = GROW_LEFT_EDGE;
                } else {
                    retval = GROW_RIGHT_EDGE;
                }
            }
        } else if (distanceFromCenter < radius) {
            retval = MOVE;
        } else {
            retval = GROW_NONE;
        }
    } else {
        // verticalCheck makes sure the position is between the top and
        // the bottom edge (with some tolerance). Similar for horizCheck.
        boolean verticalCheck = (y >= r.top - hysteresis) && (y < r.bottom + hysteresis);
        boolean horizCheck = (x >= r.left - hysteresis) && (x < r.right + hysteresis);

        // Check whether the position is near some edge(s).
        if ((Math.abs(r.left - x) < hysteresis) && verticalCheck) {
            retval |= GROW_LEFT_EDGE;
        }
        if ((Math.abs(r.right - x) < hysteresis) && verticalCheck) {
            retval |= GROW_RIGHT_EDGE;
        }
        if ((Math.abs(r.top - y) < hysteresis) && horizCheck) {
            retval |= GROW_TOP_EDGE;
        }
        if ((Math.abs(r.bottom - y) < hysteresis) && horizCheck) {
            retval |= GROW_BOTTOM_EDGE;
        }

        // Not near any edge but inside the rectangle: move.
        if (retval == GROW_NONE && r.contains((int) x, (int) y)) {
            retval = MOVE;
        }
    }
    return retval;
}

From source file:org.mozilla.search.MainActivity.java

/**
 * Animates search suggestion to search bar. This animation has 2 main parts:
 *
 *   1) Vertically translate query text from suggestion card to search bar.
 *   2) Expand suggestion card to fill the results view area.
 *
 * @param query/*  w  ww .jav a 2 s  .c  om*/
 * @param suggestionAnimation
 */
private void animateSuggestion(final String query, final SuggestionAnimation suggestionAnimation) {
    animationText.setText(query);

    final Rect startBounds = suggestionAnimation.getStartBounds();
    final Rect endBounds = new Rect();
    animationCard.getGlobalVisibleRect(endBounds, null);

    // Vertically translate the animated card to align with the start bounds.
    final float cardStartY = startBounds.centerY() - endBounds.centerY();

    // Account for card background padding when calculating start scale.
    final float startScaleX = (float) (startBounds.width() - cardPaddingX * 2) / endBounds.width();
    final float startScaleY = (float) (startBounds.height() - cardPaddingY * 2) / endBounds.height();

    animationText.setVisibility(View.VISIBLE);
    animationCard.setVisibility(View.VISIBLE);

    final AnimatorSet set = new AnimatorSet();
    set.playTogether(ObjectAnimator.ofFloat(animationText, "translationY", startBounds.top, textEndY),
            ObjectAnimator.ofFloat(animationCard, "translationY", cardStartY, 0),
            ObjectAnimator.ofFloat(animationCard, "alpha", 0.5f, 1),
            ObjectAnimator.ofFloat(animationCard, "scaleX", startScaleX, 1f),
            ObjectAnimator.ofFloat(animationCard, "scaleY", startScaleY, 1f));

    set.addListener(new Animator.AnimatorListener() {
        @Override
        public void onAnimationStart(Animator animation) {
        }

        @Override
        public void onAnimationEnd(Animator animation) {
            setEditState(EditState.WAITING);
            setSearchState(SearchState.POSTSEARCH);

            editText.setText(query);

            // We need to manually clear the animation for the views to be hidden on gingerbread.
            animationText.clearAnimation();
            animationCard.clearAnimation();

            animationText.setVisibility(View.INVISIBLE);
            animationCard.setVisibility(View.INVISIBLE);
        }

        @Override
        public void onAnimationCancel(Animator animation) {
        }

        @Override
        public void onAnimationRepeat(Animator animation) {
        }
    });

    set.setDuration(SUGGESTION_TRANSITION_DURATION);
    set.setInterpolator(SUGGESTION_TRANSITION_INTERPOLATOR);

    set.start();
}

From source file:com.appsimobile.appsii.module.home.SunriseDrawable.java

private void drawSun(Canvas canvas, float pct) {

    // Draw the dots
    canvas.drawCircle(mBezier1x, mBezier1y, mDotRadius, mDotPaint);
    canvas.drawCircle(mBezier4x, mBezier4y, mDotRadius, mDotPaint);

    // calculate the center point of the sun image
    float x = bezierInterpolation(pct, mBezier1x, mBezier2x, mBezier3x, mBezier4x);
    float y = bezierInterpolation(pct, mBezier1y, mBezier2y, mBezier3y, mBezier4y);

    Rect sunBounds = mSunImage.getBounds();

    x -= sunBounds.width() / 2;/*from w w  w  .  ja v a  2  s.co m*/
    y -= sunBounds.height() / 2;

    // if we are in rtl, we still want to show the image normally
    // so flip it back
    canvas.translate(x, y);
    if (mIsRtl) {
        canvas.save();
        canvas.scale(-1, 1, sunBounds.centerX(), sunBounds.centerY());
    }
    // draw the sun image
    mSunImage.draw(canvas);
    // restore the flip again
    if (mIsRtl) {
        canvas.restore();
    }
    canvas.translate(-x, -y);

}

From source file:net.nurik.roman.formwatchface.CompanionWatchFaceConfigActivity.java

@TargetApi(Build.VERSION_CODES.LOLLIPOP)
private void updateUIToSelectedTheme(final String themeId, final boolean animate) {
    for (final ThemeUiHolder holder : mThemeUiHolders) {
        boolean selected = holder.theme.id.equals(themeId);

        holder.button.setSelected(selected);

        if (holder.selected != selected && selected) {
            if (mCurrentRevealAnimator != null) {
                mCurrentRevealAnimator.end();
                updatePreviewView(mAnimatingTheme, mMainClockContainerView, mMainClockView);
            }// w ww  .jav  a2s  .  c  o  m

            if (animate && Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
                mAnimatingTheme = holder.theme;
                updatePreviewView(mAnimatingTheme, mAnimateClockContainerView, mAnimateClockView);

                Rect buttonRect = new Rect();
                Rect clockContainerRect = new Rect();
                holder.button.getGlobalVisibleRect(buttonRect);
                mMainClockContainerView.getGlobalVisibleRect(clockContainerRect);

                int cx = buttonRect.centerX() - clockContainerRect.left;
                int cy = buttonRect.centerY() - clockContainerRect.top;
                clockContainerRect.offsetTo(0, 0);

                mCurrentRevealAnimator = ViewAnimationUtils.createCircularReveal(mAnimateClockContainerView, cx,
                        cy, 0, MathUtil.maxDistanceToCorner(clockContainerRect, cx, cy));
                mAnimateClockContainerView.setVisibility(View.VISIBLE);
                mCurrentRevealAnimator.setDuration(300);
                mCurrentRevealAnimator.addListener(new AnimatorListenerAdapter() {
                    @Override
                    public void onAnimationEnd(Animator animation) {
                        if (mCurrentRevealAnimator == animation) {
                            mAnimateClockContainerView.setVisibility(View.INVISIBLE);
                            updatePreviewView(holder.theme, mMainClockContainerView, mMainClockView);
                        }
                    }
                });

                mAnimateClockView.postInvalidateOnAnimation();
                mCurrentRevealAnimator.start();
            } else {
                updatePreviewView(holder.theme, mMainClockContainerView, mMainClockView);
            }
        }

        holder.selected = selected;
    }
}

From source file:org.adw.library.widgets.discreteseekbar.internal.drawable.AlmostRippleDrawable.java

@Override
public void doDraw(Canvas canvas, Paint paint) {
    Rect bounds = getBounds();
    int size = Math.min(bounds.width(), bounds.height());
    float scale = mCurrentScale;
    int rippleColor = mRippleColor;
    int bgColor = mRippleBgColor;
    float radius = (size / 2);
    float radiusAnimated = radius * scale;
    if (scale > INACTIVE_SCALE) {
        if (bgColor != 0) {
            paint.setColor(bgColor);//from w w  w. j av  a  2  s.co m
            paint.setAlpha(decreasedAlpha(Color.alpha(bgColor)));
            canvas.drawCircle(bounds.centerX(), bounds.centerY(), radius, paint);
        }
        if (rippleColor != 0) {
            paint.setColor(rippleColor);
            paint.setAlpha(modulateAlpha(Color.alpha(rippleColor)));
            canvas.drawCircle(bounds.centerX(), bounds.centerY(), radiusAnimated, paint);
        }
    }
}

From source file:com.commit451.springy.CompanionWatchFaceConfigActivity.java

@TargetApi(Build.VERSION_CODES.LOLLIPOP)
private void updateUIToSelectedTheme(final String themeId, final boolean animate) {
    for (final ThemeUiHolder holder : mThemeUiHolders) {
        boolean selected = holder.theme.id.equals(themeId);

        holder.button.setSelected(selected);

        if (holder.selected != selected && selected) {
            if (mCurrentRevealAnimator != null) {
                mCurrentRevealAnimator.end();
                updatePreviewView(mAnimatingTheme, mMainClockContainerView);
            }//from   w  w w  .  j  av  a 2  s  . com

            if (animate && Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
                mAnimatingTheme = holder.theme;
                updatePreviewView(mAnimatingTheme, mAnimateClockContainerView);

                Rect buttonRect = new Rect();
                Rect clockContainerRect = new Rect();
                holder.button.getGlobalVisibleRect(buttonRect);
                mMainClockContainerView.getGlobalVisibleRect(clockContainerRect);

                int cx = buttonRect.centerX() - clockContainerRect.left;
                int cy = buttonRect.centerY() - clockContainerRect.top;
                clockContainerRect.offsetTo(0, 0);

                mCurrentRevealAnimator = ViewAnimationUtils.createCircularReveal(mAnimateClockContainerView, cx,
                        cy, 0, MathUtil.maxDistanceToCorner(clockContainerRect, cx, cy));
                mAnimateClockContainerView.setVisibility(View.VISIBLE);
                mCurrentRevealAnimator.setDuration(300);
                mCurrentRevealAnimator.addListener(new AnimatorListenerAdapter() {
                    @Override
                    public void onAnimationEnd(Animator animation) {
                        if (mCurrentRevealAnimator == animation) {
                            mAnimateClockContainerView.setVisibility(View.INVISIBLE);
                            updatePreviewView(holder.theme, mMainClockContainerView);
                        }
                    }
                });

                mAnimateClockView.postInvalidateOnAnimation();
                mCurrentRevealAnimator.start();
            } else {
                updatePreviewView(holder.theme, mMainClockContainerView);
            }
        }

        holder.selected = selected;
    }
}