Example usage for android.view.animation Animation Animation

Introduction

In this page you can find the example usage for android.view.animation Animation Animation.

Prototype

public Animation() 

Source Link

Document

Creates a new animation with a duration of 0ms, the default interpolator, with fillBefore set to true and fillAfter set to false

Usage

From source file:bhav.swipeaction.SwipeAction.java

private void startScaleDownReturnToStartAnimation(int from, Animation.AnimationListener listener) {
    mFrom = from;//ww  w.j  av a2  s .  co m

    mStartingScale = ViewCompat.getScaleX(mCircleView);

    mScaleDownToStartAnimation = new Animation() {
        @Override
        public void applyTransformation(float interpolatedTime, Transformation t) {
            float targetScale = (mStartingScale + (-mStartingScale * interpolatedTime));
            setAnimationProgress(targetScale);
            moveToStart(interpolatedTime);
        }
    };
    mScaleDownToStartAnimation.setDuration(SCALE_DOWN_DURATION);
    if (listener != null) {
        mCircleView.setAnimationListener(listener);
    }
    mCircleView.clearAnimation();
    mCircleView.startAnimation(mScaleDownToStartAnimation);
}

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From source file:android.kectech.com.stylingactionbar.lib.SwipyRefreshLayout.java

private void startScaleDownReturnToStartAnimation(int from, AnimationListener listener) {
    mFrom = from;/*w w w .j  a  v a  2  s  . co  m*/
    if (isAlphaUsedForScale()) {
        mStartingScale = mProgress.getAlpha();
    } else {
        mStartingScale = ViewCompat.getScaleX(mCircleView);
    }
    mScaleDownToStartAnimation = new Animation() {
        @Override
        public void applyTransformation(float interpolatedTime, Transformation t) {
            float targetScale = (mStartingScale + (-mStartingScale * interpolatedTime));
            setAnimationProgress(targetScale);
            moveToStart(interpolatedTime);
        }
    };
    mScaleDownToStartAnimation.setDuration(SCALE_DOWN_DURATION);
    if (listener != null) {
        mCircleView.setAnimationListener(listener);
    }
    mCircleView.clearAnimation();
    mCircleView.startAnimation(mScaleDownToStartAnimation);
}

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From source file:com.kectech.android.wyslink.thirdparty.SwipeRefreshLayout.java

private void startScaleDownReturnToStartAnimation(int from, AnimationListener listener) {
    mFrom = from;//w w  w  .ja  v a2  s.  c  o  m
    if (isAlphaUsedForScale()) {
        mStartingScale = mProgress.getAlpha();
    } else {
        mStartingScale = ViewCompat.getScaleX(mCircleView);
    }
    Animation scaleDownToStartAnimation = new Animation() {
        @Override
        public void applyTransformation(float interpolatedTime, Transformation t) {
            float targetScale = (mStartingScale + (-mStartingScale * interpolatedTime));
            setAnimationProgress(targetScale);
            moveToStart(interpolatedTime);
        }
    };
    scaleDownToStartAnimation.setDuration(SCALE_DOWN_DURATION);
    if (listener != null) {
        mCircleView.setAnimationListener(listener);
    }
    mCircleView.clearAnimation();
    mCircleView.startAnimation(scaleDownToStartAnimation);
}

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From source file:com.vuze.android.remote.fragment.TorrentListFragment.java

public static void sizeTo(final View v, int finalWidth, int durationMS, Animation.AnimationListener listener) {
    final int initalWidth = v.getMeasuredWidth();

    final int diff = finalWidth - initalWidth;

    final int multiplier = diff < 0 ? -1 : 0;

    Animation a = new Animation() {
        @Override/*from w w  w.  jav  a  2s. co  m*/
        protected void applyTransformation(float interpolatedTime, Transformation t) {
            v.getLayoutParams().width = initalWidth + ((int) (diff * interpolatedTime));
            v.requestLayout();
        }

        @Override
        public boolean willChangeBounds() {
            return true;
        }
    };

    a.setAnimationListener(listener);

    if (durationMS < 0) {
        // 1dp/ms
        a.setDuration((int) ((diff * multiplier) / v.getContext().getResources().getDisplayMetrics().density));
    } else {
        a.setDuration(durationMS);
    }
    v.startAnimation(a);
}

---

From source file:org.onebusaway.android.ui.HomeActivity.java

synchronized private void moveMyLocationButton() {
    if (mFabMyLocation == null) {
        return;/*from  w ww . j a  va2  s .co m*/
    }
    if (mMyLocationAnimation != null
            && (mMyLocationAnimation.hasStarted() && !mMyLocationAnimation.hasEnded())) {
        // We're already animating - do nothing
        return;
    }

    if (mMyLocationAnimation != null) {
        mMyLocationAnimation.reset();
    }

    // Post this to a handler to allow the header to settle before animating the button
    final Handler h = new Handler();
    h.postDelayed(new Runnable() {
        @Override
        public void run() {
            final ViewGroup.MarginLayoutParams p = (ViewGroup.MarginLayoutParams) mFabMyLocation
                    .getLayoutParams();

            int tempMargin = MY_LOC_DEFAULT_BOTTOM_MARGIN;

            if (mSlidingPanel.getPanelState() == SlidingUpPanelLayout.PanelState.COLLAPSED) {
                tempMargin += mSlidingPanel.getPanelHeight();
                if (p.bottomMargin == tempMargin) {
                    // Button is already in the right position, do nothing
                    return;
                }
            } else {
                if (mSlidingPanel.getPanelState() == SlidingUpPanelLayout.PanelState.HIDDEN) {
                    if (p.bottomMargin == tempMargin) {
                        // Button is already in the right position, do nothing
                        return;
                    }
                }
            }

            final int goalMargin = tempMargin;
            final int currentMargin = p.bottomMargin;

            // TODO - this doesn't seem to be animating?? Why not?  Or is it just my device...
            mMyLocationAnimation = new Animation() {
                @Override
                protected void applyTransformation(float interpolatedTime, Transformation t) {
                    int bottom;
                    if (goalMargin > currentMargin) {
                        bottom = currentMargin
                                + (int) (Math.abs(currentMargin - goalMargin) * interpolatedTime);
                    } else {
                        bottom = currentMargin
                                - (int) (Math.abs(currentMargin - goalMargin) * interpolatedTime);
                    }
                    UIUtils.setMargins(mFabMyLocation, p.leftMargin, p.topMargin, p.rightMargin, bottom);
                }
            };
            mMyLocationAnimation.setDuration(MY_LOC_BTN_ANIM_DURATION);
            mFabMyLocation.startAnimation(mMyLocationAnimation);
        }
    }, 100);
}

---

From source file:com.harry.refresh.SwipyRefreshLayout.java

private void startScaleDownReturnToStartAnimation(int from,
                                                  AnimationListener listener) {
    mFrom = from;/*from  w  w  w .  j a v  a 2  s  .c  o  m*/
    if (isAlphaUsedForScale()) {
        mStartingScale = mProgress.getAlpha();
    } else {
        mStartingScale = ViewCompat.getScaleX(mCircleView);
    }
    mScaleDownToStartAnimation = new Animation() {
        @Override
        public void applyTransformation(float interpolatedTime, Transformation t) {
            float targetScale = (mStartingScale + (-mStartingScale * interpolatedTime));
            setAnimationProgress(targetScale);
            moveToStart(interpolatedTime);
        }
    };
    mScaleDownToStartAnimation.setDuration(SCALE_DOWN_DURATION);
    if (listener != null) {
        mCircleView.setAnimationListener(listener);
    }
    mCircleView.clearAnimation();
    mCircleView.startAnimation(mScaleDownToStartAnimation);
}

---

From source file:com.androidhuman.circlerefreshlayout.SwipeRefreshLayout.java

@TargetApi(Build.VERSION_CODES.KITKAT)
private void startScaleDownReturnToStartAnimation(int from, Animation.AnimationListener listener) {
    mFrom = from;/* w w w .  j a  v a  2  s . c  o  m*/
    if (isAlphaUsedForScale()) {
        mStartingScale = mProgress.getAlpha();
    } else {
        mStartingScale = ViewCompat.getScaleX(mCircleView);
    }
    mScaleDownToStartAnimation = new Animation() {
        @Override
        public void applyTransformation(float interpolatedTime, Transformation t) {
            float targetScale = mStartingScale + (-mStartingScale * interpolatedTime);
            setAnimationProgress(targetScale);
            moveToStart(interpolatedTime);
        }
    };
    mScaleDownToStartAnimation.setDuration(SCALE_DOWN_DURATION);
    if (listener != null) {
        mCircleView.setAnimationListener(listener);
    }
    mCircleView.clearAnimation();
    mCircleView.startAnimation(mScaleDownToStartAnimation);
}

---

From source file:com.callba.phone.widget.refreshlayout.RefreshLayout.java

private void startHeaderScaleDownReturnToStartAnimation(int from, AnimationListener listener) {
    mHeaderFrom = from;// w  w w . j  a v  a  2 s .com
    if (isAlphaUsedForScale()) {
        mHeaderStartingScale = mProgress.getAlpha();
    } else {
        mHeaderStartingScale = ViewCompat.getScaleX(mCircleView);
    }
    mHeaderScaleDownToStartAnimation = new Animation() {
        @Override
        public void applyTransformation(float interpolatedTime, Transformation t) {
            float targetScale = (mHeaderStartingScale + (-mHeaderStartingScale * interpolatedTime));
            setAnimationProgress(targetScale);
            moveHeaderToStart(interpolatedTime);
        }
    };
    mHeaderScaleDownToStartAnimation.setDuration(SCALE_DOWN_DURATION);
    if (listener != null) {
        mCircleView.setAnimationListener(listener);
    }
    mCircleView.clearAnimation();
    mCircleView.startAnimation(mHeaderScaleDownToStartAnimation);
}

---

From source file:org.alex.refreshlayout.RefreshLayout.java

private void startScaleDownReturnToStartAnimation(int from, Animation.AnimationListener listener) {
    headFrom = from;/*from  w  ww .  java 2 s. co m*/
    if (isAlphaUsedForScale()) {
        startingScale = progress.getAlpha();
    } else {
        startingScale = ViewCompat.getScaleX(circleView);
    }
    scaleDownToStartAnimation = new Animation() {
        @Override
        public void applyTransformation(float interpolatedTime, Transformation t) {
            float targetScale = (startingScale + (-startingScale * interpolatedTime));
            setAnimationProgress(targetScale);
            moveToStart(interpolatedTime);
        }
    };

    scaleDownToStartAnimation.setDuration(SCALE_DOWN_DURATION);
    if (listener != null) {
        circleView.setAnimationListener(listener);
    }
    circleView.clearAnimation();
    circleView.startAnimation(scaleDownToStartAnimation);
}

---

From source file:org.alex.swiperefreshlayout.SwipeRefreshLayout.java

private void startScaleDownReturnToStartAnimation(int from, Animation.AnimationListener listener) {
    headFrom = from;/* w w  w  . ja va2s  .c  om*/
    if (isAlphaUsedForScale()) {
        startingScale = progress.getAlpha();
    } else {
        startingScale = ViewCompat.getScaleX(circleView);
    }
    scaleDownToStartAnimation = new Animation() {
        @Override
        public void applyTransformation(float interpolatedTime, Transformation t) {
            float targetScale = (startingScale + (-startingScale * interpolatedTime));
            setAnimationProgress(targetScale);
            moveToStart(interpolatedTime);
        }
    };
    scaleDownToStartAnimation.setDuration(SCALE_DOWN_DURATION);
    if (listener != null) {
        circleView.setAnimationListener(listener);
    }
    circleView.clearAnimation();
    circleView.startAnimation(scaleDownToStartAnimation);
}

---

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