Example usage for android.animation ValueAnimator setInterpolator

Introduction

In this page you can find the example usage for android.animation ValueAnimator setInterpolator.

Prototype

@Override
public void setInterpolator(TimeInterpolator value) 

Source Link

Document

The time interpolator used in calculating the elapsed fraction of this animation.

Usage

From source file:com.dmallcott.progressfloatingactionbutton.ProgressView.java

public void setCurrentProgress(int currentProgress, boolean animate) {
    // If the view is animating no further actions are allowed
    if (isAnimating)
        return;//from w  ww  .jav  a  2  s. c  om

    if (this.mTargetProgress >= mTotalProgress)
        this.mTargetProgress = mTotalProgress;
    else
        this.mTargetProgress = currentProgress;

    if (animate && Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
        // Animations are only available from API 11 and forth
        ValueAnimator va = ValueAnimator.ofInt(mCurrentProgress, mTargetProgress);
        va.setInterpolator(new AccelerateDecelerateInterpolator());
        va.setDuration(mAnimationDuration);
        va.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
            @TargetApi(Build.VERSION_CODES.HONEYCOMB)
            public void onAnimationUpdate(ValueAnimator animation) {
                mCurrentProgress = (Integer) animation.getAnimatedValue();
                ProgressView.this.invalidate();
            }
        });
        va.addListener(new Animator.AnimatorListener() {
            @Override
            public void onAnimationStart(Animator animation) {
                isAnimating = true;
            }

            @Override
            public void onAnimationEnd(Animator animation) {
                isAnimating = false;
            }

            @Override
            public void onAnimationCancel(Animator animation) {
                isAnimating = false;
            }

            @Override
            public void onAnimationRepeat(Animator animation) {
                isAnimating = true;
            }
        });
        va.start();
    } else {
        mCurrentProgress = mTargetProgress;
        invalidate();
    }

    if (this.mTargetProgress == mTotalProgress)
        mListener.onProgressCompleted();
}

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From source file:com.jungle.toolbaractivity.layout.HorizontalSwipeBackLayout.java

private void continueAnimation(float horzOffset, int width) {
    ValueAnimator animator = ValueAnimator.ofFloat(horzOffset, width);
    animator.setInterpolator(new AccelerateInterpolator());
    animator.setDuration((long) (150 * Math.abs(width - horzOffset) / width));
    animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override// w  w  w  .  j a  v  a2  s .co m
        public void onAnimationUpdate(ValueAnimator animation) {
            float value = (float) animation.getAnimatedValue();
            updateSlideOffset(value);
        }
    });

    animator.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            super.onAnimationEnd(animation);
            if (mSlideListener != null) {
                mSlideListener.onSlideFinished();
            }
        }
    });

    animator.start();
}

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From source file:com.wytiger.common.widget.SlideSwitch.java

private void moveToDest(final boolean toRight) {
    ValueAnimator toDestAnim = ValueAnimator.ofInt(frontRect_left, toRight ? max_left : min_left);
    toDestAnim.setDuration(500);//from w w  w. j  a  va 2  s  . c o m
    toDestAnim.setInterpolator(new AccelerateDecelerateInterpolator());
    toDestAnim.start();
    toDestAnim.addUpdateListener(new AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            frontRect_left = (Integer) animation.getAnimatedValue();
            alpha = (int) (255 * (float) frontRect_left / (float) max_left);
            invalidateView();
        }
    });
    toDestAnim.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            if (toRight) {
                isOpen = true;
                if (listener != null)
                    listener.open();
                frontRect_left_begin = max_left;
            } else {
                isOpen = false;
                if (listener != null)
                    listener.close();
                frontRect_left_begin = min_left;
            }
        }
    });
}

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

private void setupAnimators() {
    AnimatorSet set = new AnimatorSet();
    for (int i = 0; i < mSpinnerCount; i++) {
        final int index = i;
        final ValueAnimator sweepAnimator = ValueAnimator.ofFloat(0, MAX_SWEEP_ANGLE);
        sweepAnimator.setInterpolator(SWEEP_ANIMATOR_INTERPOLATOR);
        sweepAnimator.setDuration(mSweepAnimatorDuration);
        sweepAnimator.setRepeatMode(ValueAnimator.RESTART);
        sweepAnimator.setRepeatCount(ValueAnimator.INFINITE);
        sweepAnimator.setStartDelay(index * SWEEP_ANIMATOR_DELAY);
        sweepAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {

            @Override//from   w w  w. j a va 2  s .  c  om
            public void onAnimationUpdate(ValueAnimator animation) {
                mSpinners[index].sweepAngle = (float) animation.getAnimatedValue();
                mSpinners[index].updatePath();
                invalidateSelf();
            }
        });
        sweepAnimator.addListener(new AnimatorListenerAdapter() {

            @Override
            public void onAnimationRepeat(Animator animation) {
                mSpinners[index].sweepAngleOffset = (mSpinners[index].sweepAngleOffset + MAX_SWEEP_ANGLE) % 360;
                mSpinners[index].updatePath();
            }
        });
        set.playTogether(sweepAnimator);
    }
    mSweepAnimator = set;

    mAngleAnimator = ValueAnimator.ofFloat(0, 360);
    mAngleAnimator.setInterpolator(ANGLE_ANIMATOR_INTERPOLATOR);
    mAngleAnimator.setRepeatCount(ValueAnimator.INFINITE);
    mAngleAnimator.setRepeatMode(ValueAnimator.RESTART);
    mAngleAnimator.setDuration(ANGLE_ANIMATOR_DURATION);
    mAngleAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            mGlobalAngle = (float) animation.getAnimatedValue();
            updatePath();
            invalidateSelf();
        }
    });
}

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From source file:com.example.administrator.iclub21.view.SlideSwitch.java

@TargetApi(Build.VERSION_CODES.HONEYCOMB)
public void moveToDest(final boolean toRight) {
    ValueAnimator toDestAnim = ValueAnimator.ofInt(frontRect_left, toRight ? max_left : min_left);
    toDestAnim.setDuration(500);/*from w w  w  .j ava2  s  .  c o m*/
    toDestAnim.setInterpolator(new AccelerateDecelerateInterpolator());
    toDestAnim.start();
    toDestAnim.addUpdateListener(new AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            frontRect_left = (Integer) animation.getAnimatedValue();
            alpha = (int) (255 * (float) frontRect_left / (float) max_left);
            invalidateView();
        }
    });
    toDestAnim.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            if (toRight) {
                isOpen = true;
                if (listener != null)
                    listener.open();
                frontRect_left_begin = max_left;
            } else {
                isOpen = false;
                if (listener != null)
                    listener.close();
                frontRect_left_begin = min_left;
            }
        }
    });
}

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From source file:org.catrobat.paintroid.ui.BottomBar.java

private void delayedAnimateSelectedTool(int startDelay) {
    ImageButton button = getToolButtonByToolType(mCurrentToolType);
    int color = ContextCompat.getColor(button.getContext(), R.color.bottom_bar_button_activated);
    int fadedColor = color & 0x00ffffff;
    ValueAnimator valueAnimator = ObjectAnimator.ofInt(button, "backgroundColor", color, fadedColor);
    valueAnimator.setEvaluator(new ArgbEvaluator());
    valueAnimator.setInterpolator(new LinearInterpolator());
    valueAnimator.setDuration(500);//w w  w.ja  v a 2s.  c  o m
    valueAnimator.setRepeatCount(5);
    valueAnimator.setRepeatMode(ValueAnimator.REVERSE);
    valueAnimator.setStartDelay(startDelay);
    valueAnimator.addListener(new Animator.AnimatorListener() {
        @Override
        public void onAnimationStart(Animator animation) {

        }

        @Override
        public void onAnimationEnd(Animator animation) {
            if (PaintroidApplication.currentTool != null) {
                setActivatedToolButton(PaintroidApplication.currentTool.getToolType());
            }
        }

        @Override
        public void onAnimationCancel(Animator animation) {

        }

        @Override
        public void onAnimationRepeat(Animator animation) {

        }
    });
    valueAnimator.start();
}

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From source file:com.fruit.widget.SlideSwitch.java

public void moveToDest(final boolean toRight) {
    ValueAnimator toDestAnim = ValueAnimator.ofInt(frontRect_left, toRight ? max_left : min_left);
    toDestAnim.setDuration(duration);//from   w  w w.  j  av a 2  s .  co m
    toDestAnim.setInterpolator(new AccelerateDecelerateInterpolator());
    toDestAnim.start();
    toDestAnim.addUpdateListener(new AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            frontRect_left = (Integer) animation.getAnimatedValue();
            alpha = (int) (255 * (float) frontRect_left / (float) max_left);
            invalidateView();
        }
    });
    toDestAnim.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            if (toRight) {
                isOpen = true;
                if (listener != null)
                    listener.open();
                frontRect_left_begin = max_left;
            } else {
                isOpen = false;
                if (listener != null)
                    listener.close();
                frontRect_left_begin = min_left;
            }
        }
    });
}

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From source file:com.dean.phonesafe.ui.SlideSwitch.java

public void moveToDest(final boolean toRight) {
    ValueAnimator toDestAnim = ValueAnimator.ofInt(frontRect_left, toRight ? max_left : min_left);
    toDestAnim.setDuration(500);//from   ww  w.  ja  v  a  2  s .  c o  m
    toDestAnim.setInterpolator(new AccelerateDecelerateInterpolator());
    toDestAnim.start();
    toDestAnim.addUpdateListener(new AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            frontRect_left = (Integer) animation.getAnimatedValue();
            alpha = (int) (255 * (float) frontRect_left / (float) max_left);
            invalidateView();
        }
    });
    toDestAnim.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            if (toRight) {
                isOpen = true;
                if (listener != null)
                    listener.open();
                frontRect_left_begin = max_left;
            } else {
                isOpen = false;
                if (listener != null)
                    listener.close();
                frontRect_left_begin = min_left;
            }
        }
    });
}

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From source file:com.audionote.widget.SlideSwitch.java

public void moveToDest(final boolean toRight) {
    ValueAnimator toDestAnim = ValueAnimator.ofInt(frontRect_left, toRight ? max_left : min_left);
    toDestAnim.setDuration(200);/*from  w w w . ja  v  a  2 s  .co m*/
    toDestAnim.setInterpolator(new AccelerateDecelerateInterpolator());
    toDestAnim.start();
    toDestAnim.addUpdateListener(new AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            frontRect_left = (Integer) animation.getAnimatedValue();
            alpha = (int) (255 * (float) frontRect_left / (float) max_left);
            invalidateView();
        }
    });
    toDestAnim.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            if (toRight) {
                isOpen = true;
                if (listener != null)
                    listener.open();
                frontRect_left_begin = max_left;
            } else {
                isOpen = false;
                if (listener != null)
                    listener.close();
                frontRect_left_begin = min_left;
            }
        }
    });
}

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From source file:im.ene.ribbon.TabletActionTabView.java

@Override
protected void onStatusChanged(final boolean expanded, final int size, final boolean animate) {
    if (!animate) {
        updateLayoutOnAnimation(1, expanded);
        return;/*www  . j av  a 2  s .c om*/
    }

    final ValueAnimator animator = ObjectAnimator.ofFloat(0, 1);
    animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(final ValueAnimator animation) {
            updateLayoutOnAnimation(animation.getAnimatedFraction(), expanded);
        }
    });
    animator.setDuration(animationDuration);
    animator.setInterpolator(interpolator);
    animator.start();
}

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