Example usage for android.support.v4.view.animation PathInterpolatorCompat create

List of usage examples for android.support.v4.view.animation PathInterpolatorCompat create

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Introduction

In this page you can find the example usage for android.support.v4.view.animation PathInterpolatorCompat create.

Prototype

public static Interpolator create(float controlX1, float controlY1, float controlX2, float controlY2)

Source Link

Document

Create an Interpolator for a cubic Bezier curve.

Usage

From source file:org.chromium.chrome.browser.compositor.bottombar.contextualsearch.ContextualSearchImageControl.java

private void animateThumbnailVisibility(boolean visible) {
    if (mThumbnailVisibilityInterpolator == null) {
        mThumbnailVisibilityInterpolator = PathInterpolatorCompat.create(0.4f, 0.f, 0.6f, 1.f);
    }/*from  w  ww .  java  2 s  .  com*/

    mOverlayPanelAnimation.cancelAnimation(this, AnimationType.THUMBNAIL_VISIBILITY);

    float endValue = visible ? 1.f : 0.f;
    mOverlayPanelAnimation.addToAnimation(this, AnimationType.THUMBNAIL_VISIBILITY,
            mThumbnailVisibilityPercentage, endValue, OverlayPanelAnimation.BASE_ANIMATION_DURATION_MS, 0,
            false, mThumbnailVisibilityInterpolator);
}

From source file:com.cuelogic.android.WheelIndicatorView.java

public void startItemsAnimation() {
    ObjectAnimator animation = ObjectAnimator.ofInt(WheelIndicatorView.this, "filledPercent", 0, filledPercent);
    animation.setDuration(ANIMATION_DURATION);
    animation.setInterpolator(PathInterpolatorCompat.create(0.4F, 0.0F, 0.2F, 1.0F));
    animation.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override//from  w ww  . j  a  v a2 s  . c om
        public void onAnimationUpdate(ValueAnimator animation) {
            recalculateItemsAngles();
            invalidate();
        }
    });
    animation.start();
}

From source file:com.zhihu.android.app.mirror.widget.ArtboardView.java

private void onActionRelease() {
    if (mCallback != null && Math.abs(mDragDistance) > mDragDismissDistance) {
        mCallback.onDragDismiss(this, mIsDragDown);
    } else {//from ww  w.  j a  v a2s.co m
        if (mTransYAnim != null && mTransYAnim.isRunning()) {
            mTransYAnim.cancel();
        }

        mTransYAnim = ObjectAnimator.ofFloat(this, View.TRANSLATION_Y, getTranslationY(), 0.0F);
        mTransYAnim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
            @Override
            public void onAnimationUpdate(ValueAnimator animation) {
                float dragTo = (Float) animation.getAnimatedValue();
                if (mCallback != null) {
                    mCallback.onDrag(ArtboardView.this, mDragDismissDistance, dragTo);
                }
            }
        });
        mTransYAnim.setDuration(getResources().getInteger(android.R.integer.config_shortAnimTime));
        mTransYAnim.setInterpolator(PathInterpolatorCompat.create(0.4F, 0.0F, 0.2F, 1.0F));
        mTransYAnim.start();
    }
}

From source file:com.brayanarias.alarmproject.activity.AlarmScreenActivity.java

private void starAnimation() {
    View pulseView = findViewById(R.id.pulse);
    View pulseDismiss = findViewById(R.id.pulseDismiss);
    View pulseSnooze = findViewById(R.id.pulseSnooze);
    ValueAnimator pulseAnimator = ObjectAnimator.ofPropertyValuesHolder(pulseView,
            PropertyValuesHolder.ofFloat(View.SCALE_X, 0.0f, 1.0f),
            PropertyValuesHolder.ofFloat(View.SCALE_Y, 0.0f, 1.0f),
            PropertyValuesHolder.ofFloat(View.ALPHA, 1.0f, 0.0f));
    pulseAnimator.setDuration(2000);/*from   ww w  .j a v a2  s.  c  om*/
    pulseAnimator.setRepeatCount(ValueAnimator.INFINITE);
    Interpolator interpolator = PathInterpolatorCompat.create(0.0f, 0.0f, 0.2f, 1.0f);
    pulseAnimator.setInterpolator(interpolator);
    pulseAnimator.start();
    ValueAnimator dismissAnimator = ObjectAnimator.ofPropertyValuesHolder(pulseDismiss,
            PropertyValuesHolder.ofFloat(View.SCALE_X, 0.0f, 1.0f),
            PropertyValuesHolder.ofFloat(View.SCALE_Y, 0.0f, 1.0f),
            PropertyValuesHolder.ofFloat(View.ALPHA, 1.0f, 0.0f));
    dismissAnimator.setDuration(1000);
    dismissAnimator.setRepeatCount(ValueAnimator.INFINITE);
    dismissAnimator.setInterpolator(interpolator);
    dismissAnimator.start();
    ValueAnimator snoozeAnimator = ObjectAnimator.ofPropertyValuesHolder(pulseSnooze,
            PropertyValuesHolder.ofFloat(View.SCALE_X, 0.0f, 1.0f),
            PropertyValuesHolder.ofFloat(View.SCALE_Y, 0.0f, 1.0f),
            PropertyValuesHolder.ofFloat(View.ALPHA, 1.0f, 0.0f));
    snoozeAnimator.setDuration(1000);
    snoozeAnimator.setRepeatCount(ValueAnimator.INFINITE);
    snoozeAnimator.setInterpolator(interpolator);
    snoozeAnimator.start();
}

From source file:com.savvasdalkitsis.betwixt.Interpolators.java

/**
 * <strong>ANDROID INTERPOLATOR</strong><br/><br/>
 * Create an Interpolator for a cubic Bezier curve. The end points (0, 0) and (1, 1) are assumed.
 * @param controlX1 the x coordinate of the first control point of the cubic Bezier
 * @param controlY1 the y coordinate of the first control point of the cubic Bezier
 * @param controlX2 the x coordinate of the second control point of the cubic Bezier
 * @param controlY2 the y coordinate of the second control point of the cubic Bezier
 *//*from  w  w w  . ja va2s  .  c  o m*/
@NonNull
public static Interpolator path(int controlX1, int controlY1, int controlX2, int controlY2) {
    return PathInterpolatorCompat.create(controlX1, controlY1, controlX2, controlY2);
}

From source file:com.taobao.weex.dom.action.AnimationAction.java

private @Nullable Interpolator createTimeInterpolator() {
    String interpolator = mAnimationBean.timingFunction;
    if (!TextUtils.isEmpty(interpolator)) {
        switch (interpolator) {
        case WXAnimationBean.EASE_IN:
            return new AccelerateInterpolator();
        case WXAnimationBean.EASE_OUT:
            return new DecelerateInterpolator();
        case WXAnimationBean.EASE_IN_OUT:
            return new AccelerateDecelerateInterpolator();
        case WXAnimationBean.LINEAR:
            return new LinearInterpolator();
        default://  w  w w.j  a v  a 2 s  .com
            //Parse cubic-bezier
            try {
                SingleFunctionParser<Float> parser = new SingleFunctionParser<>(mAnimationBean.timingFunction,
                        new SingleFunctionParser.FlatMapper<Float>() {
                            @Override
                            public Float map(String raw) {
                                return Float.parseFloat(raw);
                            }
                        });
                List<Float> params = parser.parse(WXAnimationBean.CUBIC_BEZIER);
                if (params != null && params.size() == WXAnimationBean.NUM_CUBIC_PARAM) {
                    return PathInterpolatorCompat.create(params.get(0), params.get(1), params.get(2),
                            params.get(3));
                } else {
                    return null;
                }
            } catch (RuntimeException e) {
                return null;
            }
        }
    }
    return null;
}

From source file:io.imoji.sdk.grid.ui.ResultView.java

private Animation getAppearAnimation() {
    Animation fadeInAnimation = AnimationUtils.loadAnimation(context, R.anim.search_widget_result_fade_in);
    fadeInAnimation.setInterpolator(PathInterpolatorCompat.create(0.3f, 0.14f, 0.36f, 1.36f));
    return fadeInAnimation;
}

From source file:io.imoji.sdk.grid.ui.ResultView.java

private Animation getDisappearAnimation() {
    Animation fadeOutAnimation = AnimationUtils.loadAnimation(context, R.anim.search_widget_result_fade_out);
    fadeOutAnimation.setInterpolator(PathInterpolatorCompat.create(0.25f, 0.1f, 0.25f, 1));
    return fadeOutAnimation;
}

From source file:com.taobao.weex.ui.animation.WXAnimationModule.java

private static @Nullable Interpolator createTimeInterpolator(@NonNull WXAnimationBean animation) {
    String interpolator = animation.timingFunction;
    if (!TextUtils.isEmpty(interpolator)) {
        switch (interpolator) {
        case WXAnimationBean.EASE_IN:
            return new AccelerateInterpolator();
        case WXAnimationBean.EASE_OUT:
            return new DecelerateInterpolator();
        case WXAnimationBean.EASE_IN_OUT:
            return new AccelerateDecelerateInterpolator();
        case WXAnimationBean.LINEAR:
            return new LinearInterpolator();
        default://ww w  . j  av  a  2  s.c  o  m
            //Parse cubic-bezier
            try {
                SingleFunctionParser<Float> parser = new SingleFunctionParser<>(animation.timingFunction,
                        new SingleFunctionParser.FlatMapper<Float>() {
                            @Override
                            public Float map(String raw) {
                                return Float.parseFloat(raw);
                            }
                        });
                List<Float> params = parser.parse(WXAnimationBean.CUBIC_BEZIER);
                if (params != null && params.size() == WXAnimationBean.NUM_CUBIC_PARAM) {
                    return PathInterpolatorCompat.create(params.get(0), params.get(1), params.get(2),
                            params.get(3));
                } else {
                    return null;
                }
            } catch (RuntimeException e) {
                return null;
            }
        }
    }
    return null;
}

From source file:com.android.deskclock.timer.TimerFullScreenFragment.java

private Animator getRevealAnimator(View source, int revealColor) {
    final ViewGroup containerView = (ViewGroup) source.getRootView().findViewById(android.R.id.content);

    final Rect sourceBounds = new Rect(0, 0, source.getHeight(), source.getWidth());
    containerView.offsetDescendantRectToMyCoords(source, sourceBounds);

    final int centerX = sourceBounds.centerX();
    final int centerY = sourceBounds.centerY();

    final int xMax = Math.max(centerX, containerView.getWidth() - centerX);
    final int yMax = Math.max(centerY, containerView.getHeight() - centerY);

    final float startRadius = Math.max(sourceBounds.width(), sourceBounds.height()) / 2.0f;
    final float endRadius = (float) Math.sqrt(xMax * xMax + yMax * yMax);

    final CircleView revealView = new CircleView(source.getContext()).setCenterX(centerX).setCenterY(centerY)
            .setFillColor(revealColor);//from  w w  w.  jav a 2  s  . co m
    containerView.addView(revealView);

    final Animator revealAnimator = ObjectAnimator.ofFloat(revealView, CircleView.RADIUS, startRadius,
            endRadius);
    revealAnimator.setInterpolator(PathInterpolatorCompat.create(0.0f, 0.0f, 0.2f, 1.0f));

    final ValueAnimator fadeAnimator = ObjectAnimator.ofFloat(revealView, View.ALPHA, 0.0f);
    fadeAnimator.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            containerView.removeView(revealView);
        }
    });

    final AnimatorSet animatorSet = new AnimatorSet();
    animatorSet.setDuration(TimerFragment.ANIMATION_TIME_MILLIS);
    animatorSet.playSequentially(revealAnimator, fadeAnimator);

    return revealAnimator;
}