Example usage for android.view.animation AccelerateInterpolator AccelerateInterpolator

Introduction

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

Prototype

public AccelerateInterpolator() 

Source Link

Usage

From source file:com.github.rubensousa.stackview.animator.StackDefaultAnimator.java

@Override
public void animateChange(View view, final int stackPosition) {
    ViewCompat.animate(view)//  ww  w  . j  a  v  a 2s .c  o  m
            .scaleX(1 - stackPosition * getStackView().getScaleXFactor() < StackView.SCALE_X_MIN
                    ? StackView.SCALE_X_MIN
                    : 1 - stackPosition * getStackView().getScaleXFactor())
            .translationX(stackPosition * getStackView().getHorizontalSpacing())
            .translationZ((getStackView().getSize() - 1 - stackPosition) * getStackView().getElevationSpacing())
            .setStartDelay(stackPosition * 50).setInterpolator(new AccelerateInterpolator())
            .setDuration(getAnimationDuration()).setListener(new ViewPropertyAnimatorListenerAdapter() {
                @Override
                public void onAnimationEnd(View view) {
                    super.onAnimationEnd(view);
                    ViewCompat.animate(view).setListener(null);
                    getAnimationListener().onChangeFinished(view, stackPosition);
                }
            });

    ViewCompat.animate(view).translationY(stackPosition * getStackView().getVerticalSpacing())
            .setInterpolator(new OvershootInterpolator(3f)).setDuration(getAnimationDuration());
}

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From source file:org.ayo.robot.anim.transitioneverywhere.InterpolatorDurationStartDelaySample.java

@Nullable
@Override/*w w w . ja va2 s  .com*/
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.fragment_interpolator, container, false);

    final ViewGroup transitionsContainer = (ViewGroup) view.findViewById(R.id.transitions_container);
    final View button = transitionsContainer.findViewById(R.id.button);

    button.setOnClickListener(new View.OnClickListener() {

        boolean mToRightAnimation;

        @Override
        public void onClick(View v) {
            mToRightAnimation = !mToRightAnimation;

            Transition transition = new ChangeBounds();
            transition.setDuration(mToRightAnimation ? 700 : 300);
            transition.setInterpolator(
                    mToRightAnimation ? new FastOutSlowInInterpolator() : new AccelerateInterpolator());
            transition.setStartDelay(mToRightAnimation ? 0 : 500);
            TransitionManager.beginDelayedTransition(transitionsContainer, transition);

            FrameLayout.LayoutParams params = (FrameLayout.LayoutParams) button.getLayoutParams();
            params.gravity = mToRightAnimation ? (Gravity.RIGHT | Gravity.TOP) : (Gravity.LEFT | Gravity.TOP);
            button.setLayoutParams(params);
        }

    });

    return view;
}

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From source file:com.xujun.contralayout.utils.AnimatorUtil.java

public static void showHeight(final View view, float start, float end) {
    final ValueAnimator animator = ValueAnimator.ofFloat(start, end);
    final ViewGroup.LayoutParams layoutParams = view.getLayoutParams();
    animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override/* ww w. j a va 2 s .  c om*/
        public void onAnimationUpdate(ValueAnimator valueAnimator) {
            float value = (Float) animator.getAnimatedValue();
            layoutParams.height = (int) value;
            view.setLayoutParams(layoutParams);
            Log.i(TAG, "onAnimationUpdate: value=" + value);

        }
    });
    animator.setDuration(500);
    animator.setInterpolator(new AccelerateInterpolator());
    animator.start();
}

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From source file:com.srinath.hcfab.under25hack.media.MediaFragment.java

public void onFabPressed(View view) {
    final float startX = mFab.getX();

    AnimatorPath path = new AnimatorPath();
    path.moveTo(0, 0);/*from  ww w  .  j  a v  a  2s  .  c  o  m*/
    path.curveTo(-200, 200, -400, 100, -600, 50);

    final ObjectAnimator anim = ObjectAnimator.ofObject(this, "fabLoc", new PathEvaluator(),
            path.getPoints().toArray());

    anim.setInterpolator(new AccelerateInterpolator());
    anim.setDuration(ANIMATION_DURATION);
    anim.start();

    anim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            if (Math.abs(startX - mFab.getX()) > MINIMUN_X_DISTANCE) {
                if (!mRevealFlag) {
                    mFabContainer.setY(mFabContainer.getY() + mFabSize / 2);

                    mFab.animate().scaleXBy(SCALE_FACTOR).scaleYBy(SCALE_FACTOR).setListener(mEndRevealListener)
                            .setDuration(ANIMATION_DURATION);

                    mRevealFlag = true;
                }
            }
        }
    });
}

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From source file:com.example.toolbardemo.Fragment.CircularRevealFragment.java

/**
 * {@inheritDoc}//  w ww . jav  a2  s  . co m
 * @see android.support.v4.app.Fragment#onActivityCreated(android.os.Bundle)
 */
@Override
public void onActivityCreated(Bundle savedInstanceState) {
    // TODO Auto-generated method stub
    super.onActivityCreated(savedInstanceState);
    tv1 = (TextView) getActivity().findViewById(R.id.textView1);
    tv2 = (TextView) getActivity().findViewById(R.id.textView2);
    tv3 = (TextView) getActivity().findViewById(R.id.textView3);
    tv4 = (TextView) getActivity().findViewById(R.id.textView4);
    tv1.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            Animator animator = ViewAnimationUtils.createCircularReveal(tv1, tv1.getWidth() / 2,
                    tv1.getHeight() / 2, tv1.getWidth(), 0);
            animator.setInterpolator(new AccelerateDecelerateInterpolator());
            animator.setDuration(1000);
            animator.start();
        }
    });
    tv2.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            Animator animator = ViewAnimationUtils.createCircularReveal(tv2, 0, 0, 0,
                    (float) Math.hypot(tv2.getWidth(), tv2.getHeight()));
            animator.setInterpolator(new AccelerateInterpolator());
            animator.setDuration(1000);
            animator.start();
        }
    });
    tv3.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            Animator animator = ViewAnimationUtils.createCircularReveal(tv3, tv3.getWidth() / 2,
                    tv3.getHeight() / 2, 0, tv3.getWidth());
            animator.setInterpolator(new AccelerateInterpolator());
            animator.setDuration(1000);
            animator.start();
        }
    });
    tv4.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            Animator animator = ViewAnimationUtils.createCircularReveal(tv4, 0, 0,
                    (float) Math.hypot(tv4.getWidth(), tv4.getHeight()), 0);
            animator.setInterpolator(new AccelerateInterpolator());
            animator.setDuration(1000);
            animator.start();
        }
    });
}

---

From source file:oak.demo.svg.AnimatedWtaLogoFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    mRootView = inflater.inflate(R.layout.fragment_animated_wta_logo, container, false);
    mSubtitleView = mRootView.findViewById(R.id.logo_subtitle);

    mLogoView = (AnimatedSvgView) mRootView.findViewById(R.id.animated_logo);
    mLogoView.setOnStateChangeListener(new AnimatedSvgView.OnStateChangeListener() {
        @Override// w w w . j a  v a 2s .c o  m
        public void onStateChange(int state) {
            if (state == AnimatedSvgView.STATE_FILL_STARTED) {
                ViewHelper.setAlpha(mSubtitleView, 0);
                mSubtitleView.setVisibility(View.VISIBLE);
                //mSubtitleView.setTranslationX(-mSubtitleView.getWidth());

                // Bug in older versions where set.setInterpolator didn't work
                AnimatorSet set = new AnimatorSet();
                Interpolator interpolator = new AccelerateInterpolator();
                ObjectAnimator a1 = ObjectAnimator.ofFloat(mLogoView, "translationX", 0);
                ObjectAnimator a2 = ObjectAnimator.ofFloat(mSubtitleView, "translationX", 0);
                ObjectAnimator a3 = ObjectAnimator.ofFloat(mSubtitleView, "alpha", 1);
                a1.setInterpolator(interpolator);
                a2.setInterpolator(interpolator);
                set.setDuration(500).playTogether(a1, a2, a3);
                set.start();

                if (mOnFillStartedCallback != null) {
                    mOnFillStartedCallback.run();
                }
            }
        }
    });
    mLogoView.setGlyphStrings(WtaLogoPaths.CIRCLE_ONLY_GLYPHS);
    int tc = Color.argb(255, 0, 0, 0);
    int rc = Color.argb(50, 0, 0, 0);
    int[] fillAlphas = new int[WtaLogoPaths.CIRCLE_ONLY_GLYPHS.length];
    int[] fillReds = new int[WtaLogoPaths.CIRCLE_ONLY_GLYPHS.length];
    int[] fillGreens = new int[WtaLogoPaths.CIRCLE_ONLY_GLYPHS.length];
    int[] fillBlues = new int[WtaLogoPaths.CIRCLE_ONLY_GLYPHS.length];
    int[] traceColors = new int[WtaLogoPaths.CIRCLE_ONLY_GLYPHS.length];
    int[] residueColors = new int[WtaLogoPaths.CIRCLE_ONLY_GLYPHS.length];
    for (int i = 0; i < WtaLogoPaths.CIRCLE_ONLY_GLYPHS.length; i++) {
        fillAlphas[i] = 255;
        fillReds[i] = 136;
        fillGreens[i] = 194;
        fillBlues[i] = 200;
        traceColors[i] = tc;
        residueColors[i] = rc;
    }
    mLogoView.setFillPaints(fillAlphas, fillReds, fillGreens, fillBlues);
    mLogoView.setTraceColors(traceColors);
    mLogoView.setTraceResidueColors(residueColors);
    return mRootView;
}

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From source file:com.shizhefei.view.coolrefreshview.header.JellyHeader.java

public JellyHeader(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);
    setWillNotDraw(false);/*from w  ww .j  a  v a  2 s.  c  o m*/

    defaultMinHeight = Utils.dipToPix(context, 208);

    mPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mPaint.setStyle(Paint.Style.FILL);

    mPath = new Path();

    showLoadingAnimation = new AlphaAnimation(0, 1);
    showLoadingAnimation.setDuration(300);
    showLoadingAnimation.setInterpolator(new AccelerateInterpolator());

    hideLoadingAnimation = new AlphaAnimation(1, 0);
    hideLoadingAnimation.setDuration(300);
    hideLoadingAnimation.setInterpolator(new DecelerateInterpolator());

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        mViewOutlineProvider = new ViewOutlineProvider() {
            @TargetApi(Build.VERSION_CODES.LOLLIPOP)
            @Override
            public void getOutline(View view, Outline outline) {
                if (mPath.isConvex())
                    outline.setConvexPath(mPath);
                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP_MR1) {
                    outline.offset(0, totalDistance() - currentDistance);
                }
            }
        };
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            setElevation(Utils.dipToPix(context, 4));
        }
    }
}

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From source file:Main.java

public static Animation getFadeOutAnimation(int durationInMilliseconds) {
    Animation fadeOut = new AlphaAnimation(1, 0);
    fadeOut.setFillAfter(true);//from   w w  w  . j a v a2 s .  c  o  m
    fadeOut.setInterpolator(new AccelerateInterpolator());
    fadeOut.setDuration(durationInMilliseconds);
    return fadeOut;
}

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From source file:com.github.rubensousa.stackview.animator.StackDefaultAnimator.java

@Override
public void animatePop(Object item, View view) {
    ViewCompat.animate(view).translationX(-view.getWidth() * 1.4f).translationY(view.getHeight() * 0.1f)
            .translationZ(ViewCompat.getTranslationZ(view) * 2.5f).setDuration(getAnimationDuration())
            .rotation(-25).setInterpolator(new AccelerateInterpolator())
            .setListener(new ViewPropertyAnimatorListenerAdapter() {
                @Override//  w  w  w  . j a  va 2  s  .com
                public void onAnimationEnd(View view) {
                    super.onAnimationEnd(view);
                    ViewCompat.animate(view).setListener(null);
                    getAnimationListener().onExitFinished(view);
                }
            });
}

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From source file:com.ridhofkr.hanacaraka.LetterCardActivity.java

private void applyRotation(float start, float end, LinearLayout front, LinearLayout back, boolean flag) {
    final float centerX = front.getWidth() / 2.0f;
    final float centerY = front.getHeight() / 2.0f;

    final Rotate3dAnimation rotation = new Rotate3dAnimation(start, end, centerX, centerY, 310.0f, true);
    rotation.setDuration(300);//from  w w  w.j  a v  a 2  s  . co m
    rotation.setFillAfter(true);
    rotation.setInterpolator(new AccelerateInterpolator());
    rotation.setAnimationListener(new DisplayNextView(flag, front, back));

    LinearLayout inside = (LinearLayout) back.findViewById(R.id.backcardinside);
    if (flag) {
        String text = ((String) ((TextView) front.findViewById(R.id.cardinfotitle)).getText());
        front.startAnimation(rotation);
        removeSoundListener(front);
        inside.addView(ctrl.playAnimation(LetterCardActivity.this, text, category));
    } else {
        back.startAnimation(rotation);
        addSoundListener(front);
        inside.removeViewAt(2);
    }
}

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