Examples with AccelerateDecelerateInterpolator android.view.animation.AccelerateDecelerateInterpolator used on opensource projects

Example 91 with AccelerateDecelerateInterpolator

use of android.view.animation.AccelerateDecelerateInterpolator in project ViewAnimator by florent37.

the class MainActivity method animateParallel.

protected void animateParallel() {
    final ViewAnimator viewAnimator = ViewAnimator.animate(mountain, image).dp().translationY(-1000, 0).alpha(0, 1).singleInterpolator(new OvershootInterpolator()).andAnimate(percent).scale(0, 1).andAnimate(text).textColor(Color.BLACK, Color.WHITE).backgroundColor(Color.WHITE, Color.BLACK).waitForHeight().singleInterpolator(new AccelerateDecelerateInterpolator()).duration(2000).thenAnimate(percent).custom(new AnimationListener.Update<TextView>() {

        @Override
        public void update(TextView view, float value) {
            view.setText(String.format(Locale.US, "%.02f%%", value));
        }
    }, 0, 1).andAnimate(image).rotation(0, 360).duration(5000).start();
    new Handler(Looper.getMainLooper()).postDelayed(new Runnable() {

        @Override
        public void run() {
            viewAnimator.cancel();
        }
    }, 3000);
}

Example 92 with AccelerateDecelerateInterpolator

use of android.view.animation.AccelerateDecelerateInterpolator in project HTextView by hanks-zyh.

the class FallText method animateStart.

@Override
protected void animateStart(CharSequence text) {
    int n = mText.length();
    n = n <= 0 ? 1 : n;
    long duration = (long) (charTime + charTime / mostCount * (n - 1));
    ValueAnimator valueAnimator = ValueAnimator.ofFloat(0, duration).setDuration(duration);
    valueAnimator.setInterpolator(new AccelerateDecelerateInterpolator());
    valueAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            progress = (float) animation.getAnimatedValue();
            mHTextView.invalidate();
        }
    });
    valueAnimator.start();
}

Example 93 with AccelerateDecelerateInterpolator

use of android.view.animation.AccelerateDecelerateInterpolator in project HTextView by hanks-zyh.

the class PixelateText method animateText.

@Override
public void animateText(CharSequence text) {
    mOldText = mText;
    mText = text;
    calc();
    int n = mText.length();
    n = n <= 0 ? 1 : n;
    long duration = (long) (charTime + charTime / mostCount * (n - 1));
    ValueAnimator valueAnimator = ValueAnimator.ofFloat(0, duration).setDuration(duration);
    valueAnimator.setInterpolator(new AccelerateDecelerateInterpolator());
    valueAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            progress = (float) animation.getAnimatedValue();
            mHTextView.invalidate();
        }
    });
    valueAnimator.start();
}

Example 94 with AccelerateDecelerateInterpolator

use of android.view.animation.AccelerateDecelerateInterpolator in project FolderLayout by kyze8439690.

the class FolderLayout method playExpandItemAnimation.

private void playExpandItemAnimation(final View child) {
    final LayoutParams p = (LayoutParams) child.getLayoutParams();
    TranslateAnimation animation = new TranslateAnimation(0, 0, 0, p.shrinkTop - child.getTop());
    animation.setInterpolator(new AccelerateDecelerateInterpolator());
    animation.setDuration(mDuration);
    animation.setFillAfter(true);
    animation.setAnimationListener(new Animation.AnimationListener() {

        @Override
        public void onAnimationStart(Animation animation) {
        }

        @Override
        public void onAnimationEnd(Animation animation) {
            child.offsetTopAndBottom(p.shrinkTop - child.getTop());
            child.clearAnimation();
        }

        @Override
        public void onAnimationRepeat(Animation animation) {
        }
    });
    child.startAnimation(animation);
}

Example 95 with AccelerateDecelerateInterpolator

use of android.view.animation.AccelerateDecelerateInterpolator in project Android-ObservableScrollView by ksoichiro.

the class FillGap3BaseActivity method changeHeaderBackgroundHeightAnimated.

private void changeHeaderBackgroundHeightAnimated(boolean shouldShowGap, boolean animated) {
    if (mGapIsChanging) {
        return;
    }
    final int heightOnGapShown = mHeaderBar.getHeight();
    final int heightOnGapHidden = mHeaderBar.getHeight() + mActionBarSize;
    final float from = mHeaderBackground.getLayoutParams().height;
    final float to;
    if (shouldShowGap) {
        if (!mGapHidden) {
            // Already shown
            return;
        }
        to = heightOnGapShown;
    } else {
        if (mGapHidden) {
            // Already hidden
            return;
        }
        to = heightOnGapHidden;
    }
    if (animated) {
        ViewPropertyAnimator.animate(mHeaderBackground).cancel();
        ValueAnimator a = ValueAnimator.ofFloat(from, to);
        a.setDuration(100);
        a.setInterpolator(new AccelerateDecelerateInterpolator());
        a.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {

            @Override
            public void onAnimationUpdate(ValueAnimator animation) {
                float height = (float) animation.getAnimatedValue();
                changeHeaderBackgroundHeight(height, to, heightOnGapHidden);
            }
        });
        a.start();
    } else {
        changeHeaderBackgroundHeight(to, to, heightOnGapHidden);
    }
}