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

Example 26 with AccelerateDecelerateInterpolator

use of android.view.animation.AccelerateDecelerateInterpolator in project PageIndicatorView by romandanylyk.

the class WormAnimation method createAnimator.

@NonNull
@Override
public AnimatorSet createAnimator() {
    AnimatorSet animator = new AnimatorSet();
    animator.setInterpolator(new AccelerateDecelerateInterpolator());
    return animator;
}

Example 27 with AccelerateDecelerateInterpolator

use of android.view.animation.AccelerateDecelerateInterpolator in project Material-Movies by saulmm.

the class GUIUtils method startScaleAnimationFromPivot.

public static void startScaleAnimationFromPivot(int pivotX, int pivotY, final View v, final AnimatorListener animatorListener) {
    final AccelerateDecelerateInterpolator interpolator = new AccelerateDecelerateInterpolator();
    v.setScaleY(SCALE_START_ANCHOR);
    v.setPivotX(pivotX);
    v.setPivotY(pivotY);
    v.getViewTreeObserver().addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() {

        @Override
        public boolean onPreDraw() {
            v.getViewTreeObserver().removeOnPreDrawListener(this);
            ViewPropertyAnimator viewPropertyAnimator = v.animate().setInterpolator(interpolator).scaleY(1).scaleX(1).setDuration(SCALE_DELAY);
            if (animatorListener != null)
                viewPropertyAnimator.setListener(animatorListener);
            viewPropertyAnimator.start();
            return true;
        }
    });
}

Example 28 with AccelerateDecelerateInterpolator

use of android.view.animation.AccelerateDecelerateInterpolator in project android-ripple-background by skyfishjy.

the class RippleBackground method init.

private void init(final Context context, final AttributeSet attrs) {
    if (isInEditMode())
        return;
    if (null == attrs) {
        throw new IllegalArgumentException("Attributes should be provided to this view,");
    }
    final TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.RippleBackground);
    rippleColor = typedArray.getColor(R.styleable.RippleBackground_rb_color, getResources().getColor(R.color.rippelColor));
    rippleStrokeWidth = typedArray.getDimension(R.styleable.RippleBackground_rb_strokeWidth, getResources().getDimension(R.dimen.rippleStrokeWidth));
    rippleRadius = typedArray.getDimension(R.styleable.RippleBackground_rb_radius, getResources().getDimension(R.dimen.rippleRadius));
    rippleDurationTime = typedArray.getInt(R.styleable.RippleBackground_rb_duration, DEFAULT_DURATION_TIME);
    rippleAmount = typedArray.getInt(R.styleable.RippleBackground_rb_rippleAmount, DEFAULT_RIPPLE_COUNT);
    rippleScale = typedArray.getFloat(R.styleable.RippleBackground_rb_scale, DEFAULT_SCALE);
    rippleType = typedArray.getInt(R.styleable.RippleBackground_rb_type, DEFAULT_FILL_TYPE);
    typedArray.recycle();
    rippleDelay = rippleDurationTime / rippleAmount;
    paint = new Paint();
    paint.setAntiAlias(true);
    if (rippleType == DEFAULT_FILL_TYPE) {
        rippleStrokeWidth = 0;
        paint.setStyle(Paint.Style.FILL);
    } else
        paint.setStyle(Paint.Style.STROKE);
    paint.setColor(rippleColor);
    rippleParams = new LayoutParams((int) (2 * (rippleRadius + rippleStrokeWidth)), (int) (2 * (rippleRadius + rippleStrokeWidth)));
    rippleParams.addRule(CENTER_IN_PARENT, TRUE);
    animatorSet = new AnimatorSet();
    animatorSet.setInterpolator(new AccelerateDecelerateInterpolator());
    animatorList = new ArrayList<Animator>();
    for (int i = 0; i < rippleAmount; i++) {
        RippleView rippleView = new RippleView(getContext());
        addView(rippleView, rippleParams);
        rippleViewList.add(rippleView);
        final ObjectAnimator scaleXAnimator = ObjectAnimator.ofFloat(rippleView, "ScaleX", 1.0f, rippleScale);
        scaleXAnimator.setRepeatCount(ObjectAnimator.INFINITE);
        scaleXAnimator.setRepeatMode(ObjectAnimator.RESTART);
        scaleXAnimator.setStartDelay(i * rippleDelay);
        scaleXAnimator.setDuration(rippleDurationTime);
        animatorList.add(scaleXAnimator);
        final ObjectAnimator scaleYAnimator = ObjectAnimator.ofFloat(rippleView, "ScaleY", 1.0f, rippleScale);
        scaleYAnimator.setRepeatCount(ObjectAnimator.INFINITE);
        scaleYAnimator.setRepeatMode(ObjectAnimator.RESTART);
        scaleYAnimator.setStartDelay(i * rippleDelay);
        scaleYAnimator.setDuration(rippleDurationTime);
        animatorList.add(scaleYAnimator);
        final ObjectAnimator alphaAnimator = ObjectAnimator.ofFloat(rippleView, "Alpha", 1.0f, 0f);
        alphaAnimator.setRepeatCount(ObjectAnimator.INFINITE);
        alphaAnimator.setRepeatMode(ObjectAnimator.RESTART);
        alphaAnimator.setStartDelay(i * rippleDelay);
        alphaAnimator.setDuration(rippleDurationTime);
        animatorList.add(alphaAnimator);
    }
    animatorSet.playTogether(animatorList);
}

Example 29 with AccelerateDecelerateInterpolator

use of android.view.animation.AccelerateDecelerateInterpolator in project android-ripple-background by skyfishjy.

the class MainActivity method foundDevice.

private void foundDevice() {
    AnimatorSet animatorSet = new AnimatorSet();
    animatorSet.setDuration(400);
    animatorSet.setInterpolator(new AccelerateDecelerateInterpolator());
    ArrayList<Animator> animatorList = new ArrayList<Animator>();
    ObjectAnimator scaleXAnimator = ObjectAnimator.ofFloat(foundDevice, "ScaleX", 0f, 1.2f, 1f);
    animatorList.add(scaleXAnimator);
    ObjectAnimator scaleYAnimator = ObjectAnimator.ofFloat(foundDevice, "ScaleY", 0f, 1.2f, 1f);
    animatorList.add(scaleYAnimator);
    animatorSet.playTogether(animatorList);
    foundDevice.setVisibility(View.VISIBLE);
    animatorSet.start();
}

Example 30 with AccelerateDecelerateInterpolator

use of android.view.animation.AccelerateDecelerateInterpolator in project Reachability by sakebook.

the class Reachability method slideOut.

private void slideOut() {
    ObjectAnimator animator = ObjectAnimator.ofFloat(getHoverView(), "translationY", 0f, 300f);
    animator.setDuration(DURATION_TIME);
    animator.setInterpolator(new AccelerateDecelerateInterpolator());
    animator.addListener(mHoverListener);
    animator.start();
    mHoverListener.setShowStatus(false);
}