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

Example 56 with AccelerateInterpolator

use of android.view.animation.AccelerateInterpolator in project UltimateAndroid by cymcsg.

the class SwitchAnimationUtil method runRotateAnimation.

private void runRotateAnimation(View view, long delay) {
    view.setAlpha(0);
    AnimatorSet set = new AnimatorSet();
    ObjectAnimator objectAnimator = ObjectAnimator.ofFloat(view, "rotation", 0f, 360f);
    ObjectAnimator objectAnimator2 = ObjectAnimator.ofFloat(view, "scaleX", 0f, 1f);
    ObjectAnimator objectAnimator3 = ObjectAnimator.ofFloat(view, "scaleY", 0f, 1f);
    ObjectAnimator objectAnimator4 = ObjectAnimator.ofFloat(view, "alpha", 0f, 1f);
    objectAnimator2.setInterpolator(new AccelerateInterpolator(1.0f));
    objectAnimator3.setInterpolator(new AccelerateInterpolator(1.0f));
    set.setDuration(mDuration);
    set.playTogether(objectAnimator, objectAnimator2, objectAnimator3, objectAnimator4);
    set.setStartDelay(delay);
    set.start();
}

Example 57 with AccelerateInterpolator

use of android.view.animation.AccelerateInterpolator in project mobile-android by photo.

the class BottombarViewFlipper method createInAnimation.

/**
	 * Creates the in animation.
	 * 
	 * @param deltaType
	 *           the delta type
	 * @param height
	 *           the height
	 * @param durationMillis
	 *           the duration millis
	 * @param startOffset
	 *           the start offset
	 * @return the animation
	 */
private Animation createInAnimation(int deltaType, int height, int durationMillis, int startOffset) {
    if (mAnimationIn == null) {
        mAnimationIn = new TranslateAnimation(deltaType, 0, deltaType, 0, deltaType, height, deltaType, 0);
        mAnimationIn.setDuration(durationMillis);
        mAnimationIn.setStartOffset(startOffset);
        mAnimationIn.setInterpolator(new AccelerateInterpolator(0.5f));
    }
    return mAnimationIn;
// return animation;
}

Example 58 with AccelerateInterpolator

use of android.view.animation.AccelerateInterpolator in project CircularFloatingActionMenu by oguzbilgener.

the class SlideInAnimationHandler method animateMenuClosing.

@Override
public void animateMenuClosing(Point center) {
    super.animateMenuOpening(center);
    setAnimating(true);
    Animator lastAnimation = null;
    for (int i = 0; i < menu.getSubActionItems().size(); i++) {
        //            PropertyValuesHolder pvhX = PropertyValuesHolder.ofFloat(View.TRANSLATION_X, - (menu.getSubActionItems().get(i).x - center.x + menu.getSubActionItems().get(i).width / 2));
        PropertyValuesHolder pvhY = PropertyValuesHolder.ofFloat(View.TRANSLATION_Y, DIST_Y);
        //            PropertyValuesHolder pvhsX = PropertyValuesHolder.ofFloat(View.SCALE_X, 0);
        //            PropertyValuesHolder pvhsY = PropertyValuesHolder.ofFloat(View.SCALE_Y, 0);
        PropertyValuesHolder pvhA = PropertyValuesHolder.ofFloat(View.ALPHA, 0);
        final ObjectAnimator animation = ObjectAnimator.ofPropertyValuesHolder(menu.getSubActionItems().get(i).view, pvhY, pvhA);
        animation.setDuration(DURATION);
        animation.setInterpolator(new AccelerateInterpolator());
        animation.addListener(new SubActionItemAnimationListener(menu.getSubActionItems().get(i), ActionType.CLOSING));
        if (i == 0) {
            lastAnimation = animation;
        }
        if (i <= menu.getSubActionItems().size() / 2) {
            animation.setStartDelay(i * LAG_BETWEEN_ITEMS);
        } else {
            animation.setStartDelay((menu.getSubActionItems().size() - i) * LAG_BETWEEN_ITEMS);
        }
        animation.start();
    }
    if (lastAnimation != null) {
        lastAnimation.addListener(new LastAnimationListener());
    }
}

Example 59 with AccelerateInterpolator

use of android.view.animation.AccelerateInterpolator in project android_frameworks_base by ResurrectionRemix.

the class VelocityTest method testDragAcceleration.

@MediumTest
public void testDragAcceleration() {
    long t = System.currentTimeMillis();
    VelocityTracker vt = VelocityTracker.obtain();
    drag(vt, 100, 200, 100, 200, 15, t, 400, new AccelerateInterpolator());
    vt.computeCurrentVelocity(1000);
    assertGreater(250.0f, vt.getXVelocity());
    assertGreater(250.0f, vt.getYVelocity());
    vt.recycle();
}

Example 60 with AccelerateInterpolator

use of android.view.animation.AccelerateInterpolator in project android_frameworks_base by ResurrectionRemix.

the class PhoneStatusBar method setAreThereNotifications.

@Override
protected void setAreThereNotifications() {
    if (SPEW) {
        final boolean clearable = hasActiveNotifications() && hasActiveClearableNotifications();
        Log.d(TAG, "setAreThereNotifications: N=" + mNotificationData.getActiveNotifications().size() + " any=" + hasActiveNotifications() + " clearable=" + clearable);
    }
    final View nlo = mStatusBarView.findViewById(R.id.notification_lights_out);
    final boolean showDot = hasActiveNotifications() && !areLightsOn();
    if (showDot != (nlo.getAlpha() == 1.0f)) {
        if (showDot) {
            nlo.setAlpha(0f);
            nlo.setVisibility(View.VISIBLE);
        }
        nlo.animate().alpha(showDot ? 1 : 0).setDuration(showDot ? 750 : 250).setInterpolator(new AccelerateInterpolator(2.0f)).setListener(showDot ? null : new AnimatorListenerAdapter() {

            @Override
            public void onAnimationEnd(Animator _a) {
                nlo.setVisibility(View.GONE);
            }
        }).start();
    }
    findAndUpdateMediaNotifications();
}