Java Code Examples for android.animation.Animator#setInterpolator()

The following examples show how to use android.animation.Animator#setInterpolator() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: SearchAnimator.java From MeiZiNews with MIT License

6 votes

@TargetApi(Build.VERSION_CODES.LOLLIPOP)
public static void revealInAnimation(final Context mContext, final View view, int duration) {

    int cx = view.getWidth() - mContext.getResources().getDimensionPixelSize(R.dimen.reveal);
    int cy = view.getHeight() / 2;

    if (cx != 0 && cy != 0) {
        float finalRadius = (float) Math.hypot(cx, cy);

        Animator anim = ViewAnimationUtils.createCircularReveal(view, cx, cy, 0.0f, finalRadius);
        anim.setInterpolator(new AccelerateDecelerateInterpolator());
        anim.setDuration(duration);
        view.setVisibility(View.VISIBLE);
        anim.start();
    }
}

Example 2

Source File: SearchAnimator.java From MeiZiNews with MIT License

6 votes

@TargetApi(Build.VERSION_CODES.LOLLIPOP)
public static void revealOutAnimation(final Context mContext, final View view, int duration) {

    int cx = view.getWidth() - mContext.getResources().getDimensionPixelSize(R.dimen.reveal);
    int cy = view.getHeight() / 2;

    if (cx != 0 && cy != 0) {
        float initialRadius = (float) Math.hypot(cx, cy);

        Animator anim = ViewAnimationUtils.createCircularReveal(view, cx, cy, initialRadius, 0.0f);
        anim.setInterpolator(new AccelerateDecelerateInterpolator());
        anim.setDuration(duration);
        anim.addListener(new AnimatorListenerAdapter() {
            @Override
            public void onAnimationEnd(Animator animation) {
                super.onAnimationEnd(animation);
                view.setVisibility(View.GONE);
            }
        });
        anim.start();
    }
}

Example 3

Source File: ColorPicker.java From TelePlus-Android with GNU General Public License v2.0

6 votes

private void setDragging(boolean value, boolean animated) {
    if (dragging == value) {
        return;
    }
    dragging = value;
    float target = dragging ? 1.0f : 0.0f;
    if (animated) {
        Animator a = ObjectAnimator.ofFloat(this, "draggingFactor", draggingFactor, target);
        a.setInterpolator(interpolator);
        int duration = 300;
        if (wasChangingWeight) {
            duration += weight * 75;
        }
        a.setDuration(duration);
        a.start();
    } else {
        setDraggingFactor(target);
    }
}

Example 4

Source File: SnackbarView.java From delion with Apache License 2.0

6 votes

void dismiss() {
    // Disable action button during animation.
    mActionButtonView.setEnabled(false);
    AnimatorSet animatorSet = new AnimatorSet();
    animatorSet.setDuration(mAnimationDuration);
    animatorSet.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            mParent.removeOnLayoutChangeListener(mLayoutListener);
            mParent.removeView(mView);
        }
    });
    Animator moveDown = ObjectAnimator.ofFloat(mView, View.TRANSLATION_Y,
            mView.getHeight() + getLayoutParams().bottomMargin);
    moveDown.setInterpolator(new DecelerateInterpolator());
    Animator fadeOut = ObjectAnimator.ofFloat(mView, View.ALPHA, 0f);
    fadeOut.setInterpolator(BakedBezierInterpolator.FADE_OUT_CURVE);

    animatorSet.playTogether(fadeOut, moveDown);
    startAnimatorOnSurfaceView(animatorSet);
}

Example 5

Source File: BaseCircleIndicator.java From CircleIndicator with Apache License 2.0

5 votes

protected Animator createAnimatorIn(Config config) {
    Animator animatorIn;
    if (config.animatorReverseResId == 0) {
        animatorIn = AnimatorInflater.loadAnimator(getContext(), config.animatorResId);
        animatorIn.setInterpolator(new ReverseInterpolator());
    } else {
        animatorIn = AnimatorInflater.loadAnimator(getContext(), config.animatorReverseResId);
    }
    return animatorIn;
}

Example 6

Source File: FabSheetWindow.java From android-md-core with Apache License 2.0

5 votes

private Animator createSheetDismissAnimation() {
  FabInfo.Pointer target = getTargetDistance();
  int dx = vSheetContainer.getMeasuredWidth() / 2;
  int dy = vSheetContainer.getMeasuredHeight() / 2;
  int dyFab = dy + (int) (target.y - (mFabMaxBottom != null ? (float) Math.min(mFabMaxBottom, target.y) : target.y));
  float radius = (float) Math.hypot(dx, Math.max(dy, dyFab));
  Animator animator = MdCompat.createCircularReveal(vSheetContainer, dx, dyFab, radius, mFabInfo.radius);
  animator.setInterpolator(ACCELERATE);
  return animator;
}

Example 7

Source File: NumberRollView.java From AndroidChromium with Apache License 2.0

5 votes

/**
 * Sets a number to display.
 * @param animate Whether it should smoothly animate to the number.
 */
public void setNumber(int number, boolean animate) {
    if (mLastRollAnimator != null) mLastRollAnimator.cancel();

    if (animate) {
        Animator rollAnimator = ObjectAnimator.ofFloat(this, NUMBER_PROPERTY, number);
        rollAnimator.setInterpolator(BakedBezierInterpolator.TRANSFORM_CURVE);
        rollAnimator.start();
        mLastRollAnimator = rollAnimator;
    } else {
        setNumberRoll(number);
    }
}

Example 8

Source File: NumberRollView.java From 365browser with Apache License 2.0

5 votes

/**
 * Sets a number to display.
 * @param animate Whether it should smoothly animate to the number.
 */
public void setNumber(int number, boolean animate) {
    if (mLastRollAnimator != null) mLastRollAnimator.cancel();

    if (animate) {
        Animator rollAnimator = ObjectAnimator.ofFloat(this, NUMBER_PROPERTY, number);
        rollAnimator.setInterpolator(BakedBezierInterpolator.TRANSFORM_CURVE);
        rollAnimator.start();
        mLastRollAnimator = rollAnimator;
    } else {
        setNumberRoll(number);
    }
}

Example 9

Source File: SupportAnimatorLollipop.java From PersistentSearchView with Apache License 2.0

5 votes

@Override
public void setInterpolator(Interpolator value) {
    Animator a = mAnimator.get();
    if(a != null) {
        a.setInterpolator(value);
    }
}

Example 10

Source File: WXRenderStatement.java From weex with Apache License 2.0

5 votes

void startAnimation(String ref, String animation, String callBack) {
  WXComponent component = mRegistry.get(ref);
  if (component == null || component.getRealView() == null) {
    return;
  } else {
    try {
      WXAnimationBean animationBean = WXAnimationModule.parseAnimation(animation, component.getRealView().getLayoutParams());
      if (animationBean != null) {
        Animator animator = WXAnimationModule.createAnimator(animationBean, component.getRealView());
        if (animator != null) {
          Animator.AnimatorListener animatorListener = WXAnimationModule.createAnimatorListener(mWXSDKInstance, callBack);
          Interpolator interpolator = WXAnimationModule.createTimeInterpolator(animationBean);
          if (animatorListener != null) {
            animator.addListener(animatorListener);
          }
          if (interpolator != null) {
            animator.setInterpolator(interpolator);
          }
          animator.setDuration(animationBean.duration);
          animator.start();
        }
      }
    } catch (RuntimeException e) {
      WXLogUtils.e(WXLogUtils.getStackTrace(e));
    }
  }
}

Example 11

Source File: FabActivity.java From example with Apache License 2.0

5 votes

private void hideView(final View expandedView) {
    int cx = (btnFAB.getLeft() + btnFAB.getRight()) / 2;
    int cy = (btnFAB.getTop() + btnFAB.getBottom()) / 2;

    int initialRadius = expandedView.getWidth();

    Animator anim = ViewAnimationUtils.createCircularReveal(expandedView, cx, cy, initialRadius, 0);
    anim.setDuration(300);
    anim.setInterpolator(getLinearOutSlowInInterpolator());

    anim.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            super.onAnimationEnd(animation);
            expandedView.setVisibility(View.INVISIBLE);
        }
    });

    new Handler().postDelayed(new Runnable() {
        @Override
        public void run() {
            btnFAB.setVisibility(View.VISIBLE);
        }
    }, 200);

    anim.start();

}

Example 12

Source File: CustomAnimation3.java From BaseRecyclerViewAdapterHelper with MIT License

5 votes

@NotNull
@Override
public Animator[] animators(@NotNull View view) {
    Animator alpha = ObjectAnimator.ofFloat(view, "alpha", 0, 1f);
    alpha.setDuration(450);

    Animator translationY =
            ObjectAnimator.ofFloat(view, "translationY", view.getRootView().getHeight(), 0f);
    translationY.setDuration(450);
    translationY.setInterpolator(new DecelerateInterpolator(1.2f));

    return new Animator[]{alpha, translationY};
}

Example 13

Source File: AnimationAction.java From ucar-weex-core with Apache License 2.0

5 votes

private void startAnimation(@NonNull WXSDKInstance instance, @Nullable WXComponent component) {
  if (component != null) {
    if (mAnimationBean != null) {
      component.setNeedLayoutOnAnimation(mAnimationBean.needLayout);
    }
    if (component.getHostView() == null) {
      WXAnimationModule.AnimationHolder holder = new WXAnimationModule.AnimationHolder(mAnimationBean, callback);
      component.postAnimation(holder);
    } else {
      try {
        Animator animator = createAnimator(component.getHostView(), instance
            .getInstanceViewPortWidth());
        if (animator != null) {
          Animator.AnimatorListener animatorCallback = createAnimatorListener(instance, callback);
          if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR2 && component
              .isLayerTypeEnabled() ) {
            component.getHostView().setLayerType(View.LAYER_TYPE_HARDWARE, null);
          }
          Interpolator interpolator = createTimeInterpolator();
          if (animatorCallback != null) {
            animator.addListener(animatorCallback);
          }
          if (interpolator != null) {
            animator.setInterpolator(interpolator);
          }
          animator.setDuration(mAnimationBean.duration);
          animator.start();
        }
      } catch (RuntimeException e) {
        WXLogUtils.e(TAG, WXLogUtils.getStackTrace(e));
      }
    }
  }
}

Example 14

Source File: FooterViewHolder.java From GeometricWeather with GNU Lesser General Public License v3.0

5 votes

@NotNull
@Override
protected Animator getEnterAnimator(List<Animator> pendingAnimatorList) {
    Animator a = ObjectAnimator.ofFloat(itemView, "alpha", 0f, 1f);
    a.setDuration(450);
    a.setInterpolator(new FastOutSlowInInterpolator());
    a.setStartDelay(pendingAnimatorList.size() * 150);
    return a;
}

Example 15

Source File: MotionTiming.java From material-components-android with Apache License 2.0

5 votes

public void apply(@NonNull Animator animator) {
  animator.setStartDelay(getDelay());
  animator.setDuration(getDuration());
  animator.setInterpolator(getInterpolator());
  if (animator instanceof ValueAnimator) {
    ((ValueAnimator) animator).setRepeatCount(getRepeatCount());
    ((ValueAnimator) animator).setRepeatMode(getRepeatMode());
  }
}

Example 16

Source File: BaseProvider.java From Flubber with Apache License 2.0

4 votes

protected void setupAnimation(AnimationBody animationBody, Animator animation) {
    animation.setInterpolator(interpolatorProvider.createInterpolatorFor(animationBody));
    setupRepeating(animation, animationBody);
}

Example 17

Source File: AnimatorUtils.java From Qiitanium with MIT License

4 votes

public static Animator of(View target, TimeInterpolator interpolator,
    PropertyValuesHolder... values) {
  Animator anim = of(target, values);
  anim.setInterpolator(interpolator);
  return anim;
}

Example 18

Source File: ToolbarPhone.java From AndroidChromium with Apache License 2.0

4 votes

private void populateUrlClearFocusingAnimatorSet(List<Animator> animators) {
    Animator animator = ObjectAnimator.ofFloat(this, mUrlFocusChangePercentProperty, 0f);
    animator.setDuration(URL_FOCUS_CHANGE_ANIMATION_DURATION_MS);
    animator.setInterpolator(BakedBezierInterpolator.TRANSFORM_CURVE);
    animators.add(animator);

    animator = ObjectAnimator.ofFloat(mMenuButtonWrapper, TRANSLATION_X, 0);
    animator.setDuration(URL_FOCUS_TOOLBAR_BUTTONS_DURATION_MS);
    animator.setStartDelay(URL_CLEAR_FOCUS_MENU_DELAY_MS);
    animator.setInterpolator(BakedBezierInterpolator.TRANSFORM_CURVE);
    animators.add(animator);

    animator = ObjectAnimator.ofFloat(mMenuButtonWrapper, ALPHA, 1);
    animator.setDuration(URL_FOCUS_TOOLBAR_BUTTONS_DURATION_MS);
    animator.setStartDelay(URL_CLEAR_FOCUS_MENU_DELAY_MS);
    animator.setInterpolator(BakedBezierInterpolator.TRANSFORM_CURVE);
    animators.add(animator);

    if (mToggleTabStackButton != null) {
        animator = ObjectAnimator.ofFloat(mToggleTabStackButton, TRANSLATION_X, 0);
        animator.setDuration(URL_FOCUS_TOOLBAR_BUTTONS_DURATION_MS);
        animator.setStartDelay(URL_CLEAR_FOCUS_TABSTACK_DELAY_MS);
        animator.setInterpolator(BakedBezierInterpolator.TRANSFORM_CURVE);
        animators.add(animator);

        animator = ObjectAnimator.ofFloat(mToggleTabStackButton, ALPHA, 1);
        animator.setDuration(URL_FOCUS_TOOLBAR_BUTTONS_DURATION_MS);
        animator.setStartDelay(URL_CLEAR_FOCUS_TABSTACK_DELAY_MS);
        animator.setInterpolator(BakedBezierInterpolator.TRANSFORM_CURVE);
        animators.add(animator);
    }

    for (int i = 0; i < mLocationBar.getChildCount(); i++) {
        View childView = mLocationBar.getChildAt(i);
        if (childView == mLocationBar.getFirstViewVisibleWhenFocused()) break;
        animator = ObjectAnimator.ofFloat(childView, ALPHA, 1);
        animator.setStartDelay(URL_FOCUS_TOOLBAR_BUTTONS_DURATION_MS);
        animator.setDuration(URL_CLEAR_FOCUS_MENU_DELAY_MS);
        animator.setInterpolator(BakedBezierInterpolator.TRANSFORM_CURVE);
        animators.add(animator);
    }

    if (isLocationBarShownInNTP() && mNtpSearchBoxScrollPercent == 0f) return;

    // The call to getLayout() can return null briefly during text changes, but as it
    // is only needed for RTL calculations, we proceed if the location bar is showing
    // LTR content.
    boolean isLocationBarRtl = ApiCompatibilityUtils.isLayoutRtl(mLocationBar);
    if (!isLocationBarRtl || mUrlBar.getLayout() != null) {
        int urlBarStartScrollX = 0;
        if (isLocationBarRtl) {
            urlBarStartScrollX = (int) mUrlBar.getLayout().getPrimaryHorizontal(0);
            urlBarStartScrollX -= mUrlBar.getWidth();
        }

        // If the scroll position matches the current scroll position, do not trigger
        // this animation as it will cause visible jumps when going from cleared text
        // back to page URLs (despite it continually calling setScrollX with the same
        // number).
        if (mUrlBar.getScrollX() != urlBarStartScrollX) {
            animator = ObjectAnimator.ofInt(mUrlBar,
                    buildUrlScrollProperty(mLocationBar, isLocationBarRtl), urlBarStartScrollX);
            animator.setDuration(URL_FOCUS_CHANGE_ANIMATION_DURATION_MS);
            animator.setInterpolator(BakedBezierInterpolator.TRANSFORM_CURVE);
            animators.add(animator);
        }
    }
}

Example 19

Source File: BaseQuickAdapter.java From AndroidBase with Apache License 2.0

2 votes

/**
 * set anim to start when loading
 *
 * @param anim
 * @param index
 */
protected void startAnim(Animator anim, int index) {
    anim.setDuration(mDuration).start();
    anim.setInterpolator(mInterpolator);
}

Example 20

Source File: AnimationLoader.java From MultiItem with Apache License 2.0

2 votes

/**
 * 开启动画
 *
 * @param anim 动画
 */
protected void startAnim(Animator anim) {
    anim.setDuration(animDuration).start();
    anim.setInterpolator(interpolator);
}