Example usage for android.animation ObjectAnimator start

Introduction

In this page you can find the example usage for android.animation ObjectAnimator start.

Prototype

@Override
    public void start() 

Source Link

Usage

From source file:com.amitupadhyay.aboutexample.ui.widget.BottomSheet.java

private void animateSettle(int initialOffset, final int targetOffset, float initialVelocity) {
    if (settling)
        return;/*from  www .  j  av a2  s.com*/
    if (sheetOffsetHelper.getTopAndBottomOffset() == targetOffset) {
        if (targetOffset >= dismissOffset) {
            dispatchDismissCallback();
        }
        return;
    }

    settling = true;
    final boolean dismissing = targetOffset == dismissOffset;
    final long duration = computeSettleDuration(initialVelocity, dismissing);
    final ObjectAnimator settleAnim = ObjectAnimator.ofInt(sheetOffsetHelper, ViewOffsetHelper.OFFSET_Y,
            initialOffset, targetOffset);
    settleAnim.setDuration(duration);
    settleAnim.setInterpolator(getSettleInterpolator(dismissing, initialVelocity));
    settleAnim.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            dispatchPositionChangedCallback();
            if (dismissing) {
                dispatchDismissCallback();
            }
            settling = false;
        }
    });
    if (callbacks != null && !callbacks.isEmpty()) {
        settleAnim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
            @Override
            public void onAnimationUpdate(ValueAnimator animation) {
                if (animation.getAnimatedFraction() > 0f) {
                    dispatchPositionChangedCallback();
                }
            }
        });
    }
    settleAnim.start();
}

---

From source file:com.serenegiant.aceparrot.BaseFragment.java

/**
 * start?stop????//from  w  w  w.j  ava2s.c  om
 * @param target
 * @param type ???????
 * @param start [0.0f-1.0f]
 * @param stop  [0.0f-1.0f]
 * @param duration []
 * @param startDelay []
 */
@SuppressLint("NewApi")
protected final void alphaAnimation(final View target, final int type, final float start, final float stop,
        final long duration, final long startDelay, final AnimationCallback callback) {
    //      if (DEBUG) Log.v(TAG, "fadeOut,target=" + target);
    if (target == null)
        return;
    target.clearAnimation();
    if (target.getVisibility() == View.VISIBLE) {
        target.setTag(R.id.anim_type, type);
        target.setTag(R.id.anim_callback, callback);
        target.setScaleX(1.0f);
        target.setScaleY(1.0f);
        target.setAlpha(start);
        final ObjectAnimator objectAnimator = ObjectAnimator.ofFloat(target, "alpha", start, stop);
        objectAnimator.addListener(mAnimatorListener);
        if (BuildCheck.isAndroid4_3())
            objectAnimator.setAutoCancel(true); // API >= 18 ??????Animator????
        objectAnimator.setDuration(duration > 0 ? duration : 500); // 0.5???
        objectAnimator.setStartDelay(startDelay > 0 ? startDelay : 0); // ???
        objectAnimator.start(); // 
    }
}

---

From source file:org.codeforafrica.citizenreporter.eNCA.widgets.SlidingTabLayout.java

public void setBadge(int position, boolean isBadged) {
    final View badgeView = mTabStrip.findViewWithTag(makeBadgeTag(position));
    if (badgeView == null) {
        return;/* ww  w  . j  av a  2 s  .  c  o  m*/
    }
    boolean wasBadged = (badgeView.getVisibility() == View.VISIBLE);
    if (isBadged == wasBadged) {
        return;
    }

    float start = isBadged ? 0f : 1f;
    float end = isBadged ? 1f : 0f;

    PropertyValuesHolder scaleX = PropertyValuesHolder.ofFloat(View.SCALE_X, start, end);
    PropertyValuesHolder scaleY = PropertyValuesHolder.ofFloat(View.SCALE_Y, start, end);
    ObjectAnimator animScale = ObjectAnimator.ofPropertyValuesHolder(badgeView, scaleX, scaleY);

    if (isBadged) {
        animScale.setInterpolator(new BounceInterpolator());
        animScale.setDuration(getContext().getResources().getInteger(android.R.integer.config_longAnimTime));
        animScale.addListener(new AnimatorListenerAdapter() {
            @Override
            public void onAnimationStart(Animator animation) {
                badgeView.setVisibility(View.VISIBLE);
            }
        });
    } else {
        animScale.setInterpolator(new AccelerateInterpolator());
        animScale.setDuration(getContext().getResources().getInteger(android.R.integer.config_shortAnimTime));
        animScale.addListener(new AnimatorListenerAdapter() {
            @Override
            public void onAnimationEnd(Animator animation) {
                badgeView.setVisibility(View.GONE);
            }
        });
    }

    animScale.start();
}

---

From source file:com.lovejjfg.blogdemo.ui.BottomSheet.java

private void animateSettle(int initialOffset, final int targetOffset, long duration) {
    if (settling)
        return;/*from ww  w . ja va 2s  .  co m*/
    if (sheetOffsetHelper.getTopAndBottomOffset() == targetOffset)
        return;

    settling = true;
    final ObjectAnimator settleAnim = ObjectAnimator.ofInt(sheetOffsetHelper, ViewOffsetHelper.OFFSET_Y,
            initialOffset, targetOffset);
    settleAnim.setDuration(duration);
    settleAnim.setInterpolator(AnimUtils.getFastOutSlowInInterpolator(getContext()));
    settleAnim.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            dispatchPositionChangedCallback();
            if (targetOffset == dismissOffset) {
                dispatchDismissCallback();
            }
            settling = false;
        }
    });
    if (callbacks != null && !callbacks.isEmpty()) {
        settleAnim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
            @Override
            public void onAnimationUpdate(ValueAnimator animation) {
                if (animation.getAnimatedFraction() > 0f) {
                    dispatchPositionChangedCallback();
                }
            }
        });
    }
    settleAnim.start();
}

---

From source file:com.waz.zclient.ui.cursor.CursorLayout.java

private void showEditMessageToolbar() {
    ObjectAnimator hideAnimator;
    if (mainToolbar.getVisibility() == VISIBLE) {
        if (hideMainToolbarAnimator == null) {
            hideMainToolbarAnimator = getHideToolbarAnimator(mainToolbar, 0, -cursorHeight);
        }/*from w w w  . j  a va2s .  c  o m*/
        hideAnimator = hideMainToolbarAnimator;
    } else {
        if (hideSecondaryToolbarAnimator == null) {
            hideSecondaryToolbarAnimator = getHideToolbarAnimator(secondaryToolbar, 0, 2 * cursorHeight);
        }
        hideAnimator = hideSecondaryToolbarAnimator;
    }

    if (showEditMessageToolbarAnimator == null) {
        showEditMessageToolbarAnimator = getShowToolbarAnimator(editMessageCursorToolbar, 2 * cursorHeight, 0);
    }
    editMessageCursorToolbar.setVisibility(VISIBLE);
    hideAnimator.start();
    showEditMessageToolbarAnimator.start();
}

---

From source file:com.example.tt.pullrefresh.widget.CurveLayout.java

private void animateSettle(int initialOffset, final int targetOffset, float initialVelocity) {
    if (settling)
        return;//from   w w  w  . ja v a2  s. c o  m
    Log.e(TAG, "animateSettle:TopAndBottom :::" + sheetOffsetHelper.getTopAndBottomOffset());
    if (sheetOffsetHelper.getTopAndBottomOffset() == targetOffset) {
        if (targetOffset >= dismissOffset) {
            dispatchDismissCallback();
        }
        return;
    }

    settling = true;
    final boolean dismissing = targetOffset == dismissOffset;
    final long duration = computeSettleDuration(initialVelocity, dismissing);
    final ObjectAnimator settleAnim = ObjectAnimator.ofInt(sheetOffsetHelper, ViewOffsetHelper.OFFSET_Y,
            initialOffset, targetOffset);
    settleAnim.setDuration(duration);
    settleAnim.setInterpolator(getSettleInterpolator(dismissing, initialVelocity));
    settleAnim.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            dispatchPositionChangedCallback();
            if (dismissing) {
                dispatchDismissCallback();
            }
            settling = false;
        }
    });
    if (callbacks != null && !callbacks.isEmpty()) {
        settleAnim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
            @Override
            public void onAnimationUpdate(ValueAnimator animation) {
                if (animation.getAnimatedFraction() > 0f) {
                    dispatchPositionChangedCallback();
                }
            }
        });
    }
    settleAnim.start();
}

---

From source file:org.protocoderrunner.apprunner.api.PUI.java

@ProtocoderScript
@APIMethod(description = "Makes the view blink", example = "")
@APIParam(params = { "View", "speed", "num" })
public void blink(View v, int speed, int num) {
    ObjectAnimator anim = ObjectAnimator.ofFloat(v, "alpha", 1f, 0f, 1f);
    anim.setDuration(speed);/*from   w w  w  .j  a va  2  s .c  om*/
    //anim.setInterpolator(new CycleInterpolator(num));
    anim.setRepeatCount(num);
    anim.start();
}

---

From source file:com.yekertech.tvbarsetting.dialog.DialogFragment.java

private void performEntryTransition() {
    final View dialogView = getView();
    final View contentView = (View) dialogView.getTag(R.id.content_fragment);
    final View actionContainerView = dialogView.findViewById(R.id.action_fragment);

    mIntroAnimationInProgress = true;/*from w  w w. j  a v  a 2s.  c o  m*/

    // Fade out the old activity.
    getActivity().overridePendingTransition(0, R.anim.lb_dialog_fade_out);

    int bgColor = contentView.getContext().getResources().getColor(R.color.lb_dialog_activity_background);
    final ColorDrawable bgDrawable = new ColorDrawable();
    bgDrawable.setColor(bgColor);
    bgDrawable.setAlpha(0);
    dialogView.setBackground(bgDrawable);
    dialogView.setVisibility(View.INVISIBLE);

    runDelayedAnim(new Runnable() {
        @Override
        public void run() {
            if (!isAdded()) {
                // We have been detached before this could run,
                // so just bail
                return;
            }

            dialogView.setVisibility(View.VISIBLE);

            // Fade in the activity background protection
            ObjectAnimator oa = ObjectAnimator.ofInt(bgDrawable, "alpha", 255);
            oa.setDuration(ANIMATE_IN_DURATION);
            oa.setStartDelay(SECONDARY_ANIMATE_DELAY);
            oa.setInterpolator(new DecelerateInterpolator(1.0f));
            oa.start();

            boolean isRtl = ViewCompat.getLayoutDirection(contentView) == ViewCompat.LAYOUT_DIRECTION_RTL;
            int startDist = isRtl ? SLIDE_IN_DISTANCE : -SLIDE_IN_DISTANCE;
            int endDist = isRtl ? -actionContainerView.getMeasuredWidth()
                    : actionContainerView.getMeasuredWidth();

            // Fade in and slide in the ContentFragment
            // TextViews from the start.
            prepareAndAnimateView((View) contentView.getTag(R.id.title), startDist, false);
            prepareAndAnimateView((View) contentView.getTag(R.id.breadcrumb), startDist, false);
            prepareAndAnimateView((View) contentView.getTag(R.id.description), startDist, false);

            // Fade in and slide in the ActionFragment from the
            // end.
            prepareAndAnimateView(actionContainerView, endDist, false);
            prepareAndAnimateView((View) contentView.getTag(R.id.icon), startDist, true);

            // Fade in the selector.
            if (mSelectorAnimator != null) {
                mSelectorAnimator.fadeIn();
            }
        }
    });
}

---

From source file:org.protocoderrunner.apprunner.api.PUI.java

@ProtocoderScript
@APIMethod(description = "Makes the view blink", example = "")
@APIParam(params = { "View", "num" })
public void blink(View v, int num) {
    ObjectAnimator anim = ObjectAnimator.ofFloat(v, "alpha", 1f, 0f, 1f);
    anim.setDuration(AppSettings.animGeneralSpeed);
    anim.setInterpolator(new CycleInterpolator(1));
    anim.setRepeatCount(num);/*from   w w w . j  a  v  a  2  s  .  co  m*/
    anim.start();
}

---

From source file:com.android.tv.settings.dialog.DialogFragment.java

private void performEntryTransition() {
    final View dialogView = getView();
    final View contentView = (View) dialogView.getTag(R.id.content_fragment);
    final View actionContainerView = dialogView.findViewById(R.id.action_fragment);

    mIntroAnimationInProgress = true;/*w  ww  .j  a  v  a  2s. c  o  m*/

    // Fade out the old activity.
    getActivity().overridePendingTransition(0, R.anim.lb_dialog_fade_out);

    int bgColor = contentView.getContext().getResources().getColor(R.color.lb_dialog_activity_background);
    final ColorDrawable bgDrawable = new ColorDrawable();
    bgDrawable.setColor(bgColor);
    bgDrawable.setAlpha(0);
    dialogView.setBackground(bgDrawable);
    dialogView.setVisibility(View.INVISIBLE);

    runDelayedAnim(new Runnable() {
        @Override
        public void run() {
            if (!isAdded()) {
                // We have been detached before this could run,
                // so just bail
                return;
            }

            dialogView.setVisibility(View.VISIBLE);

            // Fade in the activity background protection
            ObjectAnimator oa = ObjectAnimator.ofInt(bgDrawable, "alpha", 255);
            oa.setDuration(ANIMATE_IN_DURATION);
            oa.setStartDelay(SECONDARY_ANIMATE_DELAY);
            oa.setInterpolator(new DecelerateInterpolator(1.0f));
            oa.start();

            boolean isRtl = ViewCompat.getLayoutDirection(contentView) == View.LAYOUT_DIRECTION_RTL;
            int startDist = isRtl ? SLIDE_IN_DISTANCE : -SLIDE_IN_DISTANCE;
            int endDist = isRtl ? -actionContainerView.getMeasuredWidth()
                    : actionContainerView.getMeasuredWidth();

            // Fade in and slide in the ContentFragment
            // TextViews from the start.
            prepareAndAnimateView((View) contentView.getTag(R.id.title), startDist, false);
            prepareAndAnimateView((View) contentView.getTag(R.id.breadcrumb), startDist, false);
            prepareAndAnimateView((View) contentView.getTag(R.id.description), startDist, false);

            // Fade in and slide in the ActionFragment from the
            // end.
            prepareAndAnimateView(actionContainerView, endDist, false);
            prepareAndAnimateView((View) contentView.getTag(R.id.icon), startDist, true);

            // Fade in the selector.
            if (mSelectorAnimator != null) {
                mSelectorAnimator.fadeIn();
            }
        }
    });
}

---

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