Example usage for android.animation ObjectAnimator addListener

Introduction

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

Prototype

public void addListener(AnimatorListener listener) 

Source Link

Document

Adds a listener to the set of listeners that are sent events through the life of an animation, such as start, repeat, and end.

Usage

From source file:com.fairphone.fplauncher3.Folder.java

public void animateClosed() {
    if (!(getParent() instanceof DragLayer)) {
        return;/*w w w  . j  a va  2  s  .  com*/
    }
    PropertyValuesHolder alpha = PropertyValuesHolder.ofFloat("alpha", 0f);
    PropertyValuesHolder scaleX = PropertyValuesHolder.ofFloat("scaleX", 0.9f);
    PropertyValuesHolder scaleY = PropertyValuesHolder.ofFloat("scaleY", 0.9f);
    /*final ObjectAnimator oa =
        LauncherAnimUtils.ofPropertyValuesHolder(this, alpha, scaleX, scaleY);*/

    setLayerType(LAYER_TYPE_HARDWARE, null);

    float animatorDurationScale = Settings.Global.getFloat(getContext().getContentResolver(),
            Settings.Global.ANIMATOR_DURATION_SCALE, 1);
    ObjectAnimator oa;
    if ((Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP && mPowerManager.isPowerSaveMode())
            || animatorDurationScale < 0.01f) {
        // power save mode is no fun - skip alpha animation and just set it to 0
        // otherwise the icons will stay around until the duration of the animation
        oa = LauncherAnimUtils.ofPropertyValuesHolder(this, scaleX, scaleY);
        setAlpha(0f);
    } else {
        oa = LauncherAnimUtils.ofPropertyValuesHolder(this, alpha, scaleX, scaleY);
    }

    oa.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            onCloseComplete();
            setLayerType(LAYER_TYPE_NONE, null);
            mState = STATE_SMALL;
        }

        @Override
        public void onAnimationStart(Animator animation) {
            sendCustomAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED,
                    getContext().getString(R.string.folder_closed));
            mState = STATE_ANIMATING;
        }
    });
    oa.setDuration(mExpandDuration);
    setLayerType(LAYER_TYPE_HARDWARE, null);
    oa.start();
}

---

From source file:android.support.transition.ChangeTransform.java

private ObjectAnimator createTransformAnimator(TransitionValues startValues, TransitionValues endValues,
        final boolean handleParentChange) {
    Matrix startMatrix = (Matrix) startValues.values.get(PROPNAME_MATRIX);
    Matrix endMatrix = (Matrix) endValues.values.get(PROPNAME_MATRIX);

    if (startMatrix == null) {
        startMatrix = MatrixUtils.IDENTITY_MATRIX;
    }//from  w  ww .j  a va  2s.  c  o m

    if (endMatrix == null) {
        endMatrix = MatrixUtils.IDENTITY_MATRIX;
    }

    if (startMatrix.equals(endMatrix)) {
        return null;
    }

    final Transforms transforms = (Transforms) endValues.values.get(PROPNAME_TRANSFORMS);

    // clear the transform properties so that we can use the animation matrix instead
    final View view = endValues.view;
    setIdentityTransforms(view);

    final float[] startMatrixValues = new float[9];
    startMatrix.getValues(startMatrixValues);
    final float[] endMatrixValues = new float[9];
    endMatrix.getValues(endMatrixValues);
    final PathAnimatorMatrix pathAnimatorMatrix = new PathAnimatorMatrix(view, startMatrixValues);

    PropertyValuesHolder valuesProperty = PropertyValuesHolder.ofObject(NON_TRANSLATIONS_PROPERTY,
            new FloatArrayEvaluator(new float[9]), startMatrixValues, endMatrixValues);
    Path path = getPathMotion().getPath(startMatrixValues[Matrix.MTRANS_X], startMatrixValues[Matrix.MTRANS_Y],
            endMatrixValues[Matrix.MTRANS_X], endMatrixValues[Matrix.MTRANS_Y]);
    PropertyValuesHolder translationProperty = PropertyValuesHolderUtils.ofPointF(TRANSLATIONS_PROPERTY, path);
    ObjectAnimator animator = ObjectAnimator.ofPropertyValuesHolder(pathAnimatorMatrix, valuesProperty,
            translationProperty);

    final Matrix finalEndMatrix = endMatrix;

    AnimatorListenerAdapter listener = new AnimatorListenerAdapter() {
        private boolean mIsCanceled;
        private Matrix mTempMatrix = new Matrix();

        @Override
        public void onAnimationCancel(Animator animation) {
            mIsCanceled = true;
        }

        @Override
        public void onAnimationEnd(Animator animation) {
            if (!mIsCanceled) {
                if (handleParentChange && mUseOverlay) {
                    setCurrentMatrix(finalEndMatrix);
                } else {
                    view.setTag(R.id.transition_transform, null);
                    view.setTag(R.id.parent_matrix, null);
                }
            }
            ViewUtils.setAnimationMatrix(view, null);
            transforms.restore(view);
        }

        @Override
        public void onAnimationPause(Animator animation) {
            Matrix currentMatrix = pathAnimatorMatrix.getMatrix();
            setCurrentMatrix(currentMatrix);
        }

        @Override
        public void onAnimationResume(Animator animation) {
            setIdentityTransforms(view);
        }

        private void setCurrentMatrix(Matrix currentMatrix) {
            mTempMatrix.set(currentMatrix);
            view.setTag(R.id.transition_transform, mTempMatrix);
            transforms.restore(view);
        }
    };

    animator.addListener(listener);
    AnimatorUtils.addPauseListener(animator, listener);
    return animator;
}

---

From source file:com.phonemetra.turbo.launcher.AsyncTaskCallback.java

Animator getChangeStateAnimation(final State state, boolean animated, int delay, int snapPage) {
    if (mState == state) {
        return null;
    }/* w w w.j  av  a  2 s.c o  m*/

    // Initialize animation arrays for the first time if necessary
    initAnimationArrays();

    AnimatorSet anim = animated ? LauncherAnimUtils.createAnimatorSet() : null;

    final State oldState = mState;
    final boolean oldStateIsNormal = (oldState == State.NORMAL);
    final boolean oldStateIsOverview = (oldState == State.OVERVIEW);
    setState(state);
    final boolean stateIsNormal = (state == State.NORMAL);
    final boolean stateIsOverview = (state == State.OVERVIEW);
    float finalBackgroundAlpha = stateIsOverview ? 1.0f : 0f;
    float finalPageIndicatorAlpha = stateIsOverview ? 0f : 1f;
    float finalOverviewPanelAlpha = stateIsOverview ? 1f : 0f;
    float finalWorkspaceTranslationY = stateIsOverview ? getOverviewModeTranslationY() : 0;

    boolean workspaceToOverview = (oldStateIsNormal && stateIsOverview);
    boolean overviewToWorkspace = (oldStateIsOverview && stateIsNormal);

    mNewScale = 1.0f;

    if (state != State.NORMAL) {
        if (stateIsOverview) {
            mNewScale = mOverviewModeShrinkFactor;
        }
    }

    final int duration = getResources().getInteger(R.integer.config_overviewTransitionTime);

    for (int i = 0; i < getChildCount(); i++) {
        final CellLayout cl = (CellLayout) getChildAt(i);
        float finalAlpha = 1f;

        if (stateIsOverview) {
            cl.setVisibility(VISIBLE);
            cl.setTranslationX(0f);
            cl.setTranslationY(0f);
            cl.setPivotX(cl.getMeasuredWidth() * 0.5f);
            cl.setPivotY(cl.getMeasuredHeight() * 0.5f);
            cl.setRotation(0f);
            cl.setRotationY(0f);
            cl.setRotationX(0f);
            cl.setScaleX(1f);
            cl.setScaleY(1f);
            cl.setShortcutAndWidgetAlpha(1f);
        }

        mOldAlphas[i] = cl.getShortcutsAndWidgets().getAlpha();
        mNewAlphas[i] = finalAlpha;
        if (animated) {
            mOldBackgroundAlphas[i] = cl.getBackgroundAlpha();
            mNewBackgroundAlphas[i] = finalBackgroundAlpha;
        } else {
            cl.setBackgroundAlpha(finalBackgroundAlpha);
            cl.setShortcutAndWidgetAlpha(finalAlpha);
        }
    }

    final View overviewPanel = mLauncher.getOverviewPanel();
    if (animated) {
        anim.setDuration(duration);
        LauncherViewPropertyAnimator scale = new LauncherViewPropertyAnimator(this);
        scale.scaleX(mNewScale).scaleY(mNewScale).translationY(finalWorkspaceTranslationY)
                .setInterpolator(mZoomInInterpolator);
        anim.play(scale);
        ValueAnimator invalidate = ValueAnimator.ofFloat(0f, 1f);
        invalidate.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
            @Override
            public void onAnimationUpdate(ValueAnimator animation) {
                invalidate();
            }
        });
        anim.play(invalidate);
        ObjectAnimator pageIndicatorAlpha = null;
        if (getPageIndicator() != null) {
            pageIndicatorAlpha = ObjectAnimator.ofFloat(getPageIndicator(), "alpha", finalPageIndicatorAlpha);
        }
        ObjectAnimator overviewPanelAlpha = ObjectAnimator.ofFloat(overviewPanel, "alpha",
                finalOverviewPanelAlpha);

        overviewPanelAlpha.addListener(new AlphaUpdateListener(overviewPanel));

        if (overviewToWorkspace) {
            overviewPanelAlpha.setInterpolator(new DecelerateInterpolator(2));
        }

        if (getPageIndicator() != null) {
            pageIndicatorAlpha.addListener(new AlphaUpdateListener(getPageIndicator()));
        }

        anim.play(overviewPanelAlpha);
        anim.play(pageIndicatorAlpha);

        for (int index = 0; index < getChildCount(); index++) {
            final int i = index;

            final CellLayout cl = (CellLayout) getChildAt(i);
            if (mOldAlphas[i] == 0 && mNewAlphas[i] == 0) {
                cl.setBackgroundAlpha(mNewBackgroundAlphas[i]);
                cl.getShortcutsAndWidgets().setAlpha(mNewAlphas[i]);
            } else {
                LauncherViewPropertyAnimator a = new LauncherViewPropertyAnimator(cl.getShortcutsAndWidgets());
                a.alpha(mNewAlphas[i]).setDuration(duration).setInterpolator(mZoomInInterpolator);
                anim.play(a);
                if (mOldBackgroundAlphas[i] != 0 || mNewBackgroundAlphas[i] != 0) {
                    ValueAnimator bgAnim = LauncherAnimUtils.ofFloat(cl, 0f, 1f);
                    bgAnim.setInterpolator(mZoomInInterpolator);
                    bgAnim.addUpdateListener(new LauncherAnimatorUpdateListener() {
                        public void onAnimationUpdate(float a, float b) {
                            cl.setBackgroundAlpha(a * mOldBackgroundAlphas[i] + b * mNewBackgroundAlphas[i]);
                        }
                    });
                    anim.play(bgAnim);
                }
            }
        }

        anim.setStartDelay(delay);
    } else {
        overviewPanel.setAlpha(finalOverviewPanelAlpha);
        AlphaUpdateListener.updateVisibility(overviewPanel);
        if (getPageIndicator() != null) {
            getPageIndicator().setAlpha(finalPageIndicatorAlpha);
            AlphaUpdateListener.updateVisibility(getPageIndicator());
        }
        setScaleX(mNewScale);
        setScaleY(mNewScale);
        setTranslationY(finalWorkspaceTranslationY);
    }
    return anim;
}

---

From source file:org.chromium.chrome.browser.toolbar.ToolbarPhone.java

private ObjectAnimator createEnterTabSwitcherModeAnimation() {
    ObjectAnimator enterAnimation = ObjectAnimator.ofFloat(this, mTabSwitcherModePercentProperty, 1.f);
    enterAnimation.setDuration(TAB_SWITCHER_MODE_ENTER_ANIMATION_DURATION_MS);
    enterAnimation.setInterpolator(new LinearInterpolator());
    enterAnimation.addListener(new AnimatorListenerAdapter() {
        @Override/*from  w  ww. j a v a  2  s .  c o m*/
        public void onAnimationEnd(Animator animation) {
            // This is to deal with the view going invisible when resuming the activity and
            // running this animation.  The view is still there and clickable but does not
            // render and only a layout triggers a refresh.  See crbug.com/306890.
            if (!mToggleTabStackButton.isEnabled())
                requestLayout();
        }
    });

    return enterAnimation;
}

---

From source file:org.chromium.chrome.browser.toolbar.ToolbarPhone.java

private ObjectAnimator createPostExitTabSwitcherAnimation() {
    ObjectAnimator exitAnimation = ObjectAnimator.ofFloat(this, View.TRANSLATION_Y, -getHeight(), 0.f);
    exitAnimation.setDuration(TAB_SWITCHER_MODE_POST_EXIT_ANIMATION_DURATION_MS);
    exitAnimation.setInterpolator(BakedBezierInterpolator.TRANSFORM_CURVE);
    exitAnimation.addListener(new AnimatorListenerAdapter() {
        @Override/*from   www. ja  v a2s  .  c om*/
        public void onAnimationStart(Animator animation) {
            updateViewsForTabSwitcherMode();
            // On older builds, force an update to ensure the new visuals are used
            // when bringing in the toolbar.  crbug.com/404571
            if (Build.VERSION.SDK_INT == Build.VERSION_CODES.JELLY_BEAN) {
                requestLayout();
            }
        }

        @Override
        public void onAnimationEnd(Animator animation) {
            mDelayedTabSwitcherModeAnimation = null;
            updateShadowVisibility();
            updateViewsForTabSwitcherMode();
        }
    });

    return exitAnimation;
}

---

From source file:org.chromium.chrome.browser.toolbar.ToolbarPhone.java

private ObjectAnimator createExitTabSwitcherAnimation(final boolean animateNormalToolbar) {
    ObjectAnimator exitAnimation = ObjectAnimator.ofFloat(this, mTabSwitcherModePercentProperty, 0.f);
    exitAnimation.setDuration(animateNormalToolbar ? TAB_SWITCHER_MODE_EXIT_NORMAL_ANIMATION_DURATION_MS
            : TAB_SWITCHER_MODE_EXIT_FADE_ANIMATION_DURATION_MS);
    exitAnimation.setInterpolator(new LinearInterpolator());
    exitAnimation.addListener(new AnimatorListenerAdapter() {
        @Override/*from   www . j a v a  2s .c om*/
        public void onAnimationEnd(Animator animation) {
            updateViewsForTabSwitcherMode();
        }
    });

    return exitAnimation;
}

---

From source file:com.arlib.floatingsearchview.FloatingSearchView.java

private void transitionOutLeftSection(boolean withAnim) {

    switch (mLeftActionMode) {
    case LEFT_ACTION_MODE_SHOW_HAMBURGER:
        closeMenuDrawable(mMenuBtnDrawable, withAnim);
        break;/*from ww w .j a  v  a 2  s . c  o m*/
    case LEFT_ACTION_MODE_SHOW_SEARCH:
        changeIcon(mLeftAction, mIconSearch, withAnim);
        break;
    case LEFT_ACTION_MODE_SHOW_HOME:
        //do nothing
        break;
    case LEFT_ACTION_MODE_NO_LEFT_ACTION:
        mLeftAction.setImageDrawable(mIconBackArrow);

        if (withAnim) {
            ObjectAnimator searchInputTransXAnim = ViewPropertyObjectAnimator.animate(mSearchInputParent)
                    .translationX(-Util.dpToPx(LEFT_MENU_WIDTH_AND_MARGIN_START_DP)).get();

            ObjectAnimator scaleXArrowAnim = ViewPropertyObjectAnimator.animate(mLeftAction).scaleX(0.5f).get();
            ObjectAnimator scaleYArrowAnim = ViewPropertyObjectAnimator.animate(mLeftAction).scaleY(0.5f).get();
            ObjectAnimator fadeArrowAnim = ViewPropertyObjectAnimator.animate(mLeftAction).alpha(0.5f).get();
            scaleXArrowAnim.setDuration(300);
            scaleYArrowAnim.setDuration(300);
            fadeArrowAnim.setDuration(300);
            scaleXArrowAnim.addListener(new AnimatorListenerAdapter() {
                @Override
                public void onAnimationEnd(Animator animation) {

                    //restore normal state
                    mLeftAction.setScaleX(1.0f);
                    mLeftAction.setScaleY(1.0f);
                    mLeftAction.setAlpha(1.0f);
                    mLeftAction.setVisibility(View.INVISIBLE);
                }
            });

            AnimatorSet animSet = new AnimatorSet();
            animSet.setDuration(350);
            animSet.playTogether(scaleXArrowAnim, scaleYArrowAnim, fadeArrowAnim, searchInputTransXAnim);
            animSet.start();
        } else {
            mLeftAction.setVisibility(View.INVISIBLE);
        }
        break;
    }
}

---

From source file:com.gigabytedevelopersinc.app.calculator.Calculator.java

private void dismissCling(final Cling cling, final String flag, int duration) {
    setPagingEnabled(true);/*from w  w  w  .j  av  a2  s. c o  m*/
    clingActive = false;

    if (cling != null) {
        cling.dismiss();
        if (getActionBar() != null) {
            getActionBar().show();
        }
        getActionBar().setBackgroundDrawable(new ColorDrawable(Color.parseColor("#FFFFFF")));
        ObjectAnimator anim = ObjectAnimator.ofFloat(cling, "alpha", 0f);
        anim.setDuration(duration);
        anim.addListener(new AnimatorListenerAdapter() {
            @Override
            public void onAnimationEnd(Animator animation) {
                cling.setVisibility(View.GONE);
                cling.cleanup();
                CalculatorSettings.saveKey(getContext(), flag, true);
            }
        });
        anim.start();
    }
}

---

From source file:com.aliyun.homeshell.Folder.java

public void animateOpen() {
    positionAndSizeAsIcon();/* ww  w  . j ava 2s . c om*/
    if (!(getParent() instanceof DragLayer))
        return;
    centerAboutIcon();
    PropertyValuesHolder alpha = PropertyValuesHolder.ofFloat("alpha", 1);
    PropertyValuesHolder scaleX = PropertyValuesHolder.ofFloat("scaleX", 1.0f);
    PropertyValuesHolder scaleY = PropertyValuesHolder.ofFloat("scaleY", 1.0f);
    final ObjectAnimator oa = LauncherAnimUtils.ofPropertyValuesHolder(this, alpha, scaleX, scaleY);

    oa.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationStart(Animator animation) {
            sendCustomAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED,
                    String.format(getContext().getString(R.string.folder_opened), mContent.getCountX(),
                            mContent.getCountY()));
            mState = STATE_ANIMATING;
        }

        @Override
        public void onAnimationEnd(Animator animation) {
            mState = STATE_OPEN;
            setLayerType(LAYER_TYPE_NONE, null);

            /* YUNOS BEGIN */
            // ##date:2013/11/27 ##author:zhangqiang.zq
            // remove cling
            /*
             * Cling cling = mLauncher.showFirstRunFoldersCling(); if (cling
             * != null) { cling.bringToFront(); }
             */
            /* YUNOS END */
            setFocusOnFirstChild();
            setAlpha(1);
            setScaleX(1);
            setScaleY(1);
            /*YUNOS BEGIN*/
            //##date:2014/06/10 ##author:guoshuai.lgs ##BugID:
            //support the folder feature in mainmenu
            if (mInfo.isMainmenuFolder() && (LauncherApplication.isMainmenuMode())) {
                mLauncher.getAppsCustomizeTabHost().setVisibility(View.INVISIBLE);
            }
            /*YUNOS END*/
        }
    });
    oa.setDuration(mExpandDuration);
    setLayerType(LAYER_TYPE_HARDWARE, null);
    oa.start();
}

---

From source file:com.amaze.filemanager.activities.MainActivity.java

void revealShow(final View view, boolean reveal) {

    if (reveal) {
        ObjectAnimator animator = ObjectAnimator.ofFloat(view, View.ALPHA, 0f, 1f);
        animator.setDuration(300); //ms
        animator.addListener(new AnimatorListenerAdapter() {
            @Override/*from  w  ww.j a  v a 2s .  co m*/
            public void onAnimationStart(Animator animation) {
                view.setVisibility(View.VISIBLE);
            }
        });
        animator.start();
    } else {

        ObjectAnimator animator = ObjectAnimator.ofFloat(view, View.ALPHA, 1f, 0f);
        animator.setDuration(300); //ms
        animator.addListener(new AnimatorListenerAdapter() {
            @Override
            public void onAnimationEnd(Animator animation) {
                view.setVisibility(View.GONE);
            }
        });
        animator.start();

    }

}

---

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