Example usage for android.animation ValueAnimator getAnimatedValue

Introduction

In this page you can find the example usage for android.animation ValueAnimator getAnimatedValue.

Prototype

public Object getAnimatedValue() 

Source Link

Document

The most recent value calculated by this ValueAnimator when there is just one property being animated.

Usage

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

private void fadeInBackground() {

    ValueAnimator anim = ValueAnimator.ofInt(BACKGROUND_DRAWABLE_ALPHA_SEARCH_INACTIVE,
            BACKGROUND_DRAWABLE_ALPHA_SEARCH_ACTIVE);
    anim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override/*from   ww  w.  j a v  a  2s  .  c  om*/
        public void onAnimationUpdate(ValueAnimator animation) {

            int value = (Integer) animation.getAnimatedValue();
            mBackgroundDrawable.setAlpha(value);
        }
    });
    anim.setDuration(BACKGROUND_FADE__ANIM_DURATION);
    anim.start();
}

---

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

private void openMenuDrawable(final DrawerArrowDrawable drawerArrowDrawable, boolean withAnim) {

    if (withAnim) {
        ValueAnimator anim = ValueAnimator.ofFloat(0.0f, 1.0f);
        anim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
            @Override//w ww  .  j  a  va  2s  .  co  m
            public void onAnimationUpdate(ValueAnimator animation) {

                float value = (Float) animation.getAnimatedValue();
                drawerArrowDrawable.setProgress(value);
            }
        });
        anim.setDuration(MENU_ICON_ANIM_DURATION);
        anim.start();
    } else {
        drawerArrowDrawable.setProgress(1.0f);
    }
}

---

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

private void closeMenuDrawable(final DrawerArrowDrawable drawerArrowDrawable, boolean withAnim) {

    if (withAnim) {
        ValueAnimator anim = ValueAnimator.ofFloat(1.0f, 0.0f);
        anim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
            @Override/*from  ww  w .  jav a2 s  . c o  m*/
            public void onAnimationUpdate(ValueAnimator animation) {

                float value = (Float) animation.getAnimatedValue();
                drawerArrowDrawable.setProgress(value);
            }
        });
        anim.setDuration(MENU_ICON_ANIM_DURATION);
        anim.start();
    } else {
        drawerArrowDrawable.setProgress(0.0f);
    }
}

---

From source file:com.commonsware.cwac.crossport.design.widget.BaseTransientBottomBar.java

void animateViewIn() {
    if (Build.VERSION.SDK_INT >= 12) {
        final int viewHeight = mView.getHeight();
        if (USE_OFFSET_API) {
            ViewCompat.offsetTopAndBottom(mView, viewHeight);
        } else {/* ww w. j  a v  a2 s.c o m*/
            mView.setTranslationY(viewHeight);
        }
        final ValueAnimator animator = new ValueAnimator();
        animator.setIntValues(viewHeight, 0);
        animator.setInterpolator(FAST_OUT_SLOW_IN_INTERPOLATOR);
        animator.setDuration(ANIMATION_DURATION);
        animator.addListener(new AnimatorListenerAdapter() {
            @Override
            public void onAnimationStart(Animator animator) {
                mContentViewCallback.animateContentIn(ANIMATION_DURATION - ANIMATION_FADE_DURATION,
                        ANIMATION_FADE_DURATION);
            }

            @Override
            public void onAnimationEnd(Animator animator) {
                onViewShown();
            }
        });
        animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
            private int mPreviousAnimatedIntValue = viewHeight;

            @Override
            public void onAnimationUpdate(ValueAnimator animator) {
                int currentAnimatedIntValue = (int) animator.getAnimatedValue();
                if (USE_OFFSET_API) {
                    ViewCompat.offsetTopAndBottom(mView, currentAnimatedIntValue - mPreviousAnimatedIntValue);
                } else {
                    mView.setTranslationY(currentAnimatedIntValue);
                }
                mPreviousAnimatedIntValue = currentAnimatedIntValue;
            }
        });
        animator.start();
    } else {
        final Animation anim = AnimationUtils.loadAnimation(mView.getContext(), R.anim.design_snackbar_in);
        anim.setInterpolator(FAST_OUT_SLOW_IN_INTERPOLATOR);
        anim.setDuration(ANIMATION_DURATION);
        anim.setAnimationListener(new Animation.AnimationListener() {
            @Override
            public void onAnimationEnd(Animation animation) {
                onViewShown();
            }

            @Override
            public void onAnimationStart(Animation animation) {
            }

            @Override
            public void onAnimationRepeat(Animation animation) {
            }
        });
        mView.startAnimation(anim);
    }
}

---

From source file:com.mark.quick.ui.view.snackbar.BaseTransientBottomBar.java

private void animateViewOut(final int event) {
    if (Build.VERSION.SDK_INT >= 12) {
        //TODO CHANGE 0
        mView.setTranslationY(0);/*from  w  w  w . j a v a2 s.c  o m*/
        final ValueAnimator animator = new ValueAnimator();
        //TODO CHANGE ?
        animator.setIntValues(0, -mView.getHeight());
        animator.setInterpolator(AnimationUtils.FAST_OUT_SLOW_IN_INTERPOLATOR);
        animator.setDuration(ANIMATION_DURATION);
        animator.addListener(new AnimatorListenerAdapter() {
            @Override
            public void onAnimationStart(Animator animator) {
                mContentViewCallback.animateContentOut(0, ANIMATION_FADE_DURATION);
            }

            @Override
            public void onAnimationEnd(Animator animator) {
                onViewHidden(event);
            }
        });
        animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
            private int mPreviousAnimatedIntValue = 0;

            @Override
            public void onAnimationUpdate(ValueAnimator animator) {
                int currentAnimatedIntValue = (int) animator.getAnimatedValue();
                if (USE_OFFSET_API) {
                    ViewCompat.offsetTopAndBottom(mView, currentAnimatedIntValue - mPreviousAnimatedIntValue);
                } else {
                    mView.setTranslationY(currentAnimatedIntValue);
                }
                mPreviousAnimatedIntValue = currentAnimatedIntValue;
            }
        });
        animator.start();
    } else {
        final Animation anim = android.view.animation.AnimationUtils.loadAnimation(mView.getContext(),
                R.anim.design_snackbar_out);
        anim.setInterpolator(AnimationUtils.FAST_OUT_SLOW_IN_INTERPOLATOR);
        anim.setDuration(ANIMATION_DURATION);
        anim.setAnimationListener(new Animation.AnimationListener() {
            @Override
            public void onAnimationEnd(Animation animation) {
                onViewHidden(event);
            }

            @Override
            public void onAnimationStart(Animation animation) {
            }

            @Override
            public void onAnimationRepeat(Animation animation) {
            }
        });
        mView.startAnimation(anim);
    }
}

---

From source file:com.mark.quick.ui.view.snackbar.BaseTransientBottomBar.java

void animateViewIn() {
    if (Build.VERSION.SDK_INT >= 12) {
        //TODO CHANGE ?
        final int viewHeight = -mView.getHeight();
        if (USE_OFFSET_API) {
            ViewCompat.offsetTopAndBottom(mView, viewHeight);
        } else {/*  w w  w  . j  av  a 2  s  .  co m*/
            mView.setTranslationY(viewHeight);
        }

        final ValueAnimator animator = new ValueAnimator();
        animator.setIntValues(viewHeight, 0);
        animator.setInterpolator(AnimationUtils.FAST_OUT_SLOW_IN_INTERPOLATOR);
        animator.setDuration(ANIMATION_DURATION);
        animator.addListener(new AnimatorListenerAdapter() {
            @Override
            public void onAnimationStart(Animator animator) {
                mContentViewCallback.animateContentIn(ANIMATION_DURATION - ANIMATION_FADE_DURATION,
                        ANIMATION_FADE_DURATION);
            }

            @Override
            public void onAnimationEnd(Animator animator) {
                onViewShown();
            }
        });
        animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
            private int mPreviousAnimatedIntValue = viewHeight;

            @Override
            public void onAnimationUpdate(ValueAnimator animator) {
                int currentAnimatedIntValue = (int) animator.getAnimatedValue();
                if (USE_OFFSET_API) {
                    ViewCompat.offsetTopAndBottom(mView, currentAnimatedIntValue - mPreviousAnimatedIntValue);
                } else {
                    mView.setTranslationY(currentAnimatedIntValue);
                }
                mPreviousAnimatedIntValue = currentAnimatedIntValue;
            }
        });
        animator.start();
    } else {
        final Animation anim = android.view.animation.AnimationUtils.loadAnimation(mView.getContext(),
                R.anim.design_snackbar_in);
        anim.setInterpolator(AnimationUtils.FAST_OUT_SLOW_IN_INTERPOLATOR);
        anim.setDuration(ANIMATION_DURATION);
        anim.setAnimationListener(new Animation.AnimationListener() {
            @Override
            public void onAnimationEnd(Animation animation) {
                onViewShown();
            }

            @Override
            public void onAnimationStart(Animation animation) {
            }

            @Override
            public void onAnimationRepeat(Animation animation) {
            }
        });
        mView.startAnimation(anim);
    }
}

---

From source file:cn.oddcloud.www.navigationtabbar.ntb.NavigationTabBar.java

public void setModels(final List<Model> models) {
    //Set update listeners to badge model animation
    for (final Model model : models) {
        model.mBadgeAnimator.removeAllUpdateListeners();
        model.mBadgeAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
            @Override//w  w w  . j a v  a2  s  .co  m
            public void onAnimationUpdate(final ValueAnimator animation) {
                model.mBadgeFraction = (float) animation.getAnimatedValue();
                postInvalidate();
            }
        });
    }

    mModels.clear();
    mModels.addAll(models);
    requestLayout();
}

---

From source file:com.gigamole.library.ntb.NavigationTabBar.java

public NavigationTabBar(final Context context, final AttributeSet attrs, final int defStyleAttr) {
    super(context, attrs, defStyleAttr);
    //Init NTB//from  w w  w . j a  v  a2 s .  c  om

    // Always draw
    setWillNotDraw(false);
    // More speed!
    setLayerType(LAYER_TYPE_HARDWARE, null);

    final TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.NavigationTabBar);
    try {
        setIsTitled(typedArray.getBoolean(R.styleable.NavigationTabBar_ntb_titled, false));
        setIsBadged(typedArray.getBoolean(R.styleable.NavigationTabBar_ntb_badged, false));
        setIsScaled(typedArray.getBoolean(R.styleable.NavigationTabBar_ntb_scaled, true));
        setIsTinted(typedArray.getBoolean(R.styleable.NavigationTabBar_ntb_tinted, true));
        setIsBadgeUseTypeface(
                typedArray.getBoolean(R.styleable.NavigationTabBar_ntb_badge_use_typeface, false));

        setTitleMode(typedArray.getInt(R.styleable.NavigationTabBar_ntb_title_mode, TitleMode.ALL_INDEX));
        setBadgePosition(
                typedArray.getInt(R.styleable.NavigationTabBar_ntb_badge_position, BadgePosition.RIGHT_INDEX));
        setBadgeGravity(
                typedArray.getInt(R.styleable.NavigationTabBar_ntb_badge_gravity, BadgeGravity.TOP_INDEX));
        setBadgeBgColor(typedArray.getColor(R.styleable.NavigationTabBar_ntb_badge_bg_color, 0));
        setBadgeTitleColor(typedArray.getColor(R.styleable.NavigationTabBar_ntb_badge_title_color, 0));

        setTypeface(typedArray.getString(R.styleable.NavigationTabBar_ntb_typeface));
        setInactiveColor(
                typedArray.getColor(R.styleable.NavigationTabBar_ntb_inactive_color, DEFAULT_INACTIVE_COLOR));
        setActiveColor(
                typedArray.getColor(R.styleable.NavigationTabBar_ntb_active_color, DEFAULT_ACTIVE_COLOR));
        setAnimationDuration(typedArray.getInteger(R.styleable.NavigationTabBar_ntb_animation_duration,
                DEFAULT_ANIMATION_DURATION));
        setCornersRadius(typedArray.getDimension(R.styleable.NavigationTabBar_ntb_corners_radius, 0.0F));

        // Init animator
        mAnimator.setFloatValues(MIN_FRACTION, MAX_FRACTION);
        mAnimator.setInterpolator(new LinearInterpolator());
        mAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
            @Override
            public void onAnimationUpdate(final ValueAnimator animation) {
                updateIndicatorPosition((Float) animation.getAnimatedValue());
            }
        });

        // Set preview models
        if (isInEditMode()) {
            // Get preview colors
            String[] previewColors = null;
            try {
                final int previewColorsId = typedArray
                        .getResourceId(R.styleable.NavigationTabBar_ntb_preview_colors, 0);
                previewColors = previewColorsId == 0 ? null
                        : typedArray.getResources().getStringArray(previewColorsId);
            } catch (Exception exception) {
                previewColors = null;
                exception.printStackTrace();
            } finally {
                if (previewColors == null)
                    previewColors = typedArray.getResources().getStringArray(R.array.default_preview);

                for (String previewColor : previewColors)
                    mModels.add(new Model.Builder(null, Color.parseColor(previewColor)).build());
                requestLayout();
            }
        }
    } finally {
        typedArray.recycle();
    }
}

---

From source file:com.hanbing.library.android.view.CustomTabLayout23.java

private void animateToTab(int newPosition) {
    if (newPosition == Tab.INVALID_POSITION) {
        return;// ww w. ja  va  2 s. c  o  m
    }

    if (getWindowToken() == null || !ViewCompat.isLaidOut(this) || mTabStrip.childrenNeedLayout()) {
        // If we don't have a window token, or we haven't been laid out yet just draw the new
        // position now
        setScrollPosition(newPosition, 0f, true);
        return;
    }

    final int startScrollX = getScrollX();
    final int targetScrollX = calculateScrollXForTab(newPosition, 0);

    if (startScrollX != targetScrollX) {
        if (mScrollAnimator == null) {
            mScrollAnimator = new ValueAnimator();
            mScrollAnimator.setInterpolator(new FastOutSlowInInterpolator());
            mScrollAnimator.setDuration(ANIMATION_DURATION);
            //                mScrollAnimator.setUpdateListener(new ValueAnimatorCompat.AnimatorUpdateListener() {
            //                    @Override
            //                    public void onAnimationUpdate(ValueAnimatorCompat animator) {
            //                        scrollTo(animator.getAnimatedIntValue(), 0);
            //                    }
            //                });

            mScrollAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
                @Override
                public void onAnimationUpdate(ValueAnimator animation) {
                    scrollTo((Integer) animation.getAnimatedValue(), 0);
                }
            });
        }

        mScrollAnimator.setIntValues(startScrollX, targetScrollX);
        mScrollAnimator.start();
    }

    // Now animate the indicator
    mTabStrip.animateIndicatorToPosition(newPosition, ANIMATION_DURATION);
}

---

From source file:cn.oddcloud.www.navigationtabbar.ntb.NavigationTabBar.java

@SuppressWarnings("ResourceAsColor")
public NavigationTabBar(final Context context, final AttributeSet attrs, final int defStyleAttr) {
    super(context, attrs, defStyleAttr);
    //Init NTB//from w w w  .  j a v a 2 s .c  om

    // Always draw
    setWillNotDraw(false);
    // Speed and fix for pre 17 API
    ViewCompat.setLayerType(this, ViewCompat.LAYER_TYPE_SOFTWARE, null);
    setLayerType(LAYER_TYPE_SOFTWARE, null);

    final TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.NavigationTabBar);
    try {
        setIsTitled(typedArray.getBoolean(R.styleable.NavigationTabBar_ntb_titled, false));
        setIsBadged(typedArray.getBoolean(R.styleable.NavigationTabBar_ntb_badged, false));
        setIsScaled(typedArray.getBoolean(R.styleable.NavigationTabBar_ntb_scaled, true));
        setIsTinted(typedArray.getBoolean(R.styleable.NavigationTabBar_ntb_tinted, true));
        setIsSwiped(typedArray.getBoolean(R.styleable.NavigationTabBar_ntb_swiped, true));
        setTitleSize(typedArray.getDimension(R.styleable.NavigationTabBar_ntb_title_size, AUTO_SIZE));
        setIsBadgeUseTypeface(
                typedArray.getBoolean(R.styleable.NavigationTabBar_ntb_badge_use_typeface, false));

        setTitleMode(typedArray.getInt(R.styleable.NavigationTabBar_ntb_title_mode, TitleMode.ALL_INDEX));
        setBadgeSize(typedArray.getDimension(R.styleable.NavigationTabBar_ntb_badge_size, AUTO_SIZE));
        setBadgePosition(
                typedArray.getInt(R.styleable.NavigationTabBar_ntb_badge_position, BadgePosition.RIGHT_INDEX));
        setBadgeGravity(
                typedArray.getInt(R.styleable.NavigationTabBar_ntb_badge_gravity, BadgeGravity.TOP_INDEX));
        setBadgeBgColor(typedArray.getColor(R.styleable.NavigationTabBar_ntb_badge_bg_color, AUTO_COLOR));
        setBadgeTitleColor(typedArray.getColor(R.styleable.NavigationTabBar_ntb_badge_title_color, AUTO_COLOR));

        setTypeface(typedArray.getString(R.styleable.NavigationTabBar_ntb_typeface));
        setInactiveColor(
                typedArray.getColor(R.styleable.NavigationTabBar_ntb_inactive_color, DEFAULT_INACTIVE_COLOR));
        setActiveColor(
                typedArray.getColor(R.styleable.NavigationTabBar_ntb_active_color, DEFAULT_ACTIVE_COLOR));
        setBgColor(typedArray.getColor(R.styleable.NavigationTabBar_ntb_bg_color, DEFAULT_BG_COLOR));
        setAnimationDuration(typedArray.getInteger(R.styleable.NavigationTabBar_ntb_animation_duration,
                DEFAULT_ANIMATION_DURATION));
        setCornersRadius(typedArray.getDimension(R.styleable.NavigationTabBar_ntb_corners_radius, 0.0F));
        setIconSizeFraction(
                typedArray.getFloat(R.styleable.NavigationTabBar_ntb_icon_size_fraction, AUTO_SCALE));

        // Init animator
        mAnimator.setFloatValues(MIN_FRACTION, MAX_FRACTION);
        mAnimator.setInterpolator(new LinearInterpolator());
        mAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
            @Override
            public void onAnimationUpdate(final ValueAnimator animation) {
                updateIndicatorPosition((Float) animation.getAnimatedValue());
            }
        });

        // Set preview models
        if (isInEditMode()) {
            // Get preview colors
            String[] previewColors = null;
            try {
                final int previewColorsId = typedArray
                        .getResourceId(R.styleable.NavigationTabBar_ntb_preview_colors, 0);
                previewColors = previewColorsId == 0 ? null
                        : typedArray.getResources().getStringArray(previewColorsId);
            } catch (Exception exception) {
                previewColors = null;
                exception.printStackTrace();
            } finally {
                if (previewColors == null)
                    previewColors = typedArray.getResources().getStringArray(R.array.default_preview);

                for (String previewColor : previewColors)
                    mModels.add(new Model.Builder(null, Color.parseColor(previewColor)).build());
                requestLayout();
            }
        }
    } finally {
        typedArray.recycle();
    }
}

---

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