Example usage for android.animation Animator setTarget

Introduction

In this page you can find the example usage for android.animation Animator setTarget.

Prototype

public void setTarget(@Nullable Object target) 

Source Link

Document

Sets the target object whose property will be animated by this animation.

Usage

From source file:despotoski.nikola.github.com.bottomnavigationlayout.BottomTabLayout.java

/**
 * @param position        Position of the bottom tab to be removed (0 based)
 * @param removeAnimation Animation to be perfomed before tab being removed from its container
 *///w  w  w .jav  a  2 s. com
@TargetApi(Build.VERSION_CODES.HONEYCOMB)
public void removeTabAt(final int position, @NonNull Animator removeAnimation) {
    ensureListenersList();
    final View removedTab = mBottomTabViews.remove(position);
    if (removedTab != null) {
        removeAnimation.setTarget(removedTab);
        removeAnimation.addListener(new AnimatorListenerAdapter() {
            @Override
            public void onAnimationEnd(Animator animation) {
                removeTabInternal(removedTab, position);
            }
        });
        removeAnimation.start();
    }
}

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From source file:android.support.v17.leanback.app.OnboardingSupportFragment.java

private void startEnterAnimation() {
    mEnterTransitionFinished = true;// w  ww. j  a  va 2  s. c  o m
    initializeViews(getView());
    List<Animator> animators = new ArrayList<>();
    Animator animator = AnimatorInflater.loadAnimator(getActivity(),
            R.animator.lb_onboarding_page_indicator_enter);
    animator.setTarget(getPageCount() <= 1 ? mStartButton : mPageIndicator);
    animators.add(animator);
    // Header title
    View view = getActivity().findViewById(R.id.title);
    view.setAlpha(0);
    animator = AnimatorInflater.loadAnimator(getActivity(), R.animator.lb_onboarding_title_enter);
    animator.setStartDelay(START_DELAY_TITLE_MS);
    animator.setTarget(view);
    animators.add(animator);
    // Header description
    view = getActivity().findViewById(R.id.description);
    view.setAlpha(0);
    animator = AnimatorInflater.loadAnimator(getActivity(), R.animator.lb_onboarding_description_enter);
    animator.setStartDelay(START_DELAY_DESCRIPTION_MS);
    animator.setTarget(view);
    animators.add(animator);
    // Customized animation by the inherited class.
    Animator customAnimator = onCreateEnterAnimation();
    if (customAnimator != null) {
        animators.add(customAnimator);
    }
    mAnimator = new AnimatorSet();
    mAnimator.playTogether(animators);
    mAnimator.start();
    // Search focus and give the focus to the appropriate child which has become visible.
    getView().requestFocus();
}

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From source file:com.rbware.github.androidcouchpotato.app.OnboardingSupportFragment.java

void startEnterAnimation() {
    mEnterTransitionFinished = true;/*w ww  .  j  a va 2 s .  c o m*/
    initializeViews(getView());
    List<Animator> animators = new ArrayList<>();
    Animator animator = AnimatorInflater.loadAnimator(getActivity(),
            R.animator.lb_onboarding_page_indicator_enter);
    animator.setTarget(getPageCount() <= 1 ? mStartButton : mPageIndicator);
    animators.add(animator);
    // Header title
    View view = getActivity().findViewById(R.id.title);
    view.setAlpha(0);
    animator = AnimatorInflater.loadAnimator(getActivity(), R.animator.lb_onboarding_title_enter);
    animator.setStartDelay(START_DELAY_TITLE_MS);
    animator.setTarget(view);
    animators.add(animator);
    // Header description
    view = getActivity().findViewById(R.id.description);
    view.setAlpha(0);
    animator = AnimatorInflater.loadAnimator(getActivity(), R.animator.lb_onboarding_description_enter);
    animator.setStartDelay(START_DELAY_DESCRIPTION_MS);
    animator.setTarget(view);
    animators.add(animator);
    // Customized animation by the inherited class.
    Animator customAnimator = onCreateEnterAnimation();
    if (customAnimator != null) {
        animators.add(customAnimator);
    }
    mAnimator = new AnimatorSet();
    mAnimator.playTogether(animators);
    mAnimator.start();
    // Search focus and give the focus to the appropriate child which has become visible.
    getView().requestFocus();
}

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From source file:android.support.v17.leanback.app.OnboardingSupportFragment.java

/**
 * Called when the page changes./*  w w  w  .  j av a2 s.  c o  m*/
 */
private void onPageChangedInternal(int previousPage) {
    if (mAnimator != null) {
        mAnimator.end();
    }
    mPageIndicator.onPageSelected(mCurrentPageIndex, true);

    List<Animator> animators = new ArrayList<>();
    // Header animation
    Animator fadeAnimator = null;
    if (previousPage < getCurrentPageIndex()) {
        // sliding to left
        animators.add(createAnimator(mTitleView, false, Gravity.START, 0));
        animators.add(fadeAnimator = createAnimator(mDescriptionView, false, Gravity.START,
                DESCRIPTION_START_DELAY_MS));
        animators.add(createAnimator(mTitleView, true, Gravity.END, HEADER_APPEAR_DELAY_MS));
        animators.add(createAnimator(mDescriptionView, true, Gravity.END,
                HEADER_APPEAR_DELAY_MS + DESCRIPTION_START_DELAY_MS));
    } else {
        // sliding to right
        animators.add(createAnimator(mTitleView, false, Gravity.END, 0));
        animators.add(fadeAnimator = createAnimator(mDescriptionView, false, Gravity.END,
                DESCRIPTION_START_DELAY_MS));
        animators.add(createAnimator(mTitleView, true, Gravity.START, HEADER_APPEAR_DELAY_MS));
        animators.add(createAnimator(mDescriptionView, true, Gravity.START,
                HEADER_APPEAR_DELAY_MS + DESCRIPTION_START_DELAY_MS));
    }
    final int currentPageIndex = getCurrentPageIndex();
    fadeAnimator.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            mTitleView.setText(getPageTitle(currentPageIndex));
            mDescriptionView.setText(getPageDescription(currentPageIndex));
        }
    });

    // Animator for switching between page indicator and button.
    if (getCurrentPageIndex() == getPageCount() - 1) {
        mStartButton.setVisibility(View.VISIBLE);
        Animator navigatorFadeOutAnimator = AnimatorInflater.loadAnimator(getActivity(),
                R.animator.lb_onboarding_page_indicator_fade_out);
        navigatorFadeOutAnimator.setTarget(mPageIndicator);
        navigatorFadeOutAnimator.addListener(new AnimatorListenerAdapter() {
            @Override
            public void onAnimationEnd(Animator animation) {
                mPageIndicator.setVisibility(View.GONE);
            }
        });
        animators.add(navigatorFadeOutAnimator);
        Animator buttonFadeInAnimator = AnimatorInflater.loadAnimator(getActivity(),
                R.animator.lb_onboarding_start_button_fade_in);
        buttonFadeInAnimator.setTarget(mStartButton);
        animators.add(buttonFadeInAnimator);
    } else if (previousPage == getPageCount() - 1) {
        mPageIndicator.setVisibility(View.VISIBLE);
        Animator navigatorFadeInAnimator = AnimatorInflater.loadAnimator(getActivity(),
                R.animator.lb_onboarding_page_indicator_fade_in);
        navigatorFadeInAnimator.setTarget(mPageIndicator);
        animators.add(navigatorFadeInAnimator);
        Animator buttonFadeOutAnimator = AnimatorInflater.loadAnimator(getActivity(),
                R.animator.lb_onboarding_start_button_fade_out);
        buttonFadeOutAnimator.setTarget(mStartButton);
        buttonFadeOutAnimator.addListener(new AnimatorListenerAdapter() {
            @Override
            public void onAnimationEnd(Animator animation) {
                mStartButton.setVisibility(View.GONE);
            }
        });
        animators.add(buttonFadeOutAnimator);
    }
    mAnimator = new AnimatorSet();
    mAnimator.playTogether(animators);
    mAnimator.start();
    onPageChanged(mCurrentPageIndex, previousPage);
}

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From source file:com.sinyuk.jianyimaterial.widgets.FloatingToolbar.java

@TargetApi(21)
private void hideLollipopImpl() {
    int rootWidth = mRoot.getWidth();

    float controlX;

    if (mFabOriginalX > rootWidth / 2f) {
        controlX = mFabOriginalX * 0.98f;
    } else {//from   w ww. j  a v a2s  . co  m
        controlX = mFabOriginalX * 1.02f;
    }

    final Path path = new Path();
    path.moveTo(mFab.getX(), mFab.getY());
    final float x2 = controlX;
    final float y2 = getY();
    path.quadTo(x2, y2, mFabOriginalX, mFabOriginalY + getTranslationY());
    ObjectAnimator anim = ObjectAnimator.ofFloat(mFab, View.X, View.Y, path);
    anim.setInterpolator(new AccelerateDecelerateInterpolator());
    anim.setDuration(FAB_UNMORPH_DURATION);
    anim.setStartDelay(FAB_UNMORPH_DELAY);
    anim.start();

    /**
     * Animate FAB elevation back to 6dp
     */
    anim = ObjectAnimator.ofFloat(mFab, View.TRANSLATION_Z, 0);
    anim.setInterpolator(new AccelerateDecelerateInterpolator());
    anim.setDuration(FAB_UNMORPH_DURATION);
    anim.setStartDelay(FAB_UNMORPH_DELAY);
    anim.start();

    /**
     * Restore alpha of FAB drawable
     */
    Drawable drawable = mFab.getDrawable();
    if (drawable != null) {
        anim = ObjectAnimator.ofPropertyValuesHolder(drawable, PropertyValuesHolder.ofInt("alpha", 255));
        anim.setInterpolator(new AccelerateDecelerateInterpolator());
        anim.setDuration(FAB_UNMORPH_DURATION);
        anim.setStartDelay(FAB_UNMORPH_DELAY);
        anim.start();
    }

    Animator toolbarReveal = ViewAnimationUtils.createCircularReveal(this, getWidth() / 2, getHeight() / 2,
            (float) (Math.hypot(getWidth() / 2, getHeight() / 2)), (float) mFab.getWidth() / 2f);

    toolbarReveal.setTarget(this);
    toolbarReveal.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            super.onAnimationEnd(animation);
            setVisibility(View.INVISIBLE);
            mFab.setVisibility(View.VISIBLE);
            mMorphing = false;
        }
    });
    toolbarReveal.setDuration(CIRCULAR_UNREVEAL_DURATION);
    toolbarReveal.setInterpolator(new AccelerateInterpolator());
    toolbarReveal.setStartDelay(CIRCULAR_UNREVEAL_DELAY);
    toolbarReveal.start();

    /**
     * Animate FloatingToolbar animation back to 6dp
     */
    anim = ObjectAnimator.ofFloat(this, View.TRANSLATION_Z, 0);
    anim.setDuration(CIRCULAR_UNREVEAL_DURATION);
    anim.setStartDelay(CIRCULAR_UNREVEAL_DELAY);
    anim.start();
}

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From source file:com.sinyuk.jianyimaterial.widgets.FloatingToolbar.java

@TargetApi(21)
private void showLollipopImpl() {
    int rootWidth = mRoot.getWidth();

    float endFabX;
    float controlX;

    if (mFabOriginalX > rootWidth / 2f) {
        endFabX = rootWidth / 2f + (mFabOriginalX - rootWidth / 2f) / 4f;
        controlX = mFabOriginalX * 0.98f;
    } else {// w w w  .  ja  v a 2  s  . com
        endFabX = rootWidth / 2f - (mFabOriginalX - rootWidth / 2f) / 4f;
        controlX = mFabOriginalX * 1.02f;
    }

    /**
     * Animate FAB movement
     */
    final Path path = new Path();
    path.moveTo(mFab.getX(), mFab.getY());
    final float x2 = controlX;
    final float y2 = getY();
    path.quadTo(x2, y2, endFabX, getY());
    ObjectAnimator anim = ObjectAnimator.ofFloat(mFab, View.X, View.Y, path);
    anim.setInterpolator(new AccelerateDecelerateInterpolator());
    anim.setDuration(FAB_MORPH_DURATION);
    anim.start();

    /**
     * Fade FAB drawable
     */
    Drawable drawable = mFab.getDrawable();
    if (drawable != null) {
        anim = ObjectAnimator.ofPropertyValuesHolder(drawable, PropertyValuesHolder.ofInt("alpha", 0));
        anim.setInterpolator(new AccelerateDecelerateInterpolator());
        anim.setDuration((long) (FAB_MORPH_DURATION / 3f));
        anim.start();
    }

    /**
     * Animate FAB elevation to 8dp
     */
    anim = ObjectAnimator.ofFloat(mFab, View.TRANSLATION_Z, dpToPixels(2));
    anim.setInterpolator(new AccelerateDecelerateInterpolator());
    anim.setDuration(FAB_MORPH_DURATION);
    anim.start();

    /**
     * Create circular reveal
     */
    Animator toolbarReveal = ViewAnimationUtils.createCircularReveal(this, getWidth() / 2, getHeight() / 2,
            (float) mFab.getWidth() / 2f, (float) (Math.hypot(getWidth() / 2, getHeight() / 2)));

    toolbarReveal.setDuration(CIRCULAR_REVEAL_DURATION);
    toolbarReveal.setTarget(this);
    toolbarReveal.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationStart(Animator animation) {
            super.onAnimationStart(animation);
            mFab.setVisibility(View.INVISIBLE);
            setVisibility(View.VISIBLE);
        }

        @Override
        public void onAnimationEnd(Animator animation) {
            super.onAnimationEnd(animation);
            mMorphing = false;
        }
    });

    toolbarReveal.setInterpolator(new AccelerateInterpolator());
    toolbarReveal.setStartDelay(CIRCULAR_REVEAL_DELAY);
    toolbarReveal.start();

    /**
     * Animate FloatingToolbar elevation to 8dp
     */
    anim = ObjectAnimator.ofFloat(this, View.TRANSLATION_Z, dpToPixels(2));
    anim.setDuration(CIRCULAR_REVEAL_DURATION);
    anim.setStartDelay(CIRCULAR_REVEAL_DELAY);
    anim.start();
}

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

private Animator createAnimator(View v, int resourceId) {
    Animator animator = AnimatorInflater.loadAnimator(v.getContext(), resourceId);
    animator.setTarget(v);
    return animator;
}

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From source file:android.support.v17.leanback.app.OnboardingSupportFragment.java

private Animator createAnimator(View view, boolean fadeIn, int slideDirection, long startDelay) {
    boolean isLtr = getView().getLayoutDirection() == View.LAYOUT_DIRECTION_LTR;
    boolean slideRight = (isLtr && slideDirection == Gravity.END) || (!isLtr && slideDirection == Gravity.START)
            || slideDirection == Gravity.RIGHT;
    Animator fadeAnimator;
    Animator slideAnimator;/*from   w  w w  . jav  a 2  s. c  o  m*/
    if (fadeIn) {
        fadeAnimator = ObjectAnimator.ofFloat(view, View.ALPHA, 0.0f, 1.0f);
        slideAnimator = ObjectAnimator.ofFloat(view, View.TRANSLATION_X,
                slideRight ? sSlideDistance : -sSlideDistance, 0);
        fadeAnimator.setInterpolator(HEADER_APPEAR_INTERPOLATOR);
        slideAnimator.setInterpolator(HEADER_APPEAR_INTERPOLATOR);
    } else {
        fadeAnimator = ObjectAnimator.ofFloat(view, View.ALPHA, 1.0f, 0.0f);
        slideAnimator = ObjectAnimator.ofFloat(view, View.TRANSLATION_X, 0,
                slideRight ? sSlideDistance : -sSlideDistance);
        fadeAnimator.setInterpolator(HEADER_DISAPPEAR_INTERPOLATOR);
        slideAnimator.setInterpolator(HEADER_DISAPPEAR_INTERPOLATOR);
    }
    fadeAnimator.setDuration(HEADER_ANIMATION_DURATION_MS);
    fadeAnimator.setTarget(view);
    slideAnimator.setDuration(HEADER_ANIMATION_DURATION_MS);
    slideAnimator.setTarget(view);
    AnimatorSet animator = new AnimatorSet();
    animator.playTogether(fadeAnimator, slideAnimator);
    if (startDelay > 0) {
        animator.setStartDelay(startDelay);
    }
    return animator;
}

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From source file:com.stanleyidesis.quotograph.ui.activity.LWQSettingsActivity.java

void animateAction(final View button) {
    runOnUiThread(new Runnable() {
        @Override/*www  .ja  v  a 2  s  . co  m*/
        public void run() {
            final Animator animator = AnimatorInflater.loadAnimator(LWQSettingsActivity.this,
                    R.animator.progress_rotation);
            animator.setTarget(button);
            button.setTag(R.id.view_tag_animator, animator);
            animator.start();
        }
    });
}

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From source file:com.stanleyidesis.quotograph.ui.activity.LWQSettingsActivity.java

void animateContainer(final View container, final boolean dismiss) {
    container.setVisibility(View.VISIBLE);
    Animator animator = dismiss ? AnimatorInflater.loadAnimator(this, R.animator.exit_to_left)
            : AnimatorInflater.loadAnimator(this, R.animator.enter_from_right);
    animator.setTarget(container);
    animator.addListener(new AnimatorListenerAdapter() {
        @Override//from  ww w.jav  a 2 s  .com
        public void onAnimationEnd(Animator animation) {
            if (dismiss) {
                container.setVisibility(View.GONE);
                UIUtils.dismissKeyboard(LWQSettingsActivity.this);
            } else {
                UIUtils.revealKeyboard(container == addEditQuote ? editableQuote : editableQuery);
            }
        }
    });
    animator.start();
}

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