Java Code Examples for com.nineoldandroids.animation.ObjectAnimator#start()

/**
 * 隐藏模糊背景
 */
protected void dismissShowdown() {

    ObjectAnimator objectAnimator = ObjectAnimator.ofFloat(mBg, "alpha", 1, 0);
    objectAnimator.setDuration(400);
    objectAnimator.start();
    objectAnimator.addListener(new SimpleAnimationListener() {

        @Override
        public void onAnimationEnd(Animator animation) {

            mParentVG.removeView(mBg);
        }


    });
}
 

/**
 * 显示模糊背景
 */
protected void showShowdown() {

    ViewHelper.setTranslationY(mRootView, 0);
    mEffect.effect(mParentVG,mBg);
    ViewGroup.LayoutParams lp =
            new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);

    if(mBg.getParent()!= null){
        mParentVG.removeView(mBg);
    }

    mParentVG.addView(mBg, lp);
    ViewHelper.setAlpha(mBg, 0);
    ObjectAnimator objectAnimator = ObjectAnimator.ofFloat(mBg, "alpha", 0, 1);
    objectAnimator.setDuration(400);
    objectAnimator.start();
}
 

public void animateCheck() {
	changeBackground();
	ObjectAnimator objectAnimator;
	if (eventCheck) {
		objectAnimator = ObjectAnimator.ofFloat(this, "x", ball.xFin);

	} else {
		objectAnimator = ObjectAnimator.ofFloat(this, "x", ball.xIni);
	}
	objectAnimator.setDuration(300);
	objectAnimator.start();
}
 

public void animateCheck() {
	changeBackground();
	ObjectAnimator objectAnimator;
	if (iSchecked) {
		objectAnimator = ObjectAnimator.ofFloat(this, "x", ball.xFin);

	} else {
		objectAnimator = ObjectAnimator.ofFloat(this, "x", ball.xIni);
	}
	objectAnimator.setDuration(300);
	objectAnimator.start();
}
 

public static Animator startHide(final View view, long duration, long startDelay) {
    view.setVisibility(View.VISIBLE);
    ObjectAnimator objectAnimator = ObjectAnimator.ofFloat(view, "alpha", ViewHelper.getAlpha(view), 0f).setDuration(duration);
    objectAnimator.setStartDelay(startDelay);
    objectAnimator.start();
    return objectAnimator;
}
 

private void setCurrentItemShowing(int index, boolean animateCircle, boolean delayLabelAnimate,
        boolean announce) {
    mTimePicker.setCurrentItemShowing(index, animateCircle);

    TextView labelToAnimate;
    if (index == HOUR_INDEX) {
        int hours = mTimePicker.getHours();
        if (!mIs24HourMode) {
            hours = hours % 12;
        }
        mTimePicker.setContentDescription(mHourPickerDescription+": "+hours);
        if (announce) {
            Utils.tryAccessibilityAnnounce(mTimePicker, mSelectHours);
        }
        labelToAnimate = mHourView;
    } else {
        int minutes = mTimePicker.getMinutes();
        mTimePicker.setContentDescription(mMinutePickerDescription+": "+minutes);
        if (announce) {
            Utils.tryAccessibilityAnnounce(mTimePicker, mSelectMinutes);
        }
        labelToAnimate = mMinuteView;
    }

    int hourColor = (index == HOUR_INDEX)? mBlue : mBlack;
    int minuteColor = (index == MINUTE_INDEX)? mBlue : mBlack;
    mHourView.setTextColor(hourColor);
    mMinuteView.setTextColor(minuteColor);

    ObjectAnimator pulseAnimator = Utils.getPulseAnimator(labelToAnimate, 0.85f, 1.1f);
    if (delayLabelAnimate) {
        pulseAnimator.setStartDelay(PULSE_ANIMATOR_DELAY);
    }
    pulseAnimator.start();
}
 

public void show(final View target){
    ObjectAnimator animator = ObjectAnimator.ofFloat(target, "translationY",
            ViewHelper.getTranslationY(target), 0f);
    animator.setAutoCancel(true);
    animator.setInterpolator(ACCELERATE);
    animator.start();
}
 

public void alphaShow(boolean isAnimation){

        if(isAnimation) {
            ObjectAnimator objectAnimator = ObjectAnimator.ofFloat(this, "alpha", 0, 1);
            objectAnimator.setDuration(300);
            objectAnimator.start();
        }else{
            ViewHelper.setAlpha(this,1);
        }
    }
 

@Override
public void animate(View view) {
    final ObjectAnimator anim = ObjectAnimator.ofObject(this, PATH_POINT_LOCATION,
            new PathEvaluator(), path.getPoints().toArray());

    anim.setInterpolator(getInterpolator());
    anim.setDuration(getDuration());
    anim.start();
}
 

public void reveal() {
    ObjectAnimator svgAnimator = ObjectAnimator.ofFloat(this, "phase", 1.0f, 0.0f);
    svgAnimator.setDuration(mDuration);
    svgAnimator.start();

    setFillAlpha(0.0f);

    ObjectAnimator fillAnimator = ObjectAnimator.ofFloat(this, "fillAlpha", 0.0f, 1.0f);
    fillAnimator.setDuration(mFillDuration);
    fillAnimator.setStartDelay(mFillOffset);
    fillAnimator.start();
}
 

@Override
public void focusOff(View v, View movableView, boolean animated) {
    v.getDrawingRect(mTmpRect);

    Log.d(TAG, "Movable view top: " + String.valueOf(movableView.getTop()));
    Log.d(TAG, "Container view top: " + String.valueOf(v.getTop()));

    ObjectAnimator anim = ObjectAnimator.ofFloat(v, "translationY", 0);
    anim.setInterpolator(ANIMATION_INTERPOLATOR);
    anim.setDuration(ANIMATION_DURATION);
    anim.start();

    slideInToBottom(v);
}
 

@Override
public void onSelectChanged(View v, boolean selected) {
    int end = selected?-10:0;
    ObjectAnimator jumpAnimator = ObjectAnimator.ofFloat(v,"translationY",end);
    jumpAnimator.setDuration(300);
    jumpAnimator.setInterpolator(new AnticipateInterpolator());
    jumpAnimator.start();
}
 

private void createShrinkAnimation(final SpotlightView spotlight) {
    mapContainer.setVisibility(View.INVISIBLE);
    spotlight.setVisibility(View.VISIBLE);
    hero.setVisibility(View.VISIBLE);
    spotlight.setMaskScale(maskScale);

    ObjectAnimator superShrink = ObjectAnimator.ofFloat(spotlight, "maskScale", maskScale, 0.5f);
    superShrink.addListener(new AnimatorListener() {
        @Override
        public void onAnimationEnd(Animator animation) {
            spotlight.setVisibility(View.GONE);
        }
    });
    superShrink.start();
}
 

/**
 * Show the animated view using a "translationY" animation and configure an AnimatorListener to be notified during
 * the animation.
 */
public void showWithAnimationWithListener(Animator.AnimatorListener animatorListener) {
	scrollDirection = SCROLL_TO_TOP;
	ObjectAnimator objectAnimator = objectAnimatorFactory.getObjectAnimator(animatedView, ANIMATION_TYPE, HIDDEN_Y_POSITION);
	if (animatorListener != null) {
		objectAnimator.addListener(animatorListener);
	}
	objectAnimator.setDuration(durationInMillis);
	objectAnimator.start();
}
 

public void hide(){
	
	ObjectAnimator animator = ObjectAnimator.ofFloat(ButtonFloat.this, "y", hidePosition);
	animator.setInterpolator(new BounceInterpolator());
	animator.setDuration(1500);
	animator.start();
	
	isShow = false;
}
 

public void show(){
	ObjectAnimator animator = ObjectAnimator.ofFloat(ButtonFloat.this, "y", showPosition);
	animator.setInterpolator(new BounceInterpolator());
	animator.setDuration(1500);
	animator.start();
	isShow = true;
}
 

public void hide(){
	
	ObjectAnimator animator = ObjectAnimator.ofFloat(ButtonFloat.this, "y", hidePosition);
	animator.setInterpolator(new BounceInterpolator());
	animator.setDuration(1500);
	animator.start();
	
	isShow = false;
}
 

public static Animator startScale(final View view, float fromScale, float toScale, long duration, long startDelay, Interpolator setInterpolator) {
    ObjectAnimator objectAnimator = ObjectAnimator.ofFloat(view, "scaleX", fromScale, toScale).setDuration(duration);
    objectAnimator.setStartDelay(startDelay);
    objectAnimator.setInterpolator(setInterpolator);
    objectAnimator.start();
    objectAnimator = ObjectAnimator.ofFloat(view, "scaleY", fromScale, toScale).setDuration(duration);
    objectAnimator.setStartDelay(startDelay);
    objectAnimator.setInterpolator(setInterpolator);
    objectAnimator.start();
    return objectAnimator;
}
 

/**
 * Starts the enter animation.
 */
public void enter() {
    cancel();

    final int radiusDuration = (int)
            (1000 * Math.sqrt(mOuterRadius / WAVE_TOUCH_DOWN_ACCELERATION * mDensity) + 0.5);

    final ObjectAnimator radius = ObjectAnimator.ofFloat(this, "radiusGravity", 1);
    radius.setAutoCancel(true);
    radius.setDuration(radiusDuration);
    radius.setInterpolator(LINEAR_INTERPOLATOR);
    radius.setStartDelay(RIPPLE_ENTER_DELAY);

    final ObjectAnimator cX = ObjectAnimator.ofFloat(this, "xGravity", 1);
    cX.setAutoCancel(true);
    cX.setDuration(radiusDuration);
    cX.setInterpolator(LINEAR_INTERPOLATOR);
    cX.setStartDelay(RIPPLE_ENTER_DELAY);

    final ObjectAnimator cY = ObjectAnimator.ofFloat(this, "yGravity", 1);
    cY.setAutoCancel(true);
    cY.setDuration(radiusDuration);
    cY.setInterpolator(LINEAR_INTERPOLATOR);
    cY.setStartDelay(RIPPLE_ENTER_DELAY);

    mAnimRadius = radius;
    mAnimX = cX;
    mAnimY = cY;

    // Enter animations always run on the UI thread, since it's unlikely
    // that anything interesting is happening until the user lifts their
    // finger.
    radius.start();
    cX.start();
    cY.start();
}
 

public void slide(float position) {
    ObjectAnimator objectAnimator = ObjectAnimator.ofFloat(overflow.get(), "translationY", position);
    objectAnimator.setInterpolator(new LinearOutSlowInInterpolator());
    objectAnimator.setDuration(1000);
    objectAnimator.start();
}