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

@Override
protected void initData(Context context) {
    super.initData(context);

    // creating animators
    mDimSelectorWheelAnimator = ObjectAnimator.ofFloat(this, PROPERTY_SELECTOR_PAINT_COEFF, 1, 0);

    mDimSeparatorsAnimator = ObjectAnimator.ofInt(this, PROPERTY_SEPARATORS_PAINT_ALPHA,
            mSelectionDividerActiveAlpha, mSelectionDividerDimmedAlpha
    );

    // creating paints
    mSeparatorsPaint = new Paint();
    mSeparatorsPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.DST_IN));
    mSeparatorsPaint.setAlpha(mSelectionDividerDimmedAlpha);

    mSelectorWheelPaint = new Paint();
    mSelectorWheelPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.DST_IN));
}
 

private void slideTo(int slideOffset, boolean forceInstant) {
  if (animator != null) {
    animator.cancel();
    animator = null;
  }

  if (!forceInstant) {
    animator = ObjectAnimator.ofInt(this, "slideOffset", this.slideOffset, slideOffset);
    animator.setInterpolator(new FastOutSlowInInterpolator());
    animator.setDuration(400);
    animator.start();
    ViewCompat.postInvalidateOnAnimation(this);
  } else {
    this.slideOffset = slideOffset;
    requestLayout();
    invalidate();
  }
}
 

private void initAnim() {
    stopAnim();
    //animator = ObjectAnimator.ofInt(this, "maskHeight", 0, imageHeight);
    animator = ObjectAnimator.ofInt(clipDrawable, "level", 0, 10000);
    animator.setDuration(animDuration);
    animator.setRepeatCount(ValueAnimator.INFINITE);
    animator.setRepeatMode(ValueAnimator.RESTART);
    animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            invalidate();
        }
    });
    if(autoStart){
        animator.start();
    }
}
 

@Override
protected void initData(Context context) {
    super.initData(context);

    // creating animators
    mDimSelectorWheelAnimator = ObjectAnimator.ofFloat(this, PROPERTY_SELECTOR_PAINT_COEFF, 1, 0);

    mDimSeparatorsAnimator = ObjectAnimator.ofInt(this, PROPERTY_SEPARATORS_PAINT_ALPHA,
            mSelectionDividerActiveAlpha, mSelectionDividerDimmedAlpha
    );

    // creating paints
    mSeparatorsPaint = new Paint();
    mSeparatorsPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.DST_IN));
    mSeparatorsPaint.setAlpha(mSelectionDividerDimmedAlpha);

    mSelectorWheelPaint = new Paint();
    mSelectorWheelPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.DST_IN));
}
 

private void onFlagChanged(final CardFlag oldFlag, final CardFlag newFlag) {
	int flagColor = CARD_BACKGROUND_COLOR_NOFLAG;
	if (newFlag != null) {
		flagColor = newFlag.getColor();
	}
	
	ValueAnimator fade = ObjectAnimator.ofInt(mCardPaint,
			"color", mCardPaint.getColor(), flagColor);
	fade.setDuration(500);
	fade.setEvaluator(new ArgbEvaluator());
	fade.addUpdateListener(new AnimatorUpdateListener() {
		@Override
		public void onAnimationUpdate(ValueAnimator value) {
			onFlagChangedUpdate(oldFlag, newFlag, value);
			invalidate();
		}
	});
	
	fade.start();
}
 

private void startErrorScrollingAnimator() {

        int textWidth = Math.round(textPaint.measureText(error.toString()));
        if (errorLabelAnimator == null) {
            errorLabelAnimator = ObjectAnimator.ofInt(this, "errorLabelPosX", 0, textWidth + getWidth() / 2);
            errorLabelAnimator.setStartDelay(1000);
            errorLabelAnimator.setInterpolator(new LinearInterpolator());
            errorLabelAnimator.setDuration(150 * error.length());
            errorLabelAnimator.addUpdateListener(this);
            errorLabelAnimator.setRepeatCount(ValueAnimator.INFINITE);
        } else {
            errorLabelAnimator.setIntValues(0, textWidth + getWidth() / 2);
        }
        errorLabelAnimator.start();
    }
 

private void startErrorScrollingAnimator() {

        int textWidth = Math.round(textPaint.measureText(error.toString()));
        if (errorLabelAnimator == null) {
            errorLabelAnimator = ObjectAnimator.ofInt(this, "errorLabelPosX", 0, textWidth + getWidth() / 2);
            errorLabelAnimator.setStartDelay(1000);
            errorLabelAnimator.setInterpolator(new LinearInterpolator());
            errorLabelAnimator.setDuration(150 * error.length());
            errorLabelAnimator.addUpdateListener(this);
            errorLabelAnimator.setRepeatCount(ValueAnimator.INFINITE);
        } else {
            errorLabelAnimator.setIntValues(0, textWidth + getWidth() / 2);
        }
        errorLabelAnimator.start();
    }
 

/**
 * The enter animation scales the picture in from its previous thumbnail
 * size/location, colorizing it in parallel. In parallel, the background of the
 * activity is fading in. When the pictue is in place, the text description
 * drops down.
 */
private void runEnterAnimation() {
  final long duration = ANIM_DURATION;

  // Set starting values for properties we're going to animate. These
  // values scale and position the full size version down to the thumbnail
  // size/location, from which we'll animate it back up
  ViewHelper.setPivotX(mViewPager, 0);
  ViewHelper.setPivotY(mViewPager, 0);
  ViewHelper.setScaleX(mViewPager, (float) thumbnailWidth / mViewPager.getWidth());
  ViewHelper.setScaleY(mViewPager, (float) thumbnailHeight / mViewPager.getHeight());
  ViewHelper.setTranslationX(mViewPager, thumbnailLeft);
  ViewHelper.setTranslationY(mViewPager, thumbnailTop);

  // Animate scale and translation to go from thumbnail to full size
  ViewPropertyAnimator.animate(mViewPager)
      .setDuration(duration)
      .scaleX(1)
      .scaleY(1)
      .translationX(0)
      .translationY(0)
      .setInterpolator(new DecelerateInterpolator());

  // Fade in the black background
  ObjectAnimator bgAnim = ObjectAnimator.ofInt(mViewPager.getBackground(), "alpha", 0, 255);
  bgAnim.setDuration(duration);
  bgAnim.start();

  // Animate a color filter to take the image from grayscale to full color.
  // This happens in parallel with the image scaling and moving into place.
  ObjectAnimator colorizer = ObjectAnimator.ofFloat(ImagePagerFragment.this,
      "saturation", 0, 1);
  colorizer.setDuration(duration);
  colorizer.start();

}
 

/**
 * The enter animation scales the picture in from its previous thumbnail
 * size/location, colorizing it in parallel. In parallel, the background of the
 * activity is fading in. When the pictue is in place, the text description
 * drops down.
 */
private void runEnterAnimation() {
  final long duration = ANIM_DURATION;

  // Set starting values for properties we're going to animate. These
  // values scale and position the full size version down to the thumbnail
  // size/location, from which we'll animate it back up
  ViewHelper.setPivotX(mViewPager, 0);
  ViewHelper.setPivotY(mViewPager, 0);
  ViewHelper.setScaleX(mViewPager, (float) thumbnailWidth / mViewPager.getWidth());
  ViewHelper.setScaleY(mViewPager, (float) thumbnailHeight / mViewPager.getHeight());
  ViewHelper.setTranslationX(mViewPager, thumbnailLeft);
  ViewHelper.setTranslationY(mViewPager, thumbnailTop);

  // Animate scale and translation to go from thumbnail to full size
  ViewPropertyAnimator.animate(mViewPager)
      .setDuration(duration)
      .scaleX(1)
      .scaleY(1)
      .translationX(0)
      .translationY(0)
      .setInterpolator(new DecelerateInterpolator());

  // Fade in the black background
  ObjectAnimator bgAnim = ObjectAnimator.ofInt(mViewPager.getBackground(), "alpha", 0, 255);
  bgAnim.setDuration(duration);
  bgAnim.start();

  // Animate a color filter to take the image from grayscale to full color.
  // This happens in parallel with the image scaling and moving into place.
  ObjectAnimator colorizer = ObjectAnimator.ofFloat(ImagePagerFragment.this,
      "saturation", 0, 1);
  colorizer.setDuration(duration);
  colorizer.start();

}
 

private void reset() {
    if (mObjectAnimator != null && mObjectAnimator.isRunning()) {
        return;
    }
    mObjectAnimator = ObjectAnimator.ofInt(this, "t", (int) -mDetalY / 5, 0);
    mObjectAnimator.setDuration(150);
    mObjectAnimator.start();
}
 

void raise() {
    startBluePairBottom = mBluePair.getBottom();
    ObjectAnimator objectAnimator = ObjectAnimator.ofInt(mBluePair, "bottom", mBluePair.getBottom(), mBluePair.getTop() + dpToPx(100));
    objectAnimator.addListener(new SimpleListener() {
        @Override
        public void onAnimationEnd(Animator animation) {
            appearRed();
        }
    });
    objectAnimator.setInterpolator(ACCELERATE_DECELERATE);
    objectAnimator.start();
}
 

void release() {
    ObjectAnimator objectAnimator = ObjectAnimator.ofInt(mBluePair, "bottom", mBluePair.getBottom(), startBluePairBottom);
    objectAnimator.addListener(new SimpleListener() {
        @Override
        public void onAnimationEnd(Animator animator) {
            disappearBluePair();
        }
    });
    objectAnimator.setInterpolator(ACCELERATE_DECELERATE);
    objectAnimator.start();
}
 

private void reset() {
    if (oa != null && oa.isRunning()) {
        return;
    }
    oa = ObjectAnimator.ofInt(this, "t", (int) -deltaY / 5, 0);
    oa.setDuration(150);
    oa.start();
}
 

public void setProgress(final double progress) {
	removeCallbacks(delayedShowProgress);
	removeCallbacks(delayHide);
	this.progress = progress;
       LogUtil.d("progress", "progress:" + progress);
	if (progress >= 0 && progress <= 1) {
		if (getWidth() <= 0) {
			postDelayed(delayedShowProgress, 100);
			return;
		}
		double p = Math.max(Math.min(progress, 1.0f), 0.2f);
           if(animator != null && animator.isRunning()){
               animator.cancel();
           }
           animator = ObjectAnimator.ofInt(new WrapLayoutParamsForAnimator(iv), "width", (int) (p * getWidth()));
           animator.setDuration(AnimationDuration);
           animator.start();
		setVisibility(View.VISIBLE);
	}
       if(progress < 0 || progress >= 1) {
		if (getVisibility() == VISIBLE) {
			postDelayed(delayHide, AnimationDuration);
		} else {
			setVisibility(View.GONE);
		}
	}
}
 

private void startRipple(final Runnable animationEndRunnable) {
    if (eventCancelled) return;

    float endRadius = getEndRadius();

    cancelAnimations();

    rippleAnimator = new AnimatorSet();
    rippleAnimator.addListener(new AnimatorListenerAdapter() {
        @Override public void onAnimationEnd(Animator animation) {
            if (!ripplePersistent) {
                setRadius(0);
                setRippleAlpha(rippleAlpha);
            }
            if (animationEndRunnable != null && rippleDelayClick) {
                animationEndRunnable.run();
            }
            childView.setPressed(false);
        }
    });

    ObjectAnimator ripple = ObjectAnimator.ofFloat(this, radiusProperty, radius, endRadius);
    ripple.setDuration(rippleDuration);
    ripple.setInterpolator(new DecelerateInterpolator());
    ObjectAnimator fade = ObjectAnimator.ofInt(this, circleAlphaProperty, rippleAlpha, 0);
    fade.setDuration(rippleFadeDuration);
    fade.setInterpolator(new AccelerateInterpolator());
    fade.setStartDelay(rippleDuration - rippleFadeDuration - FADE_EXTRA_DELAY);

    if (ripplePersistent) {
        rippleAnimator.play(ripple);
    } else if (getRadius() > endRadius) {
        fade.setStartDelay(0);
        rippleAnimator.play(fade);
    } else {
        rippleAnimator.playTogether(ripple, fade);
    }
    rippleAnimator.start();
}