Examples with Transformation android.view.animation.Transformation used on opensource projects

Example 16 with Transformation

use of android.view.animation.Transformation in project Taurus by Yalantis.

the class RefreshView method setupAnimations.

private void setupAnimations() {
    mAnimation = new Animation() {

        @Override
        public void applyTransformation(float interpolatedTime, @NonNull Transformation t) {
            setLoadingAnimationTime(interpolatedTime);
        }
    };
    mAnimation.setRepeatCount(Animation.INFINITE);
    mAnimation.setRepeatMode(Animation.REVERSE);
    mAnimation.setInterpolator(ACCELERATE_DECELERATE_INTERPOLATOR);
    mAnimation.setDuration(ANIMATION_DURATION);
}

Example 17 with Transformation

use of android.view.animation.Transformation in project remusic by aa112901.

the class SwipeRefreshLayout method startScaleUpAnimation.

private void startScaleUpAnimation(AnimationListener listener) {
    mHeadViewContainer.setVisibility(View.VISIBLE);
    mScaleAnimation = new Animation() {

        @Override
        public void applyTransformation(float interpolatedTime, Transformation t) {
            setAnimationProgress(interpolatedTime);
        }
    };
    mScaleAnimation.setDuration(mMediumAnimationDuration);
    if (listener != null) {
        mHeadViewContainer.setAnimationListener(listener);
    }
    mHeadViewContainer.clearAnimation();
    mHeadViewContainer.startAnimation(mScaleAnimation);
}

Example 18 with Transformation

use of android.view.animation.Transformation in project LuaViewSDK by alibaba.

the class SuperSwipeRefreshLayout method startScaleUpAnimation.

private void startScaleUpAnimation(AnimationListener listener) {
    mScaleAnimation = new Animation() {

        @Override
        public void applyTransformation(float interpolatedTime, Transformation t) {
            setAnimationProgress(interpolatedTime);
        }
    };
    mScaleAnimation.setDuration(mMediumAnimationDuration);
    if (listener != null) {
        mHeadViewContainer.setAnimationListener(listener);
    }
    mHeadViewContainer.clearAnimation();
    mHeadViewContainer.startAnimation(mScaleAnimation);
}

Example 19 with Transformation

use of android.view.animation.Transformation in project okhttp-OkGo by jeasonlzy.

the class SimpleViewBehavior method updateViewWithPercent.

/** 更新View */
public void updateViewWithPercent(View child, float percent) {
    if (mAnimation == null) {
        //如果没有自定义动画,那么使用属性动画
        float newX = targetX == UNSPECIFIED_INT ? 0 : (targetX - mStartX) * percent;
        float newY = targetY == UNSPECIFIED_INT ? 0 : (targetY - mStartY) * percent;
        //缩放动画
        if (targetWidth != UNSPECIFIED_INT || targetHeight != UNSPECIFIED_INT) {
            child.setScaleX(scaleEvaluator(mStartWidth, targetWidth, percent));
            child.setScaleY(scaleEvaluator(mStartHeight, targetHeight, percent));
            float newWidth = floatEvaluator(mStartWidth, targetWidth, percent);
            float newHeight = floatEvaluator(mStartWidth, targetWidth, percent);
            newX -= (mStartWidth - newWidth) / 2;
            newY -= (mStartHeight - newHeight) / 2;
        }
        //平移动画
        child.setTranslationX(newX);
        child.setTranslationY(newY);
        //透明度变化
        if (targetAlpha != UNSPECIFIED_FLOAT)
            child.setAlpha(floatEvaluator(mStartAlpha, targetAlpha, percent));
        //背景渐变
        if (targetBackgroundColor != UNSPECIFIED_INT && mStartBackgroundColor != 0) {
            child.setBackgroundColor(argbEvaluator(mStartBackgroundColor, targetBackgroundColor, percent));
        }
        //旋转动画
        if (targetRotateX != UNSPECIFIED_FLOAT)
            child.setRotationX(floatEvaluator(mStartRotateX, targetRotateX, percent));
        if (targetRotateY != UNSPECIFIED_FLOAT)
            child.setRotationY(floatEvaluator(mStartRotateY, targetRotateY, percent));
    } else {
        mAnimation.setStartTime(0);
        mAnimation.restrictDuration(100);
        Transformation transformation = new Transformation();
        mAnimation.getTransformation((long) (percent * 100), transformation);
        BehaviorAnimation animation = new BehaviorAnimation(transformation);
        child.startAnimation(animation);
    }
    child.requestLayout();
}

Example 20 with Transformation

use of android.view.animation.Transformation in project WaveSwipeRefreshLayout by recruit-lifestyle.

the class MaterialProgressDrawable method setupAnimators.

private void setupAnimators() {
    final Ring ring = mRing;
    final Animation animation = new Animation() {

        @Override
        public void applyTransformation(float interpolatedTime, Transformation t) {
            if (mFinishing) {
                applyFinishTranslation(interpolatedTime, ring);
            } else {
                // The minProgressArc is calculated from 0 to create an
                // angle that
                // matches the stroke width.
                final float minProgressArc = (float) Math.toRadians(ring.getStrokeWidth() / (2 * Math.PI * ring.getCenterRadius()));
                final float startingEndTrim = ring.getStartingEndTrim();
                final float startingTrim = ring.getStartingStartTrim();
                final float startingRotation = ring.getStartingRotation();
                // Offset the minProgressArc to where the endTrim is
                // located.
                final float minArc = MAX_PROGRESS_ARC - minProgressArc;
                final float endTrim = startingEndTrim + (minArc * START_CURVE_INTERPOLATOR.getInterpolation(interpolatedTime));
                ring.setEndTrim(endTrim);
                final float startTrim = startingTrim + (MAX_PROGRESS_ARC * END_CURVE_INTERPOLATOR.getInterpolation(interpolatedTime));
                ring.setStartTrim(startTrim);
                final float rotation = startingRotation + (0.25f * interpolatedTime);
                ring.setRotation(rotation);
                float groupRotation = ((720.0f / NUM_POINTS) * interpolatedTime) + (720.0f * (mRotationCount / NUM_POINTS));
                setRotation(groupRotation);
            }
        }
    };
    animation.setRepeatCount(Animation.INFINITE);
    animation.setRepeatMode(Animation.RESTART);
    animation.setInterpolator(LINEAR_INTERPOLATOR);
    animation.setAnimationListener(new Animation.AnimationListener() {

        @Override
        public void onAnimationStart(Animation animation) {
            mRotationCount = 0;
        }

        @Override
        public void onAnimationEnd(Animation animation) {
        // do nothing
        }

        @Override
        public void onAnimationRepeat(Animation animation) {
            ring.storeOriginals();
            ring.goToNextColor();
            ring.setStartTrim(ring.getEndTrim());
            if (mFinishing) {
                // finished closing the last ring from the swipe gesture; go
                // into progress mode
                mFinishing = false;
                animation.setDuration(ANIMATION_DURATION);
                ring.setShowArrow(false);
            } else {
                mRotationCount = (mRotationCount + 1) % (NUM_POINTS);
            }
        }
    });
    mAnimation = animation;
}