Java Code Examples for androidx.core.view.ViewCompat#setScaleY()

The following examples show how to use androidx.core.view.ViewCompat#setScaleY() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: MyPageTransform.java From android with MIT License

6 votes

@Override
public void transformPage(View page, float position) {
    float scale = (position < 0)
            ? ((1 - SCALE_MAX) * position + 1)
            : ((SCALE_MAX - 1) * position + 1);
    float alpha = (position < 0)
            ? ((1 - ALPHA_MAX) * position + 1)
            : ((ALPHA_MAX - 1) * position + 1);
    //为了滑动过程中，page间距不变，这里做了处理
    if (position < 0) {
        ViewCompat.setPivotX(page, page.getWidth());
        ViewCompat.setPivotY(page, page.getHeight() / 2);
    } else {
        ViewCompat.setPivotX(page, 0);
        ViewCompat.setPivotY(page, page.getHeight() / 2);
    }
    ViewCompat.setScaleX(page, scale);
    ViewCompat.setScaleY(page, scale);
    ViewCompat.setAlpha(page, Math.abs(alpha));
}

Example 2

Source File: CustomSwipeRefreshLayout.java From NewFastFrame with Apache License 2.0

5 votes

/**
 * Pre API 11, this does an alpha animation.
 *
 * @param progress
 */
void setAnimationProgress(float progress) {
    if (isAlphaUsedForScale()) {
        setColorViewAlpha((int) (progress * MAX_ALPHA));
    } else {
        ViewCompat.setScaleX(mCircleView, progress);
        ViewCompat.setScaleY(mCircleView, progress);
    }
}

Example 3

Source File: IModeActivity.java From AndroidAnimationExercise with Apache License 2.0

5 votes

@Override
public void transformPage(View page, float position) {
    if (position < -1) {
        ViewCompat.setScaleY(page, 0.9f);
    } else if (position <= 1) {
        float scale = Math.max(0.9f, 1 - Math.abs(position));
        ViewCompat.setScaleY(page, scale);
    } else {
        ViewCompat.setScaleY(page, 0.9f);
    }
}

Example 4

Source File: IModeActivity.java From AndroidAnimationExercise with Apache License 2.0

5 votes

@Override
public void transformPage(View view, float position) {
    if (position < -1) {

    } else if (position <= 0) {
        ViewCompat.setTranslationX(view, -view.getWidth() * position);

        ViewCompat.setPivotX(view, view.getWidth() * 0.5f);
        ViewCompat.setPivotY(view, view.getHeight() * 0.5f);
        ViewCompat.setScaleX(view, 1 + position);
        ViewCompat.setScaleY(view, 1 + position);

        if (position < -0.95f) {
            ViewCompat.setAlpha(view, 0);
        } else {
            ViewCompat.setAlpha(view, 1);
        }
    } else if (position <= 1) {
        ViewCompat.setTranslationX(view, -view.getWidth() * position);

        ViewCompat.setPivotX(view, view.getWidth() * 0.5f);
        ViewCompat.setPivotY(view, view.getHeight() * 0.5f);
        ViewCompat.setScaleX(view, 1 - position);
        ViewCompat.setScaleY(view, 1 - position);

        if (position > 0.95f) {
            ViewCompat.setAlpha(view, 0);
        } else {
            ViewCompat.setAlpha(view, 1);
        }
    }
}

Example 5

Source File: FlipDownItemAnimator.java From FlexibleAdapter with Apache License 2.0

5 votes

@Override
protected void onRemoveCanceled(ViewHolder holder) {
    ViewCompat.setRotationY(holder.itemView, 0);
    ViewCompat.setTranslationX(holder.itemView, 0);
    ViewCompat.setScaleX(holder.itemView, 1);
    ViewCompat.setScaleY(holder.itemView, 1);
}

Example 6

Source File: ViewHelper.java From recyclerview-animators with Apache License 2.0

5 votes

public static void clear(View v) {
  ViewCompat.setAlpha(v, 1);
  ViewCompat.setScaleY(v, 1);
  ViewCompat.setScaleX(v, 1);
  ViewCompat.setTranslationY(v, 0);
  ViewCompat.setTranslationX(v, 0);
  ViewCompat.setRotation(v, 0);
  ViewCompat.setRotationY(v, 0);
  ViewCompat.setRotationX(v, 0);
  ViewCompat.setPivotY(v, v.getMeasuredHeight() / 2);
  ViewCompat.setPivotX(v, v.getMeasuredWidth() / 2);
  ViewCompat.animate(v).setInterpolator(null).setStartDelay(0);
}

Example 7

Source File: ScaleInBottomAnimator.java From recyclerview-animators with Apache License 2.0

5 votes

@Override protected void preAnimateAddImpl(RecyclerView.ViewHolder holder) {
  // @TODO https://code.google.com/p/android/issues/detail?id=80863
  //        ViewCompat.setPivotY(holder.itemView, holder.itemView.getHeight());
  holder.itemView.setPivotY(holder.itemView.getHeight());
  ViewCompat.setScaleX(holder.itemView, 0);
  ViewCompat.setScaleY(holder.itemView, 0);
}

Example 8

Source File: ScaleInTopAnimator.java From recyclerview-animators with Apache License 2.0

5 votes

@Override protected void preAnimateAddImpl(RecyclerView.ViewHolder holder) {
  // @TODO https://code.google.com/p/android/issues/detail?id=80863
  //        ViewCompat.setPivotY(holder.itemView, 0);
  holder.itemView.setPivotY(0);
  ViewCompat.setScaleX(holder.itemView, 0);
  ViewCompat.setScaleY(holder.itemView, 0);
}

Example 9

Source File: CustomSwipeRefreshLayout.java From NewFastFrame with Apache License 2.0

4 votes

@SuppressLint("NewApi")
private void moveSpinner(float overscrollTop) {
    mProgress.showArrow(true);
    float originalDragPercent = overscrollTop / mTotalDragDistance;

    float dragPercent = Math.min(1f, Math.abs(originalDragPercent));
    float adjustedPercent = (float) Math.max(dragPercent - .4, 0) * 5 / 3;
    float extraOS = Math.abs(overscrollTop) - mTotalDragDistance;
    float slingshotDist = mUsingCustomStart ? mSpinnerOffsetEnd - mOriginalOffsetTop
            : mSpinnerOffsetEnd;
    float tensionSlingshotPercent = Math.max(0, Math.min(extraOS, slingshotDist * 2)
            / slingshotDist);
    float tensionPercent = (float) ((tensionSlingshotPercent / 4) - Math.pow(
            (tensionSlingshotPercent / 4), 2)) * 2f;
    float extraMove = (slingshotDist) * tensionPercent * 2;

    int targetY = mOriginalOffsetTop + (int) ((slingshotDist * dragPercent) + extraMove);
    // where 1.0f is a full circle
    if (mCircleView.getVisibility() != View.VISIBLE) {
        mCircleView.setVisibility(View.VISIBLE);
    }
    if (!mScale) {
        ViewCompat.setScaleX(mCircleView, 1f);
        ViewCompat.setScaleY(mCircleView, 1f);
    }

    if (mScale) {
        setAnimationProgress(Math.min(1f, overscrollTop / mTotalDragDistance));
    }
    if (overscrollTop < mTotalDragDistance) {
        if (mProgress.getAlpha() > STARTING_PROGRESS_ALPHA
                && !isAnimationRunning(mAlphaStartAnimation)) {
            // Animate the alpha
            startProgressAlphaStartAnimation();
        }
    } else {
        if (mProgress.getAlpha() < MAX_ALPHA && !isAnimationRunning(mAlphaMaxAnimation)) {
            // Animate the alpha
            startProgressAlphaMaxAnimation();
        }
    }
    float strokeStart = adjustedPercent * .8f;
    mProgress.setStartEndTrim(0f, Math.min(MAX_PROGRESS_ANGLE, strokeStart));
    mProgress.setArrowScale(Math.min(1f, adjustedPercent));

    float rotation = (-0.25f + .4f * adjustedPercent + tensionPercent * 2) * .5f;
    mProgress.setProgressRotation(rotation);
    setTargetOffsetTopAndBottom(targetY - mCurrentTargetOffsetTop, true /* requires update */);
}

Example 10

Source File: AdGoogleDisplaySupport.java From UltimateRecyclerView with Apache License 2.0

4 votes

public static <T extends ViewGroup> void scale(T view, double scaleRatio) {
    ViewCompat.setScaleX(view, (float) scaleRatio);
    ViewCompat.setScaleY(view, (float) scaleRatio);
}

Example 11

Source File: ScaleInAnimator.java From recyclerview-animators with Apache License 2.0

4 votes

@Override protected void preAnimateAddImpl(RecyclerView.ViewHolder holder) {
  ViewCompat.setScaleX(holder.itemView, 0);
  ViewCompat.setScaleY(holder.itemView, 0);
}

Example 12

Source File: ScaleInLeftAnimator.java From recyclerview-animators with Apache License 2.0

4 votes

@Override protected void preAnimateAddImpl(RecyclerView.ViewHolder holder) {
  ViewCompat.setPivotX(holder.itemView, 0);
  ViewCompat.setScaleX(holder.itemView, 0);
  ViewCompat.setScaleY(holder.itemView, 0);
}

Example 13

Source File: ScaleInRightAnimator.java From recyclerview-animators with Apache License 2.0

4 votes

@Override protected void preAnimateAddImpl(RecyclerView.ViewHolder holder) {
  ViewCompat.setPivotX(holder.itemView, holder.itemView.getWidth());
  ViewCompat.setScaleX(holder.itemView, 0);
  ViewCompat.setScaleY(holder.itemView, 0);
}

Example 14

Source File: LandingAnimator.java From recyclerview-animators with Apache License 2.0

4 votes

@Override protected void preAnimateAddImpl(RecyclerView.ViewHolder holder) {
  ViewCompat.setAlpha(holder.itemView, 0);
  ViewCompat.setScaleX(holder.itemView, 1.5f);
  ViewCompat.setScaleY(holder.itemView, 1.5f);
}