Java Code Examples for com.nineoldandroids.view.ViewHelper#setPivotY()
The following examples show how to use
com.nineoldandroids.view.ViewHelper#setPivotY() .
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Example 1
| Source File: JazzyViewPager.java From school_shop with MIT License | 6 votes |
|
private void animateRotate(View left, View right, float positionOffset, boolean up) {
if (mState != State.IDLE) {
if (left != null) {
manageLayer(left, true);
mRot = (up ? 1 : -1) * (ROT_MAX * positionOffset);
mTrans = (up ? -1 : 1) * (float) (getMeasuredHeight() - getMeasuredHeight()*Math.cos(mRot*Math.PI/180.0f));
ViewHelper.setPivotX(left, left.getMeasuredWidth()*0.5f);
ViewHelper.setPivotY(left, up ? 0 : left.getMeasuredHeight());
ViewHelper.setTranslationY(left, mTrans);
ViewHelper.setRotation(left, mRot);
}
if (right != null) {
manageLayer(right, true);
mRot = (up ? 1 : -1) * (-ROT_MAX + ROT_MAX*positionOffset);
mTrans = (up ? -1 : 1) * (float) (getMeasuredHeight() - getMeasuredHeight()*Math.cos(mRot*Math.PI/180.0f));
ViewHelper.setPivotX(right, right.getMeasuredWidth()*0.5f);
ViewHelper.setPivotY(right, up ? 0 : right.getMeasuredHeight());
ViewHelper.setTranslationY(right, mTrans);
ViewHelper.setRotation(right, mRot);
}
}
}
Example 2
| Source File: FlexibleSpaceWithImageWithViewPagerTab2Activity.java From Android-ObservableScrollView with Apache License 2.0 | 6 votes |
|
private void updateFlexibleSpace(float translationY) {
ViewHelper.setTranslationY(mInterceptionLayout, translationY);
int minOverlayTransitionY = getActionBarSize() - mOverlayView.getHeight();
ViewHelper.setTranslationY(mImageView, ScrollUtils.getFloat(-translationY / 2, minOverlayTransitionY, 0));
// Change alpha of overlay
float flexibleRange = mFlexibleSpaceHeight - getActionBarSize();
ViewHelper.setAlpha(mOverlayView, ScrollUtils.getFloat(-translationY / flexibleRange, 0, 1));
// Scale title text
float scale = 1 + ScrollUtils.getFloat((flexibleRange + translationY - mTabHeight) / flexibleRange, 0, MAX_TEXT_SCALE_DELTA);
setPivotXToTitle();
ViewHelper.setPivotY(mTitleView, 0);
ViewHelper.setScaleX(mTitleView, scale);
ViewHelper.setScaleY(mTitleView, scale);
}
Example 3
| Source File: CubeTransformer.java From Social with Apache License 2.0 | 6 votes |
|
@Override
public void transformPage(View view, float position) {
if (position <= 0) {
ViewHelper.setPivotX(view, view.getMeasuredWidth());
ViewHelper.setPivotY(view, view.getMeasuredHeight() * 0.5f);
ViewHelper.setRotationY(view, 90f * position);
} else if (position <= 1) {
ViewHelper.setPivotX(view, 0);
ViewHelper.setPivotY(view, view.getMeasuredHeight() * 0.5f);
ViewHelper.setRotationY(view, 90f * position);
}
}
Example 4
| Source File: ResideMenu.java From light-novel-library_Wenku8_Android with GNU General Public License v2.0 | 6 votes |
|
private void setScaleDirection(int direction) {
int screenWidth = getScreenWidth();
float pivotX;
float pivotY = getScreenHeight() * mScaleValue; // 0.5
if (direction == DIRECTION_LEFT) {
scrollViewMenu = scrollViewLeftMenu;
pivotX = screenWidth * (mScaleValue + 1.0f);
} else {
scrollViewMenu = scrollViewRightMenu;
pivotX = screenWidth * (mScaleValue - 1.0f);
}
ViewHelper.setPivotX(viewActivity, pivotX);
ViewHelper.setPivotY(viewActivity, pivotY);
ViewHelper.setPivotX(imageViewShadow, pivotX);
ViewHelper.setPivotY(imageViewShadow, pivotY);
scaleDirection = direction;
}
Example 5
| Source File: JazzyViewPager.java From Gazetti_Newspaper_Reader with MIT License | 6 votes |
|
protected void animateTablet(View left, View right, float positionOffset) {
if (mState != State.IDLE) {
if (left != null) {
manageLayer(left, true);
mRot = 30.0f * positionOffset;
mTrans = getOffsetXForRotation(mRot, left.getMeasuredWidth(),
left.getMeasuredHeight());
ViewHelper.setPivotX(left, left.getMeasuredWidth()/2);
ViewHelper.setPivotY(left, left.getMeasuredHeight()/2);
ViewHelper.setTranslationX(left, mTrans);
ViewHelper.setRotationY(left, mRot);
// logState(left, "Left");
}
if (right != null) {
manageLayer(right, true);
mRot = -30.0f * (1-positionOffset);
mTrans = getOffsetXForRotation(mRot, right.getMeasuredWidth(),
right.getMeasuredHeight());
ViewHelper.setPivotX(right, right.getMeasuredWidth()*0.5f);
ViewHelper.setPivotY(right, right.getMeasuredHeight()*0.5f);
ViewHelper.setTranslationX(right, mTrans);
ViewHelper.setRotationY(right, mRot);
// logState(right, "Right");
}
}
}
Example 6
| Source File: ResideMenu.java From iSCAU-Android with GNU General Public License v3.0 | 6 votes |
|
private void setScaleDirection(int direction){
int screenWidth = getScreenWidth();
float pivotX;
float pivotY = getScreenHeight() * 0.5f;
if (direction == DIRECTION_LEFT){
sv_menu = sv_left_menu;
pivotX = screenWidth * 1.5f;
}else{
sv_menu = sv_right_menu;
pivotX = screenWidth * -0.5f;
}
ViewHelper.setPivotX(view_activity, pivotX);
ViewHelper.setPivotY(view_activity, pivotY);
ViewHelper.setPivotX(iv_shadow, pivotX);
ViewHelper.setPivotY(iv_shadow, pivotY);
scaleDirection = direction;
}
Example 7
| Source File: ResideMenu.java From light-novel-library_Wenku8_Android with GNU General Public License v2.0 | 6 votes |
|
private void setScaleDirection(int direction) {
int screenWidth = getScreenWidth();
float pivotX;
float pivotY = getScreenHeight() * mScaleValue; // 0.5
if (direction == DIRECTION_LEFT) {
scrollViewMenu = scrollViewLeftMenu;
pivotX = screenWidth * (mScaleValue + 1.0f);
} else {
scrollViewMenu = scrollViewRightMenu;
pivotX = screenWidth * (mScaleValue - 1.0f);
}
ViewHelper.setPivotX(viewActivity, pivotX);
ViewHelper.setPivotY(viewActivity, pivotY);
ViewHelper.setPivotX(imageViewShadow, pivotX);
ViewHelper.setPivotY(imageViewShadow, pivotY);
scaleDirection = direction;
}
Example 8
| Source File: RotateDownTransformer.java From FlycoBanner_Master with MIT License | 5 votes |
|
@Override
public void transformPage(View page, float position) {
final float width = page.getWidth();
final float height = page.getHeight();
final float rotation = ROT_MOD * position * -1.25f;
ViewHelper.setPivotX(page,width * 0.5f);
ViewHelper.setPivotY(page,height);
ViewHelper.setRotation(page,rotation);
}
Example 9
| Source File: JazzyViewPager.java From UltimateAndroid with Apache License 2.0 | 5 votes |
|
private void animateFlipVertical(View left, View right, float positionOffset, int positionOffsetPixels) {
if (mState != State.IDLE) {
if (left != null) {
manageLayer(left, true);
mRot = 180.0f * positionOffset;
if (mRot > 90.0f) {
left.setVisibility(View.INVISIBLE);
} else {
if (left.getVisibility() == View.INVISIBLE)
left.setVisibility(View.VISIBLE);
mTrans = positionOffsetPixels;
ViewHelper.setPivotX(left, left.getMeasuredWidth() * 0.5f);
ViewHelper.setPivotY(left, left.getMeasuredHeight() * 0.5f);
ViewHelper.setTranslationX(left, mTrans);
ViewHelper.setRotationX(left, mRot);
}
}
if (right != null) {
manageLayer(right, true);
mRot = -180.0f * (1 - positionOffset);
if (mRot < -90.0f) {
right.setVisibility(View.INVISIBLE);
} else {
if (right.getVisibility() == View.INVISIBLE)
right.setVisibility(View.VISIBLE);
mTrans = -getWidth() - getPageMargin() + positionOffsetPixels;
ViewHelper.setPivotX(right, right.getMeasuredWidth() * 0.5f);
ViewHelper.setPivotY(right, right.getMeasuredHeight() * 0.5f);
ViewHelper.setTranslationX(right, mTrans);
ViewHelper.setRotationX(right, mRot);
}
}
}
}
Example 10
| Source File: CubeInTransformer.java From AndroidImageSlider with MIT License | 5 votes |
|
@Override
protected void onTransform(View view, float position) {
// Rotate the fragment on the left or right edge
ViewHelper.setPivotX(view,position > 0 ? 0 : view.getWidth());
ViewHelper.setPivotY(view,0);
ViewHelper.setRotation(view,-90f * position);
}
Example 11
| Source File: JazzyViewPager.java From school_shop with MIT License | 5 votes |
|
protected void animateScroll(int position, float positionOffset) {
if (mState != State.IDLE) {
mRot = (float)(1-Math.cos(2*Math.PI*positionOffset))/2*30.0f;
ViewHelper.setRotationY(this, mState == State.GOING_RIGHT ? mRot : -mRot);
ViewHelper.setPivotX(this, getMeasuredWidth()*0.5f);
ViewHelper.setPivotY(this, getMeasuredHeight()*0.5f);
}
}
Example 12
| Source File: RotateUpTransformer.java From ImageSliderWithSwipes with Apache License 2.0 | 5 votes |
|
@Override
protected void onTransform(View view, float position) {
final float width = view.getWidth();
final float rotation = ROT_MOD * position;
ViewHelper.setPivotX(view,width * 0.5f);
ViewHelper.setPivotY(view,0f);
ViewHelper.setTranslationX(view,0f);
ViewHelper.setRotation(view,rotation);
}
Example 13
| Source File: ForegroundToBackgroundTransformer.java From AndroidImageSlider with MIT License | 5 votes |
|
@Override
protected void onTransform(View view, float position) {
final float height = view.getHeight();
final float width = view.getWidth();
final float scale = min(position > 0 ? 1f : Math.abs(1f + position), 0.5f);
ViewHelper.setScaleX(view,scale);
ViewHelper.setScaleY(view,scale);
ViewHelper.setPivotX(view,width * 0.5f);
ViewHelper.setPivotY(view,height * 0.5f);
ViewHelper.setTranslationX(view,position > 0 ? width * position : -width * position * 0.25f);
}
Example 14
| Source File: JazzyViewPager.java From Gazetti_Newspaper_Reader with MIT License | 5 votes |
|
private void animateFlipVertical(View left, View right, float positionOffset, int positionOffsetPixels) {
if(mState != State.IDLE) {
if (left != null) {
manageLayer(left, true);
mRot = 180.0f * positionOffset;
if (mRot > 90.0f) {
left.setVisibility(View.INVISIBLE);
} else {
if (left.getVisibility() == View.INVISIBLE)
left.setVisibility(View.VISIBLE);
mTrans = positionOffsetPixels;
ViewHelper.setPivotX(left, left.getMeasuredWidth()*0.5f);
ViewHelper.setPivotY(left, left.getMeasuredHeight()*0.5f);
ViewHelper.setTranslationX(left, mTrans);
ViewHelper.setRotationX(left, mRot);
}
}
if (right != null) {
manageLayer(right, true);
mRot = -180.0f * (1-positionOffset);
if (mRot < -90.0f) {
right.setVisibility(View.INVISIBLE);
} else {
if (right.getVisibility() == View.INVISIBLE)
right.setVisibility(View.VISIBLE);
mTrans = -getWidth()-getPageMargin()+positionOffsetPixels;
ViewHelper.setPivotX(right, right.getMeasuredWidth()*0.5f);
ViewHelper.setPivotY(right, right.getMeasuredHeight()*0.5f);
ViewHelper.setTranslationX(right, mTrans);
ViewHelper.setRotationX(right, mRot);
}
}
}
}
Example 15
| Source File: JazzyViewPager.java From ClockView with Apache License 2.0 | 5 votes |
|
private void animateCubeIn(View left, View right, float positionOffset)
{
if (mState != State.IDLE)
{
if (left != null)
{
manageLayer(left, true);
mRot = 90.0f * positionOffset;
Log.e(TAG, "left.getMeasuredWidth()= " + left.getMeasuredWidth() + " ,left.getMeasuredHeight() = "
+ left.getMeasuredHeight());
ViewHelper.setPivotX(left, left.getMeasuredWidth());
ViewHelper.setPivotY(left, left.getMeasuredHeight() * 0.5f);
ViewHelper.setScaleX(left,1 - positionOffset);
ViewHelper.setScaleY(left,1 - positionOffset);
ViewHelper.setRotationY(left, mRot);
}
if (right != null)
{
manageLayer(right, true);
mRot = -90.0f * (1 - positionOffset);
Log.e(TAG, "right.getMeasuredWidth()= " + right.getMeasuredWidth() + " ,right.getMeasuredHeight() = "
+ right.getMeasuredHeight());
ViewHelper.setPivotX(right, 0);
ViewHelper.setPivotY(right, right.getMeasuredHeight() * 0.5f);
ViewHelper.setScaleX(right,positionOffset);
ViewHelper.setScaleY(right,positionOffset);
ViewHelper.setRotationY(right, mRot);
}
}
}
Example 16
| Source File: CaptureActivity.java From SimplifyReader with Apache License 2.0 | 5 votes |
|
private void onCameraPreviewSuccess() {
initCrop();
captureErrorMask.setVisibility(View.GONE);
ViewHelper.setPivotX(captureScanMask, 0.0f);
ViewHelper.setPivotY(captureScanMask, 0.0f);
mScanMaskObjectAnimator = ObjectAnimator.ofFloat(captureScanMask, "scaleY", 0.0f, 1.0f);
mScanMaskObjectAnimator.setDuration(2000);
mScanMaskObjectAnimator.setInterpolator(new DecelerateInterpolator());
mScanMaskObjectAnimator.setRepeatCount(-1);
mScanMaskObjectAnimator.setRepeatMode(ObjectAnimator.RESTART);
mScanMaskObjectAnimator.start();
}
Example 17
| Source File: FlipHorizontalTransformer.java From UltimateAndroid with Apache License 2.0 | 5 votes |
|
@Override
protected void onTransform(View view, float position) {
final float rotation = 180f * position;
ViewHelper.setAlpha(view,rotation > 90f || rotation < -90f ? 0 : 1);
ViewHelper.setPivotY(view,view.getHeight()*0.5f);
ViewHelper.setPivotX(view,view.getWidth() * 0.5f);
ViewHelper.setRotationY(view,rotation);
}
Example 18
| Source File: ZoomOutSlideTransformer.java From UltimateAndroid with Apache License 2.0 | 5 votes |
|
@Override
protected void onTransform(View view, float position) {
if (position >= -1 || position <= 1) {
// Modify the default slide transition to shrink the page as well
final float height = view.getHeight();
final float scaleFactor = Math.max(MIN_SCALE, 1 - Math.abs(position));
final float vertMargin = height * (1 - scaleFactor) / 2;
final float horzMargin = view.getWidth() * (1 - scaleFactor) / 2;
// Center vertically
ViewHelper.setPivotY(view,0.5f * height);
if (position < 0) {
ViewHelper.setTranslationX(view,horzMargin - vertMargin / 2);
} else {
ViewHelper.setTranslationX(view,-horzMargin + vertMargin / 2);
}
// Scale the page down (between MIN_SCALE and 1)
ViewHelper.setScaleX(view,scaleFactor);
ViewHelper.setScaleY(view,scaleFactor);
// Fade the page relative to its size.
ViewHelper.setAlpha(view,MIN_ALPHA + (scaleFactor - MIN_SCALE) / (1 - MIN_SCALE) * (1 - MIN_ALPHA));
}
}
Example 19
| Source File: FanEffect.java From MiBandDecompiled with Apache License 2.0 | 4 votes |
|
public void initView(View view, int i, int j)
{
ViewHelper.setPivotX(view, 0.0F);
ViewHelper.setPivotY(view, 0.0F);
ViewHelper.setRotation(view, j * 70);
}
Example 20
| Source File: JazzyViewPager.java From ClockView with Apache License 2.0 | 4 votes |
|
private void animateFlipVertical(View left, View right,
float positionOffset, int positionOffsetPixels)
{
if (mState != State.IDLE)
{
if (left != null)
{
manageLayer(left, true);
mRot = 180.0f * positionOffset;
if (mRot > 90.0f)
{
left.setVisibility(View.INVISIBLE);
} else
{
if (left.getVisibility() == View.INVISIBLE)
left.setVisibility(View.VISIBLE);
mTrans = positionOffsetPixels;
ViewHelper.setPivotX(left, left.getMeasuredWidth() * 0.5f);
ViewHelper.setPivotY(left, left.getMeasuredHeight() * 0.5f);
ViewHelper.setTranslationX(left, mTrans);
ViewHelper.setRotationX(left, mRot);
}
}
if (right != null)
{
manageLayer(right, true);
mRot = -180.0f * (1 - positionOffset);
if (mRot < -90.0f)
{
right.setVisibility(View.INVISIBLE);
} else
{
if (right.getVisibility() == View.INVISIBLE)
right.setVisibility(View.VISIBLE);
mTrans = -getWidth() - getPageMargin()
+ positionOffsetPixels;
ViewHelper
.setPivotX(right, right.getMeasuredWidth() * 0.5f);
ViewHelper.setPivotY(right,
right.getMeasuredHeight() * 0.5f);
ViewHelper.setTranslationX(right, mTrans);
ViewHelper.setRotationX(right, mRot);
}
}
}
}
