public void transformPage(View view, float position) {
int pageWidth = view.getWidth();
if (position < -1) { // [-Infinity,-1)
// This page is way off-screen to the left.
view.setAlpha(0);
} else if (position <= 0) { // [-1,0]
// Use the default slide transition when moving to the left page
view.setAlpha(1);
view.setTranslationX(0);
view.setScaleX(1);
view.setScaleY(1);
} else if (position <= 1) { // (0,1]
// Fade the page out.
view.setAlpha(1 - position);
// Counteract the default slide transition
view.setTranslationX(pageWidth * -position);
// Scale the page down (between MIN_SCALE and 1)
float scaleFactor = MIN_SCALE + (1 - MIN_SCALE) * (1 - Math.abs(position));
view.setScaleX(scaleFactor);
view.setScaleY(scaleFactor);
} else { // (1,+Infinity]
// This page is way off-screen to the right.
view.setAlpha(0);
}
}
@Override
public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
super.onScrolled(recyclerView, dx, dy);
int childCount = recyclerView.getChildCount();
int width = recyclerView.getChildAt(0).getWidth();
int padding = (recyclerView.getWidth() - width) / 2;
for (int i = 0; i < childCount; i++) {
View view = recyclerView.getChildAt(i);
float ratio = 0;
if (view.getLeft() <= padding) {
if (view.getLeft() >= padding - view.getWidth()) {
ratio = (padding - view.getLeft()) * 1f / view.getWidth();
} else {
ratio = 1;
}
view.setScaleY(1 - ratio * 0.5f);
view.setScaleX(1 - ratio * 0.5f);
} else {
if (view.getLeft() <= recyclerView.getWidth() - padding) {
ratio = (recyclerView.getWidth() - padding - view.getLeft()) * 1f / view.getWidth();
}
view.setScaleY(0.5f + ratio * 0.5f);
view.setScaleX(0.5f + ratio * 0.5f);
}
}
}
@Override
protected void onTransform(View view, float position) {
if (position <= 0f) {
view.setTranslationX(0f);
view.setScaleX(1f);
view.setScaleY(1f);
} else if (position <= 1f) {
final float scaleFactor = MIN_SCALE + (1 - MIN_SCALE) * (1 - Math.abs(position));
view.setAlpha(1 - position);
view.setPivotY(0.5f * view.getHeight());
view.setTranslationX(view.getWidth() * -position);
view.setScaleX(scaleFactor);
view.setScaleY(scaleFactor);
}
}
@Override
protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
// 布局卡片view
int size = viewList.size();
for (int i = 0; i < size; i++) {
View viewItem = viewList.get(i);
int childHeight = viewItem.getMeasuredHeight();
viewItem.layout(left, top, right, top + childHeight);
int offset = yOffsetStep * i;
float scale = 1 - SCALE_STEP * i;
if (i > 2) {
// 备用的view
offset = yOffsetStep * 2;
scale = 1 - SCALE_STEP * 2;
}
viewItem.offsetTopAndBottom(offset);
viewItem.setScaleX(scale);
viewItem.setScaleY(scale);
}
// 布局底部按钮的View
if (null != bottomLayout) {
int layoutTop = viewList.get(0).getMeasuredHeight() + bottomMarginTop;
bottomLayout.layout(left, layoutTop, right, layoutTop + bottomLayout.getMeasuredHeight());
}
// 初始化一些中间参数
initCenterViewX = viewList.get(0).getLeft();
initCenterViewY = viewList.get(0).getTop();
childWith = viewList.get(0).getMeasuredWidth();
}
public void setScaleX(float scaleX) {
if (NEEDS_PROXY) {
wrap(this).setScaleX(scaleX);
} else {
super.setScaleX(scaleX);
}
}
public void transformPage(View view, float position) {
int pageWidth = view.getWidth();
int pageHeight = view.getHeight();
if (position < -1) { // [-Infinity,-1)
// This page is way off-screen to the left.
view.setAlpha(0);
} else if (position <= 1) { // [-1,1]
// Modify the default slide transition to shrink the page as well
float scaleFactor = Math.max(MIN_SCALE, 1 - Math.abs(position));
float vertMargin = pageHeight * (1 - scaleFactor) / 2;
float horzMargin = pageWidth * (1 - scaleFactor) / 2;
if (position < 0) {
view.setTranslationX(horzMargin - vertMargin / 2);
} else {
view.setTranslationX(-horzMargin + vertMargin / 2);
}
// Scale the page down (between MIN_SCALE and 1)
view.setScaleX(scaleFactor);
view.setScaleY(scaleFactor);
// Fade the page relative to its size.
view.setAlpha(MIN_ALPHA + (scaleFactor - MIN_SCALE) / (1 - MIN_SCALE) * (1 - MIN_ALPHA));
} else { // (1,+Infinity]
// This page is way off-screen to the right.
view.setAlpha(0);
}
}
@Override
public void transformPage(View view, float position) {
if (-INITIAL_POSITION <= position && position <= FINAL_POSITION) {
if (position <= MEDIUM_POSITION) {
view.setScaleX(position / INCLINE_FACTOR + MOVE_FACTOR_LEFT);
view.setScaleY(position / INCLINE_FACTOR + MOVE_FACTOR_LEFT);
} else {
view.setScaleX(-position / INCLINE_FACTOR + MOVE_FACTOR_RIGHT);
view.setScaleY(-position / INCLINE_FACTOR + MOVE_FACTOR_RIGHT);
}
} else {
view.setScaleX(SCALE_MIN_FACTOR);
view.setScaleY(SCALE_MIN_FACTOR);
}
}
private void showFooterLoadingView() {
View view = mFooterLoadingView.findViewById(R.id.pb_loding);
view.setVisibility(View.VISIBLE);
view.setScaleX(1.0f);
view.setScaleY(1.0f);
view.setAlpha(1.0f);
mFooterLoadingView.findViewById(R.id.tv_load_failed).setVisibility(View.GONE);
}
@Override
protected void onTransform(View view, float position) {
view.setPivotX(position < 0 ? 0 : view.getWidth());
view.setPivotY(view.getHeight() / 2f);
float scale = position < 0 ? 1f + position : 1f - position;
view.setScaleX(scale);
view.setScaleY(scale);
}
@Override
private void start(View view, long l, float f, float f2, float f3, float f4, float f5, float f6) {
view.setScaleX(f);
view.setScaleY(f);
view.setTranslationX(f3);
view.setTranslationY(f4);
ViewPropertyAnimator viewPropertyAnimator =
view.animate().translationX(f5).translationY(f6).scaleX(f2).scaleY(f2).setDuration(l);
viewPropertyAnimator.start();
}
/** Resets this view's properties */
void resetViewProperties() {
setDim(0);
setLayerType(View.LAYER_TYPE_NONE, null);
TaskViewTransform.reset(this);
if (mActionButtonView != null) {
mActionButtonView.setScaleX(1f);
mActionButtonView.setScaleY(1f);
mActionButtonView.setAlpha(1f);
mActionButtonView.setTranslationZ(mActionButtonTranslationZ);
}
}
/** apply selected in view */
public static void applyScaleX(View view, DynamicProperty property) {
if (view != null) {
switch (property.type) {
case BOOLEAN:
{
view.setScaleX(property.getValueFloat());
}
break;
}
}
}
/**
* reset the view to default status
*
* @param target the target
*/
public void reset(View target) {
target.setAlpha(1);
target.setScaleX(1);
target.setScaleY(1);
target.setTranslationX(0);
target.setTranslationY(0);
target.setRotation(0);
target.setRotationY(0);
target.setRotationX(0);
target.setPivotX(target.getMeasuredWidth() / 2.0f);
target.setPivotY(target.getMeasuredHeight() / 2.0f);
}
// Debemos recordar que la traslationX ya se realiza por defecto.
@Override
public void transformPage(View view, float position) {
// Si la página no está visible se resetean los valores por defecto.
if (position <= -1 || position >= 1) {
view.setScaleX(1);
view.setScaleY(1);
} else {
// Si se trata del panel de la derecha (0, 1)
if (position > 0) {
// Se escala como hasta como máximo la mitad de su tamaño.
view.setScaleX(Math.max(ESCALA_MINIMA, (1 - position)));
view.setScaleY(Math.max(ESCALA_MINIMA, (1 - position)));
}
// Si se trata del panel de la izquierda o visible entero (-1, 0]
else {
// Se escala como hasta como máximo la mitad de su tamaño.
view.setScaleX(Math.max(ESCALA_MINIMA, (1 + position)));
view.setScaleY(Math.max(ESCALA_MINIMA, (1 + position)));
}
}
}
private void reset(View root) {
if (root instanceof ViewGroup) {
ViewGroup parent = (ViewGroup) root;
for (int i = 0; i < parent.getChildCount(); i++) {
reset(parent.getChildAt(i));
}
} else {
root.setScaleX(1);
root.setScaleY(1);
root.setAlpha(1);
}
}
@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);
view.setScaleX(scale);
view.setScaleY(scale);
view.setPivotX(width * 0.5f);
view.setPivotY(height * 0.5f);
view.setTranslationX(position < 0 ? width * position : -width * position * 0.25f);
}
/**
* 拡大・縮小を行います。
*
* @param newScale 設定する拡大率
*/
private void setScale(float newScale) {
// INFO:childにscaleを設定しないと拡大率が変わらない現象に対処するための修正
if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.KITKAT) {
final int childCount = getChildCount();
for (int i = 0; i < childCount; i++) {
final View targetView = getChildAt(i);
targetView.setScaleX(newScale);
targetView.setScaleY(newScale);
}
} else {
setScaleX(newScale);
setScaleY(newScale);
}
}
private void interpolate(View view1, View view2, float interpolation) {
getOnScreenRect(mRect1, view1);
getOnScreenRect(mRect2, view2);
float scaleX = 1.0F + interpolation * (mRect2.width() / mRect1.width() - 1.0F);
float scaleY = 1.0F + interpolation * (mRect2.height() / mRect1.height() - 1.0F);
float translationX =
0.5F * (interpolation * (mRect2.left + mRect2.right - mRect1.left - mRect1.right));
float translationY =
0.5F * (interpolation * (mRect2.top + mRect2.bottom - mRect1.top - mRect1.bottom));
view1.setTranslationX(translationX);
view1.setTranslationY(translationY - mHeader.getTranslationY());
view1.setScaleX(scaleX);
view1.setScaleY(scaleY);
}
private void animateButton(View loginButton) {
loginButton.setScaleX(0f);
loginButton.setScaleY(0f);
loginButton.setAlpha(0f);
ObjectAnimator animator1 = ObjectAnimator.ofFloat(loginButton, "alpha", 1f);
animator1.setDuration(1000);
ObjectAnimator animator2 = ObjectAnimator.ofFloat(loginButton, "scaleX", 1f);
animator2.setDuration(1000);
ObjectAnimator animator3 = ObjectAnimator.ofFloat(loginButton, "scaleY", 1f);
animator3.setDuration(1000);
AnimatorSet set = new AnimatorSet();
set.play(animator1).with(animator2).with(animator3);
set.start();
}
// 由index对应view变成index-1对应的view
private void ajustLinkageViewItem(View changedView, float rate, int index) {
int changeIndex = viewList.indexOf(changedView);
int initPosY = yOffsetStep * index;
float initScale = 1 - SCALE_STEP * index;
int nextPosY = yOffsetStep * (index - 1);
float nextScale = 1 - SCALE_STEP * (index - 1);
int offset = (int) (initPosY + (nextPosY - initPosY) * rate);
float scale = initScale + (nextScale - initScale) * rate;
View ajustView = viewList.get(changeIndex + index);
ajustView.offsetTopAndBottom(offset - ajustView.getTop() + initCenterViewY);
ajustView.setScaleX(scale);
ajustView.setScaleY(scale);
}
private void animateLogo(View vkLogo) {
vkLogo.setScaleX(0f);
vkLogo.setScaleY(0f);
vkLogo.setAlpha(0f);
ObjectAnimator animator1 = ObjectAnimator.ofFloat(vkLogo, "rotation", 720f);
animator1.setDuration(1000);
ObjectAnimator animator2 = ObjectAnimator.ofFloat(vkLogo, "alpha", 1f);
animator2.setDuration(1000);
ObjectAnimator animator3 = ObjectAnimator.ofFloat(vkLogo, "scaleX", 1f);
animator3.setDuration(1000);
ObjectAnimator animator4 = ObjectAnimator.ofFloat(vkLogo, "scaleY", 1f);
animator4.setDuration(1000);
AnimatorSet set = new AnimatorSet();
set.play(animator1).with(animator2).with(animator3).with(animator4);
set.start();
}
private Animator createShowItemAnimator(View item) {
float dx = centerItem.getX() - item.getX();
float dy = centerItem.getY() - item.getY();
item.setScaleX(0f);
item.setScaleY(0f);
item.setTranslationX(dx);
item.setTranslationY(dy);
Animator anim =
ObjectAnimator.ofPropertyValuesHolder(
item,
AnimatorUtils.scaleX(0f, 1f),
AnimatorUtils.scaleY(0f, 1f),
AnimatorUtils.translationX(dx, 0f),
AnimatorUtils.translationY(dy, 0f));
anim.setInterpolator(new DecelerateInterpolator());
anim.setDuration(50);
return anim;
}
// 设置动画效果代码
public void setStyleCode(int type) {
try {
mType = type;
char[] ints = (mType + "").toCharArray();
mTransInt = ints[0] - '0';
mScaleInt = ints[1] - '0';
mAlphaInt = ints[2] - '0';
mRotateInt = ints[3] - '0';
mMenuView = getChildAt(0);
if (mMenuView != null) {
mMenuView.setScaleX(1);
mMenuView.setScaleY(1);
mMenuView.setTranslationX(0);
mMenuView.setRotationX(0);
mMenuView.setRotationY(0);
mMenuView.setRotationX(0);
mMenuView.setAlpha(1);
}
} catch (Exception e) {
Log.e("SwipeMenu", "动画代码设置出错,请检查范围");
}
}
private void start(
View view,
long duration,
float fromScale,
float toScale,
float fromTranslationX,
float fromTranslationY,
float toTranslationX,
float toTranslationY) {
view.setScaleX(fromScale);
view.setScaleY(fromScale);
view.setTranslationX(fromTranslationX);
view.setTranslationY(fromTranslationY);
ViewPropertyAnimator propertyAnimator =
view.animate()
.translationX(toTranslationX)
.translationY(toTranslationY)
.scaleX(toScale)
.scaleY(toScale)
.setDuration(duration);
propertyAnimator.start();
DebugUtils.log("KenBurnsView: starting Ken Burns animation " + propertyAnimator);
}
public static void setScaleX(View view, float f) {
view.setScaleX(f);
}
public synchronized void place(View v, Point pt, boolean animate) {
final int i = pt.x;
final int j = pt.y;
final float rnd = frand();
if (v.getTag(TAG_POS) != null) {
for (final Point oc : getOccupied(v)) {
mFreeList.add(oc);
mCells[oc.y * mColumns + oc.x] = null;
}
}
int scale = 1;
if (rnd < PROB_4X) {
if (!(i >= mColumns - 3 || j >= mRows - 3)) {
scale = 4;
}
} else if (rnd < PROB_3X) {
if (!(i >= mColumns - 2 || j >= mRows - 2)) {
scale = 3;
}
} else if (rnd < PROB_2X) {
if (!(i == mColumns - 1 || j == mRows - 1)) {
scale = 2;
}
}
v.setTag(TAG_POS, pt);
v.setTag(TAG_SPAN, scale);
tmpSet.clear();
final Point[] occupied = getOccupied(v);
for (final Point oc : occupied) {
final View squatter = mCells[oc.y * mColumns + oc.x];
if (squatter != null) {
tmpSet.add(squatter);
}
}
for (final View squatter : tmpSet) {
for (final Point sq : getOccupied(squatter)) {
mFreeList.add(sq);
mCells[sq.y * mColumns + sq.x] = null;
}
if (squatter != v) {
squatter.setTag(TAG_POS, null);
if (animate) {
squatter
.animate()
.withLayer()
.scaleX(0.5f)
.scaleY(0.5f)
.alpha(0)
.setDuration(DURATION)
.setInterpolator(new AccelerateInterpolator())
.setListener(
new Animator.AnimatorListener() {
public void onAnimationStart(Animator animator) {}
public void onAnimationEnd(Animator animator) {
removeView(squatter);
}
public void onAnimationCancel(Animator animator) {}
public void onAnimationRepeat(Animator animator) {}
})
.start();
} else {
removeView(squatter);
}
}
}
for (final Point oc : occupied) {
mCells[oc.y * mColumns + oc.x] = v;
mFreeList.remove(oc);
}
final float rot = (float) irand(0, 4) * 90f;
if (animate) {
v.bringToFront();
AnimatorSet set1 = new AnimatorSet();
set1.playTogether(
ObjectAnimator.ofFloat(v, View.SCALE_X, (float) scale),
ObjectAnimator.ofFloat(v, View.SCALE_Y, (float) scale));
set1.setInterpolator(new AnticipateOvershootInterpolator());
set1.setDuration(DURATION);
AnimatorSet set2 = new AnimatorSet();
set2.playTogether(
ObjectAnimator.ofFloat(v, View.ROTATION, rot),
ObjectAnimator.ofFloat(v, View.X, i * mCellSize + (scale - 1) * mCellSize / 2),
ObjectAnimator.ofFloat(v, View.Y, j * mCellSize + (scale - 1) * mCellSize / 2));
set2.setInterpolator(new DecelerateInterpolator());
set2.setDuration(DURATION);
set1.addListener(makeHardwareLayerListener(v));
set1.start();
set2.start();
} else {
v.setX(i * mCellSize + (scale - 1) * mCellSize / 2);
v.setY(j * mCellSize + (scale - 1) * mCellSize / 2);
v.setScaleX((float) scale);
v.setScaleY((float) scale);
v.setRotation(rot);
}
}
@Override
protected void onTransform(View view, float position) {
view.setPivotX(position < 0 ? 0 : view.getWidth());
view.setScaleX(position < 0 ? 1f + position : 1f - position);
}
// Show(or hide) one view with some effects
private void showView(int viewId, int delay, int b) {
View myView = findViewById(viewId);
final int behavior = b;
if (android.os.Build.VERSION.SDK_INT >= 21) {
float x = myView.getX();
float y = myView.getY();
Path path1 = new Path();
Path path2 = new Path();
// Show with bounce effect
if (behavior == 0) {
path1.moveTo(x, y + 100);
path1.rLineTo(0, -100);
path2.moveTo(0, 0);
path2.lineTo(1, 1);
}
// Show with bounce effect(and drop from top)
else if (behavior == 1) {
path1.moveTo(x, y - 300);
path1.rLineTo(0, 300);
path2.moveTo(1, 1);
path2.lineTo(1, 1);
}
// Show with inflate effect
else if (behavior == 2) {
path1.moveTo(x, y);
path1.rLineTo(0, 0);
path2.moveTo(1, 1);
path2.lineTo(10, 10);
}
// Hide with deflate effect(from large shape)
else if (behavior == 3) {
path1.moveTo(x, y);
path1.rLineTo(0, 0);
path2.moveTo(10, 10);
path2.lineTo(1, 1);
}
// Fade in and float
else if (behavior == 4) {
path1.moveTo(x, y + 50);
path1.rLineTo(0, -50);
path2.moveTo(1, 1);
path2.lineTo(1, 1);
}
// Fade out
else if (behavior == 5) {
path1.moveTo(x, y);
path1.rLineTo(0, 0);
path2.moveTo(1, 1);
path2.lineTo(1, 1);
}
// Hide with deflate effect
else if (behavior == 6) {
path1.moveTo(x, y);
path1.rLineTo(0, 0);
path2.moveTo(1, 1);
path2.lineTo(0, 0);
}
// Show with inflate effect
else if (behavior == 7) {
path1.moveTo(x, y);
path1.rLineTo(0, 0);
path2.moveTo(1, 1);
path2.lineTo(20, 20);
}
// Hide with deflate effect(from large shape)
else if (behavior == 8) {
path1.moveTo(x, y);
path1.rLineTo(0, 0);
path2.moveTo(20, 20);
path2.lineTo(1, 1);
}
// This effect only used for the flipTimes label
else if (behavior == 9) {
path1.moveTo(x, y);
path1.rLineTo(0, 0);
path2.moveTo(1, 1);
path2.lineTo(1, 1);
path2.lineTo(2, 2);
}
ObjectAnimator mAnimator1, mAnimator2, mAnimator3;
mAnimator1 = ObjectAnimator.ofFloat(myView, View.X, View.Y, path1);
mAnimator2 = ObjectAnimator.ofFloat(myView, View.SCALE_X, View.SCALE_Y, path2);
mAnimator1.setDuration(300);
mAnimator2.setDuration(300);
mAnimator1.setStartDelay(delay);
mAnimator2.setStartDelay(delay);
if (behavior == 0 || behavior == 1) {
mAnimator1.setInterpolator(new BounceInterpolator());
mAnimator2.setInterpolator(new BounceInterpolator());
mAnimator3 = ObjectAnimator.ofFloat(myView, "alpha", myView.getAlpha(), 1);
mAnimator3.setDuration(10);
mAnimator3.setStartDelay(delay);
mAnimator3.start();
} else if (behavior == 2 || behavior == 7) {
myView.bringToFront();
FrameLayout menuLayout = (FrameLayout) findViewById(R.id.menu);
menuLayout.requestLayout();
menuLayout.invalidate();
mAnimator3 =
ObjectAnimator.ofArgb(
myView, "textColor", ((Button) myView).getCurrentTextColor(), Color.TRANSPARENT);
mAnimator3.setDuration(100);
mAnimator1.setInterpolator(new AccelerateInterpolator());
mAnimator2.setInterpolator(new AccelerateInterpolator());
mAnimator3.setStartDelay(delay);
mAnimator3.start();
mSound.play(mSoundID[SOUND_OPEN], 1, 1, 1, 0, 1);
} else if (behavior == 3 || behavior == 8) {
mAnimator3 =
ObjectAnimator.ofArgb(
myView, "textColor", ((Button) myView).getCurrentTextColor(), Color.WHITE);
mAnimator3.setDuration(100);
mAnimator1.setInterpolator(new DecelerateInterpolator());
mAnimator2.setInterpolator(new DecelerateInterpolator());
mAnimator3.setStartDelay(delay + 200);
mAnimator3.start();
mSound.play(mSoundID[SOUND_CLOSE], 1, 1, 1, 0, 1);
} else if (behavior == 4) {
mAnimator3 = ObjectAnimator.ofFloat(myView, "alpha", myView.getAlpha(), 1);
mAnimator3.setDuration(300);
mAnimator1.setInterpolator(new DecelerateInterpolator());
mAnimator2.setInterpolator(new DecelerateInterpolator());
mAnimator3.setStartDelay(delay);
mAnimator3.start();
} else if (behavior == 5) {
mAnimator3 = ObjectAnimator.ofFloat(myView, "alpha", myView.getAlpha(), 0);
mAnimator3.setDuration(300);
mAnimator1.setInterpolator(new DecelerateInterpolator());
mAnimator2.setInterpolator(new DecelerateInterpolator());
mAnimator3.setStartDelay(delay);
mAnimator3.start();
} else if (behavior == 6) {
mAnimator3 = ObjectAnimator.ofFloat(myView, "alpha", myView.getAlpha(), 0);
mAnimator3.setDuration(300);
mAnimator1.setInterpolator(new DecelerateInterpolator());
mAnimator2.setInterpolator(new DecelerateInterpolator());
mAnimator3.setStartDelay(delay);
mAnimator3.start();
} else if (behavior == 9) {
mAnimator3 = ObjectAnimator.ofFloat(myView, "alpha", 1, 0);
mAnimator2.setDuration(1000);
mAnimator3.setDuration(1000);
mAnimator1.setInterpolator(new DecelerateInterpolator());
mAnimator2.setInterpolator(new DecelerateInterpolator());
mAnimator2.setRepeatCount(Animation.INFINITE);
mAnimator3.setRepeatCount(Animation.INFINITE);
mAnimator3.setStartDelay(delay);
mAnimator3.start();
}
if (behavior == 0 || behavior == 1 || behavior == 4) {
mAnimator1.start();
}
mAnimator2.start();
mAnimator1.addListener(
new Animator.AnimatorListener() {
@Override
public void onAnimationStart(Animator animation) {
if (behavior == 0) {
mSound.play(mSoundID[SOUND_BLOP], 1, 1, 1, 0, 1);
}
}
@Override
public void onAnimationEnd(Animator animation) {}
@Override
public void onAnimationCancel(Animator animation) {}
@Override
public void onAnimationRepeat(Animator animation) {}
});
}
// If the device OS is below Lollipop, the animation feature will be lost
else {
if (behavior == 5 || behavior == 6) {
myView.setAlpha(0);
} else {
myView.setAlpha(1);
}
if (behavior == 2) {
myView.setScaleX(10);
myView.setScaleY(10);
((Button) myView).setTextColor(Color.TRANSPARENT);
} else if (behavior == 3) {
myView.setScaleX(1);
myView.setScaleY(1);
((Button) myView).setTextColor(Color.WHITE);
}
if (behavior == 0) {
mSound.play(mSoundID[SOUND_BLOP], 1, 1, 1, 0, 1);
} else if (behavior == 2 || behavior == 7) {
mSound.play(mSoundID[SOUND_OPEN], 1, 1, 1, 0, 1);
} else if (behavior == 3 || behavior == 8) {
mSound.play(mSoundID[SOUND_CLOSE], 1, 1, 1, 0, 1);
} else if (behavior == 6) {
mSound.play(mSoundID[SOUND_CLICK], 1, 1, 1, 0, 1);
}
}
}
static void setScaleX(View view, float scaleX) {
view.setScaleX(scaleX);
}
public void zoom(Float scaleX, Float scaleY, PointF pivot) {
transformableView.setPivotX(pivot.x);
transformableView.setPivotY(pivot.y);
transformableView.setScaleX(scaleX);
transformableView.setScaleY(scaleY);
}