public void verticalRun() {
ViewPropertyAnimator animator1 =
mRecyclerView.animate().scaleX(0.95f).scaleY(0.95f).setDuration(200);
// 可以不用start
animator1.start();
}
/** Continue dynamically after a fling gesture, possibly off the screen. */
public void fling(final View photo, float dx, float dy, int duration, boolean spin) {
if (photo == getFocus()) {
if (moveFocus(photo, 0f) == null) {
moveFocus(photo, 180f);
}
}
moveToForeground(photo);
ViewPropertyAnimator animator =
photo
.animate()
.withLayer()
.xBy(dx)
.yBy(dy)
.setDuration(duration)
.setInterpolator(new DecelerateInterpolator(2f));
if (spin) {
animator.rotation(mThrowRotation);
}
if (photoOffTable(photo, (int) dx, (int) dy)) {
log("fling away");
animator.withEndAction(
new Runnable() {
@Override
public void run() {
fadeAway(photo, true);
}
});
}
}
private void hide(final View view) {
ViewPropertyAnimator animator =
view.animate()
.translationY(view.getHeight())
.setInterpolator(INTERPOLATOR)
.setDuration(200);
animator.setListener(
new Animator.AnimatorListener() {
@Override
public void onAnimationStart(Animator animator) {}
@Override
public void onAnimationEnd(Animator animator) {
view.setVisibility(View.GONE);
}
@Override
public void onAnimationCancel(Animator animator) {
show(view);
}
@Override
public void onAnimationRepeat(Animator animator) {}
});
animator.start();
}
@Override
public void hideOverlay(final boolean closeShortcutWindow) {
ViewPropertyAnimator animator =
mOverlay
.animate()
.setDuration(AppConstant.Anim.ANIM_DURATION_NORMAL)
.translationX(mInitialOverlayTranslationX)
.setInterpolator(new AccelerateInterpolator());
animator.setListener(
new Animator.AnimatorListener() {
@Override
public void onAnimationStart(Animator animation) {}
@Override
public void onAnimationEnd(Animator animation) {
mGestureOverLay.setVisibility(GONE);
EventBus.getDefault().post(new EventToKnob(EventToKnob.END_STATE_RIGHT));
if (closeShortcutWindow) {
startCloseAnim();
}
}
@Override
public void onAnimationCancel(Animator animation) {}
@Override
public void onAnimationRepeat(Animator animation) {}
});
animator.start();
}
@Override
public void onBackPressed() {
for (int i = 0; i < rowContainer.getChildCount(); i++) {
View rowView = rowContainer.getChildAt(i);
ViewPropertyAnimator propertyAnimator =
rowView.animate().setStartDelay(i * SCALE_DELAY).scaleX(0).scaleY(0);
propertyAnimator.setListener(
new Animator.AnimatorListener() {
@Override
public void onAnimationStart(Animator animator) {}
@Override
public void onAnimationEnd(Animator animator) {
finishAfterTransition();
}
@Override
public void onAnimationCancel(Animator animator) {}
@Override
public void onAnimationRepeat(Animator animator) {}
});
}
}
@Override
public void showOverlay() {
if (mCurrentOverlayMode == OverlayMoveMode.BY_GESTURE) {
mGestureOverLay.setVisibility(VISIBLE);
ViewPropertyAnimator animator =
mOverlay
.animate()
.setDuration(AppConstant.Anim.ANIM_DURATION_NORMAL)
.translationX(mTargetOverlayTranslationX)
.setInterpolator(new DecelerateInterpolator())
.setListener(
new Animator.AnimatorListener() {
@Override
public void onAnimationStart(Animator animation) {
mGestureOverLay.setVisibility(VISIBLE);
}
@Override
public void onAnimationEnd(Animator animation) {
EventBus.getDefault().post(new EventToKnob(EventToKnob.END_STATE_LEFT));
}
@Override
public void onAnimationCancel(Animator animation) {}
@Override
public void onAnimationRepeat(Animator animation) {}
});
animator.start();
}
}
@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();
}
@TargetApi(Build.VERSION_CODES.HONEYCOMB_MR1)
public static ViewPropertyAnimator fadeIn(View to, int duration) {
if (to.getVisibility() != View.VISIBLE) {
to.setAlpha(0f);
to.setVisibility(View.VISIBLE);
}
to.clearAnimation();
final ViewPropertyAnimator animator = to.animate();
animator.alpha(1f).setDuration(duration).setListener(null);
return animator;
}
public void showMtsUI(View v) {
hasShow = true;
v.setAlpha(1f);
float x = getResources().getInteger(R.integer.showmts_ui_x);
float y = getResources().getInteger(R.integer.showmts_ui_y);
v.setX(getResources().getInteger(R.integer.showmts_ui_setX));
v.setY(getResources().getInteger(R.integer.showmts_ui_setY));
ViewPropertyAnimator vpa = v.animate().x(x).y(y);
vpa.setDuration(1500);
vpa.setInterpolator(new BounceInterpolator());
}
protected void show() {
hasShow = true;
mOSDLayout.setAlpha(1f);
float x = mContext.getResources().getInteger(R.integer.ChannelInfo_details_animator_x);
float y = mContext.getResources().getInteger(R.integer.ChannelInfo_details_animator_y);
mOSDLayout.setX(mContext.getResources().getInteger(R.integer.ChannelInfo_details_animator_x));
mOSDLayout.setY(
mContext.getResources().getInteger(R.integer.ChannelInfo_details_animator_height));
ViewPropertyAnimator vpa = mOSDLayout.animate().x(x).y(y);
vpa.setDuration(1500);
vpa.setInterpolator(new BounceInterpolator());
mAdView.setVisibility(View.VISIBLE);
}
public void flip(float sgn) {
mPanel[0].animate().cancel();
mPanel[1].animate().cancel();
float frontY = mPanel[0].getRotationY();
float backY = mPanel[1].getRotationY();
float frontA = mPanel[0].getAlpha();
float backA = mPanel[1].getAlpha();
frontY = wrap360(frontY);
backY = wrap360(backY);
mPanel[0].setRotationY(frontY);
mPanel[1].setRotationY(backY);
frontY = lockTo180(frontY + sgn * 180f);
backY = lockTo180(backY + sgn * 180f);
frontA = 1f - frontA;
backA = 1f - backA;
// Don't rotate
frontY = backY = 0f;
ViewPropertyAnimator frontAnim =
mPanel[0].animate().rotationY(frontY).alpha(frontA).setDuration(mFlipDuration);
ViewPropertyAnimator backAnim =
mPanel[1]
.animate()
.rotationY(backY)
.alpha(backA)
.setDuration(mFlipDuration)
.withEndAction(
new Runnable() {
@Override
public void run() {
maybeLoadMore();
}
});
frontAnim.start();
backAnim.start();
}
@TargetApi(Build.VERSION_CODES.HONEYCOMB_MR1)
public static ViewPropertyAnimator fadeOut(final View from, int duration) {
if (from.getVisibility() == View.VISIBLE) {
from.clearAnimation();
final ViewPropertyAnimator animator = from.animate();
animator
.alpha(0f)
.setDuration(duration)
.setListener(
new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
from.setVisibility(View.INVISIBLE);
from.setAlpha(1f);
}
});
return animator;
}
return null;
}
public void fadeIn() {
// The selector starts with a height of 0. In order to scale up
// from
// 0 we first need the set the height to 1 and scale form there.
int selectorHeight = mSelectorView.getHeight();
if (selectorHeight == 0) {
LayoutParams lp = mSelectorView.getLayoutParams();
lp.height =
selectorHeight =
mSelectorView
.getContext()
.getResources()
.getDimensionPixelSize(R.dimen.lb_action_fragment_selector_min_height);
mSelectorView.setLayoutParams(lp);
}
View focusedChild = mParentView.getFocusedChild();
if (focusedChild != null) {
float scaleY = (float) focusedChild.getHeight() / selectorHeight;
ViewPropertyAnimator animation =
mSelectorView
.animate()
.alpha(1f)
.setListener(new Listener(false))
.setDuration(mAnimationDuration)
.setInterpolator(new DecelerateInterpolator(2f));
if (mFadedOut) {
// selector is completely faded out, so we can just
// scale
// before fading in.
mSelectorView.setScaleY(scaleY);
} else {
// selector is not faded out, so we must animate the
// scale
// as we fade in.
animation.scaleY(scaleY);
}
animation.start();
}
}
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 void gverticalRun() {
ViewPropertyAnimator animator1 =
mRecyclerView.animate().scaleX(1.0f).scaleY(1.0f).setDuration(200);
animator1.start();
}
public FirstFrameAnimatorHelper(ViewPropertyAnimator vpa, View target) {
mTarget = target;
vpa.setListener(this);
}
@Override
public void setupAnimation(
View item, int position, int scrollDirection, ViewPropertyAnimator animator) {
animator.rotationYBy(-INITIAL_ROTATION_ANGLE);
}