use of com.android.launcher3.LauncherAnimUtils.VIEW_TRANSLATE_Y in project android_packages_apps_Launcher3 by crdroidandroid.
the class WorkspaceStateTransitionAnimation method setWorkspaceProperty.
/**
* Starts a transition animation for the workspace.
*/
private void setWorkspaceProperty(LauncherState state, PropertySetter propertySetter, StateAnimationConfig config) {
ScaleAndTranslation scaleAndTranslation = state.getWorkspaceScaleAndTranslation(mLauncher);
ScaleAndTranslation hotseatScaleAndTranslation = state.getHotseatScaleAndTranslation(mLauncher);
mNewScale = scaleAndTranslation.scale;
PageAlphaProvider pageAlphaProvider = state.getWorkspacePageAlphaProvider(mLauncher);
final int childCount = mWorkspace.getChildCount();
for (int i = 0; i < childCount; i++) {
applyChildState(state, (CellLayout) mWorkspace.getChildAt(i), i, pageAlphaProvider, propertySetter, config);
}
int elements = state.getVisibleElements(mLauncher);
Interpolator fadeInterpolator = config.getInterpolator(ANIM_WORKSPACE_FADE, pageAlphaProvider.interpolator);
Hotseat hotseat = mWorkspace.getHotseat();
Interpolator scaleInterpolator = config.getInterpolator(ANIM_WORKSPACE_SCALE, ZOOM_OUT);
LauncherState fromState = mLauncher.getStateManager().getState();
boolean shouldSpring = propertySetter instanceof PendingAnimation && fromState == HINT_STATE && state == NORMAL;
if (shouldSpring) {
((PendingAnimation) propertySetter).add(getSpringScaleAnimator(mLauncher, mWorkspace, mNewScale));
} else {
propertySetter.setFloat(mWorkspace, SCALE_PROPERTY, mNewScale, scaleInterpolator);
}
mWorkspace.setPivotToScaleWithSelf(hotseat);
float hotseatScale = hotseatScaleAndTranslation.scale;
if (shouldSpring) {
PendingAnimation pa = (PendingAnimation) propertySetter;
pa.add(getSpringScaleAnimator(mLauncher, hotseat, hotseatScale));
} else {
Interpolator hotseatScaleInterpolator = config.getInterpolator(ANIM_HOTSEAT_SCALE, scaleInterpolator);
propertySetter.setFloat(hotseat, SCALE_PROPERTY, hotseatScale, hotseatScaleInterpolator);
}
float hotseatIconsAlpha = (elements & HOTSEAT_ICONS) != 0 ? 1 : 0;
propertySetter.setViewAlpha(hotseat, hotseatIconsAlpha, fadeInterpolator);
float workspacePageIndicatorAlpha = (elements & WORKSPACE_PAGE_INDICATOR) != 0 ? 1 : 0;
propertySetter.setViewAlpha(mLauncher.getWorkspace().getPageIndicator(), workspacePageIndicatorAlpha, fadeInterpolator);
Interpolator translationInterpolator = config.getInterpolator(ANIM_WORKSPACE_TRANSLATE, ZOOM_OUT);
propertySetter.setFloat(mWorkspace, VIEW_TRANSLATE_X, scaleAndTranslation.translationX, translationInterpolator);
propertySetter.setFloat(mWorkspace, VIEW_TRANSLATE_Y, scaleAndTranslation.translationY, translationInterpolator);
Interpolator hotseatTranslationInterpolator = config.getInterpolator(ANIM_HOTSEAT_TRANSLATE, translationInterpolator);
propertySetter.setFloat(hotseat, VIEW_TRANSLATE_Y, hotseatScaleAndTranslation.translationY, hotseatTranslationInterpolator);
propertySetter.setFloat(mWorkspace.getPageIndicator(), VIEW_TRANSLATE_Y, hotseatScaleAndTranslation.translationY, hotseatTranslationInterpolator);
if (!config.hasAnimationFlag(SKIP_SCRIM)) {
setScrim(propertySetter, state, config);
}
}
use of com.android.launcher3.LauncherAnimUtils.VIEW_TRANSLATE_Y in project android_packages_apps_Launcher3 by AOSPA.
the class WorkspaceStateTransitionAnimation method setWorkspaceProperty.
/**
* Starts a transition animation for the workspace.
*/
private void setWorkspaceProperty(LauncherState state, PropertySetter propertySetter, StateAnimationConfig config) {
ScaleAndTranslation scaleAndTranslation = state.getWorkspaceScaleAndTranslation(mLauncher);
ScaleAndTranslation hotseatScaleAndTranslation = state.getHotseatScaleAndTranslation(mLauncher);
mNewScale = scaleAndTranslation.scale;
PageAlphaProvider pageAlphaProvider = state.getWorkspacePageAlphaProvider(mLauncher);
final int childCount = mWorkspace.getChildCount();
for (int i = 0; i < childCount; i++) {
applyChildState(state, (CellLayout) mWorkspace.getChildAt(i), i, pageAlphaProvider, propertySetter, config);
}
int elements = state.getVisibleElements(mLauncher);
Interpolator fadeInterpolator = config.getInterpolator(ANIM_WORKSPACE_FADE, pageAlphaProvider.interpolator);
Hotseat hotseat = mWorkspace.getHotseat();
Interpolator scaleInterpolator = config.getInterpolator(ANIM_WORKSPACE_SCALE, ZOOM_OUT);
LauncherState fromState = mLauncher.getStateManager().getState();
boolean shouldSpring = propertySetter instanceof PendingAnimation && fromState == HINT_STATE && state == NORMAL;
if (shouldSpring) {
((PendingAnimation) propertySetter).add(getSpringScaleAnimator(mLauncher, mWorkspace, mNewScale));
} else {
propertySetter.setFloat(mWorkspace, SCALE_PROPERTY, mNewScale, scaleInterpolator);
}
mWorkspace.setPivotToScaleWithSelf(hotseat);
float hotseatScale = hotseatScaleAndTranslation.scale;
if (shouldSpring) {
PendingAnimation pa = (PendingAnimation) propertySetter;
pa.add(getSpringScaleAnimator(mLauncher, hotseat, hotseatScale));
} else {
Interpolator hotseatScaleInterpolator = config.getInterpolator(ANIM_HOTSEAT_SCALE, scaleInterpolator);
propertySetter.setFloat(hotseat, SCALE_PROPERTY, hotseatScale, hotseatScaleInterpolator);
}
float hotseatIconsAlpha = (elements & HOTSEAT_ICONS) != 0 ? 1 : 0;
propertySetter.setViewAlpha(hotseat, hotseatIconsAlpha, fadeInterpolator);
float workspacePageIndicatorAlpha = (elements & WORKSPACE_PAGE_INDICATOR) != 0 ? 1 : 0;
propertySetter.setViewAlpha(mLauncher.getWorkspace().getPageIndicator(), workspacePageIndicatorAlpha, fadeInterpolator);
Interpolator translationInterpolator = config.getInterpolator(ANIM_WORKSPACE_TRANSLATE, ZOOM_OUT);
propertySetter.setFloat(mWorkspace, VIEW_TRANSLATE_X, scaleAndTranslation.translationX, translationInterpolator);
propertySetter.setFloat(mWorkspace, VIEW_TRANSLATE_Y, scaleAndTranslation.translationY, translationInterpolator);
Interpolator hotseatTranslationInterpolator = config.getInterpolator(ANIM_HOTSEAT_TRANSLATE, translationInterpolator);
propertySetter.setFloat(hotseat, VIEW_TRANSLATE_Y, hotseatScaleAndTranslation.translationY, hotseatTranslationInterpolator);
propertySetter.setFloat(mWorkspace.getPageIndicator(), VIEW_TRANSLATE_Y, hotseatScaleAndTranslation.translationY, hotseatTranslationInterpolator);
if (!config.hasAnimationFlag(SKIP_SCRIM)) {
setScrim(propertySetter, state, config);
}
}
use of com.android.launcher3.LauncherAnimUtils.VIEW_TRANSLATE_Y in project android_packages_apps_Launcher3 by AOSPA.
the class StaggeredWorkspaceAnim method addStaggeredAnimationForView.
/**
* Adds an alpha/trans animator for {@param v}, with a start delay based on the view's row.
*
* @param v A view on the workspace.
* @param row The bottom-most row that contains the view.
* @param totalRows Total number of rows.
*/
private void addStaggeredAnimationForView(View v, int row, int totalRows) {
if (mIgnoredView != null && mIgnoredView == v)
return;
// Invert the rows, because we stagger starting from the bottom of the screen.
int invertedRow = totalRows - row;
// Add 1 to the inverted row so that the bottom most row has a start delay.
long startDelay = (long) ((invertedRow + 1) * APP_CLOSE_ROW_START_DELAY_MS);
v.setTranslationY(mSpringTransY);
ResourceProvider rp = DynamicResource.provider(v.getContext());
float stiffness = rp.getFloat(R.dimen.staggered_stiffness);
float damping = rp.getFloat(R.dimen.staggered_damping_ratio);
float endTransY = 0;
float springVelocity = Math.abs(mVelocity) * Math.signum(endTransY - mSpringTransY);
ValueAnimator springTransY = new SpringAnimationBuilder(v.getContext()).setStiffness(stiffness).setDampingRatio(damping).setMinimumVisibleChange(1f).setStartValue(mSpringTransY).setEndValue(endTransY).setStartVelocity(springVelocity).build(v, VIEW_TRANSLATE_Y);
springTransY.setStartDelay(startDelay);
springTransY.addListener(new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
v.setTranslationY(0f);
}
});
mAnimators.play(springTransY);
v.setAlpha(0);
ObjectAnimator alpha = ObjectAnimator.ofFloat(v, View.ALPHA, 0f, 1f);
alpha.setInterpolator(LINEAR);
alpha.setDuration(ALPHA_DURATION_MS);
alpha.setStartDelay(startDelay);
alpha.addListener(new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
v.setAlpha(1f);
}
});
mAnimators.play(alpha);
}
use of com.android.launcher3.LauncherAnimUtils.VIEW_TRANSLATE_Y in project android_packages_apps_Launcher3 by AOSPA.
the class DragLayer method animateView.
/**
* This method animates a view at the end of a drag and drop animation.
* @param view The view to be animated. This view is drawn directly into DragLayer, and so
* doesn't need to be a child of DragLayer.
* @param to The final location of the view. Only the left and top parameters are used. This
* location doesn't account for scaling, and so should be centered about the desired
* final location (including scaling).
* @param finalAlpha The final alpha of the view, in case we want it to fade as it animates.
* @param finalScaleX The final scale of the view. The view is scaled about its center.
* @param finalScaleY The final scale of the view. The view is scaled about its center.
* @param duration The duration of the animation.
* @param motionInterpolator The interpolator to use for the location of the view.
* @param onCompleteRunnable Optional runnable to run on animation completion.
* @param animationEndStyle Whether or not to fade out the view once the animation completes.
* {@link #ANIMATION_END_DISAPPEAR} or {@link #ANIMATION_END_REMAIN_VISIBLE}.
* @param anchorView If not null, this represents the view which the animated view stays
*/
public void animateView(final DragView view, final Rect to, final float finalAlpha, final float finalScaleX, final float finalScaleY, int duration, final Interpolator motionInterpolator, final Runnable onCompleteRunnable, final int animationEndStyle, View anchorView) {
view.cancelAnimation();
view.requestLayout();
final int[] from = getViewLocationRelativeToSelf(view);
// Calculate the duration of the animation based on the object's distance
final float dist = (float) Math.hypot(to.left - from[0], to.top - from[1]);
final Resources res = getResources();
final float maxDist = (float) res.getInteger(R.integer.config_dropAnimMaxDist);
// If duration < 0, this is a cue to compute the duration based on the distance
if (duration < 0) {
duration = res.getInteger(R.integer.config_dropAnimMaxDuration);
if (dist < maxDist) {
duration *= DEACCEL_1_5.getInterpolation(dist / maxDist);
}
duration = Math.max(duration, res.getInteger(R.integer.config_dropAnimMinDuration));
}
// Fall back to cubic ease out interpolator for the animation if none is specified
TimeInterpolator interpolator = motionInterpolator == null ? DEACCEL_1_5 : motionInterpolator;
// Animate the view
PendingAnimation anim = new PendingAnimation(duration);
anim.add(ofFloat(view, View.SCALE_X, finalScaleX), interpolator, SpringProperty.DEFAULT);
anim.add(ofFloat(view, View.SCALE_Y, finalScaleY), interpolator, SpringProperty.DEFAULT);
anim.setViewAlpha(view, finalAlpha, interpolator);
anim.setFloat(view, VIEW_TRANSLATE_Y, to.top, interpolator);
ObjectAnimator xMotion = ofFloat(view, VIEW_TRANSLATE_X, to.left);
if (anchorView != null) {
final int startScroll = anchorView.getScrollX();
TypeEvaluator<Float> evaluator = (f, s, e) -> mapRange(f, s, e) + (anchorView.getScaleX() * (startScroll - anchorView.getScrollX()));
xMotion.setEvaluator(evaluator);
}
anim.add(xMotion, interpolator, SpringProperty.DEFAULT);
if (onCompleteRunnable != null) {
anim.addListener(forEndCallback(onCompleteRunnable));
}
playDropAnimation(view, anim.buildAnim(), animationEndStyle);
}
use of com.android.launcher3.LauncherAnimUtils.VIEW_TRANSLATE_Y in project android_packages_apps_Trebuchet by LineageOS.
the class WorkspaceStateTransitionAnimation method setWorkspaceProperty.
/**
* Starts a transition animation for the workspace.
*/
private void setWorkspaceProperty(LauncherState state, PropertySetter propertySetter, StateAnimationConfig config) {
ScaleAndTranslation scaleAndTranslation = state.getWorkspaceScaleAndTranslation(mLauncher);
ScaleAndTranslation hotseatScaleAndTranslation = state.getHotseatScaleAndTranslation(mLauncher);
ScaleAndTranslation qsbScaleAndTranslation = state.getQsbScaleAndTranslation(mLauncher);
mNewScale = scaleAndTranslation.scale;
PageAlphaProvider pageAlphaProvider = state.getWorkspacePageAlphaProvider(mLauncher);
final int childCount = mWorkspace.getChildCount();
for (int i = 0; i < childCount; i++) {
applyChildState(state, (CellLayout) mWorkspace.getChildAt(i), i, pageAlphaProvider, propertySetter, config);
}
int elements = state.getVisibleElements(mLauncher);
Interpolator fadeInterpolator = config.getInterpolator(ANIM_WORKSPACE_FADE, pageAlphaProvider.interpolator);
boolean playAtomicComponent = config.playAtomicOverviewScaleComponent();
Hotseat hotseat = mWorkspace.getHotseat();
// Since we set the pivot relative to mWorkspace, we need to scale a sibling of Workspace.
AllAppsContainerView qsbScaleView = mLauncher.getAppsView();
View qsbView = qsbScaleView.getSearchView();
if (playAtomicComponent) {
Interpolator scaleInterpolator = config.getInterpolator(ANIM_WORKSPACE_SCALE, ZOOM_OUT);
LauncherState fromState = mLauncher.getStateManager().getState();
boolean shouldSpring = propertySetter instanceof PendingAnimation && fromState == HINT_STATE && state == NORMAL;
if (shouldSpring) {
((PendingAnimation) propertySetter).add(getSpringScaleAnimator(mLauncher, mWorkspace, mNewScale));
} else {
propertySetter.setFloat(mWorkspace, SCALE_PROPERTY, mNewScale, scaleInterpolator);
}
setPivotToScaleWithWorkspace(hotseat);
setPivotToScaleWithWorkspace(qsbScaleView);
float hotseatScale = hotseatScaleAndTranslation.scale;
if (shouldSpring) {
PendingAnimation pa = (PendingAnimation) propertySetter;
pa.add(getSpringScaleAnimator(mLauncher, hotseat, hotseatScale));
pa.add(getSpringScaleAnimator(mLauncher, qsbScaleView, qsbScaleAndTranslation.scale));
} else {
Interpolator hotseatScaleInterpolator = config.getInterpolator(ANIM_HOTSEAT_SCALE, scaleInterpolator);
propertySetter.setFloat(hotseat, SCALE_PROPERTY, hotseatScale, hotseatScaleInterpolator);
propertySetter.setFloat(qsbScaleView, SCALE_PROPERTY, qsbScaleAndTranslation.scale, hotseatScaleInterpolator);
}
float hotseatIconsAlpha = (elements & HOTSEAT_ICONS) != 0 ? 1 : 0;
propertySetter.setViewAlpha(hotseat, hotseatIconsAlpha, fadeInterpolator);
propertySetter.setViewAlpha(mLauncher.getWorkspace().getPageIndicator(), hotseatIconsAlpha, fadeInterpolator);
}
if (config.onlyPlayAtomicComponent()) {
// Only the alpha and scale, handled above, are included in the atomic animation.
return;
}
Interpolator translationInterpolator = !playAtomicComponent ? LINEAR : config.getInterpolator(ANIM_WORKSPACE_TRANSLATE, ZOOM_OUT);
propertySetter.setFloat(mWorkspace, VIEW_TRANSLATE_X, scaleAndTranslation.translationX, translationInterpolator);
propertySetter.setFloat(mWorkspace, VIEW_TRANSLATE_Y, scaleAndTranslation.translationY, translationInterpolator);
Interpolator hotseatTranslationInterpolator = config.getInterpolator(ANIM_HOTSEAT_TRANSLATE, translationInterpolator);
propertySetter.setFloat(hotseat, VIEW_TRANSLATE_Y, hotseatScaleAndTranslation.translationY, hotseatTranslationInterpolator);
propertySetter.setFloat(mWorkspace.getPageIndicator(), VIEW_TRANSLATE_Y, hotseatScaleAndTranslation.translationY, hotseatTranslationInterpolator);
propertySetter.setFloat(qsbView, VIEW_TRANSLATE_Y, qsbScaleAndTranslation.translationY, hotseatTranslationInterpolator);
setScrim(propertySetter, state);
}
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