use of com.android.launcher3.views.ScrimView in project android_packages_apps_Launcher3 by crdroidandroid.
the class QuickstepTransitionManager method getLauncherContentAnimator.
/**
* Content is everything on screen except the background and the floating view (if any).
*
* @param isAppOpening True when this is called when an app is opening.
* False when this is called when an app is closing.
* @param startDelay Start delay duration.
*/
private Pair<AnimatorSet, Runnable> getLauncherContentAnimator(boolean isAppOpening, int startDelay) {
AnimatorSet launcherAnimator = new AnimatorSet();
Runnable endListener;
float[] alphas = isAppOpening ? new float[] { 1, 0 } : new float[] { 0, 1 };
float[] scales = isAppOpening ? new float[] { 1, mContentScale } : new float[] { mContentScale, 1 };
if (mLauncher.isInState(ALL_APPS)) {
// All Apps in portrait mode is full screen, so we only animate AllAppsContainerView.
final View appsView = mLauncher.getAppsView();
final float startAlpha = appsView.getAlpha();
final float startScale = SCALE_PROPERTY.get(appsView);
appsView.setAlpha(alphas[0]);
SCALE_PROPERTY.set(appsView, scales[0]);
ObjectAnimator alpha = ObjectAnimator.ofFloat(appsView, View.ALPHA, alphas);
alpha.setDuration(CONTENT_ALPHA_DURATION);
alpha.setInterpolator(LINEAR);
appsView.setLayerType(View.LAYER_TYPE_HARDWARE, null);
alpha.addListener(new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
appsView.setLayerType(View.LAYER_TYPE_NONE, null);
}
});
ObjectAnimator scale = ObjectAnimator.ofFloat(appsView, SCALE_PROPERTY, scales);
scale.setInterpolator(AGGRESSIVE_EASE);
scale.setDuration(CONTENT_SCALE_DURATION);
launcherAnimator.play(alpha);
launcherAnimator.play(scale);
endListener = () -> {
appsView.setAlpha(startAlpha);
SCALE_PROPERTY.set(appsView, startScale);
appsView.setLayerType(View.LAYER_TYPE_NONE, null);
};
} else if (mLauncher.isInState(OVERVIEW)) {
endListener = composeViewContentAnimator(launcherAnimator, alphas, scales);
} else {
List<View> viewsToAnimate = new ArrayList<>();
Workspace workspace = mLauncher.getWorkspace();
workspace.forEachVisiblePage(view -> viewsToAnimate.add(((CellLayout) view).getShortcutsAndWidgets()));
viewsToAnimate.add(mLauncher.getHotseat());
viewsToAnimate.forEach(view -> {
view.setLayerType(View.LAYER_TYPE_HARDWARE, null);
ObjectAnimator scaleAnim = ObjectAnimator.ofFloat(view, SCALE_PROPERTY, scales).setDuration(CONTENT_SCALE_DURATION);
scaleAnim.setInterpolator(DEACCEL_1_5);
launcherAnimator.play(scaleAnim);
});
final boolean scrimEnabled = ENABLE_SCRIM_FOR_APP_LAUNCH.get();
if (scrimEnabled) {
int scrimColor = Themes.getAttrColor(mLauncher, R.attr.overviewScrimColor);
int scrimColorTrans = ColorUtils.setAlphaComponent(scrimColor, 0);
int[] colors = isAppOpening ? new int[] { scrimColorTrans, scrimColor } : new int[] { scrimColor, scrimColorTrans };
ScrimView scrimView = mLauncher.getScrimView();
if (scrimView.getBackground() instanceof ColorDrawable) {
scrimView.setBackgroundColor(colors[0]);
ObjectAnimator scrim = ObjectAnimator.ofArgb(scrimView, VIEW_BACKGROUND_COLOR, colors);
scrim.setDuration(CONTENT_SCRIM_DURATION);
scrim.setInterpolator(DEACCEL_1_5);
launcherAnimator.play(scrim);
}
}
// Pause page indicator animations as they lead to layer trashing.
mLauncher.getWorkspace().getPageIndicator().pauseAnimations();
endListener = () -> {
viewsToAnimate.forEach(view -> {
SCALE_PROPERTY.set(view, 1f);
view.setLayerType(View.LAYER_TYPE_NONE, null);
});
if (scrimEnabled) {
mLauncher.getScrimView().setBackgroundColor(Color.TRANSPARENT);
}
mLauncher.getWorkspace().getPageIndicator().skipAnimationsToEnd();
};
}
launcherAnimator.setStartDelay(startDelay);
return new Pair<>(launcherAnimator, endListener);
}
use of com.android.launcher3.views.ScrimView in project android_packages_apps_Launcher3 by crdroidandroid.
the class BaseActivityInterface method getParallelAnimationToLauncher.
/**
* Called when the gesture ends and the animation starts towards the given target. Used to add
* an optional additional animation with the same duration.
*/
@Nullable
public Animator getParallelAnimationToLauncher(GestureState.GestureEndTarget endTarget, long duration) {
if (endTarget == RECENTS) {
ACTIVITY_TYPE activity = getCreatedActivity();
if (activity == null) {
return null;
}
STATE_TYPE state = stateFromGestureEndTarget(endTarget);
ScrimView scrimView = activity.getScrimView();
ObjectAnimator anim = ObjectAnimator.ofArgb(scrimView, VIEW_BACKGROUND_COLOR, getOverviewScrimColorForState(activity, state));
anim.setDuration(duration);
return anim;
}
return null;
}
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