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Example 1 with DEACCEL_1_5

use of com.android.launcher3.anim.Interpolators.DEACCEL_1_5 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);
}
Also used : BACKGROUND_APP(com.android.launcher3.LauncherState.BACKGROUND_APP) BlurUtils(com.android.systemui.shared.system.BlurUtils) NonNull(androidx.annotation.NonNull) ColorDrawable(android.graphics.drawable.ColorDrawable) OVERVIEW(com.android.launcher3.LauncherState.OVERVIEW) Drawable(android.graphics.drawable.Drawable) KEYGUARD_ANIMATION(com.android.launcher3.config.FeatureFlags.KEYGUARD_ANIMATION) DisplayController.getSingleFrameMs(com.android.launcher3.util.DisplayController.getSingleFrameMs) Handler(android.os.Handler) Looper(android.os.Looper) AnimationSuccessListener(com.android.launcher3.anim.AnimationSuccessListener) InteractionJankMonitorWrapper(com.android.systemui.shared.system.InteractionJankMonitorWrapper) SCALE_PROPERTY(com.android.launcher3.LauncherAnimUtils.SCALE_PROPERTY) PathInterpolator(android.view.animation.PathInterpolator) MODE_CLOSING(com.android.systemui.shared.system.RemoteAnimationTargetCompat.MODE_CLOSING) 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Aggregations

Animator (android.animation.Animator)1 AnimatorListenerAdapter (android.animation.AnimatorListenerAdapter)1 AnimatorSet (android.animation.AnimatorSet)1 ObjectAnimator (android.animation.ObjectAnimator)1 ValueAnimator (android.animation.ValueAnimator)1 Context (android.content.Context)1 PackageManager (android.content.pm.PackageManager)1 Resources (android.content.res.Resources)1 Color (android.graphics.Color)1 Matrix (android.graphics.Matrix)1 Point (android.graphics.Point)1 Rect (android.graphics.Rect)1 RectF (android.graphics.RectF)1 ColorDrawable (android.graphics.drawable.ColorDrawable)1 Drawable (android.graphics.drawable.Drawable)1 CancellationSignal (android.os.CancellationSignal)1 Handler (android.os.Handler)1 Looper (android.os.Looper)1 SystemProperties (android.os.SystemProperties)1 Pair (android.util.Pair)1