Examples with PendingAnimation com.android.launcher3.util.PendingAnimation used on opensource projects

Example 1 with PendingAnimation

use of com.android.launcher3.util.PendingAnimation 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);
    }
}

Example 2 with PendingAnimation

use of com.android.launcher3.util.PendingAnimation in project android_packages_apps_Launcher3 by crdroidandroid.

the class TaskViewTouchController method reInitAnimationController.

private void reInitAnimationController(boolean goingUp) {
    if (mCurrentAnimation != null && mCurrentAnimationIsGoingUp == goingUp) {
        // No need to init
        return;
    }
    if ((goingUp && !mAllowGoingUp) || (!goingUp && !mAllowGoingDown)) {
        // Trying to re-init in an unsupported direction.
        return;
    }
    if (mCurrentAnimation != null) {
        mCurrentAnimation.setPlayFraction(0);
        mCurrentAnimation.getTarget().removeListener(this);
        mCurrentAnimation.dispatchOnCancel();
    }
    PagedOrientationHandler orientationHandler = mRecentsView.getPagedOrientationHandler();
    mCurrentAnimationIsGoingUp = goingUp;
    BaseDragLayer dl = mActivity.getDragLayer();
    final int secondaryLayerDimension = orientationHandler.getSecondaryDimension(dl);
    long maxDuration = 2 * secondaryLayerDimension;
    int verticalFactor = orientationHandler.getTaskDragDisplacementFactor(mIsRtl);
    int secondaryTaskDimension = orientationHandler.getSecondaryDimension(mTaskBeingDragged);
    // The interpolator controlling the most prominent visual movement. We use this to determine
    // whether we passed SUCCESS_TRANSITION_PROGRESS.
    final Interpolator currentInterpolator;
    PendingAnimation pa;
    if (goingUp) {
        currentInterpolator = Interpolators.LINEAR;
        pa = mRecentsView.createTaskDismissAnimation(mTaskBeingDragged, true, /* animateTaskView */
        true, /* removeTask */
        maxDuration);
        mEndDisplacement = -secondaryTaskDimension;
    } else {
        currentInterpolator = Interpolators.ZOOM_IN;
        pa = mRecentsView.createTaskLaunchAnimation(mTaskBeingDragged, maxDuration, currentInterpolator);
        // Since the thumbnail is what is filling the screen, based the end displacement on it.
        View thumbnailView = mTaskBeingDragged.getThumbnail();
        mTempCords[1] = orientationHandler.getSecondaryDimension(thumbnailView);
        dl.getDescendantCoordRelativeToSelf(thumbnailView, mTempCords);
        mEndDisplacement = secondaryLayerDimension - mTempCords[1];
    }
    mEndDisplacement *= verticalFactor;
    mCurrentAnimation = pa.createPlaybackController();
    // Setting this interpolator doesn't affect the visual motion, but is used to determine
    // whether we successfully reached the target state in onDragEnd().
    mCurrentAnimation.getTarget().setInterpolator(currentInterpolator);
    onUserControlledAnimationCreated(mCurrentAnimation);
    mCurrentAnimation.getTarget().addListener(this);
    mCurrentAnimation.dispatchOnStart();
    mProgressMultiplier = 1 / mEndDisplacement;
}

Example 3 with PendingAnimation

use of com.android.launcher3.util.PendingAnimation in project android_packages_apps_Launcher3 by crdroidandroid.

the class NavBarToHomeTouchController method initCurrentAnimation.

private void initCurrentAnimation() {
    long accuracy = (long) (getShiftRange() * 2);
    final PendingAnimation builder = new PendingAnimation(accuracy);
    if (mStartState.overviewUi) {
        RecentsView recentsView = mLauncher.getOverviewPanel();
        AnimatorControllerWithResistance.createRecentsResistanceFromOverviewAnim(mLauncher, builder);
        if (ENABLE_QUICKSTEP_LIVE_TILE.get()) {
            builder.addOnFrameCallback(recentsView::redrawLiveTile);
        }
        AbstractFloatingView.closeOpenContainer(mLauncher, AbstractFloatingView.TYPE_TASK_MENU);
    } else if (mStartState == ALL_APPS) {
        AllAppsTransitionController allAppsController = mLauncher.getAllAppsController();
        builder.setFloat(allAppsController, ALL_APPS_PROGRESS, -mPullbackDistance / allAppsController.getShiftRange(), PULLBACK_INTERPOLATOR);
        // Slightly fade out all apps content to further distinguish from scrolling.
        StateAnimationConfig config = new StateAnimationConfig();
        config.duration = accuracy;
        config.setInterpolator(StateAnimationConfig.ANIM_ALL_APPS_FADE, Interpolators.mapToProgress(PULLBACK_INTERPOLATOR, 0, 0.5f));
        allAppsController.setAlphas(mEndState, config, builder);
    }
    AbstractFloatingView topView = AbstractFloatingView.getTopOpenView(mLauncher);
    if (topView != null) {
        topView.addHintCloseAnim(mPullbackDistance, PULLBACK_INTERPOLATOR, builder);
    }
    mCurrentAnimation = builder.createPlaybackController();
    mCurrentAnimation.getTarget().addListener(newCancelListener(this::clearState));
}

Example 4 with PendingAnimation

use of com.android.launcher3.util.PendingAnimation in project android_packages_apps_Launcher3 by crdroidandroid.

the class TaskViewUtils method composeRecentsSplitLaunchAnimatorLegacy.

/**
 * Legacy version (until shell transitions are enabled)
 */
public static void composeRecentsSplitLaunchAnimatorLegacy(@NonNull AnimatorSet anim, @NonNull TaskView v, @NonNull RemoteAnimationTargetCompat[] appTargets, @NonNull RemoteAnimationTargetCompat[] wallpaperTargets, @NonNull RemoteAnimationTargetCompat[] nonAppTargets, boolean launcherClosing, @NonNull StateManager stateManager, @NonNull DepthController depthController, int targetStage) {
    PendingAnimation out = new PendingAnimation(RECENTS_LAUNCH_DURATION);
    boolean isRunningTask = v.isRunningTask();
    TransformParams params = null;
    TaskViewSimulator tvs = null;
    RecentsView recentsView = v.getRecentsView();
    if (ENABLE_QUICKSTEP_LIVE_TILE.get() && isRunningTask) {
        params = recentsView.getLiveTileParams();
        tvs = recentsView.getLiveTileTaskViewSimulator();
    }
    boolean inLiveTileMode = ENABLE_QUICKSTEP_LIVE_TILE.get() && recentsView.getRunningTaskIndex() != -1;
    final RemoteAnimationTargets targets = new RemoteAnimationTargets(appTargets, wallpaperTargets, nonAppTargets, inLiveTileMode ? MODE_CLOSING : MODE_OPENING);
    if (params == null) {
        SurfaceTransactionApplier applier = new SurfaceTransactionApplier(v);
        targets.addReleaseCheck(applier);
        params = new TransformParams().setSyncTransactionApplier(applier).setTargetSet(targets);
    }
    Rect crop = new Rect();
    Context context = v.getContext();
    DeviceProfile dp = BaseActivity.fromContext(context).getDeviceProfile();
    if (tvs == null && targets.apps.length > 0) {
        tvs = new TaskViewSimulator(recentsView.getContext(), recentsView.getSizeStrategy());
        tvs.setDp(dp);
        // RecentsView never updates the display rotation until swipe-up so the value may
        // be stale. Use the display value instead.
        int displayRotation = DisplayController.INSTANCE.get(recentsView.getContext()).getInfo().rotation;
        tvs.getOrientationState().update(displayRotation, displayRotation);
        tvs.setPreview(targets.apps[targets.apps.length - 1]);
        tvs.fullScreenProgress.value = 0;
        tvs.recentsViewScale.value = 1;
        // tvs.setScroll(startScroll);
        // Fade in the task during the initial 20% of the animation
        out.addFloat(params, TransformParams.TARGET_ALPHA, 0, 1, clampToProgress(LINEAR, 0, 0.2f));
    }
    TaskViewSimulator topMostSimulator = null;
    if (tvs != null) {
        out.setFloat(tvs.fullScreenProgress, AnimatedFloat.VALUE, 1, TOUCH_RESPONSE_INTERPOLATOR);
        out.setFloat(tvs.recentsViewScale, AnimatedFloat.VALUE, tvs.getFullScreenScale(), TOUCH_RESPONSE_INTERPOLATOR);
        out.setFloat(tvs.recentsViewScroll, AnimatedFloat.VALUE, 0, TOUCH_RESPONSE_INTERPOLATOR);
        TaskViewSimulator finalTsv = tvs;
        TransformParams finalParams = params;
        out.addOnFrameCallback(() -> finalTsv.apply(finalParams));
        topMostSimulator = tvs;
    }
    anim.play(out.buildAnim());
}

Example 5 with PendingAnimation

use of com.android.launcher3.util.PendingAnimation in project android_packages_apps_Launcher3 by crdroidandroid.

the class TaskViewUtils method composeRecentsLaunchAnimator.

public static void composeRecentsLaunchAnimator(@NonNull AnimatorSet anim, @NonNull View v, @NonNull RemoteAnimationTargetCompat[] appTargets, @NonNull RemoteAnimationTargetCompat[] wallpaperTargets, @NonNull RemoteAnimationTargetCompat[] nonAppTargets, boolean launcherClosing, @NonNull StateManager stateManager, @NonNull RecentsView recentsView, @NonNull DepthController depthController) {
    boolean skipLauncherChanges = !launcherClosing;
    TaskView taskView = findTaskViewToLaunch(recentsView, v, appTargets);
    PendingAnimation pa = new PendingAnimation(RECENTS_LAUNCH_DURATION);
    createRecentsWindowAnimator(taskView, skipLauncherChanges, appTargets, wallpaperTargets, nonAppTargets, depthController, pa);
    Animator childStateAnimation = null;
    // Found a visible recents task that matches the opening app, lets launch the app from there
    Animator launcherAnim;
    final AnimatorListenerAdapter windowAnimEndListener;
    if (launcherClosing) {
        Context context = v.getContext();
        DeviceProfile dp = BaseActivity.fromContext(context).getDeviceProfile();
        launcherAnim = dp.isTablet && FeatureFlags.ENABLE_OVERVIEW_GRID.get() ? ObjectAnimator.ofFloat(recentsView, RecentsView.CONTENT_ALPHA, 0) : recentsView.createAdjacentPageAnimForTaskLaunch(taskView);
        launcherAnim.setInterpolator(Interpolators.TOUCH_RESPONSE_INTERPOLATOR);
        launcherAnim.setDuration(RECENTS_LAUNCH_DURATION);
        // Make sure recents gets fixed up by resetting task alphas and scales, etc.
        windowAnimEndListener = new AnimatorListenerAdapter() {

            @Override
            public void onAnimationEnd(Animator animation) {
                recentsView.finishRecentsAnimation(false, /* toRecents */
                () -> {
                    recentsView.post(() -> {
                        stateManager.moveToRestState();
                        stateManager.reapplyState();
                    });
                });
            }
        };
    } else {
        AnimatorPlaybackController controller = stateManager.createAnimationToNewWorkspace(NORMAL, RECENTS_LAUNCH_DURATION);
        controller.dispatchOnStart();
        childStateAnimation = controller.getTarget();
        launcherAnim = controller.getAnimationPlayer().setDuration(RECENTS_LAUNCH_DURATION);
        windowAnimEndListener = new AnimatorListenerAdapter() {

            @Override
            public void onAnimationEnd(Animator animation) {
                recentsView.finishRecentsAnimation(false, /* toRecents */
                () -> stateManager.goToState(NORMAL, false));
            }
        };
    }
    pa.add(launcherAnim);
    if (ENABLE_QUICKSTEP_LIVE_TILE.get() && recentsView.getRunningTaskIndex() != -1) {
        pa.addOnFrameCallback(recentsView::redrawLiveTile);
    }
    anim.play(pa.buildAnim());
    // Set the current animation first, before adding windowAnimEndListener. Setting current
    // animation adds some listeners which need to be called before windowAnimEndListener
    // (the ordering of listeners matter in this case).
    stateManager.setCurrentAnimation(anim, childStateAnimation);
    anim.addListener(windowAnimEndListener);
}