Examples with OVERVIEW com.android.launcher3.LauncherState.OVERVIEW used on opensource projects

Example 41 with OVERVIEW

use of com.android.launcher3.LauncherState.OVERVIEW in project Neo-Launcher by NeoApplications.

the class LauncherActivityControllerHelper method prepareRecentsUI.

@Override
public AnimationFactory prepareRecentsUI(Launcher activity, boolean activityVisible, boolean animateActivity, Consumer<AnimatorPlaybackController> callback) {
    final LauncherState startState = activity.getStateManager().getState();
    LauncherState resetState = startState;
    if (startState.disableRestore) {
        resetState = activity.getStateManager().getRestState();
    }
    activity.getStateManager().setRestState(resetState);
    final LauncherState fromState = animateActivity ? BACKGROUND_APP : OVERVIEW;
    activity.getStateManager().goToState(fromState, false);
    // Since all apps is not visible, we can safely reset the scroll position.
    // This ensures then the next swipe up to all-apps starts from scroll 0.
    activity.getAppsView().reset(false);
    return new AnimationFactory() {

        private final ShelfPeekAnim mShelfAnim = ((QuickstepAppTransitionManagerImpl) activity.getAppTransitionManager()).getShelfPeekAnim();

        private boolean mIsAttachedToWindow;

        @Override
        public void createActivityController(long transitionLength) {
            createActivityControllerInternal(activity, fromState, transitionLength, callback);
            // attached state here as well to ensure recents is shown/hidden appropriately.
            if (SysUINavigationMode.getMode(activity) == Mode.NO_BUTTON) {
                setRecentsAttachedToAppWindow(mIsAttachedToWindow, false);
            }
        }

        @Override
        public void adjustActivityControllerInterpolators() {
            if (mAdjustInterpolatorsRunnable != null) {
                mAdjustInterpolatorsRunnable.run();
            }
        }

        @Override
        public void onTransitionCancelled() {
            activity.getStateManager().goToState(startState, false);
        }

        @Override
        public void setShelfState(ShelfAnimState shelfState, Interpolator interpolator, long duration) {
            mShelfAnim.setShelfState(shelfState, interpolator, duration);
        }

        @Override
        public void setRecentsAttachedToAppWindow(boolean attached, boolean animate) {
            if (mIsAttachedToWindow == attached && animate) {
                return;
            }
            mIsAttachedToWindow = attached;
            LauncherRecentsView recentsView = activity.getOverviewPanel();
            Animator fadeAnim = activity.getStateManager().createStateElementAnimation(INDEX_RECENTS_FADE_ANIM, attached ? 1 : 0);
            int runningTaskIndex = recentsView.getRunningTaskIndex();
            if (runningTaskIndex == recentsView.getTaskViewStartIndex()) {
                // If we are on the first task (we haven't quick switched), translate recents in
                // from the side. Calculate the start translation based on current scale/scroll.
                float currScale = recentsView.getScaleX();
                float scrollOffsetX = recentsView.getScrollOffset();
                float offscreenX = recentsView.getOffscreenTranslationX(currScale);
                float fromTranslationX = attached ? offscreenX - scrollOffsetX : 0;
                float toTranslationX = attached ? 0 : offscreenX - scrollOffsetX;
                activity.getStateManager().cancelStateElementAnimation(INDEX_RECENTS_TRANSLATE_X_ANIM);
                if (!recentsView.isShown() && animate) {
                    recentsView.setTranslationX(fromTranslationX);
                } else {
                    fromTranslationX = recentsView.getTranslationX();
                }
                if (!animate) {
                    recentsView.setTranslationX(toTranslationX);
                } else {
                    activity.getStateManager().createStateElementAnimation(INDEX_RECENTS_TRANSLATE_X_ANIM, fromTranslationX, toTranslationX).start();
                }
                fadeAnim.setInterpolator(attached ? INSTANT : ACCEL_2);
            } else {
                fadeAnim.setInterpolator(ACCEL_DEACCEL);
            }
            fadeAnim.setDuration(animate ? RECENTS_ATTACH_DURATION : 0).start();
        }
    };
}

Example 42 with OVERVIEW

use of com.android.launcher3.LauncherState.OVERVIEW in project Neo-Launcher by NeoApplications.

the class LauncherActivityControllerHelper method playScaleDownAnim.

/**
 * Scale down recents from the center task being full screen to being in overview.
 */
private void playScaleDownAnim(AnimatorSet anim, Launcher launcher, LauncherState fromState, LauncherState endState) {
    RecentsView recentsView = launcher.getOverviewPanel();
    if (recentsView.getCurrentPageTaskView() == null) {
        return;
    }
    LauncherState.ScaleAndTranslation fromScaleAndTranslation = fromState.getOverviewScaleAndTranslation(launcher);
    LauncherState.ScaleAndTranslation endScaleAndTranslation = endState.getOverviewScaleAndTranslation(launcher);
    float fromTranslationY = fromScaleAndTranslation.translationY;
    float endTranslationY = endScaleAndTranslation.translationY;
    float fromFullscreenProgress = fromState.getOverviewFullscreenProgress();
    float endFullscreenProgress = endState.getOverviewFullscreenProgress();
    Animator scale = ObjectAnimator.ofFloat(recentsView, SCALE_PROPERTY, fromScaleAndTranslation.scale, endScaleAndTranslation.scale);
    Animator translateY = ObjectAnimator.ofFloat(recentsView, TRANSLATION_Y, fromTranslationY, endTranslationY);
    Animator applyFullscreenProgress = ObjectAnimator.ofFloat(recentsView, RecentsView.FULLSCREEN_PROGRESS, fromFullscreenProgress, endFullscreenProgress);
    anim.playTogether(scale, translateY, applyFullscreenProgress);
    mAdjustInterpolatorsRunnable = () -> {
        // Adjust the translateY interpolator to account for the running task's top inset.
        // When progress <= 1, this is handled by each task view as they set their fullscreen
        // progress. However, once we go to progress > 1, fullscreen progress stays at 0, so
        // recents as a whole needs to translate further to keep up with the app window.
        TaskView runningTaskView = recentsView.getRunningTaskView();
        if (runningTaskView == null) {
            runningTaskView = recentsView.getCurrentPageTaskView();
            if (runningTaskView == null) {
                // There are no task views in LockTask mode when Overview is enabled.
                return;
            }
        }
        TimeInterpolator oldInterpolator = translateY.getInterpolator();
        Rect fallbackInsets = launcher.getDeviceProfile().getInsets();
        float extraTranslationY = runningTaskView.getThumbnail().getInsets(fallbackInsets).top;
        float normalizedTranslationY = extraTranslationY / (fromTranslationY - endTranslationY);
        translateY.setInterpolator(t -> {
            float newT = oldInterpolator.getInterpolation(t);
            return newT <= 1f ? newT : newT + normalizedTranslationY * (newT - 1);
        });
    };
}

Example 43 with OVERVIEW

use of com.android.launcher3.LauncherState.OVERVIEW in project Neo-Launcher by NeoApplications.

the class LauncherActivityControllerHelper method switchToRecentsIfVisible.

@Override
public boolean switchToRecentsIfVisible(Runnable onCompleteCallback) {
    Launcher launcher = getVisibleLauncher();
    if (launcher == null) {
        return false;
    }
    launcher.getUserEventDispatcher().logActionCommand(LauncherLogProto.Action.Command.RECENTS_BUTTON, getContainerType(), LauncherLogProto.ContainerType.TASKSWITCHER);
    launcher.getStateManager().goToState(OVERVIEW, launcher.getStateManager().shouldAnimateStateChange(), onCompleteCallback);
    return true;
}

Example 44 with OVERVIEW

use of com.android.launcher3.LauncherState.OVERVIEW in project Neo-Launcher by NeoApplications.

the class LauncherActivityControllerHelper method createActivityControllerInternal.

private void createActivityControllerInternal(Launcher activity, LauncherState fromState, long transitionLength, Consumer<AnimatorPlaybackController> callback) {
    LauncherState endState = OVERVIEW;
    if (fromState == endState) {
        return;
    }
    AnimatorSet anim = new AnimatorSet();
    if (!activity.getDeviceProfile().isVerticalBarLayout() && SysUINavigationMode.getMode(activity) != Mode.NO_BUTTON) {
        // Don't animate the shelf when the mode is NO_BUTTON, because we update it atomically.
        anim.play(activity.getStateManager().createStateElementAnimation(INDEX_SHELF_ANIM, fromState.getVerticalProgress(activity), endState.getVerticalProgress(activity)));
    }
    playScaleDownAnim(anim, activity, fromState, endState);
    anim.setDuration(transitionLength * 2);
    anim.setInterpolator(LINEAR);
    AnimatorPlaybackController controller = AnimatorPlaybackController.wrap(anim, transitionLength * 2);
    activity.getStateManager().setCurrentUserControlledAnimation(controller);
    // Since we are changing the start position of the UI, reapply the state, at the end
    controller.setEndAction(() -> {
        activity.getStateManager().goToState(controller.getInterpolatedProgress() > 0.5 ? endState : fromState, false);
    });
    callback.accept(controller);
}

Example 45 with OVERVIEW

use of com.android.launcher3.LauncherState.OVERVIEW in project Neo-Launcher by NeoApplications.

the class RecentsUiFactory method onLauncherStateOrResumeChanged.

/**
 * Recents logic that triggers when launcher state changes or launcher activity stops/resumes.
 *
 * @param launcher the launcher activity
 */
public static void onLauncherStateOrResumeChanged(Launcher launcher) {
    LauncherState state = launcher.getStateManager().getState();
    DeviceProfile profile = launcher.getDeviceProfile();
    boolean visible = (state == NORMAL || state == OVERVIEW) && launcher.isUserActive() && !profile.isVerticalBarLayout();
    UiThreadHelper.runAsyncCommand(launcher, SET_SHELF_HEIGHT_CMD, visible ? 1 : 0, profile.hotseatBarSizePx);
    if (state == NORMAL) {
        launcher.<RecentsView>getOverviewPanel().setSwipeDownShouldLaunchApp(false);
    }
}