Examples with RecentsActivityLaunchState com.android.systemui.recents.RecentsActivityLaunchState used on opensource projects

Example 31 with RecentsActivityLaunchState

use of com.android.systemui.recents.RecentsActivityLaunchState in project android_frameworks_base by crdroidandroid.

the class RecentsTvImpl method startRecentsActivity.

protected void startRecentsActivity(ActivityManager.RunningTaskInfo runningTask, ActivityOptions opts, boolean fromHome, boolean fromThumbnail) {
    // Update the configuration based on the launch options
    RecentsConfiguration config = Recents.getConfiguration();
    RecentsActivityLaunchState launchState = config.getLaunchState();
    launchState.launchedFromHome = fromHome;
    launchState.launchedFromApp = fromThumbnail;
    launchState.launchedToTaskId = (runningTask != null) ? runningTask.id : -1;
    launchState.launchedWithAltTab = mTriggeredFromAltTab;
    Intent intent = new Intent();
    intent.setClassName(RECENTS_PACKAGE, RECENTS_TV_ACTIVITY);
    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS | Intent.FLAG_ACTIVITY_TASK_ON_HOME);
    if (opts != null) {
        mContext.startActivityAsUser(intent, opts.toBundle(), UserHandle.CURRENT);
    } else {
        mContext.startActivityAsUser(intent, UserHandle.CURRENT);
    }
    EventBus.getDefault().send(new RecentsActivityStartingEvent());
}

Example 32 with RecentsActivityLaunchState

use of com.android.systemui.recents.RecentsActivityLaunchState in project android_frameworks_base by crdroidandroid.

the class RecentsView method onReload.

/**
     * Called from RecentsActivity when it is relaunched.
     */
public void onReload(boolean isResumingFromVisible, boolean isTaskStackEmpty) {
    RecentsConfiguration config = Recents.getConfiguration();
    RecentsActivityLaunchState launchState = config.getLaunchState();
    if (mTaskStackView == null) {
        isResumingFromVisible = false;
        mTaskStackView = new TaskStackView(getContext());
        mTaskStackView.setSystemInsets(mSystemInsets);
        addView(mTaskStackView);
    }
    // Reset the state
    mAwaitingFirstLayout = !isResumingFromVisible;
    mLastTaskLaunchedWasFreeform = false;
    // Update the stack
    mTaskStackView.onReload(isResumingFromVisible);
    if (isResumingFromVisible) {
        // If we are already visible, then restore the background scrim
        animateBackgroundScrim(1f, DEFAULT_UPDATE_SCRIM_DURATION);
    } else {
        // the tasks for the home animation.
        if (launchState.launchedViaDockGesture || launchState.launchedFromApp || isTaskStackEmpty) {
            mBackgroundScrim.setAlpha(255);
        } else {
            mBackgroundScrim.setAlpha(0);
        }
    }
}

Example 33 with RecentsActivityLaunchState

use of com.android.systemui.recents.RecentsActivityLaunchState in project android_frameworks_base by crdroidandroid.

the class RecentsTvActivity method onStop.

@Override
protected void onStop() {
    super.onStop();
    mIgnoreAltTabRelease = false;
    // Notify that recents is now hidden
    EventBus.getDefault().send(new RecentsVisibilityChangedEvent(this, false));
    // Workaround for b/22542869, if the RecentsActivity is started again, but without going
    // through SystemUI, we need to reset the config launch flags to ensure that we do not
    // wait on the system to send a signal that was never queued.
    RecentsConfiguration config = Recents.getConfiguration();
    RecentsActivityLaunchState launchState = config.getLaunchState();
    launchState.reset();
    // Workaround for b/28333917.
    finish();
}

Example 34 with RecentsActivityLaunchState

use of com.android.systemui.recents.RecentsActivityLaunchState in project platform_frameworks_base by android.

the class TaskStackAnimationHelper method startEnterAnimation.

/**
     * Starts the in-app enter animation, which animates the {@link TaskView}s to their final places
     * depending on how Recents was triggered.
     */
public void startEnterAnimation(final ReferenceCountedTrigger postAnimationTrigger) {
    RecentsConfiguration config = Recents.getConfiguration();
    RecentsActivityLaunchState launchState = config.getLaunchState();
    Resources res = mStackView.getResources();
    Resources appRes = mStackView.getContext().getApplicationContext().getResources();
    TaskStackLayoutAlgorithm stackLayout = mStackView.getStackAlgorithm();
    TaskStackViewScroller stackScroller = mStackView.getScroller();
    TaskStack stack = mStackView.getStack();
    Task launchTargetTask = stack.getLaunchTarget();
    // Break early if there are no tasks
    if (stack.getTaskCount() == 0) {
        return;
    }
    int taskViewEnterFromAppDuration = res.getInteger(R.integer.recents_task_enter_from_app_duration);
    int taskViewEnterFromAffiliatedAppDuration = res.getInteger(R.integer.recents_task_enter_from_affiliated_app_duration);
    int dockGestureAnimDuration = appRes.getInteger(R.integer.long_press_dock_anim_duration);
    // Create enter animations for each of the views from front to back
    List<TaskView> taskViews = mStackView.getTaskViews();
    int taskViewCount = taskViews.size();
    for (int i = taskViewCount - 1; i >= 0; i--) {
        int taskIndexFromFront = taskViewCount - i - 1;
        int taskIndexFromBack = i;
        final TaskView tv = taskViews.get(i);
        Task task = tv.getTask();
        boolean currentTaskOccludesLaunchTarget = launchTargetTask != null && launchTargetTask.group != null && launchTargetTask.group.isTaskAboveTask(task, launchTargetTask);
        // Get the current transform for the task, which will be updated to the final transform
        // to animate to depending on how recents was invoked
        stackLayout.getStackTransform(task, stackScroller.getStackScroll(), mTmpTransform, null);
        if (launchState.launchedFromApp && !launchState.launchedViaDockGesture) {
            if (task.isLaunchTarget) {
                tv.onStartLaunchTargetEnterAnimation(mTmpTransform, taskViewEnterFromAppDuration, mStackView.mScreenPinningEnabled, postAnimationTrigger);
            } else {
                // Animate the task up if it was occluding the launch target
                if (currentTaskOccludesLaunchTarget) {
                    AnimationProps taskAnimation = new AnimationProps(taskViewEnterFromAffiliatedAppDuration, Interpolators.ALPHA_IN, new AnimatorListenerAdapter() {

                        @Override
                        public void onAnimationEnd(Animator animation) {
                            postAnimationTrigger.decrement();
                            tv.setClipViewInStack(true);
                        }
                    });
                    postAnimationTrigger.increment();
                    mStackView.updateTaskViewToTransform(tv, mTmpTransform, taskAnimation);
                }
            }
        } else if (launchState.launchedFromHome) {
            // Animate the tasks up, but offset the animations to be relative to the front-most
            // task animation
            AnimationProps taskAnimation = new AnimationProps().setInitialPlayTime(AnimationProps.BOUNDS, Math.min(ENTER_EXIT_NUM_ANIMATING_TASKS, taskIndexFromFront) * DOUBLE_FRAME_OFFSET_MS).setStartDelay(AnimationProps.ALPHA, Math.min(ENTER_EXIT_NUM_ANIMATING_TASKS, taskIndexFromFront) * FRAME_OFFSET_MS).setDuration(AnimationProps.BOUNDS, ENTER_FROM_HOME_TRANSLATION_DURATION).setDuration(AnimationProps.ALPHA, ENTER_FROM_HOME_ALPHA_DURATION).setInterpolator(AnimationProps.BOUNDS, ENTER_FROM_HOME_TRANSLATION_INTERPOLATOR).setInterpolator(AnimationProps.ALPHA, ENTER_FROM_HOME_ALPHA_INTERPOLATOR).setListener(postAnimationTrigger.decrementOnAnimationEnd());
            postAnimationTrigger.increment();
            mStackView.updateTaskViewToTransform(tv, mTmpTransform, taskAnimation);
            if (i == taskViewCount - 1) {
                tv.onStartFrontTaskEnterAnimation(mStackView.mScreenPinningEnabled);
            }
        } else if (launchState.launchedViaDockGesture) {
            // Animate the tasks up - add some delay to match the divider animation
            AnimationProps taskAnimation = new AnimationProps().setDuration(AnimationProps.BOUNDS, dockGestureAnimDuration + (taskIndexFromBack * DOUBLE_FRAME_OFFSET_MS)).setInterpolator(AnimationProps.BOUNDS, ENTER_WHILE_DOCKING_INTERPOLATOR).setStartDelay(AnimationProps.BOUNDS, 48).setListener(postAnimationTrigger.decrementOnAnimationEnd());
            postAnimationTrigger.increment();
            mStackView.updateTaskViewToTransform(tv, mTmpTransform, taskAnimation);
        }
    }
}

Example 35 with RecentsActivityLaunchState

use of com.android.systemui.recents.RecentsActivityLaunchState in project platform_frameworks_base by android.

the class TaskStackAnimationHelper method prepareForEnterAnimation.

/**
     * Prepares the stack views and puts them in their initial animation state while visible, before
     * the in-app enter animations start (after the window-transition completes).
     */
public void prepareForEnterAnimation() {
    RecentsConfiguration config = Recents.getConfiguration();
    RecentsActivityLaunchState launchState = config.getLaunchState();
    Resources res = mStackView.getResources();
    Resources appResources = mStackView.getContext().getApplicationContext().getResources();
    TaskStackLayoutAlgorithm stackLayout = mStackView.getStackAlgorithm();
    TaskStackViewScroller stackScroller = mStackView.getScroller();
    TaskStack stack = mStackView.getStack();
    Task launchTargetTask = stack.getLaunchTarget();
    // Break early if there are no tasks
    if (stack.getTaskCount() == 0) {
        return;
    }
    int offscreenYOffset = stackLayout.mStackRect.height();
    int taskViewAffiliateGroupEnterOffset = res.getDimensionPixelSize(R.dimen.recents_task_stack_animation_affiliate_enter_offset);
    int launchedWhileDockingOffset = res.getDimensionPixelSize(R.dimen.recents_task_stack_animation_launched_while_docking_offset);
    boolean isLandscape = appResources.getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE;
    // Prepare each of the task views for their enter animation from front to back
    List<TaskView> taskViews = mStackView.getTaskViews();
    for (int i = taskViews.size() - 1; i >= 0; i--) {
        TaskView tv = taskViews.get(i);
        Task task = tv.getTask();
        boolean currentTaskOccludesLaunchTarget = launchTargetTask != null && launchTargetTask.group != null && launchTargetTask.group.isTaskAboveTask(task, launchTargetTask);
        boolean hideTask = launchTargetTask != null && launchTargetTask.isFreeformTask() && task.isFreeformTask();
        // Get the current transform for the task, which will be used to position it offscreen
        stackLayout.getStackTransform(task, stackScroller.getStackScroll(), mTmpTransform, null);
        if (hideTask) {
            tv.setVisibility(View.INVISIBLE);
        } else if (launchState.launchedFromApp && !launchState.launchedViaDockGesture) {
            if (task.isLaunchTarget) {
                tv.onPrepareLaunchTargetForEnterAnimation();
            } else if (currentTaskOccludesLaunchTarget) {
                // Move the task view slightly lower so we can animate it in
                mTmpTransform.rect.offset(0, taskViewAffiliateGroupEnterOffset);
                mTmpTransform.alpha = 0f;
                mStackView.updateTaskViewToTransform(tv, mTmpTransform, AnimationProps.IMMEDIATE);
                tv.setClipViewInStack(false);
            }
        } else if (launchState.launchedFromHome) {
            // Move the task view off screen (below) so we can animate it in
            mTmpTransform.rect.offset(0, offscreenYOffset);
            mTmpTransform.alpha = 0f;
            mStackView.updateTaskViewToTransform(tv, mTmpTransform, AnimationProps.IMMEDIATE);
        } else if (launchState.launchedViaDockGesture) {
            int offset = isLandscape ? launchedWhileDockingOffset : (int) (offscreenYOffset * 0.9f);
            mTmpTransform.rect.offset(0, offset);
            mTmpTransform.alpha = 0f;
            mStackView.updateTaskViewToTransform(tv, mTmpTransform, AnimationProps.IMMEDIATE);
        }
    }
}