Examples with AppTransitionAnimationSpec android.view.AppTransitionAnimationSpec used on opensource projects

Example 11 with AppTransitionAnimationSpec

use of android.view.AppTransitionAnimationSpec in project android_frameworks_base by DirtyUnicorns.

the class RecentsTransitionHelper method composeDockAnimationSpec.

/**
     * Composes the transition spec when docking a task, which includes a full task bitmap.
     */
public List<AppTransitionAnimationSpec> composeDockAnimationSpec(TaskView taskView, Rect bounds) {
    mTmpTransform.fillIn(taskView);
    Task task = taskView.getTask();
    Bitmap thumbnail = RecentsTransitionHelper.composeTaskBitmap(taskView, mTmpTransform);
    return Collections.singletonList(new AppTransitionAnimationSpec(task.key.id, thumbnail, bounds));
}

Example 12 with AppTransitionAnimationSpec

use of android.view.AppTransitionAnimationSpec in project android_frameworks_base by DirtyUnicorns.

the class RecentsTransitionHelper method launchTaskFromRecents.

/**
     * Launches the specified {@link Task}.
     */
public void launchTaskFromRecents(final TaskStack stack, @Nullable final Task task, final TaskStackView stackView, final TaskView taskView, final boolean screenPinningRequested, final Rect bounds, final int destinationStack) {
    final ActivityOptions opts = ActivityOptions.makeBasic();
    if (bounds != null) {
        opts.setLaunchBounds(bounds.isEmpty() ? null : bounds);
    }
    final ActivityOptions.OnAnimationStartedListener animStartedListener;
    final IAppTransitionAnimationSpecsFuture transitionFuture;
    if (taskView != null) {
        transitionFuture = getAppTransitionFuture(new AnimationSpecComposer() {

            @Override
            public List<AppTransitionAnimationSpec> composeSpecs() {
                return composeAnimationSpecs(task, stackView, destinationStack);
            }
        });
        animStartedListener = new ActivityOptions.OnAnimationStartedListener() {

            @Override
            public void onAnimationStarted() {
                // If we are launching into another task, cancel the previous task's
                // window transition
                EventBus.getDefault().send(new CancelEnterRecentsWindowAnimationEvent(task));
                EventBus.getDefault().send(new ExitRecentsWindowFirstAnimationFrameEvent());
                stackView.cancelAllTaskViewAnimations();
                if (screenPinningRequested) {
                    // Request screen pinning after the animation runs
                    mStartScreenPinningRunnable.taskId = task.key.id;
                    mHandler.postDelayed(mStartScreenPinningRunnable, 350);
                }
            }
        };
    } else {
        // This is only the case if the task is not on screen (scrolled offscreen for example)
        transitionFuture = null;
        animStartedListener = new ActivityOptions.OnAnimationStartedListener() {

            @Override
            public void onAnimationStarted() {
                // If we are launching into another task, cancel the previous task's
                // window transition
                EventBus.getDefault().send(new CancelEnterRecentsWindowAnimationEvent(task));
                EventBus.getDefault().send(new ExitRecentsWindowFirstAnimationFrameEvent());
                stackView.cancelAllTaskViewAnimations();
            }
        };
    }
    if (taskView == null) {
        // If there is no task view, then we do not need to worry about animating out occluding
        // task views, and we can launch immediately
        startTaskActivity(stack, task, taskView, opts, transitionFuture, animStartedListener);
    } else {
        LaunchTaskStartedEvent launchStartedEvent = new LaunchTaskStartedEvent(taskView, screenPinningRequested);
        if (task.group != null && !task.group.isFrontMostTask(task)) {
            launchStartedEvent.addPostAnimationCallback(new Runnable() {

                @Override
                public void run() {
                    startTaskActivity(stack, task, taskView, opts, transitionFuture, animStartedListener);
                }
            });
            EventBus.getDefault().send(launchStartedEvent);
        } else {
            EventBus.getDefault().send(launchStartedEvent);
            startTaskActivity(stack, task, taskView, opts, transitionFuture, animStartedListener);
        }
    }
    Recents.getSystemServices().sendCloseSystemWindows(BaseStatusBar.SYSTEM_DIALOG_REASON_HOME_KEY);
}

Example 13 with AppTransitionAnimationSpec

use of android.view.AppTransitionAnimationSpec in project android_frameworks_base by AOSPA.

the class RecentsTransitionHelper method composeAnimationSpec.

/**
     * Composes a single animation spec for the given {@link TaskView}
     */
private static AppTransitionAnimationSpec composeAnimationSpec(TaskStackView stackView, TaskView taskView, TaskViewTransform transform, boolean addHeaderBitmap) {
    Bitmap b = null;
    if (addHeaderBitmap) {
        b = composeHeaderBitmap(taskView, transform);
        if (b == null) {
            return null;
        }
    }
    Rect taskRect = new Rect();
    transform.rect.round(taskRect);
    if (stackView.getStack().getStackFrontMostTask(false) != taskView.getTask()) {
        taskRect.bottom = taskRect.top + stackView.getMeasuredHeight();
    }
    return new AppTransitionAnimationSpec(taskView.getTask().key.id, b, taskRect);
}

Example 14 with AppTransitionAnimationSpec

use of android.view.AppTransitionAnimationSpec in project android_frameworks_base by AOSPA.

the class RecentsTransitionHelper method composeDockAnimationSpec.

/**
     * Composes the transition spec when docking a task, which includes a full task bitmap.
     */
public List<AppTransitionAnimationSpec> composeDockAnimationSpec(TaskView taskView, Rect bounds) {
    mTmpTransform.fillIn(taskView);
    Task task = taskView.getTask();
    Bitmap thumbnail = RecentsTransitionHelper.composeTaskBitmap(taskView, mTmpTransform);
    return Collections.singletonList(new AppTransitionAnimationSpec(task.key.id, thumbnail, bounds));
}

Example 15 with AppTransitionAnimationSpec

use of android.view.AppTransitionAnimationSpec in project android_frameworks_base by AOSPA.

the class RecentsTransitionHelper method composeAnimationSpecs.

/**
     * Composes the animation specs for all the tasks in the target stack.
     */
private List<AppTransitionAnimationSpec> composeAnimationSpecs(final Task task, final TaskStackView stackView, final int destinationStack) {
    // Ensure we have a valid target stack id
    final int targetStackId = destinationStack != INVALID_STACK_ID ? destinationStack : task.key.stackId;
    if (!StackId.useAnimationSpecForAppTransition(targetStackId)) {
        return null;
    }
    // Calculate the offscreen task rect (for tasks that are not backed by views)
    TaskView taskView = stackView.getChildViewForTask(task);
    TaskStackLayoutAlgorithm stackLayout = stackView.getStackAlgorithm();
    Rect offscreenTaskRect = new Rect();
    stackLayout.getFrontOfStackTransform().rect.round(offscreenTaskRect);
    // If this is a full screen stack, the transition will be towards the single, full screen
    // task. We only need the transition spec for this task.
    List<AppTransitionAnimationSpec> specs = new ArrayList<>();
    // check for INVALID_STACK_ID
    if (targetStackId == FULLSCREEN_WORKSPACE_STACK_ID || targetStackId == DOCKED_STACK_ID || targetStackId == INVALID_STACK_ID) {
        if (taskView == null) {
            specs.add(composeOffscreenAnimationSpec(task, offscreenTaskRect));
        } else {
            mTmpTransform.fillIn(taskView);
            stackLayout.transformToScreenCoordinates(mTmpTransform, null);
            AppTransitionAnimationSpec spec = composeAnimationSpec(stackView, taskView, mTmpTransform, true);
            if (spec != null) {
                specs.add(spec);
            }
        }
        return specs;
    }
    // Otherwise, for freeform tasks, create a new animation spec for each task we have to
    // launch
    TaskStack stack = stackView.getStack();
    ArrayList<Task> tasks = stack.getStackTasks();
    int taskCount = tasks.size();
    for (int i = taskCount - 1; i >= 0; i--) {
        Task t = tasks.get(i);
        if (t.isFreeformTask() || targetStackId == FREEFORM_WORKSPACE_STACK_ID) {
            TaskView tv = stackView.getChildViewForTask(t);
            if (tv == null) {
                // TODO: Create a different animation task rect for this case (though it should
                //       never happen)
                specs.add(composeOffscreenAnimationSpec(t, offscreenTaskRect));
            } else {
                mTmpTransform.fillIn(taskView);
                stackLayout.transformToScreenCoordinates(mTmpTransform, null);
                AppTransitionAnimationSpec spec = composeAnimationSpec(stackView, tv, mTmpTransform, true);
                if (spec != null) {
                    specs.add(spec);
                }
            }
        }
    }
    return specs;
}