Examples with StateAnimationConfig com.android.launcher3.states.StateAnimationConfig used on opensource projects

Example 26 with StateAnimationConfig

use of com.android.launcher3.states.StateAnimationConfig in project android_packages_apps_Launcher3 by AOSPA.

the class AllAppsTransitionController method setState.

/**
 * Sets the vertical transition progress to {@param state} and updates all the dependent UI
 * accordingly.
 */
@Override
public void setState(LauncherState state) {
    setProgress(state.getVerticalProgress(mLauncher));
    setAlphas(state, new StateAnimationConfig(), NO_ANIM_PROPERTY_SETTER);
    onProgressAnimationEnd();
}

Example 27 with StateAnimationConfig

use of com.android.launcher3.states.StateAnimationConfig in project android_packages_apps_Trebuchet by LineageOS.

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);
    ScaleAndTranslation qsbScaleAndTranslation = state.getQsbScaleAndTranslation(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);
    boolean playAtomicComponent = config.playAtomicOverviewScaleComponent();
    Hotseat hotseat = mWorkspace.getHotseat();
    // Since we set the pivot relative to mWorkspace, we need to scale a sibling of Workspace.
    AllAppsContainerView qsbScaleView = mLauncher.getAppsView();
    View qsbView = qsbScaleView.getSearchView();
    if (playAtomicComponent) {
        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);
        }
        setPivotToScaleWithWorkspace(hotseat);
        setPivotToScaleWithWorkspace(qsbScaleView);
        float hotseatScale = hotseatScaleAndTranslation.scale;
        if (shouldSpring) {
            PendingAnimation pa = (PendingAnimation) propertySetter;
            pa.add(getSpringScaleAnimator(mLauncher, hotseat, hotseatScale));
            pa.add(getSpringScaleAnimator(mLauncher, qsbScaleView, qsbScaleAndTranslation.scale));
        } else {
            Interpolator hotseatScaleInterpolator = config.getInterpolator(ANIM_HOTSEAT_SCALE, scaleInterpolator);
            propertySetter.setFloat(hotseat, SCALE_PROPERTY, hotseatScale, hotseatScaleInterpolator);
            propertySetter.setFloat(qsbScaleView, SCALE_PROPERTY, qsbScaleAndTranslation.scale, hotseatScaleInterpolator);
        }
        float hotseatIconsAlpha = (elements & HOTSEAT_ICONS) != 0 ? 1 : 0;
        propertySetter.setViewAlpha(hotseat, hotseatIconsAlpha, fadeInterpolator);
        propertySetter.setViewAlpha(mLauncher.getWorkspace().getPageIndicator(), hotseatIconsAlpha, fadeInterpolator);
    }
    if (config.onlyPlayAtomicComponent()) {
        // Only the alpha and scale, handled above, are included in the atomic animation.
        return;
    }
    Interpolator translationInterpolator = !playAtomicComponent ? LINEAR : 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);
    propertySetter.setFloat(qsbView, VIEW_TRANSLATE_Y, qsbScaleAndTranslation.translationY, hotseatTranslationInterpolator);
    setScrim(propertySetter, state);
}

Example 28 with StateAnimationConfig

use of com.android.launcher3.states.StateAnimationConfig in project android_packages_apps_Trebuchet by LineageOS.

the class AllAppsEduView method playAnimation.

private void playAnimation() {
    if (mAnimation != null) {
        return;
    }
    mAnimation = new AnimatorSet();
    final Rect circleBoundsOg = new Rect(mCircle.getBounds());
    final Rect gradientBoundsOg = new Rect(mGradient.getBounds());
    final Rect temp = new Rect();
    final float transY = mMaxHeightPx - mCircleSizePx - mPaddingPx;
    // 1st: Circle alpha/scale
    int firstPart = 600;
    // 2nd: Circle animates upwards, Gradient alpha fades in, Gradient grows, All Apps hint
    int secondPart = 1200;
    int introDuration = firstPart + secondPart;
    StateAnimationConfig config = new StateAnimationConfig();
    config.setInterpolator(ANIM_ALL_APPS_FADE, Interpolators.clampToProgress(ACCEL, 0, 0.08f));
    config.duration = secondPart;
    config.userControlled = false;
    AnimatorPlaybackController stateAnimationController = mLauncher.getStateManager().createAnimationToNewWorkspace(ALL_APPS, config);
    float maxAllAppsProgress = mLauncher.getDeviceProfile().isLandscape ? 0.35f : 0.15f;
    AllAppsTransitionController allAppsController = mLauncher.getAllAppsController();
    PendingAnimation allAppsAlpha = new PendingAnimation(config.duration);
    allAppsController.setAlphas(ALL_APPS, config, allAppsAlpha);
    mAnimation.play(allAppsAlpha.buildAnim());
    ValueAnimator intro = ValueAnimator.ofFloat(0, 1f);
    intro.setInterpolator(LINEAR);
    intro.setDuration(introDuration);
    intro.addUpdateListener((new MultiValueUpdateListener() {

        FloatProp mCircleAlpha = new FloatProp(0, 255, 0, firstPart, LINEAR);

        FloatProp mCircleScale = new FloatProp(2f, 1f, 0, firstPart, OVERSHOOT_1_7);

        FloatProp mDeltaY = new FloatProp(0, transY, firstPart, secondPart, FAST_OUT_SLOW_IN);

        FloatProp mGradientAlpha = new FloatProp(0, 255, firstPart, secondPart * 0.3f, LINEAR);

        @Override
        public void onUpdate(float progress) {
            temp.set(circleBoundsOg);
            temp.offset(0, (int) -mDeltaY.value);
            Utilities.scaleRectAboutCenter(temp, mCircleScale.value);
            mCircle.setBounds(temp);
            mCircle.setAlpha((int) mCircleAlpha.value);
            mGradient.setAlpha((int) mGradientAlpha.value);
            temp.set(gradientBoundsOg);
            temp.top -= mDeltaY.value;
            mGradient.setBounds(temp);
            invalidate();
            float stateProgress = Utilities.mapToRange(mDeltaY.value, 0, transY, 0, maxAllAppsProgress, LINEAR);
            stateAnimationController.setPlayFraction(stateProgress);
        }
    }));
    intro.addListener(new AnimatorListenerAdapter() {

        @Override
        public void onAnimationEnd(Animator animation) {
            mCircle.setAlpha(0);
            mGradient.setAlpha(0);
        }
    });
    mAnimation.play(intro);
    ValueAnimator closeAllApps = ValueAnimator.ofFloat(maxAllAppsProgress, 0f);
    closeAllApps.addUpdateListener(valueAnimator -> {
        stateAnimationController.setPlayFraction((float) valueAnimator.getAnimatedValue());
    });
    closeAllApps.setInterpolator(FAST_OUT_SLOW_IN);
    closeAllApps.setStartDelay(introDuration);
    closeAllApps.setDuration(250);
    mAnimation.play(closeAllApps);
    mAnimation.addListener(new AnimatorListenerAdapter() {

        @Override
        public void onAnimationEnd(Animator animation) {
            mAnimation = null;
            // Handles cancelling the animation used to hint towards All Apps.
            mLauncher.getStateManager().goToState(NORMAL, false);
            handleClose(false);
        }
    });
    mAnimation.start();
}

Example 29 with StateAnimationConfig

use of com.android.launcher3.states.StateAnimationConfig in project android_packages_apps_Trebuchet by LineageOS.

the class OverviewToHomeAnim method animateWithVelocity.

/**
 * Starts the animation. If velocity < 0 (i.e. upwards), also plays a
 * {@link StaggeredWorkspaceAnim}.
 */
public void animateWithVelocity(float velocity) {
    StateManager<LauncherState> stateManager = mLauncher.getStateManager();
    LauncherState startState = stateManager.getState();
    if (startState != OVERVIEW) {
        Log.e(TAG, "animateFromOverviewToHome: unexpected start state " + startState);
    }
    AnimatorSet anim = new AnimatorSet();
    boolean playStaggeredWorkspaceAnim = velocity < 0;
    if (playStaggeredWorkspaceAnim) {
        StaggeredWorkspaceAnim staggeredWorkspaceAnim = new StaggeredWorkspaceAnim(mLauncher, velocity, false);
        staggeredWorkspaceAnim.addAnimatorListener(new AnimationSuccessListener() {

            @Override
            public void onAnimationSuccess(Animator animator) {
                mIsHomeStaggeredAnimFinished = true;
                maybeOverviewToHomeAnimComplete();
            }
        });
        anim.play(staggeredWorkspaceAnim.getAnimators());
    } else {
        mIsHomeStaggeredAnimFinished = true;
    }
    RecentsView recentsView = mLauncher.getOverviewPanel();
    int numPagesToScroll = recentsView.getNextPage() - DEFAULT_PAGE;
    int scrollDuration = Math.min(MAX_PAGE_SCROLL_DURATION, numPagesToScroll * PER_PAGE_SCROLL_DURATION);
    int duration = Math.max(scrollDuration, startState.getTransitionDuration(mLauncher));
    StateAnimationConfig config = new UseFirstInterpolatorStateAnimConfig();
    config.duration = duration;
    config.animFlags = playStaggeredWorkspaceAnim ? // StaggeredWorkspaceAnim doesn't animate overview, so we handle it here.
    PLAY_ATOMIC_OVERVIEW_PEEK : ANIM_ALL_COMPONENTS;
    boolean isLayoutNaturalToLauncher = recentsView.getPagedOrientationHandler().isLayoutNaturalToLauncher();
    config.setInterpolator(ANIM_OVERVIEW_TRANSLATE_X, isLayoutNaturalToLauncher ? clampToProgress(FAST_OUT_SLOW_IN, 0, 0.75f) : FINAL_FRAME);
    config.setInterpolator(ANIM_OVERVIEW_TRANSLATE_Y, FINAL_FRAME);
    config.setInterpolator(ANIM_OVERVIEW_SCALE, FINAL_FRAME);
    config.setInterpolator(ANIM_OVERVIEW_ACTIONS_FADE, INSTANT);
    if (!isLayoutNaturalToLauncher) {
        config.setInterpolator(ANIM_OVERVIEW_FADE, DEACCEL);
    }
    AnimatorSet stateAnim = stateManager.createAtomicAnimation(startState, NORMAL, config);
    stateAnim.addListener(new AnimationSuccessListener() {

        @Override
        public void onAnimationSuccess(Animator animator) {
            mIsOverviewHidden = true;
            maybeOverviewToHomeAnimComplete();
        }
    });
    anim.play(stateAnim);
    stateManager.setCurrentAnimation(anim, NORMAL);
    anim.start();
    recentsView.snapToPage(DEFAULT_PAGE, duration);
}

Example 30 with StateAnimationConfig

use of com.android.launcher3.states.StateAnimationConfig in project android_packages_apps_Trebuchet by LineageOS.

the class StaggeredWorkspaceAnim method addDepthAnimationForState.

private void addDepthAnimationForState(Launcher launcher, LauncherState state, long duration) {
    if (!(launcher instanceof BaseQuickstepLauncher)) {
        return;
    }
    PendingAnimation builder = new PendingAnimation(duration);
    DepthController depthController = ((BaseQuickstepLauncher) launcher).getDepthController();
    depthController.setStateWithAnimation(state, new StateAnimationConfig(), builder);
    mAnimators.play(builder.buildAnim());
}