Examples with FastBitmapDrawable com.android.launcher3.FastBitmapDrawable used on opensource projects

Example 11 with FastBitmapDrawable

use of com.android.launcher3.FastBitmapDrawable in project android_packages_apps_Launcher3 by AOSPA.

the class FloatingIconView method fetchIcon.

/**
 * Loads the icon drawable on a worker thread to reduce latency between swapping views.
 */
@UiThread
public static IconLoadResult fetchIcon(Launcher l, View v, ItemInfo info, boolean isOpening) {
    RectF position = new RectF();
    getLocationBoundsForView(l, v, isOpening, position);
    final FastBitmapDrawable btvIcon;
    if (v instanceof BubbleTextView) {
        BubbleTextView btv = (BubbleTextView) v;
        if (info instanceof ItemInfoWithIcon && (((ItemInfoWithIcon) info).runtimeStatusFlags & ItemInfoWithIcon.FLAG_SHOW_DOWNLOAD_PROGRESS_MASK) != 0) {
            btvIcon = btv.makePreloadIcon();
        } else {
            btvIcon = btv.getIcon();
        }
    } else {
        btvIcon = null;
    }
    IconLoadResult result = new IconLoadResult(info, btvIcon == null ? false : btvIcon.isThemed());
    result.btvDrawable = btvIcon;
    final long fetchIconId = sFetchIconId++;
    MODEL_EXECUTOR.getHandler().postAtFrontOfQueue(() -> {
        if (fetchIconId < sRecycledFetchIconId) {
            return;
        }
        getIconResult(l, v, info, position, btvIcon, result);
    });
    sIconLoadResult = result;
    return result;
}

Example 12 with FastBitmapDrawable

use of com.android.launcher3.FastBitmapDrawable in project android_packages_apps_Launcher3 by AOSPA.

the class ItemInfoWithIcon method newIcon.

/**
 * Returns a FastBitmapDrawable with the icon and context theme applied
 */
public FastBitmapDrawable newIcon(Context context, boolean applyTheme) {
    FastBitmapDrawable drawable = applyTheme ? bitmap.newThemedIcon(context) : bitmap.newIcon(context);
    drawable.setIsDisabled(isDisabled());
    return drawable;
}

Example 13 with FastBitmapDrawable

use of com.android.launcher3.FastBitmapDrawable in project android_packages_apps_Launcher3 by AOSPA.

the class DragView method setItemInfo.

/**
 * Initialize {@code #mIconDrawable} if the item can be represented using
 * an {@link AdaptiveIconDrawable} or {@link FolderAdaptiveIcon}.
 */
@TargetApi(Build.VERSION_CODES.O)
public void setItemInfo(final ItemInfo info) {
    if (info.itemType != LauncherSettings.Favorites.ITEM_TYPE_APPLICATION && info.itemType != LauncherSettings.Favorites.ITEM_TYPE_SEARCH_ACTION && info.itemType != LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT && info.itemType != LauncherSettings.Favorites.ITEM_TYPE_FOLDER) {
        return;
    }
    // Load the adaptive icon on a background thread and add the view in ui thread.
    MODEL_EXECUTOR.getHandler().postAtFrontOfQueue(() -> {
        Object[] outObj = new Object[1];
        int w = mWidth;
        int h = mHeight;
        Drawable dr = Utilities.getFullDrawable(mActivity, info, w, h, outObj);
        if (dr instanceof AdaptiveIconDrawable) {
            int blurMargin = (int) mActivity.getResources().getDimension(R.dimen.blur_size_medium_outline) / 2;
            Rect bounds = new Rect(0, 0, w, h);
            bounds.inset(blurMargin, blurMargin);
            // Badge is applied after icon normalization so the bounds for badge should not
            // be scaled down due to icon normalization.
            Rect badgeBounds = new Rect(bounds);
            mBadge = getBadge(mActivity, info, outObj[0]);
            mBadge.setBounds(badgeBounds);
            // Do not draw the background in case of folder as its translucent
            final boolean shouldDrawBackground = !(dr instanceof FolderAdaptiveIcon);
            try (LauncherIcons li = LauncherIcons.obtain(mActivity)) {
                // drawable to be normalized
                Drawable nDr;
                if (shouldDrawBackground) {
                    nDr = dr;
                } else {
                    // Since we just want the scale, avoid heavy drawing operations
                    nDr = new AdaptiveIconDrawable(new ColorDrawable(Color.BLACK), null);
                }
                Utilities.scaleRectAboutCenter(bounds, li.getNormalizer().getScale(nDr, null, null, null));
            }
            AdaptiveIconDrawable adaptiveIcon = (AdaptiveIconDrawable) dr;
            // Shrink very tiny bit so that the clip path is smaller than the original bitmap
            // that has anti aliased edges and shadows.
            Rect shrunkBounds = new Rect(bounds);
            Utilities.scaleRectAboutCenter(shrunkBounds, 0.98f);
            adaptiveIcon.setBounds(shrunkBounds);
            final Path mask = adaptiveIcon.getIconMask();
            mTranslateX = new SpringFloatValue(DragView.this, w * AdaptiveIconDrawable.getExtraInsetFraction());
            mTranslateY = new SpringFloatValue(DragView.this, h * AdaptiveIconDrawable.getExtraInsetFraction());
            bounds.inset((int) (-bounds.width() * AdaptiveIconDrawable.getExtraInsetFraction()), (int) (-bounds.height() * AdaptiveIconDrawable.getExtraInsetFraction()));
            mBgSpringDrawable = adaptiveIcon.getBackground();
            if (mBgSpringDrawable == null) {
                mBgSpringDrawable = new ColorDrawable(Color.TRANSPARENT);
            }
            mBgSpringDrawable.setBounds(bounds);
            mFgSpringDrawable = adaptiveIcon.getForeground();
            if (mFgSpringDrawable == null) {
                mFgSpringDrawable = new ColorDrawable(Color.TRANSPARENT);
            }
            mFgSpringDrawable.setBounds(bounds);
            new Handler(Looper.getMainLooper()).post(() -> mOnDragStartCallback.add(() -> {
                // TODO: Consider fade-in animation
                // Assign the variable on the UI thread to avoid race conditions.
                mScaledMaskPath = mask;
                // Avoid relayout as we do not care about children affecting layout
                removeAllViewsInLayout();
                if (info.isDisabled()) {
                    FastBitmapDrawable d = new FastBitmapDrawable((Bitmap) null);
                    d.setIsDisabled(true);
                    mBgSpringDrawable.setColorFilter(d.getColorFilter());
                    mFgSpringDrawable.setColorFilter(d.getColorFilter());
                    mBadge.setColorFilter(d.getColorFilter());
                }
                invalidate();
            }));
        }
    });
}

Example 14 with FastBitmapDrawable

use of com.android.launcher3.FastBitmapDrawable in project android_packages_apps_Trebuchet by LineageOS.

the class Workspace method beginDragShared.

/**
 * Core functionality for beginning a drag operation for an item that will be dropped within
 * the workspace
 */
public DragView beginDragShared(View child, DraggableView draggableView, DragSource source, ItemInfo dragObject, DragPreviewProvider previewProvider, DragOptions dragOptions) {
    float iconScale = 1f;
    if (child instanceof BubbleTextView) {
        Drawable icon = ((BubbleTextView) child).getIcon();
        if (icon instanceof FastBitmapDrawable) {
            iconScale = ((FastBitmapDrawable) icon).getAnimatedScale();
        }
    }
    // Clear the pressed state if necessary
    child.clearFocus();
    child.setPressed(false);
    if (child instanceof BubbleTextView) {
        BubbleTextView icon = (BubbleTextView) child;
        icon.clearPressedBackground();
    }
    mOutlineProvider = previewProvider;
    if (draggableView == null && child instanceof DraggableView) {
        draggableView = (DraggableView) child;
    }
    // The drag bitmap follows the touch point around on the screen
    final Bitmap b = previewProvider.createDragBitmap();
    int halfPadding = previewProvider.previewPadding / 2;
    float scale = previewProvider.getScaleAndPosition(b, mTempXY);
    int dragLayerX = mTempXY[0];
    int dragLayerY = mTempXY[1];
    Point dragVisualizeOffset = null;
    Rect dragRect = new Rect();
    if (draggableView != null) {
        draggableView.getSourceVisualDragBounds(dragRect);
        dragLayerY += dragRect.top;
        dragVisualizeOffset = new Point(-halfPadding, halfPadding);
    }
    if (child.getParent() instanceof ShortcutAndWidgetContainer) {
        mDragSourceInternal = (ShortcutAndWidgetContainer) child.getParent();
    }
    if (child instanceof BubbleTextView && !dragOptions.isAccessibleDrag) {
        PopupContainerWithArrow popupContainer = PopupContainerWithArrow.showForIcon((BubbleTextView) child);
        if (popupContainer != null) {
            dragOptions.preDragCondition = popupContainer.createPreDragCondition();
            mLauncher.getUserEventDispatcher().resetElapsedContainerMillis("dragging started");
        }
    }
    DragView dv = mDragController.startDrag(b, draggableView, dragLayerX, dragLayerY, source, dragObject, dragVisualizeOffset, dragRect, scale * iconScale, scale, dragOptions);
    dv.setIntrinsicIconScaleFactor(dragOptions.intrinsicIconScaleFactor);
    return dv;
}

Example 15 with FastBitmapDrawable

use of com.android.launcher3.FastBitmapDrawable in project android_packages_apps_Trebuchet by LineageOS.

the class Utilities method getBadge.

/**
 * For apps icons and shortcut icons that have badges, this method creates a drawable that can
 * later on be rendered on top of the layers for the badges. For app icons, work profile badges
 * can only be applied. For deep shortcuts, when dragged from the pop up container, there's no
 * badge. When dragged from workspace or folder, it may contain app AND/OR work profile badge
 */
@TargetApi(Build.VERSION_CODES.O)
public static Drawable getBadge(Launcher launcher, ItemInfo info, Object obj) {
    LauncherAppState appState = LauncherAppState.getInstance(launcher);
    int iconSize = appState.getInvariantDeviceProfile().iconBitmapSize;
    if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT) {
        boolean iconBadged = (info instanceof ItemInfoWithIcon) && (((ItemInfoWithIcon) info).runtimeStatusFlags & FLAG_ICON_BADGED) > 0;
        if ((info.id == ItemInfo.NO_ID && !iconBadged) || !(obj instanceof ShortcutInfo)) {
            // The item is not yet added on home screen.
            return new FixedSizeEmptyDrawable(iconSize);
        }
        ShortcutInfo si = (ShortcutInfo) obj;
        Bitmap badge = LauncherAppState.getInstance(appState.getContext()).getIconCache().getShortcutInfoBadge(si).icon;
        float badgeSize = LauncherIcons.getBadgeSizeForIconSize(iconSize);
        float insetFraction = (iconSize - badgeSize) / iconSize;
        return new InsetDrawable(new FastBitmapDrawable(badge), insetFraction, insetFraction, 0, 0);
    } else if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_FOLDER) {
        return ((FolderAdaptiveIcon) obj).getBadge();
    } else {
        return launcher.getPackageManager().getUserBadgedIcon(new FixedSizeEmptyDrawable(iconSize), info.user);
    }
}