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

Example 36 with FastBitmapDrawable

use of com.android.launcher3.FastBitmapDrawable in project android_packages_apps_404Launcher by P-404.

the class PendingItemDragHelper method startDrag.

/**
 * Starts the drag for the pending item associated with the view.
 *
 * @param previewBounds The bounds where the image was displayed,
 *                      {@link WidgetImageView#getBitmapBounds()}
 * @param previewBitmapWidth The actual width of the bitmap displayed in the view.
 * @param previewViewWidth The width of {@link WidgetImageView} displaying the preview
 * @param screenPos Position of {@link WidgetImageView} on the screen
 */
public void startDrag(Rect previewBounds, int previewBitmapWidth, int previewViewWidth, Point screenPos, DragSource source, DragOptions options) {
    if (TestProtocol.sDebugTracing) {
        Log.d(TestProtocol.NO_DROP_TARGET, "3");
    }
    final Launcher launcher = Launcher.getLauncher(mView.getContext());
    LauncherAppState app = LauncherAppState.getInstance(launcher);
    Drawable preview = null;
    final int previewWidth;
    final int previewHeight;
    final float scale;
    final Point dragOffset;
    final Rect dragRegion;
    mEstimatedCellSize = launcher.getWorkspace().estimateItemSize(mAddInfo);
    DraggableView draggableView;
    if (mAddInfo instanceof PendingAddWidgetInfo) {
        PendingAddWidgetInfo createWidgetInfo = (PendingAddWidgetInfo) mAddInfo;
        int maxWidth = Math.min((int) (previewBitmapWidth * MAX_WIDGET_SCALE), mEstimatedCellSize[0]);
        int[] previewSizeBeforeScale = new int[1];
        if (mRemoteViewsPreview != null) {
            mAppWidgetHostViewPreview = new LauncherAppWidgetHostView(launcher);
            mAppWidgetHostViewPreview.setAppWidget(/* appWidgetId= */
            -1, ((PendingAddWidgetInfo) mAddInfo).info);
            DeviceProfile deviceProfile = launcher.getDeviceProfile();
            Rect padding = new Rect();
            mAppWidgetHostViewPreview.getWidgetInset(deviceProfile, padding);
            mAppWidgetHostViewPreview.setPadding(padding.left, padding.top, padding.right, padding.bottom);
            mAppWidgetHostViewPreview.updateAppWidget(/* remoteViews= */
            mRemoteViewsPreview);
            Size widgetSizes = WidgetSizes.getWidgetPaddedSizePx(launcher, mAddInfo.componentName, deviceProfile, mAddInfo.spanX, mAddInfo.spanY);
            mAppWidgetHostViewPreview.measure(MeasureSpec.makeMeasureSpec(widgetSizes.getWidth(), MeasureSpec.EXACTLY), MeasureSpec.makeMeasureSpec(widgetSizes.getHeight(), MeasureSpec.EXACTLY));
            mAppWidgetHostViewPreview.setClipChildren(false);
            mAppWidgetHostViewPreview.setClipToPadding(false);
            mAppWidgetHostViewPreview.setScaleToFit(mRemoteViewsPreviewScale);
        }
        if (mAppWidgetHostViewPreview != null) {
            previewSizeBeforeScale[0] = mAppWidgetHostViewPreview.getMeasuredWidth();
            launcher.getDragController().addDragListener(new AppWidgetHostViewDragListener(launcher));
        }
        if (preview == null && mAppWidgetHostViewPreview == null) {
            Drawable p = new FastBitmapDrawable(new DatabaseWidgetPreviewLoader(launcher).generateWidgetPreview(createWidgetInfo.info, maxWidth, previewSizeBeforeScale));
            if (RoundedCornerEnforcement.isRoundedCornerEnabled()) {
                p = new RoundDrawableWrapper(p, mEnforcedRoundedCornersForWidget);
            }
            preview = p;
        }
        if (previewSizeBeforeScale[0] < previewBitmapWidth) {
            // The icon has extra padding around it.
            int padding = (previewBitmapWidth - previewSizeBeforeScale[0]) / 2;
            if (previewBitmapWidth > previewViewWidth) {
                padding = padding * previewViewWidth / previewBitmapWidth;
            }
            previewBounds.left += padding;
            previewBounds.right -= padding;
        }
        if (mAppWidgetHostViewPreview != null) {
            previewWidth = mAppWidgetHostViewPreview.getMeasuredWidth();
            previewHeight = mAppWidgetHostViewPreview.getMeasuredHeight();
        } else {
            previewWidth = preview.getIntrinsicWidth();
            previewHeight = preview.getIntrinsicHeight();
        }
        scale = previewBounds.width() / (float) previewWidth;
        launcher.getDragController().addDragListener(new WidgetHostViewLoader(launcher, mView));
        dragOffset = null;
        dragRegion = null;
        draggableView = DraggableView.ofType(DraggableView.DRAGGABLE_WIDGET);
    } else {
        PendingAddShortcutInfo createShortcutInfo = (PendingAddShortcutInfo) mAddInfo;
        Drawable icon = createShortcutInfo.activityInfo.getFullResIcon(app.getIconCache());
        LauncherIcons li = LauncherIcons.obtain(launcher);
        preview = new FastBitmapDrawable(li.createScaledBitmapWithoutShadow(icon, 0));
        previewWidth = preview.getIntrinsicWidth();
        previewHeight = preview.getIntrinsicHeight();
        li.recycle();
        scale = ((float) launcher.getDeviceProfile().iconSizePx) / previewWidth;
        dragOffset = new Point(previewPadding / 2, previewPadding / 2);
        // Create a preview same as the workspace cell size and draw the icon at the
        // appropriate position.
        DeviceProfile dp = launcher.getDeviceProfile();
        int iconSize = dp.iconSizePx;
        int padding = launcher.getResources().getDimensionPixelSize(R.dimen.widget_preview_shortcut_padding);
        previewBounds.left += padding;
        previewBounds.top += padding;
        dragRegion = new Rect();
        dragRegion.left = (mEstimatedCellSize[0] - iconSize) / 2;
        dragRegion.right = dragRegion.left + iconSize;
        dragRegion.top = (mEstimatedCellSize[1] - iconSize - dp.iconTextSizePx - dp.iconDrawablePaddingPx) / 2;
        dragRegion.bottom = dragRegion.top + iconSize;
        draggableView = DraggableView.ofType(DraggableView.DRAGGABLE_ICON);
    }
    int dragLayerX = screenPos.x + previewBounds.left + (int) ((scale * previewWidth - previewWidth) / 2);
    int dragLayerY = screenPos.y + previewBounds.top + (int) ((scale * previewHeight - previewHeight) / 2);
    // Start the drag
    if (mAppWidgetHostViewPreview != null) {
        launcher.getDragController().startDrag(mAppWidgetHostViewPreview, draggableView, dragLayerX, dragLayerY, source, mAddInfo, dragOffset, dragRegion, scale, scale, options);
    } else {
        launcher.getDragController().startDrag(preview, draggableView, dragLayerX, dragLayerY, source, mAddInfo, dragOffset, dragRegion, scale, scale, options);
    }
}

Example 37 with FastBitmapDrawable

use of com.android.launcher3.FastBitmapDrawable in project android_packages_apps_404Launcher by P-404.

the class WidgetCell method applyPreview.

private void applyPreview(Bitmap bitmap) {
    if (bitmap != null) {
        Drawable drawable = new RoundDrawableWrapper(new FastBitmapDrawable(bitmap), mEnforcedCornerRadius);
        // Scale down the preview size if it's wider than the cell.
        float scale = 1f;
        if (mTargetPreviewWidth > 0) {
            float maxWidth = mTargetPreviewWidth;
            float previewWidth = drawable.getIntrinsicWidth() * mPreviewContainerScale;
            scale = Math.min(maxWidth / previewWidth, 1);
        }
        setContainerSize(Math.round(drawable.getIntrinsicWidth() * scale * mPreviewContainerScale), Math.round(drawable.getIntrinsicHeight() * scale * mPreviewContainerScale));
        mWidgetImage.setDrawable(drawable);
        mWidgetImage.setVisibility(View.VISIBLE);
        if (mAppWidgetHostViewPreview != null) {
            removeView(mAppWidgetHostViewPreview);
            mAppWidgetHostViewPreview = null;
        }
    }
    if (mAnimatePreview) {
        mWidgetImageContainer.setAlpha(0f);
        ViewPropertyAnimator anim = mWidgetImageContainer.animate();
        anim.alpha(1.0f).setDuration(FADE_IN_DURATION_MS);
    } else {
        mWidgetImageContainer.setAlpha(1f);
    }
    if (mActiveRequest != null) {
        mActiveRequest.cancel();
        mActiveRequest = null;
    }
}

Example 38 with FastBitmapDrawable

use of com.android.launcher3.FastBitmapDrawable in project android_packages_apps_404Launcher by P-404.

the class DatabaseWidgetPreviewLoader method getBadgeForUser.

/**
 * Returns a drawable that can be used as a badge for the user or null.
 */
// @UiThread
public Drawable getBadgeForUser(UserHandle user, int badgeSize) {
    if (mMyUser.equals(user)) {
        return null;
    }
    Bitmap badgeBitmap = getUserBadge(user, badgeSize);
    FastBitmapDrawable d = new FastBitmapDrawable(badgeBitmap);
    d.setFilterBitmap(true);
    d.setBounds(0, 0, badgeBitmap.getWidth(), badgeBitmap.getHeight());
    return d;
}

Example 39 with FastBitmapDrawable

use of com.android.launcher3.FastBitmapDrawable in project android_packages_apps_404Launcher by P-404.

the class Workspace method createWidgetDrawable.

private Drawable createWidgetDrawable(ItemInfo widgetInfo, View layout) {
    int[] unScaledSize = estimateItemSize(widgetInfo);
    int visibility = layout.getVisibility();
    layout.setVisibility(VISIBLE);
    int width = MeasureSpec.makeMeasureSpec(unScaledSize[0], MeasureSpec.EXACTLY);
    int height = MeasureSpec.makeMeasureSpec(unScaledSize[1], MeasureSpec.EXACTLY);
    layout.measure(width, height);
    layout.layout(0, 0, unScaledSize[0], unScaledSize[1]);
    Bitmap b = BitmapRenderer.createHardwareBitmap(unScaledSize[0], unScaledSize[1], layout::draw);
    layout.setVisibility(visibility);
    return new FastBitmapDrawable(b);
}

Example 40 with FastBitmapDrawable

use of com.android.launcher3.FastBitmapDrawable in project android_packages_apps_404Launcher by P-404.

the class DragPreviewProvider method createDrawable.

/**
 * Returns a new drawable to show when the {@link #mView} is being dragged around.
 * Responsibility for the drawable is transferred to the caller.
 */
public Drawable createDrawable() {
    if (mView instanceof LauncherAppWidgetHostView) {
        return null;
    }
    int width = 0;
    int height = 0;
    // Assume scaleX == scaleY, which is always the case for workspace items.
    float scale = mView.getScaleX();
    if (mView instanceof DraggableView) {
        ((DraggableView) mView).getSourceVisualDragBounds(mTempRect);
        width = mTempRect.width();
        height = mTempRect.height();
    } else {
        width = mView.getWidth();
        height = mView.getHeight();
    }
    return new FastBitmapDrawable(BitmapRenderer.createHardwareBitmap(width + blurSizeOutline, height + blurSizeOutline, (c) -> drawDragView(c, scale)));
}