Merge "Fixing dot being drawn at wrong offset" into ub-launcher3-master

    private static final String TAG = "BadgeRenderer";

    // The badge sizes are defined as percentages of the app icon size.

    private static final float SIZE_PERCENTAGE = 0.23f;

    private static final float SIZE_PERCENTAGE = 0.38f;

    // Extra scale down of the dot

    private static final float DOT_SCALE = 0.6f;

    // Used to expand the width of the badge for each additional digit.

    private static final float OFFSET_PERCENTAGE = 0.02f;

    private final int mSize;

    private final float mDotCenterOffset;

    private final int mOffset;

    private final float mCircleRadius;

    private final Paint mCirclePaint = new Paint(ANTI_ALIAS_FLAG | FILTER_BITMAP_FLAG);

    private final Bitmap mBackgroundWithShadow;

    private final int mBitmapOffset;

    private final float mBitmapOffset;

    public BadgeRenderer(int iconSizePx) {

        mSize = (int) (SIZE_PERCENTAGE * iconSizePx);

        mDotCenterOffset = SIZE_PERCENTAGE * iconSizePx;

        mOffset = (int) (OFFSET_PERCENTAGE * iconSizePx);

        int size = (int) (DOT_SCALE * mDotCenterOffset);

        ShadowGenerator.Builder builder = new ShadowGenerator.Builder(Color.TRANSPARENT);

        mBackgroundWithShadow = builder.setupBlurForSize(mSize).createPill(mSize, mSize);

        mBackgroundWithShadow = builder.setupBlurForSize(size).createPill(size, size);

        mCircleRadius = builder.radius;

        mBitmapOffset = -mBackgroundWithShadow.getHeight() / 2; // Same as width.

        mBitmapOffset = -mBackgroundWithShadow.getHeight() * 0.5f; // Same as width.

    }

    /**

        }

        canvas.save(Canvas.MATRIX_SAVE_FLAG);

        // We draw the badge relative to its center.

        int badgeCenterX = iconBounds.right - mSize / 2;

        int badgeCenterY = iconBounds.top + mSize / 2;

        float badgeCenterX = iconBounds.right - mDotCenterOffset / 2;

        float badgeCenterY = iconBounds.top + mDotCenterOffset / 2;

        int offsetX = Math.min(mOffset, spaceForOffset.x);

        int offsetY = Math.min(mOffset, spaceForOffset.y);