Examples with Rect android.graphics.Rect used on opensource projects

Example 66 with Rect

use of android.graphics.Rect in project native-navigation by airbnb.

the class ViewUtils method getViewBounds.

/**
   * Gets the screen bounds of a view. This should be more accurate than
   * getScreenLocationMinusStatusBar since it doesn't need to estimate the status bar height. Try to
   * use this method if possible.
   *
   * @return Rect the view Rect(top, left, width, height) bounds on screen
   */
public static Rect getViewBounds(View view) {
    Rect loc = new Rect();
    int[] coords = new int[2];
    view.getLocationOnScreen(coords);
    loc.set(coords[0], coords[1], coords[0] + view.getWidth(), coords[1] + view.getHeight());
    return loc;
}

Example 67 with Rect

use of android.graphics.Rect in project 9GAG by Mixiaoxiao.

the class MxxBlurView method init.

private void init() {
    mMatrixScale = new Matrix();
    mMatrixScaleInv = new Matrix();
    mCanvas = new Canvas();
    mRectVisibleGlobal = new Rect();
    radius = MxxUiUtil.dip2px(getContext(), radius);
    radius = Math.round(radius * BITMAP_SCALE_FACTOR);
}

Example 68 with Rect

use of android.graphics.Rect in project Fragmentation by YoKeyword.

the class WechatFirstTabFragment method onLazyInitView.

@Override
public void onLazyInitView(@Nullable Bundle savedInstanceState) {
    super.onLazyInitView(savedInstanceState);
    mRefreshLayout.setOnRefreshListener(this);
    mRecy.setLayoutManager(new LinearLayoutManager(_mActivity));
    mRecy.setHasFixedSize(true);
    final int space = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 0.5f, getResources().getDisplayMetrics());
    mRecy.addItemDecoration(new RecyclerView.ItemDecoration() {

        @Override
        public void getItemOffsets(Rect outRect, View view, RecyclerView parent, RecyclerView.State state) {
            outRect.set(0, 0, 0, space);
        }
    });
    mAdapter = new ChatAdapter(_mActivity);
    mRecy.setAdapter(mAdapter);
    mRecy.addOnScrollListener(new RecyclerView.OnScrollListener() {

        @Override
        public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
            super.onScrolled(recyclerView, dx, dy);
            mScrollTotal += dy;
            if (mScrollTotal <= 0) {
                mInAtTop = true;
            } else {
                mInAtTop = false;
            }
        }
    });
    mAdapter.setOnItemClickListener(new OnItemClickListener() {

        @Override
        public void onItemClick(int position, View view, RecyclerView.ViewHolder vh) {
            // 因为启动的MsgFragment是MainFragment的兄弟Fragment,所以需要MainFragment.start()
            // 这里我使用EventBus通知父MainFragment处理跳转(接耦),
            EventBus.getDefault().post(new StartBrotherEvent(MsgFragment.newInstance(mAdapter.getMsg(position))));
        // 也可以像使用getParentFragment()的方式,拿到父Fragment的引用来操作 (不建议)
        //              ((MainFragment) getParentFragment()).startMsgBrother(MsgFragment.newInstance());
        }
    });
    List<Chat> chatList = initDatas();
    mAdapter.setDatas(chatList);
}

Example 69 with Rect

use of android.graphics.Rect in project Fragmentation by YoKeyword.

the class SwipeBackLayout method drawShadow.

private void drawShadow(Canvas canvas, View child) {
    final Rect childRect = mTmpRect;
    child.getHitRect(childRect);
    if ((mCurrentSwipeOrientation & EDGE_LEFT) != 0) {
        mShadowLeft.setBounds(childRect.left - mShadowLeft.getIntrinsicWidth(), childRect.top, childRect.left, childRect.bottom);
        mShadowLeft.setAlpha((int) (mScrimOpacity * FULL_ALPHA));
        mShadowLeft.draw(canvas);
    } else if ((mCurrentSwipeOrientation & EDGE_RIGHT) != 0) {
        mShadowRight.setBounds(childRect.right, childRect.top, childRect.right + mShadowRight.getIntrinsicWidth(), childRect.bottom);
        mShadowRight.setAlpha((int) (mScrimOpacity * FULL_ALPHA));
        mShadowRight.draw(canvas);
    }
}

Example 70 with Rect

use of android.graphics.Rect in project Carbon by ZieIony.

the class CheckableDrawable method renderSVGs.

private void renderSVGs() {
    Rect bounds = getBounds();
    if (bounds.width() <= 0 && bounds.height() <= 0)
        return;
    try {
        {
            SVG svg = SVG.getFromResource(context, checkedRes);
            checkedBitmap = Bitmap.createBitmap(bounds.width(), bounds.height(), Bitmap.Config.ARGB_8888);
            Canvas canvas = new Canvas(checkedBitmap);
            svg.setDocumentWidth(checkedBitmap.getWidth());
            svg.setDocumentHeight(checkedBitmap.getHeight());
            svg.renderToCanvas(canvas);
            checkedShader = new BitmapShader(checkedBitmap, Shader.TileMode.CLAMP, Shader.TileMode.CLAMP);
            Matrix matrix = new Matrix();
            matrix.postTranslate(bounds.left, bounds.top);
            checkedShader.setLocalMatrix(matrix);
        }
        {
            SVG svg2 = SVG.getFromResource(context, uncheckedRes);
            uncheckedBitmap = Bitmap.createBitmap(bounds.width(), bounds.height(), Bitmap.Config.ARGB_8888);
            Canvas canvas = new Canvas(uncheckedBitmap);
            svg2.setDocumentWidth(uncheckedBitmap.getWidth());
            svg2.setDocumentHeight(uncheckedBitmap.getHeight());
            svg2.renderToCanvas(canvas);
        }
        {
            SVG svg3 = SVG.getFromResource(context, filledRes);
            filledBitmap = Bitmap.createBitmap(bounds.width(), bounds.height(), Bitmap.Config.ARGB_8888);
            Canvas canvas = new Canvas(filledBitmap);
            svg3.setDocumentWidth(filledBitmap.getWidth());
            svg3.setDocumentHeight(filledBitmap.getHeight());
            svg3.renderToCanvas(canvas);
        }
        maskBitmap = Bitmap.createBitmap(bounds.width(), bounds.height(), Bitmap.Config.ARGB_8888);
        maskCanvas = new Canvas(maskBitmap);
        radius = (float) (Math.sqrt(2) * bounds.width() / 2);
    } catch (SVGParseException e) {
        Log.e(CheckableDrawable.class.getSimpleName(), "There was an error parsing SVG");
    } catch (NullPointerException e) {
    // TODO: what is this catch for?
    }
}