CoolWaitLoadingRenderer.java 文件源码

@Override
protected void draw(Canvas canvas, Rect bounds) {
    int saveCount = canvas.save();
    RectF arcBounds = mCurrentBounds;
    arcBounds.set(bounds);

    mPaint.setColor(mBottomColor);
    canvas.drawPath(mCurrentBottomWaitPath, mPaint);

    mPaint.setColor(mMiddleColor);
    canvas.drawPath(mCurrentMiddleWaitPath, mPaint);

    mPaint.setColor(mTopColor);
    canvas.drawPath(mCurrentTopWaitPath, mPaint);

    canvas.restoreToCount(saveCount);
}