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am.widget.zxingscanview.ZxingForegroundView.getColor()方法的使用及代码示例

转载 作者：知者 更新时间：2024-03-16 14:51:31 27 4
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本文整理了Java中am.widget.zxingscanview.ZxingForegroundView.getColor()方法的一些代码示例，展示了ZxingForegroundView.getColor()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。ZxingForegroundView.getColor()方法的具体详情如下：
包路径：am.widget.zxingscanview.ZxingForegroundView
类名称：ZxingForegroundView
方法名：getColor

ZxingForegroundView.getColor介绍

暂无

代码示例

代码示例来源：origin: AlexMofer/ProjectX

private void drawScanPoint(Canvas canvas, int scanWidth, int scanHeight) {
  if (!mShowResultPoints)
    return;
  final float scaleX = scanWidth / (float) getWidth();
  final float scaleY = scanHeight / (float) getHeight();
  final int coverX = (getWidth() - scanWidth) / 2;
  final int coverY = (getHeight() - scanHeight) / 2;
  ListIterator iterator = mResultPoints.listIterator();
  //noinspection WhileLoopReplaceableByForEach
  while (iterator.hasNext()) {
    ResultPointItem point = (ResultPointItem) iterator.next();
    final float offset = mInterpolator.getInterpolation(1 - point.getValue());
    mPaint.setColor(getColor(mResultPointsColor, offset));
    // TODO 扫描基准点问题导致XY不对
    canvas.drawCircle(coverX + (int) (point.point.getX() * scaleX),
        coverY + (int) (point.point.getY() * scaleY),
        mResultPointsSize * offset, mPaint);
  }
}

代码示例来源：origin: AlexMofer/ZxingScanView

@SuppressWarnings("all")
private void drawScanPoint(Canvas canvas, int scanWidth, int scanHeight) {
  if (!mShowResultPoints)
    return;
  final float scaleX = scanWidth / (float) getWidth();
  final float scaleY = scanHeight / (float) getHeight();
  final int coverX = (getWidth() - scanWidth) / 2;
  final int coverY = (getHeight() - scanHeight) / 2;
  ListIterator iterator = mResultPoints.listIterator();
  while (iterator.hasNext()) {
    ResultPointItem point = (ResultPointItem) iterator.next();
    final float offset = mInterpolator.getInterpolation(1 - point.getValue());
    mPaint.setColor(getColor(mResultPointsColor, offset));
    // TODO 扫描基准点问题导致XY不对
    canvas.drawCircle(coverX + (int) (point.point.getX() * scaleX),
        coverY + (int) (point.point.getY() * scaleY),
        mResultPointsSize * offset, mPaint);
  }
}

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