ColorChooserDialog.java 文件源码

@ColorInt
private int getSelectedColor() {
  if (colorChooserCustomFrame != null
      && colorChooserCustomFrame.getVisibility() == View.VISIBLE) {
    return selectedCustomColor;
  }

  int color = 0;
  if (subIndex() > -1) {
    color = colorsSub[topIndex()][subIndex()];
  } else if (topIndex() > -1) {
    color = colorsTop[topIndex()];
  }
  if (color == 0) {
    int fallback = 0;
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
      fallback = DialogUtils.resolveColor(getActivity(), android.R.attr.colorAccent);
    }
    color = DialogUtils.resolveColor(getActivity(), R.attr.colorAccent, fallback);
  }
  return color;
}