How to use

RxBannerUtil

in

cn.levey.bannerlib.base

public void setTitlePaddingDp(int titlePaddingDp) {
  this.titlePadding = RxBannerUtil.dp2px(titlePaddingDp);
}

public void setTitleSizeSp(int titleSizeSp) {
  this.titleSize = RxBannerUtil.sp2px(titleSizeSp);
}

protected void initInnerView(Context context, AttributeSet attrs) {
  TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.RxBanner);
  config.setAspectRatio(typedArray.getFloat(R.styleable.RxBanner_rb_aspectRatio, config.getAspectRatio()));
  config.setCanSwipe(typedArray.getBoolean(R.styleable.RxBanner_rb_canSwipe, config.isCanSwipe()));
  config.setCanSwipeWhenSingle(typedArray.getBoolean(R.styleable.RxBanner_rb_canSwipeWhenSingle, config.isCanSwipeWhenSingle()));
  config.setOrientation(typedArray.getInt(R.styleable.RxBanner_rb_orientation, config.getOrientation()));
  config.setViewPaperMode(typedArray.getBoolean(R.styleable.RxBanner_rb_viewPaperMode, config.isViewPaperMode()));
  config.setInfinite(typedArray.getBoolean(R.styleable.RxBanner_rb_infinite, config.isInfinite()));
  config.setAutoPlay(typedArray.getBoolean(R.styleable.RxBanner_rb_autoPlay, config.isAutoPlay()));
  config.setItemPercent(typedArray.getInt(R.styleable.RxBanner_rb_itemPercent, config.getItemPercent()));
  config.setItemSpacePx(typedArray.getDimensionPixelSize(R.styleable.RxBanner_rb_itemSpace, config.getItemSpace()));
  config.setItemScale(typedArray.getFloat(R.styleable.RxBanner_rb_itemScale, config.getItemScale()));
  config.setItemMoveSpeed(typedArray.getFloat(R.styleable.RxBanner_rb_itemMoveSpeed, config.getItemMoveSpeed()));
  config.setFlingDamping(typedArray.getFloat(R.styleable.RxBanner_rb_flingDamping, config.getFlingDamping()));
  config.setEmptyViewText(typedArray.getString(R.styleable.RxBanner_rb_emptyViewText));
  config.setEmptyViewResource(typedArray.getResourceId(R.styleable.RxBanner_rb_emptyViewResource, config.getEmptyViewResource()));
  config.setTimeInterval(typedArray.getInt(R.styleable.RxBanner_rb_timeInterval, RxBannerGlobalConfig.getInstance().getTimeInterval()));
  config.setCenterAlpha(typedArray.getFloat(R.styleable.RxBanner_rb_centerAlpha, config.getCenterAlpha()));
  config.setSideAlpha(typedArray.getFloat(R.styleable.RxBanner_rb_sideAlpha, config.getSideAlpha()));
  config.setOrderType(RxBannerUtil.getOrder(typedArray.getInt(R.styleable.RxBanner_rb_orderType, RxBannerUtil.getOrderType(config.getOrderType()))));
  //init title config
  initTitleConfig(typedArray);
  //init indicator config
  initIndicatorConfig(typedArray, attrs);
  typedArray.recycle();
  initInnerView();
}

config.setSideAlpha(getValue(sideAlpha));
config.setTimeInterval((int) getValue(timeInterval));
config.setOrderType(RxBannerUtil.getOrder(optionalType.get(orderType.getId()) + 1));
config.setOrientation(optionalType.get(orientation.getId()));
config.setTitleColor(selectedColor);

private int getPercentSize() {
  int percentSize = RelativeLayout.LayoutParams.MATCH_PARENT;
  if (config.getOrientation() == LinearLayout.VERTICAL) {
    if (parentHeight == RelativeLayout.LayoutParams.MATCH_PARENT)
      return RelativeLayout.LayoutParams.MATCH_PARENT;
    percentSize = RxBannerUtil.getPercentSize(parentHeight, config.getItemPercent());
  } else if (config.getOrientation() == LinearLayout.HORIZONTAL) {
    if (parentWidth == RelativeLayout.LayoutParams.MATCH_PARENT)
      return RelativeLayout.LayoutParams.MATCH_PARENT;
    percentSize = RxBannerUtil.getPercentSize(parentWidth, config.getItemPercent());
  }
  return percentSize;
}

public void setTitleMarginBottomDp(int titleMarginBottomDp) {
  this.titleMarginBottom = RxBannerUtil.dp2px(titleMarginBottomDp);
}

  private void initColorAttribute(@NonNull TypedArray typedArray) {

    int unselectedColor = typedArray.getColor(R.styleable.RxBanner_rb_indicator_unselected_color, Color.parseColor(ColorAnimation.DEFAULT_UNSELECTED_COLOR));
    int selectedColor = typedArray.getColor(R.styleable.RxBanner_rb_indicator_selected_color, Color.parseColor(ColorAnimation.DEFAULT_SELECTED_COLOR));
    indicatorConfig.setUnselectedColor(unselectedColor);
    indicatorConfig.setSelectedColor(selectedColor);

    indicatorConfig.setTextSize(typedArray.getDimensionPixelSize(R.styleable.RxBanner_rb_indicator_textSize, RxBannerUtil.sp2px(14)));
    indicatorConfig.setTextColor(typedArray.getColor(R.styleable.RxBanner_rb_indicator_textColor, Color.WHITE));
//        indicatorConfig.setBackgroundColor(typedArray.getColor(R.styleable.RxBanner_rb_indicator_backgroundColor, RxBannerUtil.DEFAULT_BG_COLOR));
    indicatorConfig.setBackgroundColor(typedArray.getColor(R.styleable.RxBanner_rb_indicator_backgroundColor, RxBannerUtil.DEFAULT_BG_COLOR));
    indicatorConfig.setBackgroundResource(typedArray.getResourceId(R.styleable.RxBanner_rb_indicator_backgroundResource, Integer.MAX_VALUE));

  }

public void setTitleMarginStartDp(int titleMarginStartDp) {
  this.titleMarginStart = RxBannerUtil.dp2px(titleMarginStartDp);
}

public void setTitleWidthDp(int titleWidthDp) {
  this.titleWidth = titleWidthDp > 0 ? RxBannerUtil.dp2px(titleWidthDp) : titleWidthDp;
}

public void setTitleMarginTopDp(int titleMarginTopDp) {
  this.titleMarginTop = RxBannerUtil.dp2px(titleMarginTopDp);
}

public void setTitleMarginEndDp(int titleMarginEndDp) {
  this.titleMarginEnd = RxBannerUtil.dp2px(titleMarginEndDp);
}

public void setTitlePaddingBottomDp(int titlePaddingBottomDp) {
  this.titlePaddingBottom = RxBannerUtil.dp2px(titlePaddingBottomDp);
}

public void setTitlePaddingEndDp(int titlePaddingEndDp) {
  this.titlePaddingEnd = RxBannerUtil.dp2px(titlePaddingEndDp);
}

public void setItemSpaceDp(int itemSpaceDp) {
  this.itemSpace = RxBannerUtil.dp2px(itemSpaceDp);
}

public void setTitleMarginDp(int titleMarginDp) {
  this.titleMargin = RxBannerUtil.dp2px(titleMarginDp);
}

public void setTitlePaddingStartDp(int titlePaddingStartDp) {
  this.titlePaddingStart = RxBannerUtil.dp2px(titlePaddingStartDp);
}

public void setTitlePaddingTopDp(int titlePaddingTopDp) {
  this.titlePaddingTop = RxBannerUtil.dp2px(titlePaddingTopDp);
}

public void setTitleHeightDp(int titleHeightDp) {
  this.titleHeight = titleHeightDp > 0 ? RxBannerUtil.dp2px(titleHeightDp) : titleHeightDp;
}

/**
 * Set padding in dp between each circle indicator. Default value is {@link IndicatorConfig#DEFAULT_PADDING_DP}.
 *
 * @param paddingDp padding between circles in dp.
 */
public void setPadding(int paddingDp) {
  if (paddingDp < 0) {
    paddingDp = 0;
  }
  int paddingPx = RxBannerUtil.dp2px(paddingDp);
  manager.indicator().setPadding(paddingPx);
  invalidate();
}

private void initSizeAttribute(@NonNull TypedArray typedArray) {
  int orientationIndex = typedArray.getInt(R.styleable.RxBanner_rb_indicator_orientation, Orientation.HORIZONTAL.ordinal());
  Orientation orientation;
  if (orientationIndex == 0) {
    orientation = Orientation.HORIZONTAL;
  } else {
    orientation = Orientation.VERTICAL;
  }
  int radius = typedArray.getDimensionPixelSize(R.styleable.RxBanner_rb_indicator_radius, RxBannerUtil.dp2px(IndicatorConfig.DEFAULT_RADIUS_DP));
  if (radius < 0) {
    radius = 0;
  }
  float scaleFactor = typedArray.getFloat(R.styleable.RxBanner_rb_indicator_scale, ScaleAnimation.DEFAULT_SCALE_FACTOR);
  if (scaleFactor < ScaleAnimation.MIN_SCALE_FACTOR) {
    scaleFactor = ScaleAnimation.MIN_SCALE_FACTOR;
  } else if (scaleFactor > ScaleAnimation.MAX_SCALE_FACTOR) {
    scaleFactor = ScaleAnimation.MAX_SCALE_FACTOR;
  }
  int stroke = typedArray.getDimensionPixelSize(R.styleable.RxBanner_rb_indicator_stroke_width, RxBannerUtil.dp2px(FillAnimation.DEFAULT_STROKE_DP));
  if (stroke > radius) {
    stroke = radius;
  }
  if (indicatorConfig.getAnimationType() != AnimationType.FILL) {
    stroke = 0;
  }
  indicatorConfig.setRadius(radius);
  indicatorConfig.setOrientation(orientation);
  indicatorConfig.setScale(scaleFactor);
  indicatorConfig.setStroke(stroke);
}