如何使用 com.glide.slider.library.SliderLayout 自定义指标样式?

How to customize Indicator styling with com.glide.slider.library.SliderLayout?

我有以下使用 this slider 的滑块布局:

                <com.glide.slider.library.SliderLayout
                    android:id="@+id/slider_product_image"
                    android:layout_width="500dp"
                    android:layout_height="350dp"/>
                <com.glide.slider.library.indicators.PagerIndicator
                    android:id="@+id/custom_indicator"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:gravity="center"
                    app:selected_height="20dp"
                    app:selected_width="20dp"/>

这是我用来设置它的代码:

            //Slider
            for (item in prod.images) {
                val sliderView = DefaultSliderView(context)

                // initialize SliderLayout
                sliderView
                    .image(item)
                    .setRequestOption(
                        RequestOptions()
                            .diskCacheStrategy(DiskCacheStrategy.ALL)
                            .skipMemoryCache(true)
                    )
                binding.sliderProductImage.addSlider(sliderView)
            }
            binding.sliderProductImage.setPresetIndicator(SliderLayout.PresetIndicators.Center_Bottom)
            binding.sliderProductImage.stopCyclingWhenTouch(false)
            binding.sliderProductImage.stopAutoCycle()

滑块基于this one using picasso as image loader. The original slider allows for thorough indicator customization as can be seen here。有 app:selected_heightapp:selected_width 等可用属性,它们应该设置所选项目指示器的高度和宽度,但它们对布局本身没有任何影响。这是我的结果图片:

选定的指标仍然是相同的大小。我错过了什么吗?有没有办法正确应用这些?

发现我的错误...一直在底部显示 you need to bind it with a SliderLayout instance 让它工作:

binding.sliderProductImage.setCustomIndicator(custom_indicator as PagerIndicator)