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Clear sliderViews from SliderLayout didn't clear previous images

See original GitHub issue

I want to clear slider before add another slider, but the previous image didn’t clear.

private fun setSliderViews(bannerArr: JsonArray) {
        if (imageSlider != null) {
            imageSlider.clearSliderViews()
        }
        val sliderView = DefaultSliderView(requireContext())

        for (i in 0 until bannerArr.size()) {
            val bannerObj = bannerArr[i].asJsonObject
            sliderView.imageUrl = bannerObj.get("image_url").asString
            

            if (imageSlider != null) {
                imageSlider.addSliderView(sliderView)
            }
        }
    }

Issue Analytics

State:
Created 4 years ago
Comments:6 (1 by maintainers)

Top GitHub Comments

1reaction

tamtomcommented, May 5, 2019

You can check this library https://github.com/OpenSooq/Pluto it has the ability to have full control over your views and layout and not depending on any image library

0reactions

smarteistcommented, May 28, 2019

I want to clear slider before add another slider, but the previous image didn’t clear.

private fun setSliderViews(bannerArr: JsonArray) {
        if (imageSlider != null) {
            imageSlider.clearSliderViews()
        }
        val sliderView = DefaultSliderView(requireContext())

        for (i in 0 until bannerArr.size()) {
            val bannerObj = bannerArr[i].asJsonObject
            sliderView.imageUrl = bannerObj.get("image_url").asString
            

            if (imageSlider != null) {
                imageSlider.addSliderView(sliderView)
            }
        }
    }

Update to 1.3.0 , and use SliderAdapter , you can clear adapter and call notifyDataSetChanged(); it should clear sliderLayout like a charm.