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请问，添加一条新的数据，需要重新计算指标吗？ #45

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ConerK opened this issue Nov 24, 2019 · 1 comment

ConerK commented Nov 24, 2019

datas添加一条实体数据后，调用adapter.addFooterData(datas)，还需要调用DataHelper.calculate(datas)这个吗？如果调用的话，全量重新计算一遍很慢

ForevereBest commented Dec 10, 2019

里面有一个方法可以修改一个值，changeItem
datas.set(position, data);
notifyDataSetChanged();

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