here are number of ways to avoid lazy or slow scrolling while loading an image from server.One of the method is caching of image. |
We can maintain dictionary as a local cache. For the first time, the data will be read from the server and it gets stored into this dictionary. Every time from then we can check whether the data is present in this dictionary or not.If it is there it will be read from a local cache and thus avoiding the slow scroll caused due to image loading.
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