“recyclerView.setHasFixedSize(true); recyclerView.setItemViewCacheSize(20);” これハマった(高速上下スクロールで)

kimukou_26 のブックマーク 2020/07/22 10:43

<blockquote class="hatena-bookmark-comment"><a class="comment-info" href="https://b.hatena.ne.jp/entry/4668767685050884482/comment/kimukou_26" data-user-id="kimukou_26" data-entry-url="https://b.hatena.ne.jp/entry/s/stackoverflow.com/questions/26856487/recyclerview-painfully-slow-to-load-cached-images-form-picasso" data-original-href="https://stackoverflow.com/questions/26856487/recyclerview-painfully-slow-to-load-cached-images-form-picasso" data-entry-favicon="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fstackoverflow.com%2Fquestions%2F26856487%2Frecyclerview-painfully-slow-to-load-cached-images-form-picasso" data-user-icon="/users/kimukou_26/profile.png">Recyclerview painfully slow to load cached images form Picasso</a><ul class="comment-tag" style="list-style: none; margin: 0px;"><li style="float: left">[<a href="https://b.hatena.ne.jp/q/android">android</a>]</li><li style="float: left">[<a href="https://b.hatena.ne.jp/q/RecyclerView">RecyclerView</a>]</li><li style="float: left">[<a href="https://b.hatena.ne.jp/q/imageview">imageview</a>]</li></ul><br><p style="clear: left">“recyclerView.setHasFixedSize(true); recyclerView.setItemViewCacheSize(20);” これハマった(高速上下スクロールで)</p><a class="datetime" href="https://b.hatena.ne.jp/kimukou_26/20200722#bookmark-4668767685050884482"><span class="datetime-body">2020/07/22 10:43</span></a></blockquote><script src="https://b.st-hatena.com/js/comment-widget.js" charset="utf-8" async></script>

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Recyclerview painfully slow to load cached images form Picasso

stackoverflow.com2016/10/13

I have implemented a RecyclerView that contains mainly images which is loading in through Picasso. My probl em is that as soon as I scroll down or up the view, the placeholder image appears for appr...

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Recyclerview painfully slow to load cached images form Picasso

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