如何在Android中更快地从本地sqlite数据库加载数据？

Question

I have about 300 records with multiple columns in sqlite db which I have to display in different textviews of a fragment. So, while switching from one fragment to that very fragment then it loads slowly (it takes around 15 seconds or so to display those data). What can be remedy to load the fragment faster?

Thank you in advance.

Answer 1

You don't need to load all data at once, you need to look into "Lazy Loading" pattern, where you getting data on demand, when it really need to show up on the screen.

Here is one of many implementations - android-lazyloading-cursor