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Update paging sample to alpha13 #958
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ChrisCraik
approved these changes
Feb 8, 2021
.../com/android/example/paging/pagingwithnetwork/reddit/repository/SubredditPagingSourceTest.kt
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| assertEquals( | ||
| expected = Page( | ||
| data = listOf(fakePosts[0]), | ||
| prevKey = fakePosts[0].name, |
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if key is null, why isn't prevKey == null?
do we need to query remote to know there aren't any items before?
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It's due to how our ItemKeyedPagingSource sample is implemented. It essentially loads until its empty.
prevKey = items.firstOrNull()?.name,
nextKey = items.lastOrNull()?.name
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Resolves: #942
Resolves: #571