From 61cc63bd90a82f19a1feeb0d51d9e0edaf0bb63e Mon Sep 17 00:00:00 2001 From: GKF Date: Tue, 18 Jun 2019 13:40:56 +0800 Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../io/legado/app/ui/bookshelf/BookshelfActivity.kt | 13 +++++-------- 1 file changed, 5 insertions(+), 8 deletions(-) diff --git a/app/src/main/java/io/legado/app/ui/bookshelf/BookshelfActivity.kt b/app/src/main/java/io/legado/app/ui/bookshelf/BookshelfActivity.kt index 1c799b900..61baf35bb 100644 --- a/app/src/main/java/io/legado/app/ui/bookshelf/BookshelfActivity.kt +++ b/app/src/main/java/io/legado/app/ui/bookshelf/BookshelfActivity.kt @@ -44,14 +44,12 @@ class BookshelfActivity : BaseActivity() { private fun upRecyclerData() { viewModel.bookGroup?.let { + bookshelfLiveData?.removeObservers(this) when (it.groupId) { -1 -> { - bookshelfLiveData?.removeObservers(this) + bookshelfLiveData = LivePagedListBuilder(App.db.bookDao().observeAll(), 10).build() - bookshelfLiveData?.observe( - this, - Observer { pageList -> bookshelfAdapter.submitList(pageList) }) } -2 -> { @@ -60,17 +58,16 @@ class BookshelfActivity : BaseActivity() { } else -> { - bookshelfLiveData?.removeObservers(this) bookshelfLiveData = LivePagedListBuilder( App.db.bookDao().observeByGroup(it.groupId), 10 ).build() - bookshelfLiveData?.observe( - this, - Observer { pageList -> bookshelfAdapter.submitList(pageList) }) } } + bookshelfLiveData?.observe( + this, + Observer { pageList -> bookshelfAdapter.submitList(pageList) }) } }