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Fixes #39

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This commit is contained in:
Amine 2017-07-03 19:27:30 +02:00
parent ecdddef81d
commit 95e208000f
2 changed files with 16 additions and 9 deletions
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19
app/src/main/java/apps/amine/bou/readerforselfoss/HomeActivity.kt
View File

@ -194,6 +194,8 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
} }
tabNew.setBadgeCount(items.size - 1) tabNew.setBadgeCount(items.size - 1)
mayBeEmpty()
} catch (e: IndexOutOfBoundsException) {} } catch (e: IndexOutOfBoundsException) {}
} }
@ -502,6 +504,15 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
} }
} }
fun mayBeEmpty() =
if (items.isEmpty()) {
emptyText.visibility = View.VISIBLE
mRecyclerView.visibility = View.GONE
} else {
emptyText.visibility = View.GONE
mRecyclerView.visibility = View.VISIBLE
}
private fun getElementsAccordingToTab() = private fun getElementsAccordingToTab() =
when (elementsShown) { when (elementsShown) {
UNREAD_SHOWN -> getUnRead() UNREAD_SHOWN -> getUnRead()
@ -522,13 +533,7 @@ class HomeActivity : AppCompatActivity(), SearchView.OnQueryTextListener {
} }
if (didUpdate) if (didUpdate)
handleListResult() handleListResult()
if (items.isEmpty()) { mayBeEmpty()
emptyText.visibility = View.VISIBLE
mRecyclerView.visibility = View.GONE
} else {
emptyText.visibility = View.GONE
mRecyclerView.visibility = View.VISIBLE
}
mSwipeRefreshLayout.isRefreshing = false mSwipeRefreshLayout.isRefreshing = false
} }

6
app/src/main/res/layout/activity_home.xml
View File

@ -73,7 +73,8 @@
<LinearLayout <LinearLayout
android:layout_width="match_parent" android:layout_width="match_parent"
android:layout_height="match_parent" android:layout_height="match_parent"
android:orientation="vertical"> android:orientation="vertical"
android:background="@color/background_grey">
<TextView <TextView
android:id="@+id/emptyText" android:id="@+id/emptyText"
@ -85,12 +86,13 @@
android:textAlignment="center" android:textAlignment="center"
android:textAppearance="@style/TextAppearance.AppCompat.Headline" android:textAppearance="@style/TextAppearance.AppCompat.Headline"
android:textColor="@color/about_libraries_card_dark" android:textColor="@color/about_libraries_card_dark"
android:background="@color/transparent"
android:visibility="gone" /> android:visibility="gone" />
<android.support.v7.widget.RecyclerView <android.support.v7.widget.RecyclerView
android:id="@+id/my_recycler_view" android:id="@+id/my_recycler_view"
android:layout_width="match_parent" android:layout_width="match_parent"
android:layout_height="wrap_content" android:layout_height="wrap_content"
android:background="@color/background_grey" android:background="@color/transparent"
android:clipToPadding="false" android:clipToPadding="false"
android:scrollbars="vertical" android:scrollbars="vertical"
app:layout_behavior="@string/appbar_scrolling_view_behavior" /> app:layout_behavior="@string/appbar_scrolling_view_behavior" />