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VideoLAN
VLC-Android
Commits
f00cc2a9
Commit
f00cc2a9
authored
6 years ago
by
Geoffrey Métais
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TV: Set empty view in browsers
parent
3348d119
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1 changed file
vlc-android/src/org/videolan/vlc/gui/tv/browser/CategoriesFragment.kt
+8
-4
8 additions, 4 deletions
...src/org/videolan/vlc/gui/tv/browser/CategoriesFragment.kt
with
8 additions
and
4 deletions
vlc-android/src/org/videolan/vlc/gui/tv/browser/CategoriesFragment.kt
+
8
−
4
View file @
f00cc2a9
...
...
@@ -25,12 +25,12 @@ package org.videolan.vlc.gui.tv.browser
import
android.content.SharedPreferences
import
android.os.Bundle
import
android.view.View
import
android.widget.ImageView
import
androidx.core.content.ContextCompat
import
androidx.leanback.app.BackgroundManager
import
androidx.leanback.app.BrowseSupportFragment
import
androidx.leanback.widget.*
import
androidx.core.content.ContextCompat
import
android.view.View
import
android.widget.ImageView
import
org.videolan.medialibrary.media.MediaLibraryItem
import
org.videolan.medialibrary.media.MediaWrapper
import
org.videolan.vlc.R
...
...
@@ -98,13 +98,17 @@ open class CategoriesFragment<T : BaseModel<out MediaLibraryItem>> : BrowseSuppo
}
protected
fun
update
(
map
:
Map
<
String
,
List
<
MediaLibraryItem
>>?)
{
if
(
map
===
null
)
return
if
(
map
.
isNullOrEmpty
())
{
(
activity
as
?
VerticalGridActivity
)
?.
run
{
updateEmptyView
(
true
)
}
return
}
val
rows
=
mutableMapOf
<
String
,
ListRow
>()
for
((
key
,
list
)
in
map
)
{
val
row
=
getCategoryRow
(
key
)
(
row
.
adapter
as
ArrayObjectAdapter
).
setItems
(
list
,
TvUtil
.
diffCallback
)
rows
[
key
]
=
row
}
(
activity
as
?
VerticalGridActivity
)
?.
run
{
updateEmptyView
(
false
)
}
//TODO Activate animations once IndexOutOfRange Exception is fixed
rowsAdapter
.
setItems
(
rows
.
values
.
toList
(),
null
/*TvUtil.listDiffCallback*/
)
categoryRows
=
rows
...
...
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