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update the getSelectedMedia function

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This commit is contained in:
tibbi 2016-11-19 21:01:31 +01:00
parent c93cfcc729
commit c58811a8ce
2 changed files with 4 additions and 6 deletions
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2
app/src/main/kotlin/com/simplemobiletools/gallery/adapters/DirectoryAdapter.kt
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@ -193,7 +193,7 @@ class DirectoryAdapter(val activity: SimpleActivity, val dirs: MutableList<Direc
private fun getSelectedPaths(): HashSet<String> {
val positions = multiSelector.selectedPositions
val paths = HashSet<String>()
val paths = HashSet<String>(positions.size)
positions.forEach { paths.add(dirs[it].path) }
return paths
}

8
app/src/main/kotlin/com/simplemobiletools/gallery/adapters/MediaAdapter.kt
View file

@ -112,11 +112,9 @@ class MediaAdapter(val activity: SimpleActivity, var media: MutableList<Medium>,
}
private fun getSelectedMedia(): List<Medium> {
val selections = multiSelector.selectedPositions
val cnt = selections.size
val selectedMedia = (0..cnt - 1)
.map { media[selections[it]] }
val positions = multiSelector.selectedPositions
val selectedMedia = ArrayList<Medium>(positions.size)
positions.forEach { selectedMedia.add(media[it]) }
return selectedMedia
}