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update the getSelectedMedia function
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c93cfcc729
commit
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2 changed files with 4 additions and 6 deletions
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@ -193,7 +193,7 @@ class DirectoryAdapter(val activity: SimpleActivity, val dirs: MutableList<Direc
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private fun getSelectedPaths(): HashSet<String> {
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private fun getSelectedPaths(): HashSet<String> {
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val positions = multiSelector.selectedPositions
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val positions = multiSelector.selectedPositions
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val paths = HashSet<String>()
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val paths = HashSet<String>(positions.size)
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positions.forEach { paths.add(dirs[it].path) }
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positions.forEach { paths.add(dirs[it].path) }
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return paths
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return paths
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}
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}
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@ -112,11 +112,9 @@ class MediaAdapter(val activity: SimpleActivity, var media: MutableList<Medium>,
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}
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}
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private fun getSelectedMedia(): List<Medium> {
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private fun getSelectedMedia(): List<Medium> {
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val selections = multiSelector.selectedPositions
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val positions = multiSelector.selectedPositions
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val cnt = selections.size
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val selectedMedia = ArrayList<Medium>(positions.size)
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val selectedMedia = (0..cnt - 1)
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positions.forEach { selectedMedia.add(media[it]) }
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.map { media[selections[it]] }
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return selectedMedia
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return selectedMedia
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}
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}
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