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Fix #1066

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This commit is contained in:
Max Lv
2017-01-08 11:23:37 +08:00
parent 67fab0392f
commit 162fcb47bc
1 changed files with 4 additions and 1 deletions
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src/main/scala/com/github/shadowsocks/acl/CustomRulesFragment.scala
+4 -1
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@@ -64,7 +64,9 @@ class CustomRulesFragment extends ToolbarFragment with Toolbar.OnMenuItemClickLi
private val handler = new Handler()
private val selectedItems = new mutable.HashSet[AnyRef]
private def onSelectedItemsUpdated(): Unit = selectionItem.setVisible(selectedItems.nonEmpty)
private def onSelectedItemsUpdated(): Unit = if (selectionItem != null) {
selectionItem.setVisible(selectedItems.nonEmpty)
}
private final class AclRuleViewHolder(view: View) extends RecyclerView.ViewHolder(view)
with View.OnClickListener with View.OnLongClickListener {
@@ -232,6 +234,7 @@ class CustomRulesFragment extends ToolbarFragment with Toolbar.OnMenuItemClickLi
toolbar.inflateMenu(R.menu.custom_rules_menu)
toolbar.setOnMenuItemClickListener(this)
selectionItem = toolbar.getMenu.findItem(R.id.selection)
selectionItem.setVisible(selectedItems.nonEmpty)
list = view.findViewById(R.id.list).asInstanceOf[RecyclerView]
list.setLayoutManager(new LinearLayoutManager(getActivity, LinearLayoutManager.VERTICAL, false))
list.setItemAnimator(new DefaultItemAnimator)