Remove some allocations from the ListAdapter image state setting

git-svn-id: https://connectbot.googlecode.com/svn/trunk/connectbot@279 df292f66-193f-0410-a5fc-6d59da041ff2

1 files changed, 11 insertions, 5 deletions

diff --git a/src/org/connectbot/HostListActivity.java b/src/org/connectbot/HostListActivity.java
index 571780d..7f36eb7 100644
--- a/src/org/connectbot/HostListActivity.java
+++ b/src/org/connectbot/HostListActivity.java
@@ -342,10 +342,8 @@ public class HostListActivity extends ListActivity {
 		help.setIntent(new Intent(HostListActivity.this, HelpActivity.class));
 
 		return true;
-
 	}
 
-
 	@Override
 	public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
 
@@ -442,6 +440,10 @@ public class HostListActivity extends ListActivity {
 
 		public final static int STATE_UNKNOWN = 1, STATE_CONNECTED = 2, STATE_DISCONNECTED = 3;
 
+		private final int[] stateChecked;
+		private final int[] stateExpanded;
+		private final int[] stateNone;
+
 		class ViewHolder {
 			public TextView nickname;
 			public TextView caption;
@@ -457,6 +459,10 @@ public class HostListActivity extends ListActivity {
 			red = context.getResources().getColorStateList(R.color.red);
 			green = context.getResources().getColorStateList(R.color.green);
 			blue = context.getResources().getColorStateList(R.color.blue);
+
+			stateNone = new int[] { };
+			stateChecked = new int[] { android.R.attr.state_checked };
+			stateExpanded = new int[] { android.R.attr.state_expanded };
 		}
 
 		/**
@@ -507,13 +513,13 @@ public class HostListActivity extends ListActivity {
 
 			switch (this.getConnectedState(host)) {
 			case STATE_UNKNOWN:
-				holder.icon.setImageState(new int[] { }, true);
+				holder.icon.setImageState(stateNone, true);
 				break;
 			case STATE_CONNECTED:
-				holder.icon.setImageState(new int[] { android.R.attr.state_checked }, true);
+				holder.icon.setImageState(stateChecked, true);
 				break;
 			case STATE_DISCONNECTED:
-				holder.icon.setImageState(new int[] { android.R.attr.state_expanded }, true);
+				holder.icon.setImageState(stateExpanded, true);
 				break;
 			}