show/hide spinneredView

Malaar · Jul 9, 2012 · fe7bb52 · fe7bb52
1 parent 66cae64
commit fe7bb52
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/MUKit/MUControllers/MUBaseViewController.m b/MUKit/MUControllers/MUBaseViewController.m
@@ -125,14 +125,18 @@ - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interface
 - (void) showSpinneredView
 {
     spinneredViewShowCount++;
-    [spinneredView show];
+    if(spinneredViewShowCount == 1)
+        [spinneredView show];
 }
 
 //==============================================================================
 // hide spinnered view
 - (void) hideSpinneredView;
 {
-    if(--spinneredViewShowCount == 0)
+    if(spinneredViewShowCount > 0)
+        spinneredViewShowCount--;
+
+    if(spinneredViewShowCount == 0)
         [spinneredView hide];
 }