Add hide/show functions.

Author: jdg

MBProgressHUD.h

@@ -118,6 +118,16 @@
  */
 - (void)showWhileExecuting:(SEL)method onTarget:(id)target withObject:(id)object animated:(bool)animated;
 
+/**
+ * Display the HUD
+ */
+- (void) show:(BOOL)animated;
+
+/**
+ * Hide the HUD, this still calls the hudWasHidden delegate.
+ */
+- (void) hide:(BOOL)animated;
+
 @end
 
 

MBProgressHUD.m

@@ -181,6 +181,17 @@ - (void)layoutAndStyle {
 
 #pragma mark Showing and execution
 
+- (void) show:(BOOL)animated {
+	[self layoutAndStyle];
+	[self setNeedsDisplay];
+
+	[self showUsingAnimation:animated];
+}
+
+- (void) hide:(BOOL)animated {
+	[self hideUsingAnimation:animated];
+}
+
 - (void)showWhileExecuting:(SEL)method onTarget:(id)target withObject:(id)object animated:(bool)animated {
 
 	[self layoutAndStyle];