enable update title and message after presenting

kyoji2 · kyoji2 · commit 2c6a305e55d8 · 2013-05-02T19:09:47.000+08:00
diff --git a/SIAlertView/SIAlertView.m b/SIAlertView/SIAlertView.m
@@ -382,6 +382,7 @@ - (void)validateLayout
     
     CGFloat y = CONTENT_PADDING_TOP;
 	if (self.titleLabel) {
+        self.titleLabel.text = self.alertView.title;
         CGFloat height = [self heightForTitleLabel];
         self.titleLabel.frame = CGRectMake(CONTENT_PADDING_LEFT, y, self.containerView.bounds.size.width - CONTENT_PADDING_LEFT * 2, height);
         y += height;
@@ -390,6 +391,7 @@ - (void)validateLayout
         if (y > CONTENT_PADDING_TOP) {
             y += GAP;
         }
+        self.messageLabel.text = self.alertView.message;
         CGFloat height = [self heightForMessageLabel];
         self.messageLabel.frame = CGRectMake(CONTENT_PADDING_LEFT, y, self.containerView.bounds.size.width - CONTENT_PADDING_LEFT * 2, height);
         y += height;
diff --git a/SIAlertViewExample/SIAlertViewExample/ViewController.m b/SIAlertViewExample/SIAlertViewExample/ViewController.m
@@ -57,6 +57,8 @@ - (IBAction)alert1:(id)sender
     };
     
     [alertView show];
+    
+    alertView.title = @"New Title";
 }
 
 - (IBAction)alert2:(id)sender
