From 95ef7b577124fe0a7301d842939a4658ac5fd6e4 Mon Sep 17 00:00:00 2001
From: Ash Furrow <ash@ashfurrow.com>
Date: Thu, 26 Dec 2013 08:02:27 -0500
Subject: [PATCH] Slight refactoring for Photo View Model.

---
 FRP/FRPPhotoViewController.m | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/FRP/FRPPhotoViewController.m b/FRP/FRPPhotoViewController.m
index 6d62c0c..da5f208 100644
--- a/FRP/FRPPhotoViewController.m
+++ b/FRP/FRPPhotoViewController.m
@@ -51,10 +51,15 @@
     imageView.contentMode = UIViewContentModeScaleAspectFit;
     [self.view addSubview:imageView];
     self.imageView = imageView;
+
+    [SVProgressHUD show];
+    [[self.viewModel.didBecomeActiveSignal take:1] subscribeNext:^(id x) {
+        [SVProgressHUD dismiss];
+    }];
 }
 
--(void)viewDidAppear:(BOOL)animated {
-    [super viewDidAppear:animated];
+-(void)viewWillAppear:(BOOL)animated {
+    [super viewWillAppear:animated];
     
     self.viewModel.active = YES;
 }