From d4dc9ec7e8664d51a94b1a9a137927d14043ca14 Mon Sep 17 00:00:00 2001
From: Nikita Lutsenko <nlutsenko@fb.com>
Date: Thu, 20 Aug 2015 21:01:49 -0700
Subject: [PATCH] Subscribe PFNetworkActivityIndicatorManager to all network
 requests.

---
 Parse/PFNetworkActivityIndicatorManager.m | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/Parse/PFNetworkActivityIndicatorManager.m b/Parse/PFNetworkActivityIndicatorManager.m
index 327ca0024..6fb3b0466 100644
--- a/Parse/PFNetworkActivityIndicatorManager.m
+++ b/Parse/PFNetworkActivityIndicatorManager.m
@@ -10,6 +10,7 @@
 #import "PFNetworkActivityIndicatorManager.h"
 
 #import "PFApplication.h"
+#import "PFCommandRunningConstants.h"
 
 static NSTimeInterval const PFNetworkActivityIndicatorVisibilityDelay = 0.17;
 
@@ -49,10 +50,20 @@ - (instancetype)init {
     _networkActivityAccessQueue = dispatch_queue_create("com.parse.networkActivityIndicatorManager",
                                                         DISPATCH_QUEUE_SERIAL);
 
+    [[NSNotificationCenter defaultCenter] addObserver:self
+                                             selector:@selector(_handleWillSendURLRequestNotification:)
+                                                 name:PFCommandRunnerWillSendURLRequestNotification
+                                               object:nil];
+    [[NSNotificationCenter defaultCenter] addObserver:self
+                                             selector:@selector(_handleDidReceiveURLResponseNotification:)
+                                                 name:PFCommandRunnerDidReceiveURLResponseNotification
+                                               object:nil];
+
     return self;
 }
 
 - (void)dealloc {
+    [[NSNotificationCenter defaultCenter] removeObserver:self];
     [_activityIndicatorVisibilityTimer invalidate];
 }
 
@@ -137,4 +148,16 @@ - (void)_updateNetworkActivityIndicatorVisibility {
     }
 }
 
+///--------------------------------------
+#pragma mark - Command Running
+///--------------------------------------
+
+- (void)_handleWillSendURLRequestNotification:(NSNotification *)notification {
+    [self incrementActivityCount];
+}
+
+- (void)_handleDidReceiveURLResponseNotification:(NSNotification *)notification {
+    [self decrementActivityCount];
+}
+
 @end