Bump version in FLEX.podspec

Classes/Network/PonyDebugger/FLEXNetworkObserver.m

@@ -352,15 +352,20 @@ didBecomeDownloadTask:(NSURLSessionDownloadTask *)downloadTask delegate:(id <NSU
 {
     static dispatch_once_t onceToken;
     dispatch_once(&onceToken, ^{
-        Class class = [NSURLSessionTask class];
+        // In iOS 7 resume lives in __NSCFLocalSessionTask
+        // In iOS 8 resume lives in NSURLSessionTask
+        // In iOS 9 resume lives in __NSCFURLSessionTask
+        Class class = Nil;
+        if (![[NSProcessInfo processInfo] respondsToSelector:@selector(operatingSystemVersion)]) {
+            class = NSClassFromString([@[@"__", @"NSC", @"FLocalS", @"ession", @"Task"] componentsJoinedByString:@""]);
+        } else if ([[NSProcessInfo processInfo] operatingSystemVersion].majorVersion < 9) {
+            class = [NSURLSessionTask class];
+        } else {
+            class = NSClassFromString([@[@"__", @"NSC", @"FURLS", @"ession", @"Task"] componentsJoinedByString:@""]);
+        }
         SEL selector = @selector(resume);
         SEL swizzledSelector = [self swizzledSelectorForSelector:selector];
 
-        if ([self instanceRespondsButDoesNotImplementSelector:selector class:class]) {
-            // Dummy NSURLSessionTask to get the actual class, needed for iOS 7 (__NSCFURLSessionTask)
-            class = [[[NSURLSession sharedSession] dataTaskWithURL:[NSURL URLWithString:@"about:blank"]] superclass];
-        }
-
         Method originalResume = class_getInstanceMethod(class, selector);
 
         void (^swizzleBlock)(NSURLSessionTask *) = ^(NSURLSessionTask *slf) {
@@ -1151,7 +1156,8 @@ static char const * const kFLEXRequestIDKey = "kFLEXRequestIDKey";
         FLEXInternalRequestState *requestState = [self requestStateForRequestID:requestID];
 
         if (!requestState.dataAccumulator) {
-            requestState.dataAccumulator = [[NSMutableData alloc] initWithCapacity:(NSUInteger)totalBytesExpectedToWrite];
+            NSUInteger unsignedBytesExpectedToWrite = totalBytesExpectedToWrite > 0 ? (NSUInteger)totalBytesExpectedToWrite : 0;
+            requestState.dataAccumulator = [[NSMutableData alloc] initWithCapacity:unsignedBytesExpectedToWrite];
             [[FLEXNetworkRecorder defaultRecorder] recordResponseReceivedWithRequestID:requestID response:downloadTask.response];
 
             NSString *requestMechanism = [NSString stringWithFormat:@"NSURLSessionDownloadTask (delegate: %@)", [delegate class]];

Example/UICatalog/UICatalog-Info.plist

@@ -2,6 +2,11 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
+	<key>NSAppTransportSecurity</key>
+	<dict>
+		<key>NSAllowsArbitraryLoads</key>
+		<true/>
+	</dict>
 	<key>CFBundleDevelopmentRegion</key>
 	<string>en</string>
 	<key>CFBundleDisplayName</key>

FLEX.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |spec|
   spec.name             = "FLEX"
-  spec.version          = "2.0.3"
+  spec.version          = "2.0.6"
   spec.summary          = "A set of in-app debugging and exploration tools for iOS"
   spec.description      = <<-DESC
                         - Inspect and modify views in the hierarchy.