Added download request sample to iOS example app.

Example/Base.lproj/Main.storyboard

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="6245" systemVersion="13E28" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="H1p-Uh-vWS">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="7706" systemVersion="14E46" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="H1p-Uh-vWS">
     <dependencies>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="6238"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="7703"/>
     </dependencies>
     <scenes>
         <!--Master-->
@@ -40,7 +40,7 @@
                     <tableView key="view" clipsSubviews="YES" contentMode="scaleToFill" alwaysBounceVertical="YES" dataMode="static" style="grouped" separatorStyle="default" rowHeight="44" sectionHeaderHeight="10" sectionFooterHeight="10" id="r7i-6Z-zg0">
                         <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
-                        <color key="backgroundColor" cocoaTouchSystemColor="groupTableViewBackgroundColor"/>
+                        <color key="backgroundColor" red="0.93725490196078431" green="0.93725490196078431" blue="0.95686274509803926" alpha="1" colorSpace="calibratedRGB"/>
                         <sections>
                             <tableViewSection headerTitle="Data" id="8cQ-ii-Dz7">
                                 <cells>
@@ -55,7 +55,7 @@
                                                     <rect key="frame" x="15" y="0.0" width="290" height="43"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <fontDescription key="fontDescription" type="boldSystem" pointSize="20"/>
-                                                    <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
+                                                    <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
                                                     <color key="highlightedColor" red="1" green="1" blue="1" alpha="1" colorSpace="calibratedRGB"/>
                                                 </label>
                                             </subviews>
@@ -76,7 +76,7 @@
                                                     <rect key="frame" x="15" y="0.0" width="290" height="43"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <fontDescription key="fontDescription" type="boldSystem" pointSize="20"/>
-                                                    <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
+                                                    <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
                                                     <color key="highlightedColor" red="1" green="1" blue="1" alpha="1" colorSpace="calibratedRGB"/>
                                                 </label>
                                             </subviews>
@@ -97,7 +97,7 @@
                                                     <rect key="frame" x="15" y="0.0" width="290" height="43"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <fontDescription key="fontDescription" type="boldSystem" pointSize="20"/>
-                                                    <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
+                                                    <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
                                                     <color key="highlightedColor" red="1" green="1" blue="1" alpha="1" colorSpace="calibratedRGB"/>
                                                 </label>
                                             </subviews>
@@ -118,7 +118,7 @@
                                                     <rect key="frame" x="15" y="0.0" width="290" height="43"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <fontDescription key="fontDescription" type="boldSystem" pointSize="20"/>
-                                                    <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
+                                                    <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
                                                     <color key="highlightedColor" red="1" green="1" blue="1" alpha="1" colorSpace="calibratedRGB"/>
                                                 </label>
                                             </subviews>
@@ -190,7 +190,7 @@
                             </tableViewSection>
                             <tableViewSection headerTitle="Download" id="7nc-cQ-nUY">
                                 <cells>
-                                    <tableViewCell contentMode="scaleToFill" selectionStyle="none" hidesAccessoryWhenEditing="NO" indentationLevel="1" indentationWidth="0.0" reuseIdentifier="Cell" textLabel="Gr3-i1-tdE" style="IBUITableViewCellStyleDefault" id="khw-Sk-LOc">
+                                    <tableViewCell contentMode="scaleToFill" selectionStyle="blue" accessoryType="disclosureIndicator" hidesAccessoryWhenEditing="NO" indentationLevel="1" indentationWidth="0.0" reuseIdentifier="Cell" textLabel="Gr3-i1-tdE" style="IBUITableViewCellStyleDefault" id="khw-Sk-LOc">
                                         <rect key="frame" x="0.0" y="86" width="320" height="44"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" tableViewCell="khw-Sk-LOc" id="HO7-NM-pbP">
@@ -201,12 +201,14 @@
                                                     <rect key="frame" x="15" y="0.0" width="290" height="43"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <fontDescription key="fontDescription" type="boldSystem" pointSize="20"/>
-                                                    <color key="textColor" white="0.66666666666666663" alpha="1" colorSpace="calibratedWhite"/>
                                                     <color key="highlightedColor" red="1" green="1" blue="1" alpha="1" colorSpace="calibratedRGB"/>
                                                 </label>
                                             </subviews>
                                         </tableViewCellContentView>
                                         <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                                        <connections>
+                                            <segue destination="vC3-pB-5Vb" kind="showDetail" identifier="DOWNLOAD" id="R3Y-Dw-Jtc"/>
+                                        </connections>
                                     </tableViewCell>
                                     <tableViewCell contentMode="scaleToFill" selectionStyle="none" hidesAccessoryWhenEditing="NO" indentationLevel="1" indentationWidth="0.0" reuseIdentifier="Cell" textLabel="fmT-qD-bf2" style="IBUITableViewCellStyleDefault" id="8hK-B8-VMy">
                                         <rect key="frame" x="0.0" y="86" width="320" height="44"/>
@@ -269,7 +271,7 @@
                     <tableView key="view" clipsSubviews="YES" contentMode="scaleToFill" alwaysBounceVertical="YES" dataMode="prototypes" style="grouped" separatorStyle="default" allowsSelection="NO" rowHeight="44" sectionHeaderHeight="10" sectionFooterHeight="10" id="uo9-Sd-Gpr">
                         <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
-                        <color key="backgroundColor" cocoaTouchSystemColor="groupTableViewBackgroundColor"/>
+                        <color key="backgroundColor" red="0.93725490196078431" green="0.93725490196078431" blue="0.95686274509803926" alpha="1" colorSpace="calibratedRGB"/>
                         <prototypes>
                             <tableViewCell contentMode="scaleToFill" selectionStyle="default" indentationWidth="10" reuseIdentifier="Header" textLabel="CVi-D2-cds" detailTextLabel="Umi-gS-7r0" style="IBUITableViewCellStyleValue1" id="tsM-dO-McZ">
                                 <autoresizingMask key="autoresizingMask"/>
@@ -279,7 +281,7 @@
                                         <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" text="Accept" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="CVi-D2-cds">
                                             <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                                             <fontDescription key="fontDescription" type="system" pointSize="16"/>
-                                            <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
+                                            <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
                                             <nil key="highlightedColor"/>
                                         </label>
                                         <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" text="&quot;text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8&quot;" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="Umi-gS-7r0">
@@ -300,7 +302,7 @@
                                             <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                                             <string key="text">Lorem ipsum dolor sit er elit lamet, consectetaur cillium adipisicing pecu, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Nam liber te conscient to factor tum poen legum odioque civiuda.</string>
                                             <fontDescription key="fontDescription" name="Courier" family="Courier" pointSize="12"/>
-                                            <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
+                                            <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
                                             <nil key="highlightedColor"/>
                                         </label>
                                     </subviews>
@@ -326,7 +328,7 @@
         <image name="Logo" width="250" height="40"/>
     </resources>
     <inferredMetricsTieBreakers>
-        <segue reference="FoU-a6-nga"/>
+        <segue reference="R3Y-Dw-Jtc"/>
     </inferredMetricsTieBreakers>
     <color key="tintColor" red="0.84313732385635376" green="0.25882354378700256" blue="0.11372549831867218" alpha="1" colorSpace="deviceRGB"/>
 </document>

Example/DetailViewController.swift

@@ -43,7 +43,8 @@ class DetailViewController: UITableViewController {
     var headers: [String: String] = [:]
     var body: String?
     var elapsedTime: NSTimeInterval?
-
+    var segueIdentifier: String?
+    
     override func awakeFromNib() {
         super.awakeFromNib()
         self.refreshControl?.addTarget(self, action: "refresh", forControlEvents: .ValueChanged)
@@ -76,13 +77,46 @@ class DetailViewController: UITableViewController {
                 self.headers["\(field)"] = "\(value)"
             }
 
-            self.body = body
+            if let segueIdentifier = self.segueIdentifier {
+                switch segueIdentifier {
+                case "GET", "POST", "PUT", "DELETE":
+                    self.body = body
+                case "DOWNLOAD":
+                    self.body = self.downloadedBodyString()
+                default:
+                    break
+                }
+            }
 
             self.tableView.reloadData()
             self.refreshControl?.endRefreshing()
         }
     }
 
+    private func downloadedBodyString() -> String {
+        let fileManager = NSFileManager.defaultManager()
+        let cachesDirectory = fileManager.URLsForDirectory(.CachesDirectory, inDomains: .UserDomainMask)[0] as! NSURL
+
+        if let
+            contents = fileManager.contentsOfDirectoryAtURL(
+                cachesDirectory,
+                includingPropertiesForKeys: nil,
+                options: .SkipsHiddenFiles,
+                error: nil
+            ),
+            fileURL = contents.first as? NSURL,
+            data = NSData(contentsOfURL: fileURL),
+            json: AnyObject = NSJSONSerialization.JSONObjectWithData(data, options: nil, error: nil),
+            prettyData = NSJSONSerialization.dataWithJSONObject(json, options: .PrettyPrinted, error: nil),
+            prettyString = NSString(data: prettyData, encoding: NSUTF8StringEncoding) as? String
+        {
+            fileManager.removeItemAtURL(fileURL, error: nil)
+            return prettyString
+        }
+
+        return ""
+    }
+
     // MARK: UITableViewDataSource
 
     override func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {

Example/MasterViewController.swift

@@ -54,13 +54,21 @@ class MasterViewController: UITableViewController {
             func requestForSegue(segue: UIStoryboardSegue) -> Request? {
                 switch segue.identifier as String! {
                     case "GET":
+                        detailViewController.segueIdentifier = "GET"
                         return Alamofire.request(.GET, "http://httpbin.org/get")
                     case "POST":
+                        detailViewController.segueIdentifier = "POST"
                         return Alamofire.request(.POST, "http://httpbin.org/post")
                     case "PUT":
+                        detailViewController.segueIdentifier = "PUT"
                         return Alamofire.request(.PUT, "http://httpbin.org/put")
                     case "DELETE":
+                        detailViewController.segueIdentifier = "DELETE"
                         return Alamofire.request(.DELETE, "http://httpbin.org/delete")
+                    case "DOWNLOAD":
+                        detailViewController.segueIdentifier = "DOWNLOAD"
+                        let destination = Alamofire.Request.suggestedDownloadDestination(directory: .CachesDirectory, domain: .UserDomainMask)
+                        return Alamofire.download(.GET, "http://httpbin.org/stream/1", destination)                    
                     default:
                         return nil
                 }