Update demo to use modern way of image assets, and view layout for rotation

Examples/SDWebImage Demo.xcodeproj/project.pbxproj

@@ -7,7 +7,7 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
-		32892E311FAE898C00BE8320 /* Images.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 32892E301FAE898C00BE8320 /* Images.xcassets */; };
+		32892E311FAE898C00BE8320 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 32892E301FAE898C00BE8320 /* Assets.xcassets */; };
 		32892E351FAE89FE00BE8320 /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 32892E341FAE89FD00BE8320 /* LaunchScreen.storyboard */; };
 		3E75A9861742DBE700DA412D /* CustomPathImages in Resources */ = {isa = PBXBuildFile; fileRef = 3E75A9851742DBE700DA412D /* CustomPathImages */; };
 		4314D1AA1D0E1181004B36C9 /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = 4314D1A91D0E1181004B36C9 /* main.m */; };
@@ -42,8 +42,6 @@
 		537612B0155AB74D005750A4 /* DetailViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 537612AF155AB74D005750A4 /* DetailViewController.m */; };
 		537612B3155AB74D005750A4 /* MasterViewController.xib in Resources */ = {isa = PBXBuildFile; fileRef = 537612B1155AB74D005750A4 /* MasterViewController.xib */; };
 		537612B6155AB74D005750A4 /* DetailViewController.xib in Resources */ = {isa = PBXBuildFile; fileRef = 537612B4155AB74D005750A4 /* DetailViewController.xib */; };
-		53A2B50D155B155A00B12423 /* placeholder.png in Resources */ = {isa = PBXBuildFile; fileRef = 53A2B50B155B155A00B12423 /* placeholder.png */; };
-		53A2B50E155B155A00B12423 /* placeholder@2x.png in Resources */ = {isa = PBXBuildFile; fileRef = 53A2B50C155B155A00B12423 /* placeholder@2x.png */; };
 		DA248D44195470FD00390AB0 /* MapKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 537612E3155ABA3C005750A4 /* MapKit.framework */; };
 /* End PBXBuildFile section */
 
@@ -160,7 +158,7 @@
 /* End PBXCopyFilesBuildPhase section */
 
 /* Begin PBXFileReference section */
-		32892E301FAE898C00BE8320 /* Images.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Images.xcassets; sourceTree = "<group>"; };
+		32892E301FAE898C00BE8320 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
 		32892E341FAE89FD00BE8320 /* LaunchScreen.storyboard */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = file.storyboard; path = LaunchScreen.storyboard; sourceTree = "<group>"; };
 		3E75A9851742DBE700DA412D /* CustomPathImages */ = {isa = PBXFileReference; lastKnownFileType = folder; path = CustomPathImages; sourceTree = SOURCE_ROOT; };
 		4314D1A61D0E1181004B36C9 /* SDWebImage TV Demo.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = "SDWebImage TV Demo.app"; sourceTree = BUILT_PRODUCTS_DIR; };
@@ -212,8 +210,6 @@
 		537612B5155AB74D005750A4 /* en */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = en; path = en.lproj/DetailViewController.xib; sourceTree = "<group>"; };
 		537612E3155ABA3C005750A4 /* MapKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = MapKit.framework; path = System/Library/Frameworks/MapKit.framework; sourceTree = SDKROOT; };
 		537612E6155ABA44005750A4 /* ImageIO.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = ImageIO.framework; path = System/Library/Frameworks/ImageIO.framework; sourceTree = SDKROOT; };
-		53A2B50B155B155A00B12423 /* placeholder.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = placeholder.png; sourceTree = "<group>"; };
-		53A2B50C155B155A00B12423 /* placeholder@2x.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "placeholder@2x.png"; sourceTree = "<group>"; };
 		DA248D6C1954841D00390AB0 /* SDWebImage.xcodeproj */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.pb-project"; name = SDWebImage.xcodeproj; path = ../SDWebImage.xcodeproj; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
@@ -389,7 +385,7 @@
 				537612B1155AB74D005750A4 /* MasterViewController.xib */,
 				537612B4155AB74D005750A4 /* DetailViewController.xib */,
 				32892E341FAE89FD00BE8320 /* LaunchScreen.storyboard */,
-				32892E301FAE898C00BE8320 /* Images.xcassets */,
+				32892E301FAE898C00BE8320 /* Assets.xcassets */,
 				537612A0155AB74D005750A4 /* Supporting Files */,
 			);
 			path = "SDWebImage Demo";
@@ -401,8 +397,6 @@
 				537612A1155AB74D005750A4 /* SDWebImage Demo-Info.plist */,
 				537612A5155AB74D005750A4 /* main.m */,
 				537612A7155AB74D005750A4 /* SDWebImage Demo-Prefix.pch */,
-				53A2B50B155B155A00B12423 /* placeholder.png */,
-				53A2B50C155B155A00B12423 /* placeholder@2x.png */,
 			);
 			name = "Supporting Files";
 			sourceTree = "<group>";
@@ -652,10 +646,8 @@
 			files = (
 				537612B3155AB74D005750A4 /* MasterViewController.xib in Resources */,
 				537612B6155AB74D005750A4 /* DetailViewController.xib in Resources */,
-				53A2B50D155B155A00B12423 /* placeholder.png in Resources */,
+				32892E311FAE898C00BE8320 /* Assets.xcassets in Resources */,
-				32892E311FAE898C00BE8320 /* Images.xcassets in Resources */,
 				32892E351FAE89FE00BE8320 /* LaunchScreen.storyboard in Resources */,
-				53A2B50E155B155A00B12423 /* placeholder@2x.png in Resources */,
 				3E75A9861742DBE700DA412D /* CustomPathImages in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;

Examples/SDWebImage Demo/Assets.xcassets/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Examples/SDWebImage Demo/Assets.xcassets/placeholder.imageset/Contents.json

@@ -0,0 +1,22 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "placeholder.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "placeholder@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Examples/SDWebImage Demo/DetailViewController.m

@@ -36,8 +36,6 @@
 {
     if (!_progressView) {
         _progressView = [[UIProgressView alloc] initWithProgressViewStyle:UIProgressViewStyleDefault];
-        _progressView.frame = CGRectMake(0, CGRectGetMaxY(self.navigationController.navigationBar.frame), CGRectGetWidth(self.view.frame), 2.0);
-        _progressView.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin;
         [self.view addSubview:_progressView];
     }
     return _progressView;
@@ -75,6 +73,12 @@
     [self configureView];
 }
 
+- (void)viewDidLayoutSubviews
+{
+    [super viewDidLayoutSubviews];
+    self.progressView.frame = CGRectMake(0, self.topLayoutGuide.length, CGRectGetWidth(self.view.bounds), 2.0);
+}
+
 - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
 {
     return (interfaceOrientation != UIInterfaceOrientationPortraitUpsideDown);