fixed userInteraction issue with SideNavigationController

Examples/Programmatic/App/App.xcodeproj/project.pbxproj

@@ -9,6 +9,8 @@
 /* Begin PBXBuildFile section */
 		96162C6C1CA71C8700E3A235 /* VideoViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96162C6B1CA71C8700E3A235 /* VideoViewController.swift */; };
 		96162C6E1CA7274E00E3A235 /* PhotoViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96162C6D1CA7274E00E3A235 /* PhotoViewController.swift */; };
+		9658F2221CD7B30700B902C1 /* Material.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 9658F2211CD7B30700B902C1 /* Material.framework */; };
+		9658F2231CD7B30700B902C1 /* Material.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = 9658F2211CD7B30700B902C1 /* Material.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
 		9663F9321C7A744600AF0965 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9663F9311C7A744600AF0965 /* AppDelegate.swift */; };
 		9663F9341C7A744600AF0965 /* RecommendationViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9663F9331C7A744600AF0965 /* RecommendationViewController.swift */; };
 		9663F9391C7A744600AF0965 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 9663F9381C7A744600AF0965 /* Assets.xcassets */; };
@@ -28,6 +30,7 @@
 			dstPath = "";
 			dstSubfolderSpec = 10;
 			files = (
+				9658F2231CD7B30700B902C1 /* Material.framework in Embed Frameworks */,
 			);
 			name = "Embed Frameworks";
 			runOnlyForDeploymentPostprocessing = 0;
@@ -37,6 +40,7 @@
 /* Begin PBXFileReference section */
 		96162C6B1CA71C8700E3A235 /* VideoViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = VideoViewController.swift; sourceTree = "<group>"; };
 		96162C6D1CA7274E00E3A235 /* PhotoViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = PhotoViewController.swift; sourceTree = "<group>"; };
+		9658F2211CD7B30700B902C1 /* Material.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; name = Material.framework; path = "/Users/danieldahan/Library/Developer/Xcode/DerivedData/Material-bshwisidfobstlbomegqyybbrygh/Build/Products/Debug-iphoneos/Material.framework"; sourceTree = "<absolute>"; };
 		9663F92E1C7A744600AF0965 /* App.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = App.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		9663F9311C7A744600AF0965 /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
 		9663F9331C7A744600AF0965 /* RecommendationViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RecommendationViewController.swift; sourceTree = "<group>"; };
@@ -56,6 +60,7 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				9658F2221CD7B30700B902C1 /* Material.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -65,6 +70,7 @@
 		9663F9251C7A744500AF0965 = {
 			isa = PBXGroup;
 			children = (
+				9658F2211CD7B30700B902C1 /* Material.framework */,
 				9663F9301C7A744600AF0965 /* App */,
 				9663F92F1C7A744600AF0965 /* Products */,
 			);

Sources/iOS/FabButton.swift

@@ -45,6 +45,6 @@ public class FabButton : MaterialButton {
 		pulseAnimation = .Center
 		pulseColor = MaterialColor.white
 		tintColor = MaterialColor.white
-		backgroundColor = MaterialColor.blue.base
+		backgroundColor = MaterialColor.red.base
 	}
 }
\ No newline at end of file

Sources/iOS/SideNavigationController.swift

@@ -568,11 +568,12 @@ public class SideNavigationController : UIViewController, UIGestureRecognizerDel
 			if let v: MaterialView = leftView {
 				hideStatusBar()
 				showView(v)
+				userInteractionEnabled = false
 				delegate?.sideNavigationWillOpen?(self, position: .Left)
-				rootViewController.view.alpha = 0.5
 				UIView.animateWithDuration(Double(0 == velocity ? animationDuration : fmax(0.1, fmin(1, Double(v.x / velocity)))),
 					animations: {
 						v.position.x = v.width / 2
+						self.rootViewController.view.alpha = 0.5
 					}) { [unowned self] _ in
 						self.delegate?.sideNavigationDidOpen?(self, position: .Left)
 					}
@@ -591,11 +592,12 @@ public class SideNavigationController : UIViewController, UIGestureRecognizerDel
 			if let v: MaterialView = rightView {
 				hideStatusBar()
 				showView(v)
+				userInteractionEnabled = false
 				delegate?.sideNavigationWillOpen?(self, position: .Right)
-				rootViewController.view.alpha = 0.5
 				UIView.animateWithDuration(Double(0 == velocity ? animationDuration : fmax(0.1, fmin(1, Double(v.x / velocity)))),
 					animations: { [unowned self] in
 						v.position.x = self.view.bounds.width - v.width / 2
+						self.rootViewController.view.alpha = 0.5
 					}) { [unowned self] _ in
 						self.delegate?.sideNavigationDidOpen?(self, position: .Right)
 					}
@@ -613,11 +615,12 @@ public class SideNavigationController : UIViewController, UIGestureRecognizerDel
 		if enabledLeftView {
 			if let v: MaterialView = leftView {
 				showStatusBar()
+				userInteractionEnabled = true
 				delegate?.sideNavigationWillClose?(self, position: .Left)
-				rootViewController.view.alpha = 1
 				UIView.animateWithDuration(Double(0 == velocity ? animationDuration : fmax(0.1, fmin(1, Double(v.x / velocity)))),
-					animations: {
+					animations: { [unowned self] in
 						v.position.x = -v.width / 2
+						self.rootViewController.view.alpha = 1
 					}) { [unowned self] _ in
 						self.hideView(v)
 						self.delegate?.sideNavigationDidClose?(self, position: .Left)
@@ -636,11 +639,12 @@ public class SideNavigationController : UIViewController, UIGestureRecognizerDel
 		if enabledRightView {
 			if let v: MaterialView = rightView {
 				showStatusBar()
+				userInteractionEnabled = true
 				delegate?.sideNavigationWillClose?(self, position: .Right)
-				rootViewController.view.alpha = 1
 				UIView.animateWithDuration(Double(0 == velocity ? animationDuration : fmax(0.1, fmin(1, Double(v.x / velocity)))),
 					animations: { [unowned self] in
 						v.position.x = self.view.bounds.width + v.width / 2
+						self.rootViewController.view.alpha = 1
 					}) { [unowned self] _ in
 						self.hideView(v)
 						self.delegate?.sideNavigationDidClose?(self, position: .Right)
@@ -695,9 +699,9 @@ public class SideNavigationController : UIViewController, UIGestureRecognizerDel
 					v.position.x = originalX + translationX > (w / 2) ? (w / 2) : originalX + translationX
 					
 					let a: CGFloat = 1 - v.position.x / v.width
-					rootViewController.view.alpha = 0.5 < a ? a : 0.5
+					rootViewController.view.alpha = 0.5 < a && v.position.x <= v.width / 2 ? a : 0.5
 					
-					if v.position.x >= leftThreshold {
+					if translationX >= leftThreshold {
 						hideStatusBar()
 					}
 					
@@ -743,9 +747,9 @@ public class SideNavigationController : UIViewController, UIGestureRecognizerDel
 					v.position.x = originalX + translationX < view.bounds.width - (w / 2) ? view.bounds.width - (w / 2) : originalX + translationX
 					
 					let a: CGFloat = 1 - (view.bounds.width - v.position.x) / v.width
-					rootViewController.view.alpha = 0.5 < a ? a : 0.5
+					rootViewController.view.alpha = 0.5 < a && v.position.x >= v.width / 2 ? a : 0.5
 					
-					if v.position.x <= view.bounds.width - rightThreshold {
+					if translationX <= view.bounds.width - rightThreshold {
 						hideStatusBar()
 					}
 					
@@ -1035,7 +1039,6 @@ public class SideNavigationController : UIViewController, UIGestureRecognizerDel
 	- Parameter container: A container view.
 	*/
 	private func showView(container: MaterialView) {
-		userInteractionEnabled = false
 		container.depth = depth
 		container.hidden = false
 	}
@@ -1045,7 +1048,6 @@ public class SideNavigationController : UIViewController, UIGestureRecognizerDel
 	- Parameter container: A container view.
 	*/
 	private func hideView(container: MaterialView) {
-		userInteractionEnabled = true
 		container.depth = .None
 		container.hidden = true
 	}