Investigate bitcode flag

Example-iOS/Source/SwiftUI/Button/RiveButtonBridge.swift

@@ -13,23 +13,30 @@ struct RiveButtonBridge: UIViewRepresentable {
 
     /// Constructs the view
     func makeUIView(context: Context) -> RiveView {
-        let riveView = RiveView(
-            riveFile: getRiveFile(resourceName: resource),
-            fit: fit,
-            alignment: alignment,
-            artboard: artboard,
-            animation: animation,
-            playDelegate: context.coordinator,
-            pauseDelegate: context.coordinator,
-            stopDelegate: context.coordinator
-        )
-        return riveView
+
+        do {
+            let riveView = try RiveView(
+                riveFile: getRiveFile(resourceName: resource),
+                fit: fit,
+                alignment: alignment,
+                artboard: artboard,
+                animation: animation,
+                playDelegate: context.coordinator,
+                pauseDelegate: context.coordinator,
+                stopDelegate: context.coordinator
+            )
+            return riveView
+        }
+        catch {
+            print(error)
+            return RiveView()
+        }
     }
-
+    
     func updateUIView(_ riveView: RiveView, context: UIViewRepresentableContext<RiveButtonBridge>) {
-        play ? riveView.play() : riveView.pause()
+        play ? try? riveView.play() : riveView.pause()
     }
-
+    
     static func dismantleUIView(_ riveView: RiveView, coordinator: Self.Coordinator) {
         riveView.stop()
     }

Example-iOS/Source/SwiftUI/Explorer/RiveExplorer.swift

@@ -136,7 +136,11 @@ struct RiveExplorer: View {
                         case .pause, .stop:
                             Image(systemName: "play.circle")
                             Text("Play")
+                        @unknown default:
+                            fatalError("Unknown playback value")
                         }
+
+
                     }
                     Spacer()
                     Button(action: dismiss, label: {

Example-iOS/Source/SwiftUI/Explorer/RiveExplorerBridge.swift

@@ -21,12 +21,13 @@ class RiveController: ObservableObject {
         alignment: RiveRuntime.Alignment = .alignmentCenter,
         autoplay: Bool = false,
         playAnimation: String? = nil
-    ) {
+    )  {
         self.fit = fit
         self.alignment = alignment
         self.playback = autoplay ? .play : .stop
         self.resource = resource
-        self.rive = getRiveFile(resourceName: resource)
+        // TODO: fix this
+        self.rive = (try? getRiveFile(resourceName: resource))!
         self.playAnimation = playAnimation
     }
 
@@ -81,26 +82,30 @@ struct RiveExplorerBridge: UIViewRepresentable {
 
     /// Constructs the view
     func makeUIView(context: Context) -> RiveView {
-        let riveView = RiveView(
-            riveFile: controller.rive,
-            fit: controller.fit,
-            alignment: controller.alignment,
-            autoplay: controller.playback == Playback.play,
-            artboard: controller.activeArtboard,
-            loopDelegate: context.coordinator,
-            playDelegate: context.coordinator,
-            pauseDelegate: context.coordinator,
-            inputsDelegate: context.coordinator
-        )
 
-        // Update the controller with the correct artboard
-        if let artboard = riveView.artboard {
-            controller.artboard = artboard
+        do {
+            let riveView = try RiveView(
+                riveFile: controller.rive,
+                fit: controller.fit,
+                alignment: controller.alignment,
+                autoplay: controller.playback == Playback.play,
+                artboard: controller.activeArtboard,
+                loopDelegate: context.coordinator,
+                playDelegate: context.coordinator,
+                pauseDelegate: context.coordinator,
+                inputsDelegate: context.coordinator
+            )
+            // Update the controller with the correct artboard
+            if let artboard = riveView.artboard {
+                controller.artboard = artboard
+            }
+            return riveView
+        }
+        catch {
+            return RiveView()
         }
-
-        return riveView
     }
-
+    
     /// Called when the view model changes
     func updateUIView(_ uiView: RiveView, context: UIViewRepresentableContext<RiveExplorerBridge>) {
         // Set the properties
@@ -113,7 +118,7 @@ struct RiveExplorerBridge: UIViewRepresentable {
                 // Pause all playback
                 uiView.pause()
                 // Reconfigure with the new artboard
-                uiView.configure(controller.rive, andArtboard: artboardName, andAutoPlay: false)
+                try? uiView.configure(controller.rive, andArtboard: artboardName, andAutoPlay: false)
                 controller.artboard = uiView.artboard
             }
         }
@@ -122,13 +127,13 @@ struct RiveExplorerBridge: UIViewRepresentable {
         if let playAnimation = controller.playAnimation {
             uiView.pause()
             if uiView.animationNames().contains(playAnimation) {
-                uiView.play(animationName: playAnimation)
+                try? uiView.play(animationName: playAnimation)
             } else if uiView.stateMachineNames().contains(playAnimation) {
-                uiView.play(animationName: playAnimation, isStateMachine: true)
+                try? uiView.play(animationName: playAnimation, isStateMachine: true)
             }
         } else {
             if controller.playback == .play {
-                uiView.play()
+                try? uiView.play()
             } else {
                 uiView.pause()
             }
@@ -167,23 +172,23 @@ extension RiveExplorerBridge {
             self.inputsAction = inputsAction
 
             // This stuff is all experimental and may get removed
-//            let fitSubscription = controller.$fit.receive(on: RunLoop.main).sink(receiveValue: fitDidChange)
-//            subscribers.append(fitSubscription)
+            //            let fitSubscription = controller.$fit.receive(on: RunLoop.main).sink(receiveValue: fitDidChange)
+            //            subscribers.append(fitSubscription)
         }
 
         // Cancel subscribers when Coordinator is deinitialized
-//        deinit {
-//            subscribers.forEach { $0.cancel() }
-//        }
-//
-//        var fitDidChange: (Fit) -> Void = { fit in
-//            print("Fit changed to \(fit)")
-//        }
+        //        deinit {
+        //            subscribers.forEach { $0.cancel() }
+        //        }
+        //
+        //        var fitDidChange: (Fit) -> Void = { fit in
+        //            print("Fit changed to \(fit)")
+        //        }
 
         func loop(_ animationName: String, type: Int) {
-                loopAction?(animationName, type)
-            }
-
+            loopAction?(animationName, type)
+        }
+        
         func play(_ animationName: String, isStateMachine: Bool) {
             controller.playback = .play
             playAction?(animationName)

Example-iOS/Source/SwiftUI/ProgressBar/RiveProgressBarBridge.swift

@@ -18,27 +18,33 @@ struct RiveProgressBarBridge: UIViewRepresentable {
 
     /// Constructs the view
     func makeUIView(context: Context) -> RiveView {
-        let riveView = RiveView(
-            riveFile: getRiveFile(resourceName: resource),
-            fit: fit,
-            alignment: alignment,
-            autoplay: true,
-            stateMachine: stateMachine
-        )
+        do {
+            let riveView = try RiveView(
+                riveFile: getRiveFile(resourceName: resource),
+                fit: fit,
+                alignment: alignment,
+                autoplay: true,
+                stateMachine: stateMachine
+            )
+            // Always keep the 100 set; just how this state machine works
+            try? riveView.setBooleanState(stateMachine, inputName: input100Name, value: true)
+            return riveView
+        }
+        catch{
+            print(error)
+            return RiveView()
+        }
 
-        // Always keep the 100 set; just how this state machine works
-        riveView.setBooleanState(stateMachine, inputName: input100Name, value: true)
-        return riveView
     }
-
+    
     static func dismantleUIView(_ riveView: RiveView, coordinator: Self.Coordinator) {
         riveView.stop()
     }
 
     func updateUIView(_ riveView: RiveView, context: UIViewRepresentableContext<RiveProgressBarBridge>) {
-        riveView.setBooleanState(stateMachine, inputName: input75Name, value: health < 100)
-        riveView.setBooleanState(stateMachine, inputName: input50Name, value: health <= 66)
-        riveView.setBooleanState(stateMachine, inputName: input25Name, value: health <= 33)
-        riveView.setBooleanState(stateMachine, inputName: input0Name, value: health <= 0)
+        try? riveView.setBooleanState(stateMachine, inputName: input75Name, value: health < 100)
+        try? riveView.setBooleanState(stateMachine, inputName: input50Name, value: health <= 66)
+        try? riveView.setBooleanState(stateMachine, inputName: input25Name, value: health <= 33)
+        try? riveView.setBooleanState(stateMachine, inputName: input0Name, value: health <= 0)
     }
 }

Example-iOS/Source/SwiftUI/Switch/RiveSwitchBridge.swift

@@ -16,23 +16,27 @@ struct RiveSwitchBridge: UIViewRepresentable {
 
     /// Constructs the view
     func makeUIView(context: Context) -> RiveView {
-        let riveView = RiveView(
-            riveFile: getRiveFile(resourceName: resource),
-            fit: fit,
-            alignment: alignment,
-            artboard: artboard,
-            animation: startAnimation
-        )
-        return riveView
+        do {
+            let riveView = try RiveView(
+                riveFile: getRiveFile(resourceName: resource),
+                fit: fit,
+                alignment: alignment,
+                artboard: artboard,
+                animation: startAnimation
+            )
+            return riveView
+        } catch {
+            return RiveView()
+        }
     }
-
+    
     func updateUIView(_ riveView: RiveView, context: UIViewRepresentableContext<RiveSwitchBridge>) {
         riveView.stop()
         if switchToOn {
-            riveView.play(animationName: onAnimation)
+            try? riveView.play(animationName: onAnimation)
         }
         if switchToOff {
-            riveView.play(animationName: offAnimation)
+            try? riveView.play(animationName: offAnimation)
         }
     }
 

Example-iOS/Source/UIkit/BlendModes.swift

@@ -17,13 +17,13 @@ class BlendModeViewController: UIViewController {
 
         let view = RiveView()
         view.fit = Fit.fitContain
-        guard let riveFile = RiveFile(resource: resourceName) else {
-            fatalError("Failed to load RiveFile")
+
+        guard let riveFile = try? RiveFile(resource: resourceName) else {
+            fatalError("Failed to import Rive file.")
         }
-
-        view.configure(riveFile)
-//        self.view.addSubview(view)
+        try? view.configure(riveFile)
         self.view = view
+
     }
 
     override public func viewDidDisappear(_ animated: Bool) {

Example-iOS/Source/UIkit/Layout.swift

@@ -33,7 +33,7 @@ class LayoutViewController: UIViewController {
             fatalError("Could not find LayoutView")
         }
 
-        layoutView.riveView.configure(getRiveFile(resourceName: resourceName))
+        try? layoutView.riveView.configure(getRiveFile(resourceName: resourceName))
 
         func setFit(name:String) {
             var fit: Fit = .fitContain

Example-iOS/Source/UIkit/LoopMode.swift

@@ -97,17 +97,16 @@ class LoopModeController: UIViewController {
         guard let loopModeView = view as? LoopMode else {
             fatalError("Could not find LayoutView")
         }
-
-        loopModeView.riveView.configure(
+        try? loopModeView.riveView.configure(
             getRiveFile(resourceName: loopResourceName),
             andAutoPlay: false
         )
 
         loopModeView.triggeredResetButton = {
-            loopModeView.riveView.reset()
+            try? loopModeView.riveView.reset()
 
             // TODO: just calling reset on an existing file is really not so hot.
-            loopModeView.riveView.configure(
+            try? loopModeView.riveView.configure(
                 getRiveFile(resourceName: self.loopResourceName),
                 andAutoPlay: false
             )
@@ -123,42 +122,42 @@ class LoopModeController: UIViewController {
         }
 
         loopModeView.triggeredRotatePlayButton = {
-            loopModeView.riveView.play(animationName:"oneshot", direction: self.direction)
+            try? loopModeView.riveView.play(animationName:"oneshot", direction: self.direction)
         }
         loopModeView.triggeredRotateOneShotButton = {
-            loopModeView.riveView.play(animationName:"oneshot", loop: Loop.loopOneShot, direction: self.direction)
+            try? loopModeView.riveView.play(animationName:"oneshot", loop: Loop.loopOneShot, direction: self.direction)
         }
         loopModeView.triggeredRotateLoopButton = {
-            loopModeView.riveView.play(animationName:"oneshot", loop: Loop.loopLoop, direction: self.direction)
+            try? loopModeView.riveView.play(animationName:"oneshot", loop: Loop.loopLoop, direction: self.direction)
         }
         loopModeView.triggeredRotatePingPongButton = {
-            loopModeView.riveView.play(animationName:"oneshot", loop: Loop.loopPingPong, direction: self.direction)
+            try? loopModeView.riveView.play(animationName:"oneshot", loop: Loop.loopPingPong, direction: self.direction)
         }
 
         loopModeView.triggeredLoopDownPlayButton = {
-            loopModeView.riveView.play(animationName:"loop", direction: self.direction)
+            try? loopModeView.riveView.play(animationName:"loop", direction: self.direction)
         }
         loopModeView.triggeredLoopDownOneShotButton = {
-            loopModeView.riveView.play(animationName:"loop", loop: Loop.loopOneShot, direction: self.direction)
+            try? loopModeView.riveView.play(animationName:"loop", loop: Loop.loopOneShot, direction: self.direction)
         }
         loopModeView.triggeredLoopDownLoopButton = {
-            loopModeView.riveView.play(animationName:"loop", loop: Loop.loopLoop, direction: self.direction)
+            try? loopModeView.riveView.play(animationName:"loop", loop: Loop.loopLoop, direction: self.direction)
         }
         loopModeView.triggeredLoopDownPingPongButton = {
-            loopModeView.riveView.play(animationName:"loop", loop: Loop.loopPingPong, direction: self.direction)
+            try? loopModeView.riveView.play(animationName:"loop", loop: Loop.loopPingPong, direction: self.direction)
         }
 
         loopModeView.triggeredLtrPlayButton = {
-            loopModeView.riveView.play(animationName:"pingpong", direction: self.direction)
+            try? loopModeView.riveView.play(animationName:"pingpong", direction: self.direction)
         }
         loopModeView.triggeredLtrLoopButton = {
-            loopModeView.riveView.play(animationName:"pingpong", loop: Loop.loopLoop, direction: self.direction)
+            try? loopModeView.riveView.play(animationName:"pingpong", loop: Loop.loopLoop, direction: self.direction)
         }
         loopModeView.triggeredLtrOneShotButton = {
-            loopModeView.riveView.play(animationName:"pingpong", loop: Loop.loopOneShot, direction: self.direction)
+            try? loopModeView.riveView.play(animationName:"pingpong", loop: Loop.loopOneShot, direction: self.direction)
         }
         loopModeView.triggeredLtrPingPongButton = {
-            loopModeView.riveView.play(animationName:"pingpong", loop: Loop.loopPingPong, direction: self.direction)
+            try? loopModeView.riveView.play(animationName:"pingpong", loop: Loop.loopPingPong, direction: self.direction)
         }
     }