Implement SDL-0041 - App Icon Resumption

SmartDeviceLink/SDLLifecycleManager.m

@@ -385,6 +385,11 @@ - (void)didEnterStateSettingUpManagers {
 }
 
 - (void)didEnterStateSettingUpAppIcon {
+    if (self.registerResponse.iconResumed.boolValue) {
+        [self.lifecycleStateMachine transitionToState:SDLLifecycleStateSettingUpHMI];
+        return;
+    }
+
     // We only want to send the app icon when the file manager is complete, and when that's done, wait for hmi status to be ready
     __weak typeof(self) weakself = self;
     [self sdl_sendAppIcon:self.configuration.lifecycleConfig.appIcon withCompletion:^() {

SmartDeviceLink/SDLNames.h

@@ -248,6 +248,7 @@ extern SDLName const SDLNameHorizontalPosition;
 extern SDLName const SDLNameHorizontalPositionAvailable;
 extern SDLName const SDLNameHour;
 extern SDLName const SDLNameHours;
+extern SDLName const SDLNameIconResumed;
 extern SDLName const SDLNameId;
 extern SDLName const SDLNameIgnitionStableStatus;
 extern SDLName const SDLNameIgnitionStatus;

SmartDeviceLink/SDLNames.m

@@ -245,6 +245,7 @@
 SDLName const SDLNameHorizontalPositionAvailable = @"horizontalPositionAvailable";
 SDLName const SDLNameHour = @"hour";
 SDLName const SDLNameHours = @"hours";
+SDLName const SDLNameIconResumed = @"iconResumed";
 SDLName const SDLNameId = @"id";
 SDLName const SDLNameIgnitionStableStatus = @"ignitionStableStatus";
 SDLName const SDLNameIgnitionStatus = @"ignitionStatus";

SmartDeviceLink/SDLRegisterAppInterfaceResponse.h

@@ -154,6 +154,10 @@ NS_ASSUME_NONNULL_BEGIN
  */
 @property (nullable, strong, nonatomic) NSString *systemSoftwareVersion;
 
+/**
+ Whether or not the app's icon already existed on the system and was resumed. That means that the icon does not need to be sent by the app.
+ */
+@property (nullable, strong, nonatomic) NSNumber<SDLBool> *iconResumed;
 
 @end
 

SmartDeviceLink/SDLRegisterAppInterfaceResponse.m

@@ -170,6 +170,14 @@ - (nullable NSString *)systemSoftwareVersion {
     return [parameters sdl_objectForName:SDLNameSystemSoftwareVersion];
 }
 
+- (void)setIconResumed:(nullable NSNumber<SDLBool> *)iconResumed {
+    [parameters sdl_setObject:iconResumed forName:SDLNameIconResumed];
+}
+
+- (nullable NSNumber<SDLBool> *)iconResumed {
+    return [parameters sdl_objectForName:SDLNameIconResumed];
+}
+
 @end
 
 NS_ASSUME_NONNULL_END

SmartDeviceLinkTests/RPCSpecs/ResponseSpecs/SDLRegisterAppInterfaceResponseSpec.m

@@ -45,6 +45,7 @@
         testResponse.hmiCapabilities = hmiCapabilities;
         testResponse.sdlVersion = @"sdlVersion";
         testResponse.systemSoftwareVersion = @"systemSoftwareVersion";
+        testResponse.iconResumed = @YES;
 
         expect(testResponse.syncMsgVersion).to(equal(version));
         expect(testResponse.language).to(equal(SDLLanguageEsMx));
@@ -64,6 +65,7 @@
         expect(testResponse.hmiCapabilities).to(equal(hmiCapabilities));
         expect(testResponse.sdlVersion).to(equal(@"sdlVersion"));
         expect(testResponse.systemSoftwareVersion).to(equal(@"systemSoftwareVersion"));
+        expect(testResponse.iconResumed).to(beTrue());
     });
 
     it(@"Should get correctly when initialized", ^ {
@@ -86,7 +88,8 @@
                                                    SDLNameSupportedDiagnosticModes:@[@67, @99, @111],
                                                    SDLNameHMICapabilities: hmiCapabilities,
                                                    SDLNameSDLVersion: @"sdlVersion",
-                                                   SDLNameSystemSoftwareVersion: @"systemSoftwareVersion"
+                                                   SDLNameSystemSoftwareVersion: @"systemSoftwareVersion",
+                                                   SDLNameIconResumed: @YES,
                                                    },
                                              SDLNameOperationName:SDLNameRegisterAppInterface}};
         SDLRegisterAppInterfaceResponse* testResponse = [[SDLRegisterAppInterfaceResponse alloc] initWithDictionary:dict];
@@ -109,6 +112,7 @@
         expect(testResponse.hmiCapabilities).to(equal(hmiCapabilities));
         expect(testResponse.sdlVersion).to(equal(@"sdlVersion"));
         expect(testResponse.systemSoftwareVersion).to(equal(@"systemSoftwareVersion"));
+        expect(testResponse.iconResumed).to(beTrue());
     });
 
     it(@"Should return nil if not set", ^ {
@@ -132,6 +136,7 @@
         expect(testResponse.hmiCapabilities).to(beNil());
         expect(testResponse.sdlVersion).to(beNil());
         expect(testResponse.systemSoftwareVersion).to(beNil());
+        expect(testResponse.iconResumed).to(beNil());
     });
 });