CrossMobile UITabBarController In Desktop&Android

when i use UITabBarController, i face with "crossmobile.ios.uikit.UIResponder is abstract; cannot be instantiated" error in desktop, android running , but there is no any problem in ios running

Nov 08 '20 07:11 moazzin

Hello moazzin. How did you initialize UITabBarController?

Could you give more information? UITabBarController is not abstract and can be created, on both platforms.

Nov 08 '20 20:11 teras

I Just use Storyboard & I push the code here : https://github.com/moazzin/cm_first

Nov 08 '20 23:11 moazzin

Screen Shot 1399-08-19 at 21 44 54

some times it run with this face

and some times i got this error

Launch desktop target

Listening for transport dt_socket at address: 50781 Error stacktraces are turned on. Scanning for projects...

Building Tools 1.0.0.0

--- cmbuild-maven-plugin:3.3.0:resources (default) @ tools --- State: unknown attribute catalog Color: unknown attribute systemColor State: unknown attribute catalog Color: unknown attribute systemColor Color: unknown attribute systemColor Color: unknown attribute systemColor Color: unknown attribute systemColor State: unknown attribute catalog Color: unknown attribute systemColor State: unknown attribute catalog State: unknown attribute catalog BarButtonItem: unknown attribute catalog NavigationItem: key titleView of type segmentedControl not compatible with org.crossmobile.build.ib.visual.View@acdcf71 TabBarController: unsupported key tabBar of type tabBar NavigationController: unknown attribute automaticallyAdjustsScrollViewInsets NavigationController: unsupported key tabBarItem of type tabBarItem NavigationController: Missing toolbarItems element NavigationController: unknown attribute automaticallyAdjustsScrollViewInsets NavigationController: unsupported key tabBarItem of type tabBarItem NavigationController: Missing toolbarItems element Added 11 Interface Builder resource classes Writing CrossMobile properties files Writing Info.plist file for application tools

--- maven-compiler-plugin:3.1:compile (default-compile) @ tools --- Changes detected - recompiling the module! Compiling 5 source files to /Users/taha/Projects/CrossMobile/tools/target/classes

COMPILATION ERROR :

/Users/taha/Projects/CrossMobile/tools/target/generated-sources/main/org/crossmobile/sys/IBObjects.java:[119,21] crossmobile.ios.uikit.UIResponder is abstract; cannot be instantiated /Users/taha/Projects/CrossMobile/tools/target/generated-sources/main/org/crossmobile/sys/IBObjects.java:[153,45] cannot find symbol symbol: method white() location: class crossmobile.ios.uikit.UIColor /Users/taha/Projects/CrossMobile/tools/target/generated-sources/main/org/crossmobile/sys/IBObjects.java:[209,40] cannot find symbol symbol: method white() location: class crossmobile.ios.uikit.UIColor /Users/taha/Projects/CrossMobile/tools/target/generated-sources/main/org/crossmobile/sys/IBObjects.java:[224,40] cannot find symbol symbol: method white() location: class crossmobile.ios.uikit.UIColor /Users/taha/Projects/CrossMobile/tools/target/generated-sources/main/org/crossmobile/sys/IBObjects.java:[275,21] crossmobile.ios.uikit.UIResponder is abstract; cannot be instantiated /Users/taha/Projects/CrossMobile/tools/target/generated-sources/main/org/crossmobile/sys/IBObjects.java:[314,45] cannot find symbol symbol: method white() location: class crossmobile.ios.uikit.UIColor /Users/taha/Projects/CrossMobile/tools/target/generated-sources/main/org/crossmobile/sys/IBObjects.java:[388,39] cannot find symbol symbol: method white() location: class crossmobile.ios.uikit.UIColor /Users/taha/Projects/CrossMobile/tools/target/generated-sources/main/org/crossmobile/sys/IBObjects.java:[403,39] cannot find symbol symbol: method white() location: class crossmobile.ios.uikit.UIColor /Users/taha/Projects/CrossMobile/tools/target/generated-sources/main/org/crossmobile/sys/IBObjects.java:[485,21] crossmobile.ios.uikit.UIResponder is abstract; cannot be instantiated /Users/taha/Projects/CrossMobile/tools/target/generated-sources/main/org/crossmobile/sys/IBObjects.java:[506,21] crossmobile.ios.uikit.UIResponder is abstract; cannot be instantiated /Users/taha/Projects/CrossMobile/tools/target/generated-sources/main/org/crossmobile/sys/IBObjects.java:[541,21] crossmobile.ios.uikit.UIResponder is abstract; cannot be instantiated 11 errors

BUILD FAILURE

Total time: 2.203 s Finished at: 2020-11-09T22:48:34+03:30 Final Memory: 17M/189M

Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project tools: Compilation failure: Compilation failure: /Users/taha/Projects/CrossMobile/tools/target/generated-sources/main/org/crossmobile/sys/IBObjects.java:[119,21] crossmobile.ios.uikit.UIResponder is abstract; cannot be instantiated /Users/taha/Projects/CrossMobile/tools/target/generated-sources/main/org/crossmobile/sys/IBObjects.java:[153,45] cannot find symbol symbol: method white() location: class crossmobile.ios.uikit.UIColor /Users/taha/Projects/CrossMobile/tools/target/generated-sources/main/org/crossmobile/sys/IBObjects.java:[209,40] cannot find symbol symbol: method white() location: class crossmobile.ios.uikit.UIColor /Users/taha/Projects/CrossMobile/tools/target/generated-sources/main/org/crossmobile/sys/IBObjects.java:[224,40] cannot find symbol symbol: method white() location: class crossmobile.ios.uikit.UIColor /Users/taha/Projects/CrossMobile/tools/target/generated-sources/main/org/crossmobile/sys/IBObjects.java:[275,21] crossmobile.ios.uikit.UIResponder is abstract; cannot be instantiated /Users/taha/Projects/CrossMobile/tools/target/generated-sources/main/org/crossmobile/sys/IBObjects.java:[314,45] cannot find symbol symbol: method white() location: class crossmobile.ios.uikit.UIColor /Users/taha/Projects/CrossMobile/tools/target/generated-sources/main/org/crossmobile/sys/IBObjects.java:[388,39] cannot find symbol symbol: method white() location: class crossmobile.ios.uikit.UIColor /Users/taha/Projects/CrossMobile/tools/target/generated-sources/main/org/crossmobile/sys/IBObjects.java:[403,39] cannot find symbol symbol: method white() location: class crossmobile.ios.uikit.UIColor /Users/taha/Projects/CrossMobile/tools/target/generated-sources/main/org/crossmobile/sys/IBObjects.java:[485,21] crossmobile.ios.uikit.UIResponder is abstract; cannot be instantiated /Users/taha/Projects/CrossMobile/tools/target/generated-sources/main/org/crossmobile/sys/IBObjects.java:[506,21] crossmobile.ios.uikit.UIResponder is abstract; cannot be instantiated /Users/taha/Projects/CrossMobile/tools/target/generated-sources/main/org/crossmobile/sys/IBObjects.java:[541,21] crossmobile.ios.uikit.UIResponder is abstract; cannot be instantiated -> [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project tools: Compilation failure at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:154) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:146) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:81) at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:309) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:993) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345) at org.apache.maven.cli.MavenCli.main(MavenCli.java:191) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356) Caused by: org.apache.maven.plugin.compiler.CompilationFailureException: Compilation failure at org.apache.maven.plugin.compiler.AbstractCompilerMojo.execute(AbstractCompilerMojo.java:858) at org.apache.maven.plugin.compiler.CompilerMojo.execute(CompilerMojo.java:129) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208) ... 20 more

Re-run Maven using the -X switch to enable full debug logging.

For more information about the errors and possible solutions, please read the following articles: [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException

Nov 09 '20 19:11 moazzin

Thank you for the thorough bug report. Indeed there's a problem. We are looking at it.

Just a note though: the new iOS 14 icons are not supported yet...

Nov 09 '20 23:11 teras

Current Git repository is able to load the IB file. It's still missing a few bits. If you are still interested, we can pack a version and let you check it.

Nov 29 '20 22:11 teras