[Mono-bugs] [Bug 646224] New: TabLayout demo doesn't work.

bugzilla_noreply at novell.com bugzilla_noreply at novell.com
Wed Oct 13 12:27:12 EDT 2010


https://bugzilla.novell.com/show_bug.cgi?id=646224

https://bugzilla.novell.com/show_bug.cgi?id=646224#c0


           Summary: TabLayout demo doesn't work.
    Classification: Mono
           Product: MonoDroid
           Version: SVN
          Platform: Other
        OS/Version: Other
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: Class Libraries
        AssignedTo: mkestner at novell.com
        ReportedBy: jpryor at novell.com
         QAContact: mono-bugs at lists.ximian.com
          Found By: ---
           Blocker: ---


Implement the Tab Layout demo:

http://monodroid.net/Tutorials/Hello_Views/Tab_Layout

Build, install, run, view `adb logcat` output:


W/ActivityManager(   60): Activity idle timeout for HistoryRecord{44eb6d18
TabLayout.TabLayout/tabLayout.__Proxy__HelloTabWidget}
W/ActivityManager(   60): Activity idle timeout for HistoryRecord{44fb9390
TabLayout.TabLayout/tabLayout.HelloTabWidget}
E/mono    ( 1839): [0xafd48828:] EXCEPTION handling:
Java.Lang.IllegalStateException: Exception of type
'Java.Lang.IllegalStateException' was thrown.
E/Mono.Android( 1839): Java.Lang.IllegalStateException: Exception of type
'Java.Lang.IllegalStateException' was thrown.
E/Mono.Android( 1839):   at Android.Runtime.JNIEnv.CallNonvirtualVoidMethod
(IntPtr jobject, IntPtr jclass, IntPtr jmethod, Android.Runtime.JValue[] parms)
[0x00000] in <filename unknown>:0 
E/Mono.Android( 1839):   at Android.Widget.TabHost.AddTab
(Android.Widget.TabSpec tabSpec) [0x00000] in <filename unknown>:0 
E/Mono.Android( 1839):   at TabLayout.HelloTabWidget.OnCreate
(Android.OS.Bundle bundle) [0x00000] in <filename unknown>:0 
E/Mono.Android( 1839):   at Android.App.Activity.n_OnCreate_Landroid_os_Bundle_
(IntPtr jnienv, IntPtr native__this, IntPtr native_savedInstanceState)
[0x00000] in <filename unknown>:0 
D/AndroidRuntime( 1839): Shutting down VM
W/dalvikvm( 1839): threadid=1: thread exiting with uncaught exception
(group=0x4001d800)
E/AndroidRuntime( 1839): FATAL EXCEPTION: main
E/AndroidRuntime( 1839): java.lang.RuntimeException: Unable to start activity
ComponentInfo{TabLayout.TabLayout/tabLayout.HelloTabWidget}:
java.lang.IllegalStateException: Activities can't be added until the containing
group has been created.
E/AndroidRuntime( 1839):     at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2663)
E/AndroidRuntime( 1839):     at
android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
E/AndroidRuntime( 1839):     at
android.app.ActivityThread.access$2300(ActivityThread.java:125)
E/AndroidRuntime( 1839):     at
android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
E/AndroidRuntime( 1839):     at
android.os.Handler.dispatchMessage(Handler.java:99)
E/AndroidRuntime( 1839):     at android.os.Looper.loop(Looper.java:123)
E/AndroidRuntime( 1839):     at
android.app.ActivityThread.main(ActivityThread.java:4627)
E/AndroidRuntime( 1839):     at java.lang.reflect.Method.invokeNative(Native
Method)
E/AndroidRuntime( 1839):     at
java.lang.reflect.Method.invoke(Method.java:521)
E/AndroidRuntime( 1839):     at
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
E/AndroidRuntime( 1839):     at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
E/AndroidRuntime( 1839):     at dalvik.system.NativeStart.main(Native Method)
E/AndroidRuntime( 1839): Caused by: java.lang.IllegalStateException: Activities
can't be added until the containing group has been created.
E/AndroidRuntime( 1839):     at
android.app.LocalActivityManager.startActivity(LocalActivityManager.java:254)
E/AndroidRuntime( 1839):     at
android.widget.TabHost$IntentContentStrategy.getContentView(TabHost.java:651)
E/AndroidRuntime( 1839):     at
android.widget.TabHost.setCurrentTab(TabHost.java:323)
E/AndroidRuntime( 1839):     at android.widget.TabHost.addTab(TabHost.java:213)
E/AndroidRuntime( 1839):     at tabLayout.HelloTabWidget.n_onCreate(Native
Method)
E/AndroidRuntime( 1839):     at
tabLayout.HelloTabWidget.onCreate(HelloTabWidget.java:23)
E/AndroidRuntime( 1839):     at
android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
E/AndroidRuntime( 1839):     at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)
E/AndroidRuntime( 1839):     ... 11 more
W/ActivityManager(   60):   Force finishing activity
TabLayout.TabLayout/tabLayout.HelloTabWidget
W/ActivityManager(   60): Activity pause timeout for HistoryRecord{44fb9390
TabLayout.TabLayout/tabLayout.HelloTabWidget}

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