Eclipse Android Runtime Errors twitter feed -

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i new eclipse , have been trying integrate twitter feed app, using tutorial http://javapapers.com/android/android-twitter-feed-reader/.

having followed tutorial, when running app many errors.

07-23 20:40:01.348: d/dalvikvm(898): not late-enabling checkjni (already on) 07-23 20:40:03.188: e/trace(898): error opening trace file: no such file or directory (2) 07-23 20:40:04.478: d/dalvikvm(898): gc_concurrent freed 68k, 5% free 2731k/2860k, paused 20ms+13ms, total 96ms 07-23 20:40:04.568: d/androidruntime(898): shutting down vm 07-23 20:40:04.568: w/dalvikvm(898): threadid=1: thread exiting uncaught exception (group=0x40a71930) 07-23 20:40:04.598: e/androidruntime(898): fatal exception: main 07-23 20:40:04.598: e/androidruntime(898): java.lang.runtimeexception: unable start activity componentinfo{com.example.witsbuses/com.example.witsbuses.mainactivity}: java.lang.runtimeexception: content must have listview id attribute 'android.r.id.list' 07-23 20:40:04.598: e/androidruntime(898): @ android.app.activitythread.performlaunchactivity(activitythread.java:2180) 07-23 20:40:04.598: e/androidruntime(898): @ android.app.activitythread.handlelaunchactivity(activitythread.java:2230) 07-23 20:40:04.598: e/androidruntime(898): @ android.app.activitythread.access$600(activitythread.java:141) 07-23 20:40:04.598: e/androidruntime(898): @ android.app.activitythread$h.handlemessage(activitythread.java:1234) 07-23 20:40:04.598: e/androidruntime(898): @ android.os.handler.dispatchmessage(handler.java:99) 07-23 20:40:04.598: e/androidruntime(898): @ android.os.looper.loop(looper.java:137) 07-23 20:40:04.598: e/androidruntime(898): @ android.app.activitythread.main(activitythread.java:5041) 07-23 20:40:04.598: e/androidruntime(898): @ java.lang.reflect.method.invokenative(native method) 07-23 20:40:04.598: e/androidruntime(898): @ java.lang.reflect.method.invoke(method.java:511) 07-23 20:40:04.598: e/androidruntime(898): @ com.android.internal.os.zygoteinit$methodandargscaller.run(zygoteinit.java:793) 07-23 20:40:04.598: e/androidruntime(898): @ com.android.internal.os.zygoteinit.main(zygoteinit.java:560) 07-23 20:40:04.598: e/androidruntime(898): @ dalvik.system.nativestart.main(native method) 07-23 20:40:04.598: e/androidruntime(898): caused by: java.lang.runtimeexception: content must have listview id attribute 'android.r.id.list' 07-23 20:40:04.598: e/androidruntime(898): @ android.app.listactivity.oncontentchanged(listactivity.java:243) 07-23 20:40:04.598: e/androidruntime(898): @ com.android.internal.policy.impl.phonewindow.setcontentview(phonewindow.java:273) 07-23 20:40:04.598: e/androidruntime(898): @ android.app.activity.setcontentview(activity.java:1881) 07-23 20:40:04.598: e/androidruntime(898): @ com.example.witsbuses.mainactivity.oncreate(mainactivity.java:30) 07-23 20:40:04.598: e/androidruntime(898): @ android.app.activity.performcreate(activity.java:5104) 07-23 20:40:04.598: e/androidruntime(898): @ android.app.instrumentation.callactivityoncreate(instrumentation.java:1080) 07-23 20:40:04.598: e/androidruntime(898): @ android.app.activitythread.performlaunchactivity(activitythread.java:2144) 07-23 20:40:04.598: e/androidruntime(898): ... 11 more

could kindly assist. i'm not sure code required, please inform me if need see any.


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