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java.lang.NullPointerException: 	at anywheresoftware.b4a.objects.ViewWrapper.getWidth(ViewWrapper.java:126)	at anywheresoftware.b4a.objects.TabHostWrapper.createPanelForLayoutFile(TabHostWrapper.java:115)	at anywheresoftware.b4a.objects.TabHostWrapper.AddTab(TabHostWrapper.java:105)	at dk.trisect.AppsAndroid.main._imgforside_click(main.java:626)	at java.lang.reflect.Method.invokeNative(Native Method)	at java.lang.reflect.Method.invoke(Method.java:511)	at anywheresoftware.b4a.BA.raiseEvent2(BA.java:170)	at anywheresoftware.b4a.BA.raiseEvent2(BA.java:158)	at anywheresoftware.b4a.BA.raiseEvent(BA.java:154)	at anywheresoftware.b4a.objects.ViewWrapper$1.onClick(ViewWrapper.java:64)	at android.view.View.performClick(View.java:4162)	at android.view.View$PerformClick.run(View.java:17082)	at android.os.Handler.handleCallback(Handler.java:615)	at android.os.Handler.dispatchMessage(Handler.java:92)	at android.os.Looper.loop(Looper.java:137)	at android.app.ActivityThread.main(ActivityThread.java:4867)	at java.lang.reflect.Method.invokeNative(Native Method)	at java.lang.reflect.Method.invoke(Method.java:511)	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1007)	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:774)	at dalvik.system.NativeStart.main(Native Method)