Hi,

I am using Eclipse IDE for developing Android App.
In my xml file,
<LinearLayout>
     <frameLayout>
          <ListView>
           //
          </ListView>
     </frameLayout>

   // Here i want to insert Button
</LinearLayout>

Problem is i can't view in Graphical Layout. i should insert a
button.. How can i solve these problem.?
When i am clicking Graphical Layout, it shows like:
com.android.layoutlib.bridge.impl.binding.FakeAdapter cannot be cast
to android.widget.BaseAdapter
Exception details are logged in Window > Show View > Error Log

In Error Log file:

eclipse.buildId=M20110210-1200
java.version=1.6.0_31
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_IN
Command-line arguments:  -os win32 -ws win32 -arch x86


Error
Mon Apr 02 15:04:09 IST 2012
public_lay.xml: com.android.layoutlib.bridge.impl.binding.FakeAdapter
cannot be cast to android.widget.BaseAdapter

java.lang.ClassCastException:
com.android.layoutlib.bridge.impl.binding.FakeAdapter cannot be cast
to android.widget.BaseAdapter
        at
android.widget.FastScroller.getSectionsFromIndexer(FastScroller.java:
473)
        at
android.widget.FastScroller.getThumbPositionForListPosition(FastScroller.java:
591)
        at android.widget.FastScroller.onScroll(FastScroller.java:421)
        at
android.widget.AbsListView.invokeOnItemScrollListener(AbsListView.java:
1247)
        at android.widget.ListView.layoutChildren(ListView.java:1689)
        at android.widget.AbsListView.onLayout(AbsListView.java:1794)
        at android.view.View.layout(View.java:9330)
        at android.view.ViewGroup.layout(ViewGroup.java:3795)
        at android.widget.FrameLayout.onLayout(FrameLayout.java:400)
        at android.view.View.layout(View.java:9330)
        at android.view.ViewGroup.layout(ViewGroup.java:3795)
        at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1542)
        at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1403)
        at android.widget.LinearLayout.onLayout(LinearLayout.java:1314)
        at android.view.View.layout(View.java:9330)
        at android.view.ViewGroup.layout(ViewGroup.java:3795)
        at android.widget.FrameLayout.onLayout(FrameLayout.java:400)
        at android.view.View.layout(View.java:9330)
        at android.view.ViewGroup.layout(ViewGroup.java:3795)
        at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1542)
        at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1403)
        at android.widget.LinearLayout.onLayout(LinearLayout.java:1314)
        at android.view.View.layout(View.java:9330)
        at android.view.ViewGroup.layout(ViewGroup.java:3795)
        at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1542)
        at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1403)
        at android.widget.LinearLayout.onLayout(LinearLayout.java:1314)
        at android.view.View.layout(View.java:9330)
        at android.view.ViewGroup.layout(ViewGroup.java:3795)
        at
com.android.layoutlib.bridge.impl.RenderSessionImpl.render(RenderSessionImpl.java:
458)
        at com.android.layoutlib.bridge.Bridge.createSession(Bridge.java:323)
        at
com.android.ide.common.rendering.LayoutLibrary.createSession(LayoutLibrary.java:
325)
        at
com.android.ide.eclipse.adt.internal.editors.layout.gle2.RenderService.createRenderSession(RenderService.java:
372)
        at
com.android.ide.eclipse.adt.internal.editors.layout.gle2.GraphicalEditorPart.renderWithBridge(GraphicalEditorPart.java:
1323)
        at
com.android.ide.eclipse.adt.internal.editors.layout.gle2.GraphicalEditorPart.recomputeLayout(GraphicalEditorPart.java:
1077)
        at
com.android.ide.eclipse.adt.internal.editors.layout.gle2.GraphicalEditorPart.activated(GraphicalEditorPart.java:
903)
        at
com.android.ide.eclipse.adt.internal.editors.layout.LayoutEditor.pageChange(LayoutEditor.java:
399)
        at org.eclipse.ui.part.MultiPageEditorPart
$2.widgetSelected(MultiPageEditorPart.java:290)
        at
org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:
234)
        at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
        at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
        at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077)
        at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1062)
        at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:774)
        at org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:
2743)
        at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1429)
        at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:
257)
        at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
        at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
        at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:
4066)
        at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3657)
        at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:
2640)
        at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604)
        at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438)
        at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671)
        at
org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:
332)
        at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:
664)
        at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:
149)
        at
org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:
115)
        at
org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:
196)
        at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:
110)
        at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:
79)
        at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:
369)
        at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:
179)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:620)
        at org.eclipse.equinox.launcher.Main.basicRun(Main.java:575)
        at org.eclipse.equinox.launcher.Main.run(Main.java:1408)


Plz help me...

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