title: Android: Eclipse xml editor error can't display UI for layouts
body: <p>i have this error that won't display the Graphical Layout from my xml editor... this is the message and the stack trace 
  Message on the Error Log on my Eclispe</p>
  
  <pre><code>activity_patient.xml: com.android.layoutlib.bridge.impl.binding.FakeAdapter cannot be cast to android.widget.BaseAdapter
  </code></pre>
  
  <p>Stack Trace</p>
  
  <pre><code>java.lang.ClassCastException: com.android.layoutlib.bridge.impl.binding.FakeAdapter cannot be cast to android.widget.BaseAdapter
      at android.widget.FastScroller.getSectionsFromIndexer(FastScroller.java:512)
      at android.widget.FastScroller.getThumbPositionForListPosition(FastScroller.java:633)
      at android.widget.FastScroller.onScroll(FastScroller.java:458)
      at android.widget.AbsListView.invokeOnItemScrollListener(AbsListView.java:1323)
      at android.widget.ListView.layoutChildren(ListView.java:1707)
      at android.widget.AbsListView.onLayout(AbsListView.java:2102)
      at android.view.View.layout(View.java:13754)
      at android.view.ViewGroup.layout(ViewGroup.java:4362)
      at android.widget.RelativeLayout.onLayout(RelativeLayout.java:948)
      at android.view.View.layout(View.java:13754)
      at android.view.ViewGroup.layout(ViewGroup.java:4362)
      at android.widget.FrameLayout.onLayout(FrameLayout.java:448)
      at android.view.View.layout(View.java:13754)
      at android.view.ViewGroup.layout(ViewGroup.java:4362)
      at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1649)
      at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1507)
      at android.widget.LinearLayout.onLayout(LinearLayout.java:1420)
      at android.view.View.layout(View.java:13754)
      at android.view.ViewGroup.layout(ViewGroup.java:4362)
      at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1649)
      at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1507)
      at android.widget.LinearLayout.onLayout(LinearLayout.java:1420)
      at android.view.View.layout(View.java:13754)
      at android.view.ViewGroup.layout(ViewGroup.java:4362)
      at com.android.layoutlib.bridge.impl.RenderSessionImpl.render(RenderSessionImpl.java:449)
      at com.android.layoutlib.bridge.Bridge.createSession(Bridge.java:333)
      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:1638)
      at com.android.ide.eclipse.adt.internal.editors.layout.gle2.GraphicalEditorPart.recomputeLayout(GraphicalEditorPart.java:1389)
      at com.android.ide.eclipse.adt.internal.editors.layout.gle2.GraphicalEditorPart.activated(GraphicalEditorPart.java:1163)
      at com.android.ide.eclipse.adt.internal.editors.layout.LayoutEditorDelegate.delegatePageChange(LayoutEditorDelegate.java:674)
      at com.android.ide.eclipse.adt.internal.editors.common.CommonXmlEditor.pageChange(CommonXmlEditor.java:360)
      at org.eclipse.ui.part.MultiPageEditorPart$2.widgetSelected(MultiPageEditorPart.java:292)
      at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248)
      at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
      at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1276)
      at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1300)
      at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1285)
      at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1079)
      at org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:3023)
      at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1730)
      at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:270)
      at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
      at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1276)
      at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3554)
      at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3179)
      at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1022)
      at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
      at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:916)
      at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:86)
      at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:585)
      at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
      at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:540)
      at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
      at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)
      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:353)
      at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.lang.reflect.Method.invoke(Method.java:601)
      at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629)
      at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)
      at org.eclipse.equinox.launcher.Main.run(Main.java:1438)
  </code></pre>
  
  <p>I don't know how to fix this because when i ran my emulator.. my layout runs ok.. i just can't edit it easily i have to hard code it...
  Any inputs would be helpful on how to fix this or does anyone of you have fixes on this issue my guess is that its on the adt plugin..</p>
  
  <p>By the way im using Juno Eclipse and ADT latest version</p>