Android 2.2 Digital clock:NullPinterException when drag from layout


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  1. madhuchannama

    madhuchannama New Member This Topic's Starter

    Joined:
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    Dear sir/madam,
    I hope someone may help my problem.while I am dragging didital clock in layout it is getting an NullPointerException in screen.but when I run the application it is getting result.
    I am getting this error in eclipse gynamde for digital clock
    java.lang.NullPointerException
    at android.provider.Settings$NameValueCache.getString(Settings.java:618)
    at android.provider.Settings$System.getString(Settings.java:726)
    at android.text.format.DateFormat.is24HourFormat(DateFormat.java:204)
    at android.widget.DigitalClock.get24HourMode(DigitalClock.java:108)
    at android.widget.DigitalClock.setFormat(DigitalClock.java:112)
    at android.widget.DigitalClock.initClock(DigitalClock.java:72)
    at android.widget.DigitalClock.<init>(DigitalClock.java:58)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
    at java.lang.reflect.Constructor.newInstance(Unknown Source)
    at android.view.LayoutInflater.createView(LayoutInflater.java:500)
    at android.view.BridgeInflater.onCreateView(BridgeInflater.java:77)
    at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:563)
    at android.view.BridgeInflater.createViewFromTag(BridgeInflater.java:122)
    at android.view.LayoutInflater.rInflate(LayoutInflater.java:618)
    at android.view.LayoutInflater.inflate(LayoutInflater.java:407)
    at android.view.LayoutInflater.inflate(LayoutInflater.java:296)
    at com.android.layoutlib.bridge.Bridge.computeLayout(Bridge.java:397)
    at com.android.ide.eclipse.adt.internal.editors.layout.gle1.GraphicalLayoutEditor.computeLayout(Unknown Source)
    at com.android.ide.eclipse.adt.internal.editors.layout.gle1.GraphicalLayoutEditor.recomputeLayout(Unknown Source)
    at com.android.ide.eclipse.adt.internal.editors.layout.gle1.GraphicalLayoutEditor.activated(Unknown Source)
    at com.android.ide.eclipse.adt.internal.editors.layout.LayoutEditor.pageChange(Unknown Source)
    at org.eclipse.ui.part.MultiPageEditorPart.setActivePage(MultiPageEditorPart.java:973)
    at org.eclipse.ui.forms.editor.FormEditor.setActivePage(FormEditor.java:627)
    at com.android.ide.eclipse.adt.internal.editors.AndroidXmlEditor.selectDefaultPage(Unknown Source)
    at com.android.ide.eclipse.adt.internal.editors.AndroidXmlEditor.addPages(Unknown Source)
    at org.eclipse.ui.forms.editor.FormEditor.createPages(FormEditor.java:146)
    at org.eclipse.ui.part.MultiPageEditorPart.createPartControl(MultiPageEditorPart.java:310)
    at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:661)
    at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:428)
    at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:594)
    at org.eclipse.ui.internal.EditorReference.getEditor(EditorReference.java:266)
    at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2820)
    at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2729)
    at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:2721)
    at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2673)
    at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
    at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2668)
    at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2652)
    at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2643)
    at org.eclipse.ui.ide.IDE.openEditor(IDE.java:646)
    at org.eclipse.ui.ide.IDE.openEditor(IDE.java:605)
    at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:318)
    at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:160)
    at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:228)
    at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:207)
    at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:274)
    at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:250)
    at org.eclipse.jdt.internal.ui.packageview.PackageExplorerActionGroup.handleOpen(PackageExplorerActionGroup.java:363)
    at org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart$5.open(PackageExplorerPart.java:603)
    at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:820)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
    at org.eclipse.core.runtime.Platform.run(Platform.java:880)
    at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:48)
    at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
    at org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:818)
    at org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:1079)
    at org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(StructuredViewer.java:1183)
    at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:263)
    at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:257)
    at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:297)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3823)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3422)
    at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2382)
    at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2346)
    at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2198)
    at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:493)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:488)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
    at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193)
    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:382)
    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:549)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1236)
     

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  2. Steven58

    Steven58 Reformed PH VIP Member

    Joined:
    Feb 19, 2010
    Messages:
    32,920
    Likes Received:
    25,271
    Anyone here have an answer for this person? I moved this thread out from the Introduction section. Thank you!
     

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