GridLayout給出錯誤，崩潰的應用程序

我很新的佈局，但我能夠成功地做出一個漂亮的外觀佈局（對於平板電腦）。在Eclipse中，它非常棒。我用Android 4.0（ICS）上的'target'完成了這一切，但顯然我的平板電腦只運行3.0（Honeycomb）。當我意識到錯誤，我改變了瀏覽器/編輯配置到3.2，但Eclipse將不會甚至可以顯示佈局的圖形了，它只是吐出：GridLayout給出錯誤，崩潰的應用程序

com.android.layoutlib.bridge.MockView cannot be cast to android.view.ViewGroup 
    Exception details are logged in Window > Show View > Error Log 
    The following classes could not be found: 
    - GridLayout (Change to android.widget.GridLayout, Fix Build Path, Edit XML)

錯誤日誌彈出：

java.lang.ClassCastException: com.android.layoutlib.bridge.MockView cannot be cast to android.view.ViewGroup 
at android.view.LayoutInflater_Delegate.rInflate(LayoutInflater_Delegate.java:84) 
at android.view.LayoutInflater.rInflate(LayoutInflater.java:702) 
at android.view.LayoutInflater_Delegate.rInflate(LayoutInflater_Delegate.java:86) 
at android.view.LayoutInflater.rInflate(LayoutInflater.java:702) 
at android.view.LayoutInflater.inflate(LayoutInflater.java:479) 
at android.view.LayoutInflater.inflate(LayoutInflater.java:367) 
at com.android.layoutlib.bridge.impl.RenderSessionImpl.inflate(RenderSessionImpl.java:324) 
at com.android.layoutlib.bridge.Bridge.createSession(Bridge.java:321) 
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:1317) 
at com.android.ide.eclipse.adt.internal.editors.layout.gle2.GraphicalEditorPart.recomputeLayout(GraphicalEditorPart.java:1071) 
at com.android.ide.eclipse.adt.internal.editors.layout.gle2.GraphicalEditorPart$ConfigListener.onConfigurationChange(GraphicalEditorPart.java:493) 
at com.android.ide.eclipse.adt.internal.editors.layout.configuration.ConfigurationComposite.onRenderingTargetChange(ConfigurationComposite.java:2192) 
at com.android.ide.eclipse.adt.internal.editors.layout.configuration.ConfigurationComposite.access$4(ConfigurationComposite.java:2157) 
at com.android.ide.eclipse.adt.internal.editors.layout.configuration.ConfigurationComposite$2.widgetSelected(ConfigurationComposite.java:441) 
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.Display.sendEvent(Display.java:3783) 
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1375) 
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1398) 
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1383) 
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1195) 
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3629) 
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3284) 
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(NativeMethodAccessorImpl.java:39) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
at java.lang.reflect.Method.invoke(Method.java:597) 
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)

這裏是我的佈局：

<?xml version="1.0" encoding="utf-8"?> 
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 
android:id="@+id/LinearLayout1" 
android:layout_width="fill_parent" 
android:layout_height="fill_parent" 
android:background="#4CBB17" 
android:baselineAligned="false" android:weightSum="5" 
> 

<GridLayout 
    android:id="@+id/gridLayout1" 
    android:layout_width="match_parent" 
    android:layout_height="match_parent" 
    android:background="#000000" 
    android:columnCount="1" 
    android:orientation="vertical" > 

    <TextView 
     android:id="@+id/textView1" 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" 
     android:layout_weight="1" 
     android:text="Large Text" 
     android:textAppearance="?android:attr/textAppearanceLarge" /> 

    <LinearLayout 
     android:id="@+id/linearLayout3" 
     android:layout_width="match_parent" 
     android:layout_height="match_parent" 
     android:orientation="vertical" 
     android:weightSum="5" > 

     <GridLayout 
      android:id="@+id/gridLayout2" 
      android:layout_width="match_parent" 
      android:layout_height="match_parent" 
      android:layout_weight="2" 
      android:background="#4CBB17" 
      android:columnCount="7" > 

      <Space 
       android:layout_width="100dp" 
       android:layout_height="15dp" 
       android:layout_gravity="fill_horizontal" /> 

      <Space 
       android:layout_width="117dp" 
       android:layout_height="1dp" 
       android:layout_column="0" 
       android:layout_gravity="fill_horizontal" 
       android:layout_row="0" /> 

      <Space 
       android:layout_width="100dp" 
       android:layout_height="15dp" 
       android:layout_gravity="fill_horizontal" /> 

      <Space 
       android:layout_width="100dp" 
       android:layout_height="15dp" 
       android:layout_gravity="fill_horizontal" /> 

      <Space 
       android:layout_width="101dp" 
       android:layout_height="15dp" 
       android:layout_gravity="fill_horizontal" /> 

      <Space 
       android:layout_width="2225dp" 
       android:layout_height="1dp" 
       android:layout_column="4" 
       android:layout_gravity="fill_horizontal" 
       android:layout_row="0" /> 

      <Space 
       android:layout_width="1dp" 
       android:layout_height="32dp" 
       android:layout_column="0" 
       android:layout_gravity="fill_horizontal" 
       android:layout_row="0" /> 

      <ImageButton 
       android:id="@+id/imageButton3" 
       android:layout_column="2" 
       android:layout_gravity="left" 
       android:layout_row="1" 
       android:src="@drawable/back_small" /> 

      <ImageButton 
       android:id="@+id/imageButton4" 
       android:layout_column="3" 
       android:layout_gravity="left" 
       android:layout_row="1" 
       android:src="@drawable/back_small" /> 

      <ImageButton 
       android:id="@+id/imageButton2" 
       android:layout_column="4" 
       android:layout_gravity="left" 
       android:layout_row="1" 
       android:src="@drawable/back_small" /> 

      <ImageButton 
       android:id="@+id/imageView2" 
       android:layout_column="1" 
       android:layout_gravity="left" 
       android:layout_row="1" 
       android:src="@drawable/back_small" /> 
     </GridLayout> 

     <GridLayout 
      android:id="@+id/gridLayout3" 
      android:layout_width="match_parent" 
      android:layout_height="match_parent" 
      android:layout_weight="1" 
      android:background="#4CBB17" 
      android:columnCount="9" > 

      <Space 
       android:layout_width="1dp" 
       android:layout_height="15dp" 
       android:layout_gravity="fill_horizontal" /> 

      <Space 
       android:layout_width="100dp" 
       android:layout_height="15dp" 
       android:layout_gravity="fill_horizontal" 
       android:layout_row="1" /> 

      <Space 
       android:layout_width="100dp" 
       android:layout_height="15dp" 
       android:layout_gravity="fill_horizontal" /> 

      <ImageButton 
       android:id="@+id/imageView1" 
       android:layout_column="8" 
       android:layout_gravity="left" 
       android:layout_row="1" 
       android:src="@drawable/back" /> 

      <Button 
       android:id="@+id/nextButton" 
       android:layout_column="2" 
       android:layout_gravity="left" 
       android:layout_row="1" 
       android:text="Next" /> 

     </GridLayout> 

     <GridLayout 
      android:id="@+id/gridLayout5" 
      android:layout_width="match_parent" 
      android:layout_height="match_parent" 
      android:layout_weight="2" > 

      <LinearLayout 
       android:id="@+id/LinearLayout2" 
       android:layout_width="match_parent" 
       android:layout_height="207dp" 
       android:layout_gravity="fill_horizontal" 
       android:orientation="horizontal" > 

       <Button 
        android:id="@+id/blackButton" 
        android:layout_width="match_parent" 
        android:layout_height="match_parent" 
        android:background="@drawable/blackbutton" android:layout_weight="1"/> 

       <Button 
        android:id="@+id/redButton" 
        android:layout_width="match_parent" 
        android:layout_height="202dp" 
        android:layout_weight="1" 
        android:background="@drawable/redbutton" /> 
      </LinearLayout> 
     </GridLayout> 
    </LinearLayout> 

</GridLayout> 

</LinearLayout>

最終，我能在我的平板電腦上安裝的應用程序，但它只是崩潰與這種權利遠離logcat的：

10-29 23:44:05.180: E/AndroidRuntime(14135): FATAL EXCEPTION: main 
    10-29 23:44:05.180: E/AndroidRuntime(14135): java.lang.RuntimeException: Unable to start activity ComponentInfo{ca.ajwest.irishpoker/ca.ajwest.irishpoker.IrishPokerActivity}: java.lang.UnsupportedOperationException: addView(View, LayoutParams) is not supported in AdapterView 
    10-29 23:44:05.180: E/AndroidRuntime(14135): at  android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1741) 
    10-29 23:44:05.180: E/AndroidRuntime(14135): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1757) 
    10-29 23:44:05.180: E/AndroidRuntime(14135): at android.app.ActivityThread.access$1500(ActivityThread.java:123) 
    10-29 23:44:05.180: E/AndroidRuntime(14135): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:998) 
    10-29 23:44:05.180: E/AndroidRuntime(14135): at android.os.Handler.dispatchMessage(Handler.java:99) 
    10-29 23:44:05.180: E/AndroidRuntime(14135): at android.os.Looper.loop(Looper.java:126) 
    10-29 23:44:05.180: E/AndroidRuntime(14135): at android.app.ActivityThread.main(ActivityThread.java:4002) 
    10-29 23:44:05.180: E/AndroidRuntime(14135): at java.lang.reflect.Method.invokeNative(Native Method) 
    10-29 23:44:05.180: E/AndroidRuntime(14135): at java.lang.reflect.Method.invoke(Method.java:491) 
    10-29 23:44:05.180: E/AndroidRuntime(14135): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:844) 
    10-29 23:44:05.180: E/AndroidRuntime(14135): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:602) 
    10-29 23:44:05.180: E/AndroidRuntime(14135): at dalvik.system.NativeStart.main(Native Method) 
    10-29 23:44:05.180: E/AndroidRuntime(14135): Caused by: java.lang.UnsupportedOperationException: addView(View, LayoutParams) is not supported in AdapterView 
    10-29 23:44:05.180: E/AndroidRuntime(14135): at android.widget.AdapterView.addView(AdapterView.java:459) 
    10-29 23:44:05.180: E/AndroidRuntime(14135): at android.view.LayoutInflater.rInflate(LayoutInflater.java:728) 
    10-29 23:44:05.180: E/AndroidRuntime(14135): at android.view.LayoutInflater.rInflate(LayoutInflater.java:727) 
    10-29 23:44:05.180: E/AndroidRuntime(14135): at android.view.LayoutInflater.inflate(LayoutInflater.java:479) 
    10-29 23:44:05.180: E/AndroidRuntime(14135): at android.view.LayoutInflater.inflate(LayoutInflater.java:391) 
    10-29 23:44:05.180: E/AndroidRuntime(14135): at android.view.LayoutInflater.inflate(LayoutInflater.java:347) 
    10-29 23:44:05.180: E/AndroidRuntime(14135): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:247) 
    10-29 23:44:05.180: E/AndroidRuntime(14135): at android.app.Activity.setContentView(Activity.java:1771) 
    10-29 23:44:05.180: E/AndroidRuntime(14135): at ca.ajwest.irishpoker.IrishPokerActivity.onCreate(IrishPokerActivity.java:30) 
    10-29 23:44:05.180: E/AndroidRuntime(14135): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1048) 
    10-29 23:44:05.180: E/AndroidRuntime(14135): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1705) 
    10-29 23:44:05.180: E/AndroidRuntime(14135): ... 11 more

將重新制作2.3版本的整體佈局解決這個問題？這太soooy ...

來源

2011-10-30 ajwest

GridLayout是在Android 4.0中引入的。你不能在3.0或3.2中使用它。

來源

2011-10-30 04:18:14

BAAHHH！這真的很糟糕。謝謝。 – ajwest

既然冰淇淋三明治源代碼已經發布，我看看是否可以在4.0之前使用新推出的GridLayout。這確實是可能的。看到我的博客文章在http://blog.peterkuterna.net/2011/11/using-new-gridlayout-on-pre-ice-cream.html

來源

2011-12-23 20:40:26 peterkuterna

GridLayout給出錯誤，崩潰的應用程序

回答

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