我得到了这个例外:
java.lang.ClassCastException: android.widget.ShareActionProvider cannot be cast to com.actionbarsherlock.view.ActionProvider
at com.actionbarsherlock.view.MenuInflater$MenuState.readItem(MenuInflater.java:389)
at com.actionbarsherlock.view.MenuInflater.parseMenu(MenuInflater.java:162)
at com.actionbarsherlock.view.MenuInflater.inflate(MenuInflater.java:112)
at com.marketing.MainActivity.onCreateOptionsMenu(MainActivity.java:880)
at com.actionbarsherlock.app.SherlockActivity.onCreatePanelMenu(SherlockActivity.java:184)
at com.actionbarsherlock.ActionBarSherlock.callbackCreateOptionsMenu(ActionBarSherlock.java:559)
at com.actionbarsherlock.internal.ActionBarSherlockNative.dispatchCreateOptionsMenu(ActionBarSherlockNative.java:65)
at com.actionbarsherlock.app.SherlockActivity.onCreateOptionsMenu(SherlockActivity.java:149)
at android.app.Activity.onCreatePanelMenu(Activity.java:2444)
at com.android.internal.policy.impl.PhoneWindow.preparePanel(PhoneWindow.java:388)
at com.android.internal.policy.impl.PhoneWindow.invalidatePanelMenu(PhoneWindow.java:739)
at com.android.internal.policy.impl.PhoneWindow$1.run(PhoneWindow.java:2833)
at android.os.Handler.handleCallback(Handler.java:605)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4424)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
at dalvik.system.NativeStart.main(Native Method)
在这个方法上:
public boolean onCreateOptionsMenu(Menu menu)
{
MenuInflater inflater = getSupportMenuInflater();
inflater.inflate(R.menu.main_menu, menu);
return true;
}
在这条线上:
inflater.inflate(R.menu.main_menu, menu);
这是我的 main_menu.xml
<menu xmlns:android="http://schemas.android.com/apk/res/android">
<item android:id="@+id/menu_item_share"
android:showAsAction="ifRoom"
android:title="Share"
android:actionProviderClass="android.widget.ShareActionProvider" />
</menu>
我想要做的是让 ListNavigation 和 ActionbarShare 都出现在导航栏上。有谁知道如何解决这个崩溃?
谢谢,亚历克斯