android错误，谁帮看看分析分析原因？

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android错误，谁帮看看分析分析原因？5

01-07 10:09:21.793: ERROR/AndroidRuntime(2293): ERROR: thread attach failed
01-07 10:09:24.543: ERROR/AndroidRuntime(2302): ERROR: thread attach failed
01-07 10:09:25.223: ERROR/ActivityThread(2311): Failed to find provider info for org.android.htc.provider.RSSReader
01-07 10:09:30.793: ERROR/AndroidRuntime(2311): Uncaught handler: thread main exiting due to uncaught exception
01-07 10:09:30.803: ERROR/AndroidRuntime(2311): java.lang.NullPointerException
01-07 10:09:30.803: ERROR/AndroidRuntime(2311):     at com.android.htc.apis.activity.ChannelList.onPrepareOptionsMenu(ChannelList.java:171)
01-07 10:09:30.803: ERROR/AndroidRuntime(2311):     at android.app.Activity.onPreparePanel(Activity.java:2146)
01-07 10:09:30.803: ERROR/AndroidRuntime(2311):     at com.android.internal.policy.impl.PhoneWindow.preparePanel(PhoneWindow.java:323)
01-07 10:09:30.803: ERROR/AndroidRuntime(2311):     at com.android.internal.policy.impl.PhoneWindow.onKeyDownPanel(PhoneWindow.java:559)
01-07 10:09:30.803: ERROR/AndroidRuntime(2311):     at com.android.internal.policy.impl.PhoneWindow.onKeyDown(PhoneWindow.java:1201)
01-07 10:09:30.803: ERROR/AndroidRuntime(2311):     at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchKeyEvent(PhoneWindow.java:1672)
01-07 10:09:30.803: ERROR/AndroidRuntime(2311):     at android.view.ViewRoot.deliverKeyEventToViewHierarchy(ViewRoot.java:2379)
01-07 10:09:30.803: ERROR/AndroidRuntime(2311):     at android.view.ViewRoot.handleFinishedEvent(ViewRoot.java:2349)
01-07 10:09:30.803: ERROR/AndroidRuntime(2311):     at android.view.ViewRoot.handleMessage(ViewRoot.java:1647)
01-07 10:09:30.803: ERROR/AndroidRuntime(2311):     at android.os.Handler.dispatchMessage(Handler.java:99)
01-07 10:09:30.803: ERROR/AndroidRuntime(2311):     at android.os.Looper.loop(Looper.java:123)
01-07 10:09:30.803: ERROR/AndroidRuntime(2311):     at android.app.ActivityThread.main(ActivityThread.java:4595)
01-07 10:09:30.803: ERROR/AndroidRuntime(2311):     at java.lang.reflect.Method.invokeNative(Native Method)
01-07 10:09:30.803: ERROR/AndroidRuntime(2311):     at java.lang.reflect.Method.invoke(Method.java:521)
01-07 10:09:30.803: ERROR/AndroidRuntime(2311):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860)
01-07 10:09:30.803: ERROR/AndroidRuntime(2311):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
01-07 10:09:30.803: ERROR/AndroidRuntime(2311):     at dalvik.system.NativeStart.main(Native Method)
01-07 10:09:32.003: ERROR/JavaBinder(106): !!! FAILED BINDER TRANSACTION !!!
01-07 10:09:32.033: ERROR/ActivityManager(106): fail to set top app changed!

问题补充：

liveHappy 写道

你在重写onPrepareOptionsMenu方法的时候报空指针可能方法里面有写错的地方
或者你的menu 没有传递过来
在检查一下你的布局文件中的配置是否都正确
也可以把你的menu布局和此方法中的代码贴出来帮你找

@Override
protected void onCreate(Bundle icicle) {
super.onCreate(icicle);
setContentView(R.layout.channel_list);

Intent intent = getIntent();
if (intent.getData() == null)
intent.setData(RSSReader.Channels.CONTENT_URI);
if (intent.getAction() == null)
intent.setAction(Intent.ACTION_VIEW);
mCursor = managedQuery(getIntent().getData(), PROJECTION, null, null,
null);
ListAdapter adapter = new ChannelListAdapter(
this, //Context,
mCursor); //绑定cursor
setListAdapter(adapter);
}

public boolean onPrepareOptionsMenu(Menu menu) {
super.onPrepareOptionsMenu(menu);
final boolean haveItems = mCursor.getCount() > 0; //此第171行

Log.v(TAG,"Category code for the order integer");
menu.removeGroup(Menu.CATEGORY_SYSTEM);

/*
* If there are items in the list, add the extra context menu entries
* available on each channel listed.
*/
if (haveItems) {

menu.add(Menu.CATEGORY_ALTERNATIVE, REFRESH_ALL_ID, 0,
"Refresh All");

}

iOS