SherlockFragment onCreateOptionsMenu不调用 [英] SherlockFragment onCreateOptionsMenu is not calling

问题描述

在我的应用我有延伸类的 SherlockFragmentActivity 。在这一活动，我加载四班延伸的 SherlockFragment 其中pretends为的标签的用 ActionbarSherlock 的<帮助/ strong>和 PagerSlidingTabStrip 的

In my app I'm having a class which extends SherlockFragmentActivity. Within that Activity, I'm loading four classes which extends SherlockFragment which pretends as Tabs with the help of ActionbarSherlock and PagerSlidingTabStrip.

它扩展的类的 SherlockFragment 的 setHasOptionsMenu（真）; 的在 的onCreate（）的方式。即使是具有运行应用程序时，它不会叫 onCreateOptionsMenu（）的方式。

The classes which extends SherlockFragment has setHasOptionsMenu(true); inside onCreate() method. Even having that, when run the application, it won't call onCreateOptionsMenu() method.

我看了这些类似的问题（<一个href=\"http://stackoverflow.com/questions/11855581/how-can-i-use-oncreateoptionsmenu-in-a-fragment-within-a-tab-activity-sherlock?rq=1\">Q1, Q2 ）的SO，并没有得到任何帮助。

I have read these similar questions (Q1, Q2) in SO and didn't get any help.

有什么可以为什么原因呢？

What can be the reason for that?

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setHasOptionsMenu(true);

}

@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
    menu.clear();
    inflater.inflate(R.menu.record, menu);
    super.onCreateOptionsMenu(menu, inflater);
    Log.i(TAG, "* onCreateOptionsMenu");
}

---

更新：

我想原因是，我使用的是另一种SherlockFragment里面SherlockFragment。意味着<一个href=\"https://github.com/astuetz/PagerSlidingTabStrip/blob/master/sample/src/com/astuetz/viewpager/extensions/sample/MainActivity.java\"相对=nofollow> PageSlidingTabStripFragment.java 内部有如下方法 MyPagerAdapter 类。

I think the reason is, I'm using SherlockFragment inside another SherlockFragment. Means in PageSlidingTabStripFragment.java has following method inside MyPagerAdapter class.

@Override
public SherlockFragment getItem(int position) {
    return SuperAwesomeCardFragment.newInstance(position);
}

我在做什么时，我打电话从有一些其他SherlockFragments像下面。

What I'm doing is, I'm calling some other SherlockFragments from there like below.

@Override
public SherlockFragment getItem(int position) {
    Log.i(TAG, "* getItem");

    switch (position) {
        case 0:
            return new InnerSherlockFragmentOne();
        case 1:
            return new InnerSherlockFragmentTwo();
        case 2:
            return new InnerSherlockFragmentThree();
        case 3:
            return new InnerSherlockFragmentFour();
        default:
            return null;
    }
}

什么是不叫的 onCreateOptionsMenu（菜单菜单，MenuInflater吹气）这些InnerSherLockFragments内。

What is not calling is onCreateOptionsMenu(Menu menu, MenuInflater inflater) inside those InnerSherLockFragments.

推荐答案

进口应该是：

import com.actionbarsherlock.view.Menu;
import com.actionbarsherlock.view.MenuItem;

而不是这些Android操作系统的！

and not these of android OS!

也可以尝试调用超级方法如下：

Also try calling super method like:

@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
    super.onCreateOptionsMenu(menu, inflater);
    menu.clear();
    inflater.inflate(R.menu.record, menu);

    Log.i(TAG, "* onCreateOptionsMenu");
}

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