android - 将ActionBarSherlock与新的SupportMapFragment一起使用

我正在查看使用ActionbarSherlock，但有一个查询使我退缩。

因此，我的应用程序需要完全向后兼容API级别7。

我需要在我的应用程序中实现新的Google Maps，并且需要使用SupportMapFragment类。

** 我的问题 **

是否可以将SupportMapFragment类与ActionBarSherlock一起使用？

提前谢谢

编辑

我已经下载并浏览了图书馆。我可以看到的扩展Fragments的唯一更改非常简单，并且所有这些都相同。

您认为我自己可以增加支持吗？

这是它们的支持方式。

package com.actionbarsherlock.app;

import android.app.Activity;
import android.support.v4.app.DialogFragment;
import com.actionbarsherlock.internal.view.menu.MenuItemWrapper;
import com.actionbarsherlock.internal.view.menu.MenuWrapper;
import com.actionbarsherlock.view.Menu;
import com.actionbarsherlock.view.MenuInflater;
import com.actionbarsherlock.view.MenuItem;

import static com.actionbarsherlock.app.SherlockFragmentActivity.OnCreateOptionsMenuListener;
import static com.actionbarsherlock.app.SherlockFragmentActivity.OnOptionsItemSelectedListener;
import static com.actionbarsherlock.app.SherlockFragmentActivity.OnPrepareOptionsMenuListener;

public class SherlockDialogFragment extends DialogFragment implements OnCreateOptionsMenuListener, OnPrepareOptionsMenuListener, OnOptionsItemSelectedListener {
    private SherlockFragmentActivity mActivity;

public SherlockFragmentActivity getSherlockActivity() {
    return mActivity;
}

@Override
public void onAttach(Activity activity) {
    if (!(activity instanceof SherlockFragmentActivity)) {
        throw new IllegalStateException(getClass().getSimpleName() + " must be attached to a SherlockFragmentActivity.");
    }
    mActivity = (SherlockFragmentActivity)activity;

    super.onAttach(activity);
}

@Override
public void onDetach() {
    mActivity = null;
    super.onDetach();
}

@Override
public final void onCreateOptionsMenu(android.view.Menu menu, android.view.MenuInflater inflater) {
    onCreateOptionsMenu(new MenuWrapper(menu), mActivity.getSupportMenuInflater());
}

@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
    //Nothing to see here.
}

@Override
public final void onPrepareOptionsMenu(android.view.Menu menu) {
    onPrepareOptionsMenu(new MenuWrapper(menu));
}

@Override
public void onPrepareOptionsMenu(Menu menu) {
    //Nothing to see here.
}

@Override
public final boolean onOptionsItemSelected(android.view.MenuItem item) {
    return onOptionsItemSelected(new MenuItemWrapper(item));
}

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    //Nothing to see here.
    return false;
}

}

最佳答案

这一切都像一个魅力，主要是由于 jack (Jake)在ActionBarSherlock上的出色工作

这是我遵循的步骤:

在actiobarsherlock库项目中创建一个SherlockMapFragment类。我只是简单地制作了一个SherlockFragment副本，因为我还需要对setHasOptionsMenu(true)

的支持

该 Activity 扩展了SherlockFragmentActivity(照常)

该片段扩展了新创建的SherlockMapFragment

ActionBarSherlock需要新的google-play-services_lib库

您的项目需要ActionBarSherlock库。无需再次包含google-play-services或根据Google API进行构建。

如Graham所述，您必须放弃对API 7设备的支持:<uses-sdk android:minSdkVersion="8" android:targetSdkVersion="17" />

以下是一些代码，可以进行更详细的说明:

SherlockMapFragment

package com.actionbarsherlock.app;

import com.actionbarsherlock.internal.view.menu.MenuItemWrapper;
import com.actionbarsherlock.internal.view.menu.MenuWrapper;
import com.actionbarsherlock.view.Menu;
import com.actionbarsherlock.view.MenuInflater;
import com.actionbarsherlock.view.MenuItem;
import com.google.android.gms.maps.SupportMapFragment;

import android.app.Activity;
import android.support.v4.app.Watson.OnCreateOptionsMenuListener;
import android.support.v4.app.Watson.OnOptionsItemSelectedListener;
import android.support.v4.app.Watson.OnPrepareOptionsMenuListener;

public class SherlockMapFragment extends SupportMapFragment
        implements OnCreateOptionsMenuListener,
        OnPrepareOptionsMenuListener,
        OnOptionsItemSelectedListener {
    private SherlockFragmentActivity mActivity;

    public SherlockFragmentActivity getSherlockActivity() {
        return mActivity;
    }

    @Override
    public void onAttach(Activity activity) {
        if (!(activity instanceof SherlockFragmentActivity)) {
            throw new IllegalStateException(getClass().getSimpleName()
                    + " must be attached to a SherlockFragmentActivity.");
        }
        mActivity = (SherlockFragmentActivity) activity;

        super.onAttach(activity);
    }

    @Override
    public void onDetach() {
        mActivity = null;
        super.onDetach();
    }

    @Override
    public final void onCreateOptionsMenu(android.view.Menu menu, android.view.MenuInflater inflater) {
        onCreateOptionsMenu(new MenuWrapper(menu), mActivity.getSupportMenuInflater());
    }

    @Override
    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
        // Nothing to see here.
    }

    @Override
    public final void onPrepareOptionsMenu(android.view.Menu menu) {
        onPrepareOptionsMenu(new MenuWrapper(menu));
    }

    @Override
    public void onPrepareOptionsMenu(Menu menu) {
        // Nothing to see here.
    }

    @Override
    public final boolean onOptionsItemSelected(android.view.MenuItem item) {
        return onOptionsItemSelected(new MenuItemWrapper(item));
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Nothing to see here.
        return false;
    }
}

Activity :

public class MainActivity extends SherlockFragmentActivity {
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
    }
}

Activity XML布局:

<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/root"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="horizontal" >

    <fragment
        android:id="@+id/fragment_map"
        android:name=".ui.fragments.MapFragment"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:tag="tag_fragment_map" />

    <fragment
        android:id="@+id/fragment_help"
        android:name=".ui.fragments.HelpFragment"
        android:layout_width="0dp"
        android:layout_height="match_parent"
        android:tag="tag_fragment_help" />
</FrameLayout>

map 片段:

public class MapFragment extends SherlockMapFragment {
    private GoogleMap mMap;
    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View root = super.onCreateView(inflater, container, savedInstanceState);
        mMap = getMap();
        return root;
    }
}

关于android - 将ActionBarSherlock与新的SupportMapFragment一起使用，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/13721929/