Android Studio上带有片段的导航抽屉

Question

I am trying to implements this tutorial https://github.com/codepath/android_guides/wiki/Fragment-Navigation-Drawer After using a splashscreen, I've did everything, but my problem is the fragment after the splashscreen, I don't know if I did this correctly:

The folders here: http://i.stack.imgur.com/7qdTg.png

Home.java (fragment (first link of navigation)):

public class Home extends android.support.v4.app.Fragment {
public View onCreateView(LayoutInflater inflater,
                         ViewGroup container, Bundle savedInstanceState) {
    /**
     * Inflate the layout for this fragment
     */
    return inflater.inflate(
            R.layout.activity_main, container, false);
}

}

MainActivity (splashscreen)

public class MainActivity extends Activity {

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    Thread logoTimer = new Thread() {
        public void run() {
            try {
                int logoTimer = 0;
                while (logoTimer < 5) {
                    sleep(1000);
                    logoTimer = logoTimer + 1;
                }
                ;
                startActivity(new Intent("android.intent.action.Home"));
            } catch (InterruptedException e) {
                e.printStackTrace();
            } finally {
                finish();
            }
        }
    };
    logoTimer.start();
}

}

I added the fragment Home in the Manifest:

<activity
android:name=".Home"
android:label="@string/app_name" >
<intent-filter>
    <action android:name="android.intent.action.Home" />
    <category android:name="android.intent.category.DEFAULT" />
</intent-filter>

But i get a error in the manifest, i think, its not the nice way to use and call the fragment after the splashscreen, how to do that ? Thanks

Answer 1

Fragment is not an Activity. You don't need to add it in your Manifest file.

Answer 2

You cannot use
startActivity(new Intent("android.intent.action.Home"));

because its a fragment not an activity.... use

FragmentManager fragmentManager = getFragmentManager();
      FragmentTransaction fragmentTransaction = 
      fragmentManager.beginTransaction();
      Home frag = new Home();
fragmentTransaction.replace(android.R.id.content, frag );

try this..this will work