Android Open Source - KnightNews_Android Single Fragment Activity

From Project

Back to project page KnightNews_Android.

License

The source code is released under:

Copyright (c) 2014, James Van Gaasbeck All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are m...

If you think the Android project KnightNews_Android listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

package knightnews.android;
//from   w w  w  .  j a  v  a2s .c  om
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v7.app.ActionBarActivity;

public abstract class SingleFragmentActivity extends ActionBarActivity {
  protected abstract Fragment createFragment();

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


    getSupportActionBar().setDisplayHomeAsUpEnabled(true);

    setContentView(R.layout.activity_fragment);
    FragmentManager manager = getSupportFragmentManager();
    Fragment fragment = manager.findFragmentById(R.id.fragmentContainer);

    if (fragment == null) {
      fragment = createFragment();
      manager.beginTransaction().add(R.id.fragmentContainer, fragment)
          .commit();
    }
  }
}

Java Source Code List