Android Open Source - android-3.0-howtos Main Activity

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License

The source code is released under:

Copyright 2012-present Facebook, Inc. You are hereby granted a non-exclusive, worldwide, royalty-free license to use, copy, modify, and distribute this software in source code or binary form for use ...

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Java Source Code

package com.facebook.samples.feeddialoghowto;
//  w  w  w. ja  v  a  2s. com
import android.os.Bundle;
import android.support.v4.app.FragmentActivity;
import android.view.Menu;

public class MainActivity extends FragmentActivity {
  
  private MainFragment mainFragment;
  
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        
        
        if (savedInstanceState == null) {
          // Add the fragment on initial activity setup
          mainFragment = new MainFragment();
            getSupportFragmentManager()
            .beginTransaction()
            .add(android.R.id.content, mainFragment)
            .commit();
        } else {
          // Or set the fragment from restored state info
          mainFragment = (MainFragment) getSupportFragmentManager()
          .findFragmentById(android.R.id.content);
        }
    }
    
    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.main, menu);
        return true;
    }
}

Java Source Code List