Java tutorial
/* * The MIT License (MIT) * * Copyright (c) 2014 Tumblr * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ package com.bdenney.locl.activity; import android.content.Intent; import android.os.Bundle; import android.support.v4.app.FragmentActivity; import com.bdenney.locl.R; import com.bdenney.locl.fragment.VenuePostsFragment; import com.bdenney.locl.model.Venue; public class VenuePostsActivity extends FragmentActivity { public static final String EXTRA_VENUE = "com.bdenney.locl.intent.extra.VENUE"; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_venue_posts); if (savedInstanceState == null) { getSupportFragmentManager().beginTransaction() .replace(R.id.venue_posts_root, VenuePostsFragment.create(getVenue())).commit(); } } private Venue getVenue() { final Intent intent = getIntent(); Bundle extras = null; Venue venue = null; if (intent != null) { extras = intent.getExtras(); } if (extras != null) { venue = extras.getParcelable(EXTRA_VENUE); } return venue; } }