Java tutorial
package com.andrewpham.android.khanacademy_learnanything.controllers; /* * Copyright 2012 Google Inc. All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import android.app.ActionBar; import android.graphics.drawable.ColorDrawable; import android.os.Bundle; import android.support.v4.app.NavUtils; import android.view.MenuItem; import com.andrewpham.android.khanacademy_learnanything.R; import com.google.android.youtube.player.YouTubePlayer; import com.google.android.youtube.player.YouTubePlayerView; public class VideoActivity extends YouTubeFailureRecoveryActivity { private ActionBar mActionBar; private YouTubePlayerView mPlayerView; private String mYoutubeId; @Override protected void onCreate(Bundle savedInstanceState) { mYoutubeId = getIntent().getStringExtra(TopicFragment.EXTRA_ID); super.onCreate(savedInstanceState); mActionBar = getActionBar(); mActionBar.setBackgroundDrawable(new ColorDrawable(getResources().getColor(R.color.actionbar_background))); mActionBar.setTitle(getIntent().getStringExtra(TopicFragment.EXTRA_TITLE)); if (NavUtils.getParentActivityName(this) != null) { mActionBar.setDisplayHomeAsUpEnabled(true); } setContentView(R.layout.activity_video); mPlayerView = (YouTubePlayerView) findViewById(R.id.player); mPlayerView.initialize(DeveloperKey.DEVELOPER_KEY, this); } @Override public void onInitializationSuccess(YouTubePlayer.Provider provider, YouTubePlayer player, boolean wasRestored) { player.cueVideo(mYoutubeId); } @Override protected YouTubePlayer.Provider getYouTubePlayerProvider() { return mPlayerView; } public boolean onOptionsItemSelected(MenuItem item) { switch (item.getItemId()) { case android.R.id.home: if (NavUtils.getParentActivityName(this) != null) { NavUtils.navigateUpFromSameTask(this); } return true; default: return super.onOptionsItemSelected(item); } } }