传智播客Android视频教程-课程源码

package com.zh_weir.videoplayer; import java.io.File; import java.io.FileFilter; import java.net.MalformedURLException; import java.net.URISyntaxException; import java.net.URL; import java.util.LinkedList; import org.apache.http.client.entity.UrlEncodedFormEntity; import com.admob.android.ads.AdView; import com.zh_weir.videoplayer.SoundView.OnVolumeChangedListener; import com.zh_weir.videoplayer.VideoView.MySizeChangeLinstener; import android.R.integer; import android.app.Activity; import android.app.AlertDialog; import android.app.Dialog; import android.content.Context; import android.content.DialogInterface; import android.content.Intent; import android.content.pm.ActivityInfo; import android.content.res.Configuration; import android.database.Cursor; import android.media.AudioManager; import android.media.MediaPlayer; import android.media.MediaPlayer.OnCompletionListener; import android.media.MediaPlayer.OnErrorListener; import android.media.MediaPlayer.OnPreparedListener; import android.net.Uri; import android.os.Bundle; import android.os.Handler; import android.os.Looper; import android.os.Message; import android.os.MessageQueue.IdleHandler; import android.provider.MediaStore; import android.text.AndroidCharacter; import android.util.Log; import android.view.Display; import android.view.Gravity; import android.view.KeyEvent; import android.view.MotionEvent; import android.view.View; import android.view.Window; import android.view.WindowManager; import android.view.View.OnClickListener; import android.view.View.OnLongClickListener; import android.view.ViewGroup.LayoutParams; import android.widget.AnalogClock; import android.widget.Button; import android.widget.ImageButton; import android.widget.PopupWindow; import android.widget.SeekBar; import android.widget.TextView; import android.widget.SeekBar.OnSeekBarChangeListener; import android.view.GestureDetector; import android.view.GestureDetector.SimpleOnGestureListener; public class VideoPlayerActivity extends Activity { private final static String TAG = "VideoPlayerActivity"; private boolean isOnline = false; private boolean isChangedVideo = false; public static LinkedList<MovieInfo> playList = new LinkedList<MovieInfo>(); public class MovieInfo{ String displayName; String path; } private Uri videoListUri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI; private static int position ; private static boolean backFromAD = false; private int playedTime; private AdView adView; private VideoView vv = null; private SeekBar seekBar = null; private TextView durationTextView = null; private TextView playedTextView = null; private GestureDetector mGestureDetector = null; private AudioManager mAudioManager = null; private int maxVolume = 0; private int currentVolume = 0; private ImageButton bn1 = null; private ImageButton bn2 = null; private ImageButton bn3 = null; private ImageButton bn4 = null; private ImageButton bn5 = null; private View controlView = null; private PopupWindow controler = null; private SoundView mSoundView = null; private PopupWindow mSoundWindow = null; private View extralView = null; private PopupWindow extralWindow = null; private static int screenWidth = 0; private static int screenHeight = 0; private static int controlHeight = 0; private final static int TIME = 6868; private boolean isControllerShow = true; private boolean isPaused = false; private boolean isFullScreen = false; private boolean isSilent = false; private boolean isSoundShow = false; /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); Log.d("OnCreate", getIntent().toString()); Looper.myQueue().addIdleHandler(new IdleHandler(){ @Override public boolean queueIdle() { // TODO Auto-generated method stub if(controler != null && vv.isShown()){ controler.showAtLocation(vv, Gravity.BOTTOM, 0, 0); //controler.update(screenWidth, controlHeight); controler.update(0, 0, screenWidth, controlHeight); } if(extralWindow != null && vv.isShown()){ extralWindow.showAtLocation(vv,Gravity.TOP,0, 0); extralWindow.update(0, 25, screenWidth, 60); } //myHandler.sendEmptyMessageDelayed(HIDE_CONTROLER, TIME); return false; } }); controlView = getLayoutInflater().inflate(R.layout.controler, null); controler = new PopupWindow(controlView); durationTextView = (TextView) controlView.findViewById(R.id.duration); playedTextView = (TextView) controlView.findViewById(R.id.has_played); mSoundView = new SoundView(this); mSoundView.setOnVolumeChangeListener(new OnVolumeChangedListener(){ @Override public void setYourVolume(int index) { cancelDelayHide(); updateVolume(index); hideControllerDelay(); } }); mSoundWindow = new PopupWindow(mSoundView); extralView = getLayoutInflater().inflate(R.layout.extral, null); extralWindow = new PopupWindow(extralView); ImageButton backButton = (ImageButton) extralView.findViewById(R.id.back); ImageButton aboutButton = (ImageButton) extralView.findViewById(R.id.about); position = -1; backButton.setOnClickListener(new OnClickListener(){ @Override public void onClick(View v) { // TODO Auto-generated method stub VideoPlayerActivity.this.finish(); } }); aboutButton.setOnClickListener(new OnClickListener(){ Dialog dialog; OnClickListener mClickListener = new OnClickListener(){ @Override public void onClick(View v) { // TODO Auto-generated method stub Log.d("DIALOG", "DISMISS"); dialog.dismiss(); //vv.seekTo(msec); vv.start(); } }; @Override public void onClick(View v) { // TODO Auto-generated method stub /*Intent intent = new Intent(); intent.setClass(VideoPlayerActivity.this, VideoChooseActivity.class); VideoPlayerActivity.this.startActivityForResult(intent, 0);*/ dialog = new Dialog(VideoPlayerActivity.this, R.style.transDialog); dialog.getWindow().requestFeature(Window.FEATURE_NO_TITLE); View view = VideoPlayerActivity.this.getLayoutInflater().inflate(R.layout.about, null); dialog.setContentView(view); view.findViewById(R.id.cancel).setOnClickListener(mClickListener); vv.pause(); dialog.show(); cancelDelayHide(); } }); bn1 = (ImageButton) controlView.findViewById(R.id.button1); bn2 = (ImageButton) controlView.findViewById(R.id.button2); bn3 = (ImageButton) controlView.findViewById(R.id.button3); bn4 = (ImageButton) controlView.findViewById(R.id.button4); bn5 = (ImageButton) controlView.findViewById(R.id.button5); vv = (VideoView) findViewById(R.id.vv); vv.setOnErrorListener(new OnErrorListener(){ @Override public boolean onError(MediaPlayer mp, int what, int extra) { vv.stopPlayback(); isOnline = false; new AlertDialog.Builder(VideoPlayerActivity.this) .setTitle("对不起") .setMessage("您所播的视频格式不正确，播放已停止。") .setPositiveButton("知道了", new AlertDialog.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { vv.stopPlayback(); } }) .setCancelable(false) .show(); return false; } }); Uri uri = getIntent().getData(); if(uri!=null){ vv.stopPlayback();