安卓视频播放器完整项目

安卓视频播放器

该项目是自己学习阶段研发的，如果有什么不足之处，希望还能共同探，按钮和背景图片，还需要自己找，下面上代码

欢迎动画，WelcomeActivity.Java文件

package https://www.doczj.com/doc/8017800767.html,.iotek;

import android.app.Activity;

import android.content.Intent;

import android.os.Bundle;

import android.view.Window;

import android.view.WindowManager;

public class WelcomeActivity extends Activity {

@Override

protected void onCreate(Bundle savedInstanceState) {

// TODO Auto-generated method stub

super.onCreate(savedInstanceState);

super.onCreate(savedInstanceState);

requestWindowFeature(Window.FEATURE_NO_TITLE);

this.getWindow().setFlags(https://www.doczj.com/doc/8017800767.html,youtParams.FLAG_FULLSCREEN,

https://www.doczj.com/doc/8017800767.html,youtParams.FLAG_FULLSCREEN);

setContentView(https://www.doczj.com/doc/8017800767.html,yout.welcome);

new MyWelcome().start();

}

class MyWelcome extends Thread{

@Override

public void run() {

try {

sleep(3000);

Intent intent=new Intent(WelcomeActivity.this,VideoPlayerActivity.class);

startActivity(intent);

} catch (InterruptedException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

}

}

@Override

protected void onStop() {

finish();

super.onStop();

}

}

欢迎动画配置文件welcome.xml

android:layout_width="fill_parent"

android:layout_height="fill_parent"

android:background="@drawable/welcome"

android:orientation="vertical" >

三秒后进行跳转，进入界面，利用TabHost，VideoPlayerActivity代码如下

package https://www.doczj.com/doc/8017800767.html,.iotek;

import https://www.doczj.com/doc/8017800767.html,.adapter.OverwriteSimpleCursorAdapter;

import https://www.doczj.com/doc/8017800767.html,.adapter.OverwriterSimAdapter;

import android.app.TabActivity;

import android.content.Context;

import android.content.Intent;

import https://www.doczj.com/doc/8017800767.html,NotFoundException;

import android.os.Bundle;

import android.view.Window;

import android.view.WindowManager;

import android.widget.SimpleAdapter;

import android.widget.SimpleCursorAdapter;

import android.widget.TabHost;

import android.widget.TabHost.OnTabChangeListener;

import android.widget.TabHost.TabSpec;

public class VideoPlayerActivity extends TabActivity {

/** Called when the activity is first created. */

static boolean flag;

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

requestWindowFeature(Window.FEATURE_NO_TITLE);

this.getWindow().setFlags(https://www.doczj.com/doc/8017800767.html,youtParams.FLAG_FULLSCREEN,

https://www.doczj.com/doc/8017800767.html,youtParams.FLAG_FULLSCREEN);

setContentView(https://www.doczj.com/doc/8017800767.html,yout.main);

try {

//获取ShareActivity上下文

VideoList.context = createPackageContext("https://www.doczj.com/doc/8017800767.html,.iotek", Context.CONTEXT_IGNORE_SECURITY);

VideoList.share = VideoList.context.getSharedPreferences("setupadapter", VideoList.context.MODE_WORLD_READABLE);

VideoList.editor = VideoList.share.edit();

} catch (NameNotFoundException e) {

e.printStackTrace();

}

if (VideoList.share.getString("setupadapter", "off").equals("on")) {

flag = true;

}

if (VideoList.share.getString("setupadapter", "off").equals("off")) {

flag = false;

}

VideoList.helper=new Dbhelper(this, "/mnt/sdcard/videoinfo.db", null, 1);

//设置为可读

// VideoList.db=VideoList.helper.getReadableDatabase();

TabHost tabHost = getTabHost();

//创建选项卡

TabSpec localVideo=tabHost.newTabSpec("localvideo");

TabSpec videoList=tabHost.newTabSpec("videoList");

//设置选项卡名称

localVideo.setIndicator("加载本地文件");

videoList.setIndicator("播放列表");

tabHost.setOnTabChangedListener(new OnTabChangeListener() {

@Override

public void onTabChanged(String tabId) {

// TODO Auto-generated method stub

}

});

Intent intentLocal = new Intent(getApplicationContext(),ShowList.class);

Intent intentList = new Intent(getApplicationContext(),VideoList.class);

localVideo.setContent(intentLocal);

videoList.setContent(intentList);

// 添加选项卡

tabHost.addTab(localVideo);

tabHost.addTab(videoList);

//设置监听

tabHost.setOnTabChangedListener(new OnTabChangeListener() {

@Override

public void onTabChanged(String tabId) {

// TODO Auto-generated method stub

boolean f = tabId.equals("videoList");

boolean b = tabId.equals("localvideo");

if (f) {

if (flag) {

VideoList.db=VideoList.helper.getReadableDatabase();

String sql="select * from videoinfo";

VideoList.cursor=VideoList.db.rawQuery(sql, null);

VideoList.adapter=new

OverwriteSimpleCursorAdapter(getApplicationContext(), https://www.doczj.com/doc/8017800767.html,yout.show, VideoList.cursor,

new String[]{"path","videoname"},

new int[]{R.id.picture,R.id.videoname});

VideoList.videoList.setAdapter(VideoList.adapter);

}if(!flag){

VideoList.db=VideoList.helper.getReadableDatabase();

String sql="select * from videoinfo";

VideoList.cursor=VideoList.db.rawQuery(sql, null);

VideoList.adapter=new SimpleCursorAdapter(getApplicationContext(), https://www.doczj.com/doc/8017800767.html,yout.show, VideoList.cursor,

new String[]{"path","videoname"},

new int[]{R.id.picture,R.id.videoname});

VideoList.videoList.setAdapter(VideoList.adapter);

}

}

if (b) {

if (flag) {

OverwriterSimAdapter adapter = new OverwriterSimAdapter(

getApplicationContext(), ShowList.listItems, https://www.doczj.com/doc/8017800767.html,yout.filelist,

new String[] { "filename", "icon", "modify" }, new int[] {

R.id.file_name, R.id.icon, R.id.file_modify });

ShowList.filesList.setAdapter(adapter);

}if(!flag){

SimpleAdapter adapter = new SimpleAdapter(

getApplicationContext(), ShowList.listItems, https://www.doczj.com/doc/8017800767.html,yout.filelist,

new String[] { "filename", "icon", "modify" }, new int[] {

R.id.file_name, R.id.icon, R.id.file_modify });

ShowList.filesList.setAdapter(adapter);

}

}

}

});

}

@Override

protected void onDestroy() {

// VideoList.db.close();

// VideoList.cursor.close();

super.onDestroy();

}

}

配置文件main.xml

android:id="@android:id/tabhost"

android:layout_width="fill_parent"

android:layout_height="fill_parent">

android:orientation="vertical"

android:layout_width="fill_parent"

android:layout_height="fill_parent"

android:padding="5dp">

android:id="@android:id/tabs"

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:background="#00000000"

/>

android:id="@android:id/tabcontent"

android:layout_width="fill_parent"

android:layout_height="fill_parent"

android:padding="5dp" />

遍历内存卡ShowList代码

package https://www.doczj.com/doc/8017800767.html,.iotek;

import java.io.File;

import java.util.ArrayList;

import java.util.HashMap;

import java.util.List;

import java.util.Map;

import https://www.doczj.com/doc/8017800767.html,.adapter.OverwriterSimAdapter;

import android.app.Activity;

import android.content.Context;

import https://www.doczj.com/doc/8017800767.html,NotFoundException;

import android.os.Bundle;

import android.view.View;

import android.widget.AdapterView;

import android.widget.AdapterView.OnItemClickListener;

import android.widget.Button;

import android.widget.LinearLayout;

import android.widget.ListView;

import android.widget.SimpleAdapter;

import android.widget.T extView;

import android.widget.Toast;

public class ShowList extends Activity {

private TextView filepath;

static ListView filesList;

private Button backButton;

LinearLayout localBack;

// 记录当前的父文件夹

File floderParent;

int i ;

// 记录当前路径下的所有文件夹的文件数组

File[] dirFiles;

static List> listItems ;

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(https://www.doczj.com/doc/8017800767.html,yout.showlist);

localBack = (LinearLayout)findViewById(R.id.localback);

localBack.setBackgroundResource(R.drawable.bleach3);

VideoList.helper=new Dbhelper(this, "/mnt/sdcard/videoinfo.db", null, 1);

//设置为可读

// VideoList.db=VideoList.helper.getReadableDatabase();

filesList = (ListView) this.findViewById(R.id.filesList);

filepath = (TextView) this.findViewById(R.id.filepath);

backButton = (Button) this.findViewById(R.id.backButton);

VideoList.helper=new Dbhelper(this, "/mnt/sdcard/videoinfo.db", null, 1);

// VideoList.db=VideoList.helper.getReadableDatabase();

try {

//获取ShareActivity上下文

VideoList.context = createPackageContext("https://www.doczj.com/doc/8017800767.html,.iotek", Context.CONTEXT_IGNORE_SECURITY);

VideoList.share = VideoList.context.getSharedPreferences("setupadapter", VideoList.context.MODE_WORLD_READABLE);

VideoList.editor = VideoList.share.edit();

} catch (NameNotFoundException e) {

e.printStackTrace();

}

//对背景进行判断

if (VideoList.share.getString("picture", "卡通").equals("卡通")) {

localBack.setBackgroundResource(R.drawable.haizei);

}

if (VideoList.share.getString("picture", "卡通").equals("风景")) {

localBack.setBackgroundResource(R.drawable.suround2);

}

if (VideoList.share.getString("picture", "卡通").equals("明星")) {

localBack.setBackgroundResource(R.drawable.xuanya);

}

// 获取系统的SDCard的目录

File root = new File("/mnt/sdcard/");

// 如果SD卡存在的话

if (root.exists()) {

floderParent = root;

dirFiles = root.listFiles();

// 使用当前目录下的全部文件、文件夹来填充ListView

inflateListView(dirFiles);

}

filesList.setOnItemClickListener(new OnItemClickListener() {

@Override

public void onItemClick(AdapterView adapterView, View view,

int position, long id) {

// 如果用户单击了文件，直接返回，不做任何处理

if (dirFiles[position].isFile()) {

i = position;

if

(dirFiles[position].getPath().endsWith(".3gp")||dirFiles[position].getPath().endsWith(".mp4")

||dirFiles[position].getPath().endsWith(".mp3")||dirFiles[position].getPath().endsWith(".rm vb")) {

/* if

(currentFiles[position].getPath().equals(VideoList.cursor.getString(1))) {

Toast.makeText(getApplicationContext(), "你妹啊，路径名相同了", 1000).show();

}else{*/

VideoList.db=VideoList.helper.getReadableDatabase();

String sqlSelect = "select * from videoinfo where path=?";

VideoList.cursor = VideoList.db.rawQuery(sqlSelect, new String[]{dirFiles[position].getPath()});

if(!VideoList.cursor.moveToNext()){

// 放入数据库

String sql="insert into videoinfo values(null,?,?)";

VideoList.db.execSQL(sql,new

String[]{dirFiles[position].getPath(),dirFiles[position].getName()});

Toast.makeText(getApplicationContext(), "文件加载成功", 1000).show();

}else{

Toast.makeText(getApplicationContext(), "路径名相同了", 1000).show();

}

// }

}

return;

// 也可自定义扩展打开这个文件等

}

// 获取用户点击的文件夹下的所有文件

File[] tem = dirFiles[position].listFiles();

if (tem == null || tem.length == 0) {

Toast.makeText(ShowList.this,

"空文件夹", Toast.LENGTH_LONG).show();

} else {

// 获取用户单击的列表项对应的文件夹，设为当前的父文件夹

floderParent = dirFiles[position];

// 保存当前的父文件夹内的全部文件和文件夹

dirFiles = tem;

// 再次更新ListView

inflateListView(dirFiles);

}

}

});

// 获取上一级目录

backButton.setOnClickListener(new View.OnClickListener() {

@Override

public void onClick(View v) {

try {

if (!floderParent.getCanonicalPath().equals("/mnt/sdcard")) {

// 获取上一级目录

floderParent = floderParent.getParentFile();

// 列出当前目录下的所有文件

dirFiles = floderParent.listFiles();

// 再次更新ListView

inflateListView(dirFiles);

}

} catch (Exception e) {

// TODO: handle exception

}

}

});

}

/**

* 根据文件夹填充ListView

*

* @param files

*/

private void inflateListView(File[] files) {

listItems = new ArrayList>();

for (int i = 0; i < files.length; i++) {

Map listItem = new HashMap();

if (files[i].isDirectory()) {

// 如果是文件夹就显示的图片为文件夹的图片

listItem.put("icon", R.drawable.dir);

}

if(files[i].isFile()){

//判断是否是视频

if(files[i].getPath().endsWith(".3gp")||files[i].getPath().endsWith(".mp4")||files[i].getPath(). endsWith(".mp3")){

if(files[i].getPath().endsWith(".3gp")||files[i].getPath().endsWith(".mp4")){

if (VideoPlayerActivity.flag) {

listItem.put("icon", files[i].getAbsolutePath());

listItem.put("modify"

,size(files[i].length())+"");

}if (!VideoPlayerActivity.flag) {

listItem.put("icon", R.drawable.avi);

listItem.put("modify"

,size(files[i].length())+"");

}

}

}else if(files[i].getPath().endsWith(".mp3")){

listItem.put("icon", R.drawable.mp3);

}else{

listItem.put("icon", R.drawable.els);

}

}

// 添加一个文件名称

listItem.put("filename", files[i].getName());

listItems.add(listItem);

}

// 判断是否使用缩略图

if (VideoPlayerActivity.flag) {

OverwriterSimAdapter adapter = new OverwriterSimAdapter(

ShowList.this, listItems, https://www.doczj.com/doc/8017800767.html,yout.filelist,

new String[] { "filename", "icon", "modify" }, new int[] {

R.id.file_name, R.id.icon, R.id.file_modify });

filesList.setAdapter(adapter);

}

if(!VideoPlayerActivity.flag){

SimpleAdapter adapter = new SimpleAdapter(

ShowList.this, listItems, https://www.doczj.com/doc/8017800767.html,yout.filelist,

new String[] { "filename", "icon", "modify" }, new int[] {

R.id.file_name, R.id.icon, R.id.file_modify });

filesList.setAdapter(adapter);

}

try {

filepath.setText("当前路径为:" + floderParent.getCanonicalPath());

//tvpath.setText("文件如下：");

} catch (Exception e) {

e.printStackTrace();

}

}

public String size(long size){

long mysize;

if(size<1024*1024){

mysize = size/1024;

return mysize+"Kb";

}else{

mysize = size/(1024*1024);

return mysize+"Mb";

}

}

@Override

protected void onRestart() {

if (VideoList.share.getString("picture", "卡通").equals("卡通")) { localBack.setBackgroundResource(R.drawable.haizei);

}

if (VideoList.share.getString("picture", "卡通").equals("风景")) { localBack.setBackgroundResource(R.drawable.suround2);

}

if (VideoList.share.getString("picture", "卡通").equals("明星")) { localBack.setBackgroundResource(R.drawable.xuanya);

}

super.onRestart();

}

@Override

protected void onDestroy() {

// VideoList.db.close();

// VideoList.cursor.close();

super.onDestroy();

}

@Override

protected void onStop() {

super.onStop();

}

}

配置文件showlist.xml

android:layout_width="fill_parent"

android:layout_height="fill_parent"

android:orientation="vertical"

android:id="@+id/localback"

>

android:id="@+id/filepath"

android:layout_gravity="center_horizontal"

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:textSize="20dip"

/>

android:layout_width="wrap_content"

android:layout_height="wrap_content"

>

android:layout_width="30dp"

android:layout_height="30dp"

android:background="@drawable/back"

android:paddingTop="20dip"

android:layout_gravity="center"

/>

android:layout_height="30dp"

android:text="返回上一级菜单"

android:gravity="center"/>

核心内容，MediaPlayer和SurfaceView实现比方视频，PlayVideo代码package https://www.doczj.com/doc/8017800767.html,.iotek;

import java.io.IOException;

import java.util.Random;

import android.app.Activity;

import android.content.Context;

import https://www.doczj.com/doc/8017800767.html,NotFoundException; import android.media.AudioManager;

import android.media.MediaPlayer;

import android.media.MediaPlayer.OnBufferingUpdateListener;

import android.media.MediaPlayer.OnCompletionListener;

import android.os.Bundle;

import android.os.Handler;

import android.view.GestureDetector.OnGestureListener;

import android.view.Gravity;

import android.view.MotionEvent;

import android.view.SurfaceHolder;

import android.view.SurfaceView;

import android.view.View;

import android.view.Window;

import android.view.WindowManager;

import android.view.View.OnClickListener;

import android.view.View.OnTouchListener;

import android.widget.ImageButton;

import android.widget.LinearLayout;

import https://www.doczj.com/doc/8017800767.html,youtParams;

import android.widget.PopupWindow;

import android.widget.SeekBar;

import android.widget.SeekBar.OnSeekBarChangeListener;

import android.widget.T extView;

import android.widget.Toast;

public class PlayVideo extends Activity implements

OnGestureListener,

OnClickListener,// 监听

OnBufferingUpdateListener,// 当网络缓冲数据流变化的时候唤起的播放事件

OnCompletionListener,// 当媒体资源在播放的时候到达终点时唤起的播放事件

MediaPlayer.OnPreparedListener,

SurfaceHolder.Callback// 回调函数

{

// 视频高和宽

int videoWidth;

int videoHeight;

// 按钮

ImageButton play;

//定义快进按钮

ImageButton fastPlay;

//定义快退按钮

ImageButton fastBack;

// 控制栏

LinearLayout layout_control;

LinearLayout layout_prograss;

LinearLayout videoBack;

// 用来播放媒体

MediaPlayer mediaPlayer;

// 显示媒体

SurfaceView surView;

// 用来控制SurfaceView

SurfaceHolder surHolder;

// 路径

String path;

// 是否是播放状态

boolean boTing = true;

//获取播放的位置

int num;

//点击屏幕次数

int count;

//第一次点击

int firClick;

//第二次点击

int secClick;

//通过flag判断是否全屏boolean flag;

//播放进度条

SeekBar seekbar;

//显示时间组建

TextView showTime;

//播放文件的时间

int minute;

int second;

//进度条进度

int progress;

//线程控制

MyThread mt;

//声音控制

SeekBar sound;

//声音进度

int soundId;

//显示音量

TextView showSound;

//接取拖动进度条

int videoLength;

boolean f = true;

//播放尺寸

//按钮隐藏时间

int hint = 5000;

//用于接取点击ListView位置int position;

//声称随机数

Random random;

//通过buttonFlag判断按钮背景boolean buttonFlag = true;

//显示视频总时间

TextView allTime;

TextView distant; PopupWindow popuWindow;

View view;

boolean popFlag ;

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

requestWindowFeature(Window.FEATURE_NO_TITLE);

this.getWindow().setFlags(https://www.doczj.com/doc/8017800767.html,youtParams.FLAG_FULLSCREEN,

https://www.doczj.com/doc/8017800767.html,youtParams.FLAG_FULLSCREEN);

setContentView(https://www.doczj.com/doc/8017800767.html,yout.video);

// 产生对象

view = this.getLayoutInflater().inflate(https://www.doczj.com/doc/8017800767.html,yout.popuwindow, null);

//得到布局的ID

videoBack = (LinearLayout)view.findViewById(R.id.videoback);

// 产生对象

play = (ImageButton) view.findViewById(R.id.video_bu_bofang);

layout_control = (LinearLayout)findV iewById(https://www.doczj.com/doc/8017800767.html,yout_control);

layout_prograss= (LinearLayout)findViewById(https://www.doczj.com/doc/8017800767.html,yout_prograss);

seekbar = (SeekBar)view.findViewById(R.id.seekbar);

showTime = (TextView)view.findViewById(R.id.showtime);

fastPlay = (ImageButton)view.findViewById(R.id.fastplay);

fastBack = (ImageButton)view.findViewById(R.id.fastback);

sound = (SeekBar)view.findViewById(R.id.sound);

showSound = (TextView)view.findViewById(R.id.showsound);

surView = (SurfaceView) findViewById(R.id.surfaceview_1);

allTime = (TextView)view.findViewById(R.id.alltime);

distant = (TextView)findViewById(R.id.distant);

distant.setHeight(0);

surHolder = surView.getHolder();

popuWindow = new PopupWindow(view, LayoutParams.FILL_PARENT,LayoutParams.WRAP_CONTENT);

// 设置回调函数

surHolder.addCallback(this);

// 设置风格

surHolder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);

//bu_boFang.setVisibility(View.INVISIBLE);

// 设置按键监听

play.setOnClickListener(this);

//快进监听

fastPlay.setOnClickListener(this);

//快退按钮监听

fastBack.setOnClickListener(this);

//new随机数对象

random = new Random();

//接取到播放列表中点击的位置

position = VideoList.position;

try {

//获取ShareActivity上下文

VideoList.context = createPackageContext("https://www.doczj.com/doc/8017800767.html,.iotek", Context.CONTEXT_IGNORE_SECURITY);

VideoList.share = VideoList.context.getSharedPreferences("setupadapter", VideoList.context.MODE_WORLD_READABLE);

VideoList.editor = VideoList.share.edit();

} catch (NameNotFoundException e) {

e.printStackTrace();

}

//对读取的信息进行判断

if (VideoList.share.getString("hinttime", "5秒").equals("5秒")) {

hint = 5000;

}

if (VideoList.share.getString("hinttime", "5秒").equals("10秒")) {

hint = 10000;

}

if (VideoList.share.getString("hinttime", "5秒").equals("15秒")) {

hint = 15000;

}

//设置全屏播放

surView.setOnTouchListener(new OnTouchListener() {

@Override

public boolean onTouch(View v, MotionEvent event) {

// TODO Auto-generated method stub

// handler.sendEmptyMessageAtTime(0x11, 3000);

if(MotionEvent.ACTION_DOWN == event.getAction()){

count++;

if(count == 1){

new countClear().start();

firClick = (int) System.currentTimeMillis();

if (!popFlag) {

// // // popuWindow = new PopupWindow(view, LayoutParams.FILL_PARENT,LayoutParams.WRAP_CONTENT);

popuWindow.showAtLocation(view, Gravity.BOTTOM, 0, 0);

popFlag = true;

handler.removeMessages(0x11);

handler.sendEmptyMessageDelayed(0x11, hint);

}

//设置layout显示

// if (!flag) {

/* layout_control.setVisibility(View.VISIBLE);

layout_prograss.setVisibility(View.VISIBLE);*/

//点击surfaceView延时3S发送信息

/* handler.removeMessages(0x11);

handler.sendEmptyMessageDelayed(0x11, hint);*/

// }

} else if (count == 2){

secClick = (int) System.currentTimeMillis();

if(secClick - firClick < 1000){

flag = !flag;

count = 0;

}

if(flag){

distant.setHeight(0);

surView.setLayoutParams(new

https://www.doczj.com/doc/8017800767.html,youtParams(LayoutParams.MATCH_PARENT, LayoutParams.MA TCH_PARENT));

surHolder.setFixedSize(480, 760);

if (!popFlag) {

// popuWindow = new PopupWindow(view, LayoutParams.FILL_PARENT,LayoutParams.WRAP_CONTENT);

popuWindow.showAtLocation(view, Gravity.BOTTOM, 0, 0);

popFlag = true;

handler.removeMessages(0x11);

handler.sendEmptyMessageDelayed(0x11, hint);

}

// 开始播放

// mePlayer.start();

}else{

if (VideoList.share.getString("size", "4:3").equals("4:3")) {

surView.setLayoutParams(new

https://www.doczj.com/doc/8017800767.html,youtParams(LayoutParams.MATCH_PARENT, 360));

surHolder.setFixedSize(480, 360);

distant.setHeight(0);

if (!popFlag) {

// popuWindow = new PopupWindow(view, LayoutParams.FILL_PARENT,LayoutParams.WRAP_CONTENT);

popuWindow.showAtLocation(view,

Gravity.BOTTOM, 0, 0);

popFlag = true;

handler.removeMessages(0x11);

handler.sendEmptyMessageDelayed(0x11, hint);

}

}

if (VideoList.share.getString("size", "4:3").equals("16:9")) {

surView.setLayoutParams(new

https://www.doczj.com/doc/8017800767.html,youtParams(LayoutParams.MATCH_PARENT, 270));

surHolder.setFixedSize(480, 270);

distant.setHeight(250);

if (!popFlag) {

// popuWindow = new PopupWindow(view, LayoutParams.FILL_PARENT,LayoutParams.WRAP_CONTENT);

popuWindow.showAtLocation(view,

Gravity.BOTTOM, 0, 0);

popFlag = true;

handler.removeMessages(0x11);

handler.sendEmptyMessageDelayed(0x11, hint);

}

}

}

count = 0;

firClick = 0;

secClick = 0;

}

}

return true;

}

});

//监听进度条进度

seekbar.setOnSeekBarChangeListener(new OnSeekBarChangeListener() {

@Override

public void onStopTrackingTouch(SeekBar seekBar) {

videoLength = seekBar.getProgress();

// int q = mediaPlayer.getCurrentPosition();

mediaPlayer.seekTo(videoLength);

//获取进度条当前的位置

// int dest = seekBar.getProgress();

//设置播放器当期的播放位置

// mediaPlayer.seekTo(num);

}

@Override

public void onStartTrackingTouch(SeekBar seekBar) {

}

@Override

public void onProgressChanged(SeekBar seekBar, int progress,

boolean fromUser) {

//得到seekbar的进度

/* seekbar.setProgress(progress);

videoLength = seekBar.getProgress();*/

}

});

sound.setOnSeekBarChangeListener(new OnSeekBarChangeListener() { @Override

public void onStopTrackingTouch(SeekBar seekBar) {

// TODO Auto-generated method stub

int i= seekBar.getProgress();

mediaPlayer.setVolume(i/100f,i/100f);

}

@Override

public void onStartTrackingTouch(SeekBar seekBar) {

// TODO Auto-generated method stub

}

@Override

public void onProgressChanged(SeekBar seekBar, int progress,

boolean fromUser) {

// TODO Auto-generated method stub

int i= sound.getProgress();

showSound.setText("音量："+i);

handler.removeMessages(0x11);

handler.sendEmptyMessageDelayed(0x11, hint);

}

});

}

private void playVideo(){

// 构建MediaPlayer对象

mediaPlayer = new MediaPlayer();

try {

// 设置媒体文件路径

mediaPlayer.setDataSource(VideoList.path);

// 设置通过SurfaceView来显示画面

mediaPlayer.setDisplay(surHolder);

// 准备

mediaPlayer.prepare();

distant.setHeight(200);

// 设置事件监听

mediaPlayer.setOnBufferingUpdateListener(this);

mediaPlayer.setOnCompletionListener(this);

mediaPlayer.setOnPreparedListener(this);

mediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);

seekbar.setMax(mediaPlayer.getDuration());

//设置当前播放音量最大

soundId = sound.getProgress();

mediaPlayer.setVolume(soundId, soundId);

showSound.setText("音量："+soundId);

mt = new MyThread();

mt.start();

handler.sendEmptyMessage(0x13);

int n = mediaPlayer.getDuration();//获得持续时间

seekbar.setMax(n);

n = n/1000;

int m = n/60;

int h = m/60;

int s = n%60;

m = m%60;

allTime.setText(String.format("影片长度："+"%02d:%02d:%02d", h,m,s));

} catch (IllegalArgumentException e) {

e.printStackTrace();

} catch (IllegalStateException e) {

e.printStackTrace();

} catch (IOException e) {

e.printStackTrace();

}

}

// MediaPlayer.OnPreparedListener

public void onCompletion(MediaPlayer mp) {

handler.sendEmptyMessage(0x14);

}

java视频播放器源代码

import java.awt.*; import java.io.*; import java.util.*; import javax.media.*; import javax.media.format.*; import javax.swing.*; public class VideoPlayer implements ControllerListener { Vector audioCapDevList = null; Vector videoCapDevList = null; CaptureDeviceInfo audioCapDevInfo = null; CaptureDeviceInfo videoCapDevInfo = null; MediaLocator audioCapDevLoc = null; MediaLocator videoCapDevLoc = null; Player audioPlayer; Player videoPlayer; public void initAudioCapDevLoc() { //这里可以填写其它的音频编码格式，具体请看AudioFormat类 audioCapDevList = CaptureDeviceManager.getDeviceList(new AudioFormat( AudioFormat.LINEAR)); if ((audioCapDevList.size() > 0)) { //或许有几个CaptureDevice,这里取第一个 audioCapDevInfo = (CaptureDeviceInfo) audioCapDevList.elementAt(0); audioCapDevLoc = audioCapDevInfo.getLocator(); } else { System.out.println("找不到音频采集设备"); System.exit(0); } } public void initVideoCapDevLoc() { //这里可以填写其它的编码视频格式，具体请看VideoFormat类 videoCapDevList = CaptureDeviceManager.getDeviceList(new VideoFormat( VideoFormat.YUV)); if ((videoCapDevList.size() > 0)) {

各视频格式播放代码

1。avi格式 代码片断如下： ＜object id="video" width="400" height="200" border="0" classid="clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA"＞ ＜param name="ShowDisplay" value="0"＞ ＜param name="ShowControls" value="1"＞ ＜param name="AutoStart" value="1"＞ ＜param name="AutoRewind" value="0"＞ ＜param name="PlayCount" value="0"＞ ＜param name="Appearance value="0 value="""＞ ＜param name="BorderStyle value="0 value="""＞ ＜param name="MovieWindowHeight" value="240"＞ ＜param name="MovieWindowWidth" value="320"＞ ＜param name="FileName" value="／Mbar。avi"＞ ＜embed width="400" height="200" border="0" showdisplay="0" showc autostart="1" autorewind="0" playcount="0" moviewindowheight="240" moviewindowwidth="320" filename="／Mbar。avi" src="Mbar。avi"＞ ＜／embed＞ ＜／object＞ 2。mpg格式 代码片断如下： ＜object classid="clsid:05589FA1-C356-11CE-BF01-00AA0055595A" id="ActiveMovie1" width="239" height="250"＞

视频播放器通用代码

ASP视频播放器通用代码 1.avi格式 2.mpg格式