Android多媒体开发【2】-- 利用VideoView开发最简单的视频播放器

http://blog.csdn.net/tx3344/article/details/8016240

接下来贴出main.xml的源码:

[html] view
plaincopy

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"

xmlns:tools="http://schemas.android.com/tools"

android:layout_width="match_parent"

android:layout_height="match_parent" >

<VideoView

android:id="@+id/videoView1"

android:layout_width="wrap_content"

android:layout_height="wrap_content" />

</RelativeLayout>

接下来贴出程序源码：

[java] view
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package com.example.mpy;

import android.net.Uri;

import android.os.Bundle;

import android.os.Environment;

import android.app.Activity;

import android.view.Menu;

import android.widget.VideoView;

public class MainActivity extends Activity {

VideoView videoView ;

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

videoView = (VideoView)this.findViewById(R.id.videoView1);

Uri uri = Uri.parse(Environment.getExternalStorageDirectory().getPath()+"/Movies/run_to_you.3gp");

//Log.d(ALARM_SERVICE, Environment.getExternalStorageDirectory().getPath());

videoView.setVideoURI(uri);

videoView.start();

}

@Override

public boolean onCreateOptionsMenu(Menu menu) {

getMenuInflater().inflate(R.menu.activity_main, menu);

return true;

}

}

运行结果截图：