4.10 Android VideoView播放视频

Android VideoView播放视频

标签： androidlayoutbuttonencodingclass
2012-02-21 20:20 18615人阅读 评论(12) 收藏 举报


分类：

Android（95）


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Android 利用自带VideoView控件播放视频

Activity

[java] view
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public class Activity01 extends Activity

{

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

@Override

public void onCreate(Bundle savedInstanceState)

{

super.onCreate(savedInstanceState);

setContentView(R.layout.main);

final VideoView videoView = (VideoView) findViewById(R.id.VideoView01);

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

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

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

// load

LoadButton.setOnClickListener(new OnClickListener() {

public void onClick(View arg0)

{

// videoView.setVideoPath("/sdcard/test.mp4");

videoView.setVideoPath("android.resource://com.homer/"+R.raw.china);

videoView.setMediaController(new MediaController(Activity01.this));

videoView.requestFocus();

}

});

// play

PlayButton.setOnClickListener(new OnClickListener() {

public void onClick(View arg0)

{

videoView.start();

}

});

// pause

PauseButton.setOnClickListener(new OnClickListener() {

public void onClick(View arg0)

{

videoView.pause();

}

});

}

}

main.xml

[html] view
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<?xml version="1.0" encoding="utf-8"?>

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

android:layout_width="fill_parent"

android:layout_height="fill_parent"

android:orientation="vertical" >

<TextView

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:text="@string/hello" />

<VideoView

android:id="@+id/VideoView01"

android:layout_width="320px"

android:layout_height="240px" />

<Button

android:id="@+id/LoadButton"

android:layout_width="80px"

android:layout_height="wrap_content"

android:layout_x="30px"

android:layout_y="300px"

android:text="装载" />

<Button

android:id="@+id/PlayButton"

android:layout_width="80px"

android:layout_height="wrap_content"

android:layout_x="120px"

android:layout_y="300px"

android:text="播放" />

<Button

android:id="@+id/PauseButton"

android:layout_width="80px"

android:layout_height="wrap_content"

android:layout_x="210px"

android:layout_y="300px"

android:text="暂停" />

</AbsoluteLayout>

运行效果：



源码下载