FFMPEG:开源的音频解码器
Vitamio:封装了FFMPEG的视频播放框架,对外提供的api全部是javaApi
关联类库:
首先导入vitamio项目,然后关联vitamio
右键--properties--android--add--
在创建的项目VideoView不导入原生的,而是导入:import io.vov.vitamio.widget.VideoView;
清单文件需要导入:
<activity android:name="io.vov.vitamio.activity.InitActivity"></activity>
activity_main.xml
<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"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context=".MainActivity" >
<io.vov.vitamio.widget.VideoView
android:id="@+id/vv"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/hello_world" />
</RelativeLayout>
MainActivity.java
package com.ldw.videoview;
import io.vov.vitamio.LibsChecker;
import io.vov.vitamio.widget.MediaController;
import io.vov.vitamio.widget.VideoView;
import android.app.Activity;
import android.os.Bundle;
public class MainActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
//检测是否支持vitamio
if (!LibsChecker.checkVitamioLibs(this)) {return;}
VideoView vv = (VideoView) findViewById(R.id.vv);
vv.setVideoPath("sdcard/1.3gp");
vv.start();
//添加默认的控制器,可以暂停或者停止
vv.setMediaController(new MediaController(this));
}
}