IjkMediaPlayer

、、依赖

    compile 'com.github.leifzhang:IjkLib:0.4.3'

、、ACtivity

package com.bwie.ShiPinDemo;

import android.content.pm.ActivityInfo;
import android.content.res.Configuration;
import android.net.Uri;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.Button;

import tv.danmaku.ijk.media.player.IjkMediaPlayer;
import tv.danmaku.ijk.media.widget.media.AndroidMediaController;
import tv.danmaku.ijk.media.widget.media.IjkVideoView;

public class MainActivity extends AppCompatActivity {
    IjkVideoView videoView;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        Button button = (Button) findViewById(R.id.fullscreen);
        button.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                setOrientation(getResources().getConfiguration().orientation);
            }
        });
        IjkMediaPlayer.loadLibrariesOnce(null);
        IjkMediaPlayer.native_profileBegin("libijkplayer.so");
        videoView = (IjkVideoView) findViewById(R.id.ijkPlayer);
        AndroidMediaController controller = new AndroidMediaController(this, false);
        videoView.setMediaController(controller);
        String url = "https://wdl.wallstreetcn.com/41aae4d2-390a-48ff-9230-ee865552e72d";
        // String url = "http://o6wf52jln.bkt.clouddn.com/演员.mp3";
        videoView.setVideoURI(Uri.parse(url));
        videoView.start();
    }

    private void setOrientation(int orientation) {
        if (orientation == ActivityInfo.SCREEN_ORIENTATION_PORTRAIT) {
            setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
        } else {
            setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
        }
    }

    @Override
    public void onConfigurationChanged(Configuration newConfig) {
        super.onConfigurationChanged(newConfig);
    }

    @Override
    protected void onPause() {
        super.onPause();
        videoView.pause();
    }

    @Override
    protected void onDestroy() {
        super.onDestroy();
        IjkMediaPlayer.native_profileEnd();
    }

    @Override
    protected void onResume() {
        super.onResume();
        videoView.resume();
    }

}

//布局

xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="com.bwie.ShiPinDemo.MainActivity">

    <tv.danmaku.ijk.media.widget.media.IjkVideoView
        android:id="@+id/ijkPlayer"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />

    <Button
        android:id="@+id/fullscreen"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="fullscreen" />

RelativeLayout>