功能强大的Vitamio视频播放器的使用教程

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Vitamio简介:Vitamio是一个支持所有Android设备的多媒体框架。Vitamio与Android默认的MediaPlayer工作方式相似,但包含更加强大的功能!(注意:Vitamio商业化后个人免费、公司收费)

vitamio官网:https://www.vitamio.org

vitamio SDK地址:https://github.com/yixia/VitamioBundle

之前开发一个视频播放类的项目,需要实现在线播放的功能,找了很多视频播放框架,觉得Vitamio视频播放框架还不错,也相对稳定,但是在网上找了很多教程都少之又少,Vitamio官网写的教程也不是很清晰,所以就自己就把Vitamio在github上的demo进行研究,花了点时间写了个demo出来并且将Vitamio的视频控制器界面进行自定义,支持视频亮度、音量的调节,话不多说,先上效果图。

附上 Demo的github地址
自定义视频控制器


8F05796762EDAA5275D59EB31D3248E9.jpg

目前,作者只实现了自定义手势调节亮度、音量的加减以及播放控制的功能,更多的功能等待着大家一起去挖掘。

使用步骤:

1.引入vitamio SDK的方式有两种:

(1)直接以module的方式引入

(2)通过Complie的方式引入

作者是采用的第一种方式,下面是一些需要注意的地方:

  • 清单文件配置:
    1)权限设置:
    <uses-permission android:name="android.permission.WAKE_LOCK" /><uses-permission android:name="android.permission.INTERNET" /><uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /><uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
    2)application配置:
    <!-- 必须初始化 --><activity    android:name="io.vov.vitamio.activity.InitActivity"    android:configChanges="orientation|screenSize|smallestScreenSize|keyboard|keyboardHidden|navigation"    android:launchMode="singleTop"    android:theme="@android:style/Theme.NoTitleBar"    android:windowSoftInputMode="stateAlwaysHidden" />

2.主要代码:

  • 播放视频代码
package com.stx.vitamiodemo;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.view.Window;import android.view.WindowManager;import android.widget.ProgressBar;import android.widget.TextView;import io.vov.vitamio.LibsChecker;import io.vov.vitamio.MediaPlayer;import io.vov.vitamio.Vitamio;import io.vov.vitamio.widget.MediaController;import io.vov.vitamio.widget.VideoView;/** * Vitamio视频播放框架Demo */public class MainActivity extends AppCompatActivity implements MediaPlayer.OnInfoListener, MediaPlayer.OnBufferingUpdateListener{    //视频地址    private String path = "http://baobab.wdjcdn.com/145076769089714.mp4";    private Uri uri;    private ProgressBar pb;    private TextView downloadRateView, loadRateView;    private CustomMediaController mCustomMediaController;    private VideoView mVideoView;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        //定义全屏参数        int flag = WindowManager.LayoutParams.FLAG_FULLSCREEN;        //获得当前窗体对象        Window window = MainActivity.this.getWindow();        //设置当前窗体为全屏显示        window.setFlags(flag, flag);        //必须写这个,初始化加载库文件        Vitamio.initialize(this);        //设置视频解码监听        if (!LibsChecker.checkVitamioLibs(this)) {            return;        }        setContentView(R.layout.activity_main);        initView();        initData();       //获取上一次保存的进度        long progress = SPUtils.getLong(this, "progress");//此处使用SharedPreferences保存当前播放进度,SPUtils是我自己封装的工具类        mVideoView.seekTo(progress);        mVideoView.start();    }    //初始化控件    private void initView() {        mVideoView = (VideoView) findViewById(R.id.buffer);        mCustomMediaController=new CustomMediaController(this,mVideoView,this);        mCustomMediaController.setVideoName("白火锅 x 红火锅");        pb = (ProgressBar) findViewById(R.id.probar);        downloadRateView = (TextView) findViewById(R.id.download_rate);        loadRateView = (TextView) findViewById(R.id.load_rate);    }    //初始化数据    private void initData() {        uri = Uri.parse(path);        mVideoView.setVideoURI(uri);//设置视频播放地址        mCustomMediaController.show(5000);        mVideoView.setMediaController(mCustomMediaController);        mVideoView.setVideoQuality(MediaPlayer.VIDEOQUALITY_HIGH);//高画质        mVideoView.requestFocus();        mVideoView.setOnInfoListener(this);        mVideoView.setOnBufferingUpdateListener(this);        mVideoView.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {            @Override            public void onPrepared(MediaPlayer mediaPlayer) {                mediaPlayer.setPlaybackSpeed(1.0f);            }        });    }    @Override    public boolean onInfo(MediaPlayer mp, int what, int extra) {        switch (what) {            case MediaPlayer.MEDIA_INFO_BUFFERING_START:                if (mVideoView.isPlaying()) {                    mVideoView.pause();                    pb.setVisibility(View.VISIBLE);                    downloadRateView.setText("");                    loadRateView.setText("");                    downloadRateView.setVisibility(View.VISIBLE);                    loadRateView.setVisibility(View.VISIBLE);                }                break;            case MediaPlayer.MEDIA_INFO_BUFFERING_END:                mVideoView.start();                pb.setVisibility(View.GONE);                downloadRateView.setVisibility(View.GONE);                loadRateView.setVisibility(View.GONE);                break;            case MediaPlayer.MEDIA_INFO_DOWNLOAD_RATE_CHANGED:                downloadRateView.setText("" + extra + "kb/s" + "  ");                break;        }        return true;    }    @Override    public void onBufferingUpdate(MediaPlayer mp, int percent) {        loadRateView.setText(percent + "%");    }    @Override    public void onConfigurationChanged(Configuration newConfig) {        //屏幕切换时,设置全屏        if (mVideoView != null){            mVideoView.setVideoLayout(VideoView.VIDEO_LAYOUT_SCALE, 0);        }        super.onConfigurationChanged(newConfig);    }  @Override    protected void onPause() {        super.onPause();        //保存进度        SPUtils.putLong(this,"progress",mVideoView.getCurrentPosition());    }}
  • 自定义视频控制器:
    主要实现了手势调节视频亮度、音量的加减控制。
package com.stx.vitamiodemo;import android.app.Activity;import android.content.Context;import android.media.AudioManager;import android.os.Handler;import android.os.Message;import android.view.Display;import android.view.GestureDetector;import android.view.KeyEvent;import android.view.LayoutInflater;import android.view.MotionEvent;import android.view.View;import android.view.WindowManager;import android.widget.ImageButton;import android.widget.ImageView;import android.widget.RelativeLayout;import android.widget.SeekBar;import android.widget.TextView;import io.vov.vitamio.widget.MediaController;import io.vov.vitamio.widget.VideoView;/** * Created by xhb on 2016/3/1. * 自定义视频控制器 */public class CustomMediaController extends MediaController {    private static final int HIDEFRAM = 0;//控制提示窗口的显示    private GestureDetector mGestureDetector;    private ImageButton img_back;//返回按钮    private TextView mFileName;//文件名    private VideoView videoView;    private Activity activity;    private Context context;    private String videoname;//视频名称    private int controllerWidth = 0;//设置mediaController高度为了使横屏时top显示在屏幕顶端    private View mVolumeBrightnessLayout;//提示窗口    private ImageView mOperationBg;//提示图片    private TextView mOperationTv;//提示文字    private AudioManager mAudioManager;    private SeekBar progress;    private boolean mDragging;    private MediaPlayerControl player;    //最大声音    private int mMaxVolume;    // 当前声音    private int mVolume = -1;    //当前亮度    private float mBrightness = -1f;    //返回监听    private View.OnClickListener backListener = new View.OnClickListener() {        public void onClick(View v) {            if (activity != null) {                activity.finish();            }        }    };    private Handler myHandler = new Handler() {        @Override        public void handleMessage(Message msg) {            long pos;            switch (msg.what) {                case HIDEFRAM://隐藏提示窗口                    mVolumeBrightnessLayout.setVisibility(View.GONE);                    mOperationTv.setVisibility(View.GONE);                    break;            }        }    };    //videoview 用于对视频进行控制的等,activity为了退出    public CustomMediaController(Context context, VideoView videoView, Activity activity) {        super(context);        this.context = context;        this.videoView = videoView;        this.activity = activity;        WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);        controllerWidth = wm.getDefaultDisplay().getWidth();        mGestureDetector = new GestureDetector(context, new MyGestureListener());    }    @Override    protected View makeControllerView() {        //此处的   mymediacontroller  为我们自定义控制器的布局文件名称        View v = ((LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE)).inflate(getResources().getIdentifier("mymediacontroller", "layout", getContext().getPackageName()), this);        v.setMinimumHeight(controllerWidth);        //获取控件        img_back = (ImageButton) v.findViewById(getResources().getIdentifier("mediacontroller_top_back", "id", context.getPackageName()));        mFileName = (TextView) v.findViewById(getResources().getIdentifier("mediacontroller_filename", "id", context.getPackageName()));        if (mFileName != null) {            mFileName.setText(videoname);        }        //声音控制        mVolumeBrightnessLayout = (RelativeLayout) v.findViewById(R.id.operation_volume_brightness);        mOperationBg = (ImageView) v.findViewById(R.id.operation_bg);        mOperationTv = (TextView) v.findViewById(R.id.operation_tv);        mOperationTv.setVisibility(View.GONE);        mAudioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);        mMaxVolume = mAudioManager                .getStreamMaxVolume(AudioManager.STREAM_MUSIC);        //注册事件监听        img_back.setOnClickListener(backListener);        return v;    }    @Override    public boolean dispatchKeyEvent(KeyEvent event) {        System.out.println("MYApp-MyMediaController-dispatchKeyEvent");        return true;    }    @Override    public boolean onTouchEvent(MotionEvent event) {        if (mGestureDetector.onTouchEvent(event)) return true;        // 处理手势结束        switch (event.getAction() & MotionEvent.ACTION_MASK) {            case MotionEvent.ACTION_UP:                endGesture();                break;        }        return super.onTouchEvent(event);    }    /**     * 手势结束     */    private void endGesture() {        mVolume = -1;        mBrightness = -1f;        // 隐藏        myHandler.removeMessages(HIDEFRAM);        myHandler.sendEmptyMessageDelayed(HIDEFRAM, 1);    }    private class MyGestureListener extends GestureDetector.SimpleOnGestureListener {        @Override        public boolean onSingleTapUp(MotionEvent e) {            return false;        }        /**         * 因为使用的是自定义的mediaController 当显示后,mediaController会铺满屏幕,         * 所以VideoView的点击事件会被拦截,所以重写控制器的手势事件,         * 将全部的操作全部写在控制器中,         * 因为点击事件被控制器拦截,无法传递到下层的VideoView,         * 所以 原来的单机隐藏会失效,作为代替,         * 在手势监听中onSingleTapConfirmed()添加自定义的隐藏/显示,         *         * @param e         * @return         */        @Override        public boolean onSingleTapConfirmed(MotionEvent e) {            //当手势结束,并且是单击结束时,控制器隐藏/显示            toggleMediaControlsVisiblity();            return super.onSingleTapConfirmed(e);        }        @Override        public boolean onDown(MotionEvent e) {            return true;        }        //滑动事件监听        @Override        public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY) {            float mOldX = e1.getX(), mOldY = e1.getY();            int y = (int) e2.getRawY();            int x = (int) e2.getRawX();            Display disp = activity.getWindowManager().getDefaultDisplay();            int windowWidth = disp.getWidth();            int windowHeight = disp.getHeight();            if (mOldX > windowWidth * 3.0 / 4.0) {// 右边滑动 屏幕 3/4                onVolumeSlide((mOldY - y) / windowHeight);            } else if (mOldX < windowWidth * 1.0 / 4.0) {// 左边滑动 屏幕 1/4                onBrightnessSlide((mOldY - y) / windowHeight);            }            return super.onScroll(e1, e2, distanceX, distanceY);        }        @Override        public boolean onDoubleTap(MotionEvent e) {            playOrPause();            return true;        }        @Override        public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) {            return super.onFling(e1, e2, velocityX, velocityY);        }    }    /**     * 滑动改变声音大小     *     * @param percent     */    private void onVolumeSlide(float percent) {        if (mVolume == -1) {            mVolume = mAudioManager.getStreamVolume(AudioManager.STREAM_MUSIC);            if (mVolume < 0)                mVolume = 0;            // 显示            mVolumeBrightnessLayout.setVisibility(View.VISIBLE);            mOperationTv.setVisibility(VISIBLE);        }        int index = (int) (percent * mMaxVolume) + mVolume;        if (index > mMaxVolume)            index = mMaxVolume;        else if (index < 0)            index = 0;        if (index >= 10) {            mOperationBg.setImageResource(R.drawable.volmn_100);        } else if (index >= 5 && index < 10) {            mOperationBg.setImageResource(R.drawable.volmn_60);        } else if (index > 0 && index < 5) {            mOperationBg.setImageResource(R.drawable.volmn_30);        } else {            mOperationBg.setImageResource(R.drawable.volmn_no);        }        //DecimalFormat    df   = new DecimalFormat("######0.00");        mOperationTv.setText((int) (((double) index / mMaxVolume) * 100) + "%");        // 变更声音        mAudioManager.setStreamVolume(AudioManager.STREAM_MUSIC, index, 0);    }    /**     * 滑动改变亮度     *     * @param percent     */    private void onBrightnessSlide(float percent) {        if (mBrightness < 0) {            mBrightness = activity.getWindow().getAttributes().screenBrightness;            if (mBrightness <= 0.00f)                mBrightness = 0.50f;            if (mBrightness < 0.01f)                mBrightness = 0.01f;            // 显示            mVolumeBrightnessLayout.setVisibility(View.VISIBLE);            mOperationTv.setVisibility(VISIBLE);        }        WindowManager.LayoutParams lpa = activity.getWindow().getAttributes();        lpa.screenBrightness = mBrightness + percent;        if (lpa.screenBrightness > 1.0f)            lpa.screenBrightness = 1.0f;        else if (lpa.screenBrightness < 0.01f)            lpa.screenBrightness = 0.01f;        activity.getWindow().setAttributes(lpa);        mOperationTv.setText((int) (lpa.screenBrightness * 100) + "%");        if (lpa.screenBrightness * 100 >= 90) {            mOperationBg.setImageResource(R.drawable.light_100);        } else if (lpa.screenBrightness * 100 >= 80 && lpa.screenBrightness * 100 < 90) {            mOperationBg.setImageResource(R.drawable.light_90);        } else if (lpa.screenBrightness * 100 >= 70 && lpa.screenBrightness * 100 < 80) {            mOperationBg.setImageResource(R.drawable.light_80);        } else if (lpa.screenBrightness * 100 >= 60 && lpa.screenBrightness * 100 < 70) {            mOperationBg.setImageResource(R.drawable.light_70);        } else if (lpa.screenBrightness * 100 >= 50 && lpa.screenBrightness * 100 < 60) {            mOperationBg.setImageResource(R.drawable.light_60);        } else if (lpa.screenBrightness * 100 >= 40 && lpa.screenBrightness * 100 < 50) {            mOperationBg.setImageResource(R.drawable.light_50);        } else if (lpa.screenBrightness * 100 >= 30 && lpa.screenBrightness * 100 < 40) {            mOperationBg.setImageResource(R.drawable.light_40);        } else if (lpa.screenBrightness * 100 >= 20 && lpa.screenBrightness * 100 < 20) {            mOperationBg.setImageResource(R.drawable.light_30);        } else if (lpa.screenBrightness * 100 >= 10 && lpa.screenBrightness * 100 < 20) {            mOperationBg.setImageResource(R.drawable.light_20);        }    }    /**     * 设置视频文件名     *     * @param name     */    public void setVideoName(String name) {        videoname = name;        if (mFileName != null) {            mFileName.setText(name);        }    }    /**     * 隐藏或显示     */    private void toggleMediaControlsVisiblity() {        if (isShowing()) {            hide();        } else {            show();        }    }    /**     * 播放/暂停     */    private void playOrPause() {        if (videoView != null)            if (videoView.isPlaying()) {                videoView.pause();            } else {                videoView.start();            }    }}
  • 自定义控制器布局文件:
<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:orientation="vertical"    android:layout_width="match_parent"    android:background="@drawable/video_player_bg_color"    android:layout_height="match_parent">    <RelativeLayout        android:layout_width="match_parent"        android:layout_height="match_parent">        <RelativeLayout            android:layout_width="match_parent"            android:background="#77000000"            android:layout_height="34dp">            <ImageButton                android:id="@+id/mediacontroller_top_back"                android:layout_width="50dp"                android:layout_height="match_parent"                android:layout_alignParentLeft="true"                android:background="@null"                android:src="@drawable/ic_player_close_white"/>            <TextView                android:id="@+id/mediacontroller_filename"                style="@style/MediaController_Text"                android:layout_width="wrap_content"                android:layout_height="wrap_content"                android:layout_centerVertical="true"                android:layout_marginLeft="5dp"                android:layout_toRightOf="@+id/mediacontroller_top_back"                android:ellipsize="marquee"                android:singleLine="true"               android:text="file name"/>            <ImageButton                android:id="@+id/mediacontroller_share"                android:layout_width="50dp"                android:layout_height="match_parent"                android:background="@null"                android:src="@drawable/ic_action_share_without_padding"                android:layout_alignParentRight="true"/>            <ImageButton                android:id="@+id/mediacontroller_favorite"                android:layout_width="50dp"                android:layout_height="match_parent"                android:background="@null"                android:layout_toLeftOf="@id/mediacontroller_share"                android:src="@drawable/ic_action_favorites"/>        </RelativeLayout>        <ImageButton            android:id="@+id/mediacontroller_play_pause"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:layout_centerInParent="true"            android:src="@drawable/paly_selector"            android:background="@null"/>        <RelativeLayout            android:id="@+id/operation_volume_brightness"            android:layout_width="150dp"            android:layout_height="75dp"            android:layout_centerInParent="true"            android:background="@drawable/videobg"            android:orientation="horizontal"            android:padding="0dip"            android:visibility="gone">            <ImageView                android:id="@+id/operation_bg"                android:layout_width="wrap_content"                android:layout_height="wrap_content"                android:layout_centerInParent="true"                android:src="@drawable/video_volumn_bg"/>            <TextView                android:id="@+id/operation_tv"                android:layout_width="wrap_content"                android:layout_height="wrap_content"                android:layout_alignBottom="@+id/operation_bg"                android:layout_centerHorizontal="true"                android:layout_alignParentBottom ="true"                android:text="32:22/45:00"                android:textColor="#ffffff"                android:textSize="10sp"                android:visibility="gone"               />        </RelativeLayout>        <RelativeLayout            android:layout_width="match_parent"            android:layout_alignParentBottom="true"            android:background="#77000000"            android:layout_height="50dp">            <TextView                android:id="@+id/mediacontroller_time_current"                style="@style/MediaController_Text"                android:layout_width="wrap_content"                android:layout_height="wrap_content"                android:layout_centerVertical="true"                android:layout_marginLeft="15dp"                android:text="33:33:33"                />            <TextView                android:id="@+id/mediacontroller_time_total"                style="@style/MediaController_Text"                android:layout_width="wrap_content"                android:layout_height="wrap_content"                android:layout_alignParentRight="true"                android:layout_centerVertical="true"                android:layout_marginRight="15dp"                android:text="33:33:33"/>            <SeekBar                android:id="@+id/mediacontroller_seekbar"                style="@style/MediaController_SeekBar"                android:layout_width="match_parent"                android:layout_height="wrap_content"                android:layout_centerVertical="true"                android:layout_toLeftOf="@id/mediacontroller_time_total"                android:layout_toRightOf="@id/mediacontroller_time_current"                android:focusable="true"                android:max="1000"/>        </RelativeLayout>    </RelativeLayout></LinearLayout>
  • 视频播放界面布局:
<?xml version="1.0" encoding="utf-8"?><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:layout_width="match_parent"    android:layout_height="match_parent">    <io.vov.vitamio.widget.CenterLayout        android:layout_width="match_parent"        android:layout_height="match_parent"        android:orientation="vertical">        <io.vov.vitamio.widget.VideoView            android:id="@+id/buffer"            android:layout_width="match_parent"            android:layout_height="match_parent"            android:layout_centerHorizontal="true"            android:layout_centerVertical="true" />    </io.vov.vitamio.widget.CenterLayout>    <LinearLayout        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:layout_centerInParent="true"        android:orientation="horizontal">        <ProgressBar            android:id="@+id/probar"            style="?android:attr/progressBarStyleLarge"            android:layout_width="50dp"            android:layout_height="50dp" />        <TextView            android:id="@+id/download_rate"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:layout_gravity="center"            android:textColor="#FFFFFF"           android:text="" />        <TextView            android:id="@+id/load_rate"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:layout_gravity="center"            android:textColor="#FFFFFF"            android:text="" />    </LinearLayout></RelativeLayout>

解决部分视频不能全屏播放

播放界面的布局如下,即可拉伸视频,主要不要嵌套vitamio自定义的CenterLayout布局

<!--解决部分视频视频由于分辨率问题,不能全屏播放,在此处不要嵌套vitamio的CenterLayout布局-->    <!--<io.vov.vitamio.widget.CenterLayout-->        <!--android:layout_width="match_parent"-->        <!--android:layout_height="match_parent"-->        <!--android:orientation="vertical">-->        <io.vov.vitamio.widget.VideoView            android:id="@+id/buffer"            android:layout_width="match_parent"            android:layout_height="match_parent"            android:layout_alignParentLeft="true"            android:layout_alignParentTop="true"            android:layout_alignParentRight="true"            android:layout_alignParentBottom="true"/>    <!--</io.vov.vitamio.widget.CenterLayout>-->    <LinearLayout        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:layout_centerInParent="true"        android:orientation="horizontal">        <ProgressBar            android:id="@+id/probar"            style="?android:attr/progressBarStyleLarge"            android:layout_width="50dp"            android:layout_height="50dp"/>        <TextView            android:id="@+id/download_rate"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:layout_gravity="center"            android:text=""            android:textColor="#FFFFFF"/>        <TextView            android:id="@+id/load_rate"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:layout_gravity="center"            android:text=""            android:textColor="#FFFFFF"/>    </LinearLayout></RelativeLayout>

github地址
写的不好之处还望大家见谅。、

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