Android使用vitamio插件实现视频播放器

使用第三方的vitamio插件实现简易的播放器。vitamio版本（5.2.3）

官网地址：官网地址

效果展示

效果

项目结构

代码：

mainactivity

package com.example.www.app;

import android.app.listactivity;
import android.content.intent;
import android.os.bundle;
import android.view.view;
import android.widget.listview;
import android.widget.simpleadapter;

import java.util.arraylist;
import java.util.hashmap;
import java.util.list;
import java.util.map;

import io.vov.vitamio.vitamio;

public class mainactivity extends listactivity {

  @override
  protected void oncreate(bundle savedinstancestate) {
    super.oncreate(savedinstancestate);
//    setcontentview(r.layout.activity_main);

    vitamio.isinitialized(getapplication());

    setlistadapter(new simpleadapter(this, getdata(), r.layout.list_item_main, new string[]{"title"}, new int[]{r.id.main_list_item}));

  }

  protected list<map<string, object>> getdata() {
    list<map<string, object>> mydata = new arraylist<map<string, object>>();
//    additem(mydata, "mediaplayer", new intent(this, mediaplayerdemo.class));
    additem(mydata, "videoview", new intent(this, videoviewdemo.class));
//    additem(mydata, "mediametadata", new intent(this, mediametadataretrieverdemo.class));
//    additem(mydata, "videosubtitle", new intent(this, videosubtitlelist.class));
//    additem(mydata, "videoviewbuffer", new intent(this, videoviewbuffer.class));
    return mydata;
  }

  protected void additem(list<map<string, object>> data, string name, intent intent) {
    map<string, object> temp = new hashmap<string, object>();
    temp.put("title", name);
    temp.put("intent", intent);
    data.add(temp);
  }

  @suppresswarnings("unchecked")
  @override
  protected void onlistitemclick(listview l, view v, int position, long id) {
    map<string, object> map = (map<string, object>) l.getitematposition(position);
    intent intent = (intent) map.get("intent");
    startactivity(intent);
  }

}

videoviewdemo

package com.example.www.app;

import android.os.bundle;
import android.support.v7.app.appcompatactivity;
import android.view.view;
import android.widget.button;
import android.widget.edittext;

import io.vov.vitamio.mediaplayer;
import io.vov.vitamio.widget.mediacontroller;
import io.vov.vitamio.widget.videoview;

/**
 * @author administrator
 * @name vitamiodemo
 * @class name：com.example.www.app
 * @class describe
 * @time 2019/4/10 8:59
 * @change
 * @chang time
 * @class describe
 */
public class videoviewdemo extends appcompatactivity {

  private videoview mvideoview;
  private button mplaybtn;
  private edittext mplayurl;

  @override
  public void oncreate(bundle savedinstancestate) {
    super.oncreate(savedinstancestate);
    setcontentview(r.layout.activity_main);

    mvideoview = (videoview) findviewbyid(r.id.surface_view);
    mplaybtn = (button) findviewbyid(r.id.playbtn);
    mplayurl = (edittext) findviewbyid(r.id.video_url);
    mplaybtn.setonclicklistener(new view.onclicklistener() {
      @override
      public void onclick(view v) {
        playfunction(mplayurl.gettext().tostring());
      }
    });

    playfunction("");
  }

  void playfunction(string path){
    if(path.isempty()) {
      path = "http://gslb.miaopai.com/stream/3d~8bm-7czqjzscvbeyr5g__.mp4";
    }

    mvideoview.setvideopath(path);

    mvideoview.requestfocus();
    mvideoview.setonpreparedlistener(new mediaplayer.onpreparedlistener() {
      @override
      public void onprepared(mediaplayer mp) {
        mp.setplaybackspeed(1.0f);

        mp.setonvideosizechangedlistener(new mediaplayer.onvideosizechangedlistener() {
          @override
          public void onvideosizechanged(mediaplayer mp, int width, int height) {
            mediacontroller controller = new mediacontroller(videoviewdemo.this);
            mvideoview.setmediacontroller(controller);
            // and set its position on screen
            controller.setanchorview(mvideoview);
          }
        });
      }


    });
  }


}

activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.constraintlayout 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=".mainactivity">

  <edittext
    android:id="@+id/video_url"
    android:layout_width="0dp"
    android:layout_height="wrap_content"
    android:layout_marginstart="8dp"
    android:layout_margintop="28dp"
    android:layout_marginend="8dp"
    android:ems="10"
    android:hint="请输入视频地址"
    android:inputtype="textpersonname"
    app:layout_constraintend_tostartof="@+id/playbtn"
    app:layout_constrainthorizontal_bias="1.0"
    app:layout_constraintstart_tostartof="parent"
    app:layout_constrainttop_totopof="parent" />

  <button
    android:id="@+id/playbtn"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginend="8dp"
    android:text="play"
    app:layout_constraintend_toendof="parent"
    app:layout_constrainttop_totopof="@+id/video_url"
    />

  <io.vov.vitamio.widget.videoview
    android:id="@+id/surface_view"
    android:layout_width="0dp"
    android:layout_height="wrap_content"
    app:layout_constraintend_toendof="parent"
    app:layout_constrainthorizontal_bias="0.43"
    app:layout_constraintstart_tostartof="parent"
    app:layout_constrainttop_tobottomof="@+id/video_url" />

</android.support.constraint.constraintlayout>

list_item_main.xml

<?xml version="1.0" encoding="utf-8"?>
<textview xmlns:android="http://schemas.android.com/apk/res/android"
  xmlns:tools="http://schemas.android.com/tools"
  android:id="@+id/main_list_item"
  android:layout_width="match_parent"
  android:layout_height="60dp"
  android:gravity="center_vertical"
  android:paddingstart="20dp"
  android:textalignment="viewstart"
  android:textsize="24sp"
  android:textstyle="bold"
  tools:ignore="rtlcompat" />

androidmanifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
  package="com.example.www.app">

  <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" />

  <application
    android:allowbackup="true"
    android:icon="@mipmap/ic_launcher"
    android:label="@string/app_name"
    android:roundicon="@mipmap/ic_launcher_round"
    android:supportsrtl="true"
    android:theme="@style/apptheme">
    <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" />
    <activity android:name=".mainactivity">
      <intent-filter>
        <action android:name="android.intent.action.main" />

        <category android:name="android.intent.category.launcher" />
      </intent-filter>
    </activity>
    <activity android:name=".videoviewdemo"></activity>
  </application>

</manifest>

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持。