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
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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
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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
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<? 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
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<? 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
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<? 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 > |
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原文链接:https://blog.csdn.net/ITzhongzi/article/details/89176668