first commit

.gitignore

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+*.iml
+.gradle
+/local.properties
+/.idea/workspace.xml
+/.idea/libraries
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.idea/

app/.gitignore

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+/build

app/build.gradle

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+apply plugin: 'com.android.application'
+
+apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
+apply plugin: 'kotlin-android-extensions'
+
+
+android {
+    compileSdkVersion 26
+    buildToolsVersion "26.0.0"
+    defaultConfig {
+        applicationId "com.playerdemo"
+        minSdkVersion 22
+        targetSdkVersion 26
+        versionCode 1
+        versionName "1.0"
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    androidTestImplementation('com.android.support.test.espresso:espresso-core:3.0.1', {
+        exclude group: 'com.android.support', module: 'support-annotations'
+    })
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
+    implementation 'com.android.support:appcompat-v7:25.4.0'
+    testImplementation 'junit:junit:4.12'
+    implementation 'com.android.support.constraint:constraint-layout:1.0.2'
+    compile 'de.mrmaffen:vlc-android-sdk:2.0.6'
+
+}

app/proguard-rules.pro

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+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in /home/devang/Android/Sdk/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

app/src/androidTest/java/com/playerdemo/ExampleInstrumentedTest.kt

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+package com.playerdemo
+
+import android.support.test.InstrumentationRegistry
+import android.support.test.runner.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+    @Test
+    fun useAppContext() {
+        // Context of the app under test.
+        val appContext = InstrumentationRegistry.getTargetContext()
+        assertEquals("com.playerdemo", appContext.packageName)
+    }
+}

app/src/main/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.playerdemo">
+    <uses-permission android:name="android.permission.INTERNET" />
+    <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=".MainActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

app/src/main/java/com/playerdemo/MainActivity.kt

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+package com.playerdemo
+
+import android.os.Bundle
+import android.support.v7.app.AppCompatActivity
+import android.view.View
+import android.view.WindowManager
+import android.widget.*
+import kotlinx.android.synthetic.main.activity_main.*
+
+
+class MainActivity : AppCompatActivity() {
+
+    private var videoView: VideoView? = null
+
+    private var videoController: VideoController?=null
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        this.window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
+        this.window.setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN)
+
+        setContentView(R.layout.activity_main)
+        videoView = videoView1
+        var etUrl=etURL
+        etUrl.setText("https://d1pmarobgdhgjx.cloudfront.net/education/ED_pause-and-think-online.mp4")
+        var btn=btnOk
+        videoController= VideoController(this)
+        videoController!!.videoView=videoView
+        btn.setOnClickListener(View.OnClickListener {
+            videoController!!.createPlayer(etUrl.text.toString())
+        })
+    }
+
+}
+

app/src/main/java/com/playerdemo/VideoController.kt

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+package com.playerdemo
+
+import android.app.Activity
+import android.util.Log
+import android.widget.MediaController
+import android.widget.Toast
+import android.widget.VideoView
+import org.videolan.libvlc.IVLCVout
+import org.videolan.libvlc.LibVLC
+import org.videolan.libvlc.MediaPlayer
+import java.util.*
+
+
+class VideoController(activity: Activity): IVLCVout.Callback, MediaPlayer.EventListener {
+    companion object {
+       // private var logger= Logger.getLogger(VideoController::class.java)
+    }
+
+    private var mediaPlayer: MediaPlayer?=null
+    var videoView: VideoView?=null
+    private var videoWidth: Int = 0
+    private var videoHeight: Int = 0
+    private var libvlc: LibVLC?=null
+    private var activity: Activity?=null
+    init {
+        this.activity=activity
+    }
+
+
+    /**
+     * Used to set size for videoView
+
+     * @param width
+     * *
+     * @param height
+     */
+    private fun setSize(width: Int, height: Int,screenWidth:Int,screenHeight:Int) {
+        videoWidth = width
+        videoHeight = height
+        var w = screenWidth
+        var h = screenHeight
+
+        if (videoWidth * videoHeight <= 1)
+            return
+
+        if ( videoView == null)
+            return
+
+        val isPortrait =true /*resources.configuration.orientation == Configuration.ORIENTATION_PORTRAIT*/
+
+        if (w > h && isPortrait || w < h && !isPortrait) {
+            val i = w
+            w = h
+            h = i
+        }
+
+        val videoAR = videoWidth.toFloat() / videoHeight.toFloat()
+        val screenAR = w.toFloat() / h.toFloat()
+
+        if (screenAR < videoAR)
+            h = (w / videoAR).toInt()
+        else
+            w = (h * videoAR).toInt()
+
+        videoView!!.holder!!.setFixedSize(videoWidth, videoHeight)
+        val lp = videoView!!.getLayoutParams()
+        lp.width = w
+        lp.height = h
+        videoView!!.setLayoutParams(lp)
+        videoView!!.invalidate()
+    }
+
+    /**
+     * Creates MediaPlayer and plays video
+
+     * @param media
+     */
+    fun createPlayer(media: String) {
+        releasePlayer()
+        try {
+            if (media.length > 0){
+               // logger.info(media)
+            }
+
+            // Create LibVLC
+            val options = ArrayList<String>()
+            // options.add("--subsdec-encoding <encoding>")
+            options.add("--aout=opensles")
+            options.add("--audio-time-stretch") // time stretching
+            options.add("-vvv") // verbosity
+            libvlc = LibVLC(activity,options)
+
+            // Creating media player
+            mediaPlayer = MediaPlayer(libvlc)
+            mediaPlayer!!.setEventListener(this)
+
+            // Seting up video output
+            if(videoView!=null){
+                videoView!!.setMediaController(MediaController(activity))
+                Log.i("url = ",media)
+                videoView!!.setVideoPath(media)
+//              videoView!!.setVideoURI(Umedia))
+
+                videoView!!.setOnPreparedListener(android.media.MediaPlayer.OnPreparedListener {
+                    Log.d("TAG", "OnPrepared called") })
+                videoView!!.start()
+            }else{
+                Log.i("error = ","null video view")
+            }
+
+        } catch (e: Exception) {
+            Toast.makeText(activity, "Error in creating player!", Toast
+                    .LENGTH_LONG).show()
+        }
+
+    }
+
+    fun releasePlayer() {
+        if (libvlc == null)
+            return
+        mediaPlayer!!.stop()
+        var vout: IVLCVout = mediaPlayer!!.vlcVout
+        vout.removeCallback(this)
+        vout.detachViews()
+        videoView = null
+        libvlc!!.release()
+        libvlc = null;
+        videoWidth = 0;
+        videoHeight = 0;
+    }
+
+    override fun onEvent(event: MediaPlayer.Event) {
+
+        when (event.type) {
+            MediaPlayer.Event.EndReached -> {
+                this.releasePlayer()
+            }
+
+            MediaPlayer.Event.Playing->Log.i("playing","playing")
+            MediaPlayer.Event.Paused->Log.i("paused","paused")
+            MediaPlayer.Event.Stopped->Log.i("stopped","stopped")
+            else->Log.i("nothing","nothing")
+        }
+    }
+
+    override fun onSurfacesCreated(vlcVout: IVLCVout?) {
+
+    }
+
+    override fun onSurfacesDestroyed(vlcVout: IVLCVout?) {
+
+    }
+
+    override fun onNewLayout(vlcVout: IVLCVout?, width: Int, height: Int, visibleWidth: Int, visibleHeight: Int, sarNum: Int, sarDen: Int) {
+        if (width * height == 0)
+            return;
+
+        // store video size
+        videoWidth = width
+        videoHeight = height
+        setSize(videoWidth, videoHeight,activity!!.window.decorView.width,activity!!.window.decorView.height)
+    }
+
+
+    override fun onHardwareAccelerationError(vlcVout: IVLCVout?) {
+        this.releasePlayer()
+    }
+
+}

app/src/main/res/layout/activity_main.xml

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+<LinearLayout 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"
+    tools:context=".MainActivity"
+    android:orientation="vertical">
+
+    <EditText
+        android:id="@+id/etURL"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="" />
+
+    <Button
+        android:id="@+id/btnOk"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:padding="10dp"
+        android:text="OK" />
+
+    <VideoView
+        android:id="@+id/videoView1"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_centerInParent="true" />
+
+
+
+</LinearLayout>

app/src/main/res/values/colors.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorPrimary">#3F51B5</color>
+    <color name="colorPrimaryDark">#303F9F</color>
+    <color name="colorAccent">#FF4081</color>
+</resources>

app/src/main/res/values/strings.xml

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+<resources>
+    <string name="app_name">PlayerDemo</string>
+</resources>

app/src/main/res/values/styles.xml

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+<resources>
+
+    <!-- Base application theme. -->
+    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
+        <!-- Customize your theme here. -->
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+        <item name="colorAccent">@color/colorAccent</item>
+    </style>
+
+</resources>