Added video player app

Video Player App/.gitignore

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+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties

Video Player App/app/.gitignore

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+/build

Video Player App/app/build.gradle

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+plugins {
+    id 'com.android.application'
+}
+
+android {
+    compileSdkVersion 30
+    buildToolsVersion "30.0.3"
+
+    defaultConfig {
+        applicationId "com.example.my_video"
+        minSdkVersion 19
+        targetSdkVersion 30
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+}
+
+dependencies {
+
+    implementation 'androidx.appcompat:appcompat:1.2.0'
+    implementation 'com.google.android.material:material:1.2.1'
+    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
+    testImplementation 'junit:junit:4.+'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.2'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
+}

Video Player App/app/proguard-rules.pro

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+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# 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

Video Player App/app/src/androidTest/java/com/example/my_video/ExampleInstrumentedTest.java

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+package com.example.my_video;
+
+import android.content.Context;
+
+import androidx.test.platform.app.InstrumentationRegistry;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
+        assertEquals("com.example.my_video", appContext.getPackageName());
+    }
+}

Video Player App/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.example.my_video">
+    <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/Theme.My_Video">
+        <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>

Video Player App/app/src/main/java/com/example/my_video/MainActivity.java

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+package com.example.my_video;
+
+import android.media.MediaPlayer;
+import android.net.Uri;
+import android.os.Build;
+import android.os.Bundle;
+import android.webkit.URLUtil;
+import android.widget.MediaController;
+import android.widget.TextView;
+import android.widget.Toast;
+import android.widget.VideoView;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+public class MainActivity extends AppCompatActivity {
+    private static final String VIDEO_SAMPLE = "vid1";
+    private VideoView mVideoView;
+    private TextView mBufferingTextView;
+
+    private int mCurrentPosition = 0;
+    private static final String PLAYBACK_TIME = "play_time";
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+        mVideoView = findViewById(R.id.videoview);
+        mBufferingTextView = findViewById(R.id.buffering_textview);
+
+        if (savedInstanceState != null) {
+            mCurrentPosition = savedInstanceState.getInt(PLAYBACK_TIME);
+        }
+
+        MediaController controller = new MediaController(this);
+        controller.setMediaPlayer(mVideoView);
+        mVideoView.setMediaController(controller);
+    }
+
+    @Override
+    protected void onStart() {
+        super.onStart();
+
+        initializePlayer();
+    }
+
+    @Override
+    protected void onStop() {
+        super.onStop();
+
+        releasePlayer();
+    }
+
+    @Override
+    protected void onPause() {
+        super.onPause();
+
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
+            mVideoView.pause();
+        }
+    }
+
+    @Override
+    protected void onSaveInstanceState(Bundle outState) {
+        super.onSaveInstanceState(outState);
+
+        outState.putInt(PLAYBACK_TIME, mVideoView.getCurrentPosition());
+    }
+
+    private void initializePlayer() {
+        mBufferingTextView.setVisibility(VideoView.VISIBLE);
+        Uri videoUri = getMedia(VIDEO_SAMPLE);
+        mVideoView.setVideoURI(videoUri);
+
+//        if (mCurrentPosition > 0) {
+//            mVideoView.seekTo(mCurrentPosition);
+//        } else {
+//            // Skipping to 1 shows the first frame of the video.
+//            mVideoView.seekTo(1);
+//        }
+
+
+
+        mVideoView.setOnPreparedListener(
+                new MediaPlayer.OnPreparedListener() {
+                    @Override
+                    public void onPrepared(MediaPlayer mediaPlayer) {
+                        mBufferingTextView.setVisibility(VideoView.INVISIBLE);
+
+                        if (mCurrentPosition > 0) {
+                            mVideoView.seekTo(mCurrentPosition);
+                        } else {
+                            mVideoView.seekTo(1);
+                        }
+
+                        mVideoView.start();
+                    }
+                });
+
+        //mVideoView.start();
+
+        mVideoView.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {
+            @Override
+            public void onCompletion(MediaPlayer mediaPlayer) {
+                Toast.makeText(MainActivity.this, "Playback completed",
+                        Toast.LENGTH_SHORT).show();
+                mVideoView.seekTo(1);
+            }
+        });
+    }
+    private void releasePlayer() {
+        mVideoView.stopPlayback();
+    }
+    private Uri getMedia(String mediaName) {
+        if (URLUtil.isValidUrl(mediaName)) {
+            // media name is an external URL
+            return Uri.parse(mediaName);
+        } else { // media name is a raw resource embedded in the app
+            return Uri.parse("android.resource://" + getPackageName() +
+                    "/raw/" + mediaName);
+        }
+    }
+}

Video Player App/app/src/main/res/drawable/ic_launcher_foreground.xml

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+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108"
+    android:tint="#E23233">
+  <group android:scaleX="2.61"
+      android:scaleY="2.61"
+      android:translateX="22.68"
+      android:translateY="22.68">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M17,10.5V7c0,-0.55 -0.45,-1 -1,-1H4c-0.55,0 -1,0.45 -1,1v10c0,0.55 0.45,1 1,1h12c0.55,0 1,-0.45 1,-1v-3.5l4,4v-11l-4,4z"/>
+  </group>
+</vector>