Android Media Player with Buffer progress and play position

 Step 1 : Android XML File : activity_audio_streaming.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
                xmlns:tools="http://schemas.android.com/tools"
                android:id="@+id/activity_main"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:paddingBottom="@dimen/activity_vertical_margin"
                android:paddingLeft="@dimen/activity_horizontal_margin"
                android:paddingRight="@dimen/activity_horizontal_margin"
                android:paddingTop="@dimen/activity_vertical_margin">

    <Button android:id="@+id/audioStreamBtn"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginTop="70dp"
            android:textSize="18sp"
            android:text="Start Streaming"
            android:layout_centerHorizontal="true"/>
    
    <LinearLayout android:layout_width="match_parent"    android:layout_height="wrap_content"
                  android:orientation="horizontal"
                  android:weightSum="3">

        <TextView android:id="@+id/current_audio_duration"
                  android:layout_width="0dp"
                  android:text="10:11"
                  android:layout_weight="0.5"
                  android:layout_height="wrap_content"/>
        <SeekBar
                android:layout_weight="2"
                android:id="@+id/seekbar"
                android:layout_width="0dp"
                android:layout_height="wrap_content"/>

        <TextView android:id="@+id/current_audio_remaing"
                  android:layout_width="0dp"
                  android:text="10:11" android:layout_weight="0.5"
                  android:layout_height="wrap_content"/>

    </LinearLayout>

</RelativeLayout>

Step 2 : Java File AudioStreamingActivity.Java

public class AudioStreamingActivity extends AppCompatActivity {
    private Button btn;
    private boolean playPause;
    private MediaPlayer mediaPlayer;
    private ProgressDialog progressDialog;
    private boolean initialStage = true;
    SeekBar seekbar;
    TextView current_audio_duration, current_audio_remaing;


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_audio_streaming);

        btn = findViewById(R.id.audioStreamBtn);
        seekbar = findViewById(R.id.seekbar);
        current_audio_remaing = findViewById(R.id.current_audio_remaing);
        current_audio_duration = findViewById(R.id.current_audio_duration);

        mediaPlayer = new MediaPlayer();
        mediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
        progressDialog = new ProgressDialog(this);

        mediaPlayer.setOnBufferingUpdateListener(new MediaPlayer.OnBufferingUpdateListener() {
            public void onBufferingUpdate(MediaPlayer mp, int percent)
            {
                double ratio = percent / 100.0;
                int bufferingLevel = (int)(mp.getDuration() * ratio);
                seekbar.setSecondaryProgress(bufferingLevel);
            }

        });

        btn.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                if (!playPause) {
                    btn.setText("Pause Streaming");

                    if (initialStage) {
                        new Player().execute("https://pagalworld3.org/14642/Aafat%20Waapas%20-%20Naezy.mp3"); //Add your Media Link
                    } else {
                        if (!mediaPlayer.isPlaying())
                            mediaPlayer.start();
                    }

                    playPause = true;

                } else {
                    btn.setText("Launch Streaming");

                    if (mediaPlayer.isPlaying()) {
                        mediaPlayer.pause();
                    }

                    playPause = false;
                }
            }
        });
    }

    @Override
    protected void onPause() {
        super.onPause();

        if (mediaPlayer != null) {
            mediaPlayer.reset();
            mediaPlayer.release();
            mediaPlayer = null;
        }
    }

    class Player extends AsyncTask<String, Void, Boolean> {
        @Override
        protected void onProgressUpdate(Void... values) {
            seekbar.setProgress(mediaPlayer.getCurrentPosition());

            super.onProgressUpdate(values);
        }

        @Override
        protected Boolean doInBackground(String... strings) {
            Boolean prepared = false;

            try {
                mediaPlayer.setDataSource(strings[0]);
                mediaPlayer.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {
                    @Override
                    public void onCompletion(MediaPlayer mediaPlayer) {
                        initialStage = true;
                        playPause = false;
                        btn.setText("Launch Streaming");
                        mediaPlayer.stop();
                        mediaPlayer.reset();
                    }
                });

                mediaPlayer.prepare();
                prepared = true;

                seekHandler.postDelayed(updateSeekBar, 15);

            } catch (Exception e) {
                Log.e("MyAudioStreamingApp", e.getMessage());
                prepared = false;
            }

            return prepared;
        }

        @Override
        protected void onPostExecute(Boolean aBoolean) {
            super.onPostExecute(aBoolean);

            if (progressDialog.isShowing()) {
                progressDialog.cancel();
            }

            mediaPlayer.start();
            seekbar.setMax(mediaPlayer.getDuration());
            initialStage = false;
        }

        @Override
        protected void onPreExecute() {
            super.onPreExecute();

            progressDialog.setMessage("Buffering...");
            progressDialog.show();
        }
    }

    Handler seekHandler = new Handler();
    private Runnable updateSeekBar = new Runnable() {
        public void run() {
            long totalDuration = mediaPlayer.getDuration();
            long currentDuration = mediaPlayer.getCurrentPosition();

            // Displaying Total Duration time
            Log.d("time ", "data " + milliSecondsToTimer(totalDuration - currentDuration));
            // Displaying time completed playing
            Log.d("time ", "data " + milliSecondsToTimer(currentDuration));
            current_audio_remaing.setText(milliSecondsToTimer(totalDuration - currentDuration) + "");
            current_audio_duration.setText(milliSecondsToTimer(currentDuration) + "");

            // Updating progress bar
            seekbar.setProgress((int) currentDuration);

            // Call this thread again after 15 milliseconds => ~ 1000/60fps
            seekHandler.postDelayed(this, 15);
        }
    };

    /**
     * Function to convert milliseconds time to
     * Timer Format
     * Hours:Minutes:Seconds
     */
    public String milliSecondsToTimer(long milliseconds) {
        String finalTimerString = "";
        String secondsString = "";

        // Convert total duration into time
        int hours = (int) (milliseconds / (1000 * 60 * 60));
        int minutes = (int) (milliseconds % (1000 * 60 * 60)) / (1000 * 60);
        int seconds = (int) ((milliseconds % (1000 * 60 * 60)) % (1000 * 60) / 1000);
        // Add hours if there
        if (hours > 0) {
            finalTimerString = hours + ":";
        }

        // Prepending 0 to seconds if it is one digit
        if (seconds < 10) {
            secondsString = "0" + seconds;
        } else {
            secondsString = "" + seconds;
        }

        finalTimerString = finalTimerString + minutes + ":" + secondsString;

        // return timer string
        return finalTimerString;
    }

}

Step 3 : Menifest File

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

    <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"
            tools:ignore="GoogleAppIndexingWarning">
        <activity android:name=".AudioStreamingActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN"/>

                <category android:name="android.intent.category.LAUNCHER"/>
            </intent-filter>
        </activity>