Create Media UI

media_controller.xml

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:background="#CC000000"
    android:orientation="vertical">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:gravity="center"
        android:orientation="horizontal"
        android:paddingTop="4dip">

        <ImageButton
            android:id="@+id/prev"
            style="@android:style/MediaButton.Previous"
            android:contentDescription="@string/media_controls" />

        <ImageButton
            android:id="@+id/rew"
            style="@android:style/MediaButton.Rew"
            android:contentDescription="@string/media_controls" />

        <ImageButton
            android:id="@+id/pause"
            style="@android:style/MediaButton.Play"
            android:contentDescription="@string/media_controls" />

        <ImageButton
            android:id="@+id/ffwd"
            style="@android:style/MediaButton.Ffwd"
            android:contentDescription="@string/media_controls" />

        <ImageButton
            android:id="@+id/next"
            style="@android:style/MediaButton.Next"
            android:contentDescription="@string/media_controls" />

    </LinearLayout>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal">

        <TextView
            android:id="@+id/time_current"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="center_horizontal"
            android:paddingLeft="4dip"
            android:paddingRight="4dip"
            android:paddingTop="4dip"
            android:textColor="@android:color/white"
            android:textSize="14sp"
            android:textStyle="bold" />

        <SeekBar
            android:id="@+id/mediacontroller_progress"
            style="?android:attr/progressBarStyleHorizontal"
            android:layout_width="0dip"
            android:layout_height="32dip"
            android:layout_weight="1" />

        <TextView
            android:id="@+id/time"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="center_horizontal"
            android:paddingLeft="4dip"
            android:paddingRight="4dip"
            android:paddingTop="4dip"
            android:textColor="@android:color/white"
            android:textSize="14sp"
            android:textStyle="bold" />

        <ImageButton
            android:id="@+id/fullscreen"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="top"
            android:layout_marginTop="-7dp"
            android:background="@android:color/transparent"
            android:contentDescription="@string/media_controls"
            android:paddingBottom="4dip"
            android:paddingLeft="10dip"
            android:paddingRight="4dip"
            android:paddingTop="4dip" />

    </LinearLayout>

</LinearLayout>

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:background="#CC000000"

android:orientation="vertical">

<LinearLayout

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:gravity="center"

android:orientation="horizontal"

android:paddingTop="4dip">

<ImageButton

android:id="@+id/prev"

style="@android:style/MediaButton.Previous"

android:contentDescription="@string/media_controls" />

<ImageButton

android:id="@+id/rew"

style="@android:style/MediaButton.Rew"

android:contentDescription="@string/media_controls" />

<ImageButton

android:id="@+id/pause"

style="@android:style/MediaButton.Play"

android:contentDescription="@string/media_controls" />

<ImageButton

android:id="@+id/ffwd"

style="@android:style/MediaButton.Ffwd"

android:contentDescription="@string/media_controls" />

<ImageButton

android:id="@+id/next"

style="@android:style/MediaButton.Next"

android:contentDescription="@string/media_controls" />

</LinearLayout>

<LinearLayout

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:orientation="horizontal">

<TextView

android:id="@+id/time_current"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_gravity="center_horizontal"

android:paddingLeft="4dip"

android:paddingRight="4dip"

android:paddingTop="4dip"

android:textColor="@android:color/white"

android:textSize="14sp"

android:textStyle="bold" />

<SeekBar

android:id="@+id/mediacontroller_progress"

style="?android:attr/progressBarStyleHorizontal"

android:layout_width="0dip"

android:layout_height="32dip"

android:layout_weight="1" />

<TextView

android:id="@+id/time"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_gravity="center_horizontal"

android:paddingLeft="4dip"

android:paddingRight="4dip"

android:paddingTop="4dip"

android:textColor="@android:color/white"

android:textSize="14sp"

android:textStyle="bold" />

<ImageButton

android:id="@+id/fullscreen"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_gravity="top"

android:layout_marginTop="-7dp"

android:background="@android:color/transparent"

android:contentDescription="@string/media_controls"

android:paddingBottom="4dip"

android:paddingLeft="10dip"

android:paddingRight="4dip"

android:paddingTop="4dip" />

</LinearLayout>

activity_video_player.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/video_container"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@android:color/black"
    android:gravity="center_horizontal|center_vertical"
    android:orientation="vertical">

    <FrameLayout
        android:id="@+id/videoSurfaceContainer"
        android:layout_width="match_parent"
        android:layout_height="wrap_content">

        <SurfaceView
            android:id="@+id/videoSurface"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content" />
    </FrameLayout>

</LinearLayout>

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

android:id="@+id/video_container"

android:layout_width="match_parent"

android:layout_height="match_parent"

android:background="@android:color/black"

android:gravity="center_horizontal|center_vertical"

android:orientation="vertical">

<FrameLayout

android:id="@+id/videoSurfaceContainer"

android:layout_width="match_parent"

android:layout_height="wrap_content">

<SurfaceView

android:id="@+id/videoSurface"

android:layout_width="wrap_content"

android:layout_height="wrap_content" />

</FrameLayout>

</LinearLayout>

VideoControllerView.java

package com.shubham.chiquis.activity;

import android.content.Context;
import android.os.Handler;
import android.os.Message;
import android.util.AttributeSet;
import android.util.Log;
import android.view.Gravity;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.view.accessibility.AccessibilityEvent;
import android.view.accessibility.AccessibilityNodeInfo;
import android.widget.FrameLayout;
import android.widget.ImageButton;
import android.widget.ProgressBar;
import android.widget.SeekBar;
import android.widget.SeekBar.OnSeekBarChangeListener;
import android.widget.TextView;

import com.shubham.chiquis.R;

import java.lang.ref.WeakReference;
import java.util.Formatter;
import java.util.Locale;


/**
 * A view containing controls for a MediaPlayer. Typically contains the
 * buttons like "Play/Pause", "Rewind", "Fast Forward" and a progress
 * slider. It takes care of synchronizing the controls with the state
 * of the MediaPlayer.
 * <p>
 * The way to use this class is to instantiate it programatically.
 * The MediaController will create a default set of controls
 * and put them in a window floating above your application. Specifically,
 * the controls will float above the view specified with setAnchorView().
 * The window will disappear if left idle for three seconds and reappear
 * when the user touches the anchor view.
 * <p>
 * Functions like show() and hide() have no effect when MediaController
 * is created in an xml layout.
 * <p>
 * MediaController will hide and
 * show the buttons according to these rules:
 * <ul>
 * <li> The "previous" and "next" buttons are hidden until setPrevNextListeners()
 * has been called
 * <li> The "previous" and "next" buttons are visible but disabled if
 * setPrevNextListeners() was called with null listeners
 * <li> The "rewind" and "fastforward" buttons are shown unless requested
 * otherwise by using the MediaController(Context, boolean) constructor
 * with the boolean set to false
 * </ul>
 */
public class VideoControllerView extends FrameLayout {
    private static final String TAG = "VideoControllerView";
    private static final int sDefaultTimeout = 3000;
    private static final int FADE_OUT = 1;
    private static final int SHOW_PROGRESS = 2;
    StringBuilder mFormatBuilder;
    Formatter mFormatter;
    private MediaPlayerControl mPlayer;
    private Context mContext;
    private ViewGroup mAnchor;
    private View mRoot;
    private ProgressBar mProgress;
    private TextView mEndTime, mCurrentTime;
    private boolean mShowing;
    private boolean mDragging;
    private boolean mUseFastForward;
    private boolean mFromXml;
    private boolean mListenersSet;
    private View.OnClickListener mNextListener, mPrevListener;
    private ImageButton mPauseButton;
    private ImageButton mFfwdButton;
    private ImageButton mRewButton;
    private ImageButton mNextButton;
    private ImageButton mPrevButton;
    private ImageButton mFullscreenButton;
    private Handler mHandler = new MessageHandler(this);
    private View.OnClickListener mPauseListener = new View.OnClickListener() {
        public void onClick(View v) {
            doPauseResume();
            show(sDefaultTimeout);
        }
    };
    private View.OnClickListener mFullscreenListener = new View.OnClickListener() {
        public void onClick(View v) {
            doToggleFullscreen();
            show(sDefaultTimeout);
        }
    };
    // There are two scenarios that can trigger the seekbar listener to trigger:
    //
    // The first is the user using the touchpad to adjust the posititon of the
    // seekbar's thumb. In this case onStartTrackingTouch is called followed by
    // a number of onProgressChanged notifications, concluded by onStopTrackingTouch.
    // We're setting the field "mDragging" to true for the duration of the dragging
    // session to avoid jumps in the position in case of ongoing playback.
    //
    // The second scenario involves the user operating the scroll ball, in this
    // case there WON'T BE onStartTrackingTouch/onStopTrackingTouch notifications,
    // we will simply apply the updated position without suspending regular updates.
    private OnSeekBarChangeListener mSeekListener = new OnSeekBarChangeListener() {
        public void onStartTrackingTouch(SeekBar bar) {
            show(3600000);

            mDragging = true;

            // By removing these pending progress messages we make sure
            // that a) we won't update the progress while the user adjusts
            // the seekbar and b) once the user is done dragging the thumb
            // we will post one of these messages to the queue again and
            // this ensures that there will be exactly one message queued up.
            mHandler.removeMessages(SHOW_PROGRESS);
        }

        public void onProgressChanged(SeekBar bar, int progress, boolean fromuser) {
            if (mPlayer == null) {
                return;
            }

            if (!fromuser) {
                // We're not interested in programmatically generated changes to
                // the progress bar's position.
                return;
            }

            long duration = mPlayer.getDuration();
            long newposition = (duration * progress) / 1000L;
            mPlayer.seekTo((int) newposition);
            if (mCurrentTime != null)
                mCurrentTime.setText(stringForTime((int) newposition));
        }

        public void onStopTrackingTouch(SeekBar bar) {
            mDragging = false;
            setProgress();
            updatePausePlay();
            show(sDefaultTimeout);

            // Ensure that progress is properly updated in the future,
            // the call to show() does not guarantee this because it is a
            // no-op if we are already showing.
            mHandler.sendEmptyMessage(SHOW_PROGRESS);
        }
    };
    private View.OnClickListener mRewListener = new View.OnClickListener() {
        public void onClick(View v) {
            if (mPlayer == null) {
                return;
            }

            int pos = mPlayer.getCurrentPosition();
            pos -= 5000; // milliseconds
            mPlayer.seekTo(pos);
            setProgress();

            show(sDefaultTimeout);
        }
    };
    private View.OnClickListener mFfwdListener = new View.OnClickListener() {
        public void onClick(View v) {
            if (mPlayer == null) {
                return;
            }

            int pos = mPlayer.getCurrentPosition();
            pos += 15000; // milliseconds
            mPlayer.seekTo(pos);
            setProgress();

            show(sDefaultTimeout);
        }
    };

    public VideoControllerView(Context context, AttributeSet attrs) {
        super(context, attrs);
        mRoot = null;
        mContext = context;
        mUseFastForward = true;
        mFromXml = true;

        Log.i(TAG, TAG);
    }

    public VideoControllerView(Context context, boolean useFastForward) {
        super(context);
        mContext = context;
        mUseFastForward = useFastForward;

        Log.i(TAG, TAG);
    }

    public VideoControllerView(Context context) {
        this(context, true);

        Log.i(TAG, TAG);
    }

    @Override
    public void onFinishInflate() {
        if (mRoot != null)
            initControllerView(mRoot);
    }

    public void setMediaPlayer(MediaPlayerControl player) {
        mPlayer = player;
        updatePausePlay();
        updateFullScreen();
    }

    /**
     * Set the view that acts as the anchor for the control view.
     * This can for example be a VideoView, or your Activity's main view.
     *
     * @param view The view to which to anchor the controller when it is visible.
     */
    public void setAnchorView(ViewGroup view) {
        mAnchor = view;

        FrameLayout.LayoutParams frameParams = new FrameLayout.LayoutParams(
                ViewGroup.LayoutParams.MATCH_PARENT,
                ViewGroup.LayoutParams.MATCH_PARENT
        );

        removeAllViews();
        View v = makeControllerView();
        addView(v, frameParams);
    }

    /**
     * Create the view that holds the widgets that control playback.
     * Derived classes can override this to create their own.
     *
     * @return The controller view.
     * @hide This doesn't work as advertised
     */
    protected View makeControllerView() {
        LayoutInflater inflate = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
        mRoot = inflate.inflate(R.layout.media_controller, null);

        initControllerView(mRoot);

        return mRoot;
    }

    private void initControllerView(View v) {
        mPauseButton = (ImageButton) v.findViewById(R.id.pause);
        if (mPauseButton != null) {
            mPauseButton.requestFocus();
            mPauseButton.setOnClickListener(mPauseListener);
        }

        mFullscreenButton = (ImageButton) v.findViewById(R.id.fullscreen);
        if (mFullscreenButton != null) {
            mFullscreenButton.requestFocus();
            mFullscreenButton.setOnClickListener(mFullscreenListener);
        }

        mFfwdButton = (ImageButton) v.findViewById(R.id.ffwd);
        if (mFfwdButton != null) {
            mFfwdButton.setOnClickListener(mFfwdListener);
            if (!mFromXml) {
                mFfwdButton.setVisibility(mUseFastForward ? View.VISIBLE : View.GONE);
            }
        }

        mRewButton = (ImageButton) v.findViewById(R.id.rew);
        if (mRewButton != null) {
            mRewButton.setOnClickListener(mRewListener);
            if (!mFromXml) {
                mRewButton.setVisibility(mUseFastForward ? View.VISIBLE : View.GONE);
            }
        }

        // By default these are hidden. They will be enabled when setPrevNextListeners() is called
        mNextButton = (ImageButton) v.findViewById(R.id.next);
        if (mNextButton != null && !mFromXml && !mListenersSet) {
            mNextButton.setVisibility(View.GONE);
        }
        mPrevButton = (ImageButton) v.findViewById(R.id.prev);
        if (mPrevButton != null && !mFromXml && !mListenersSet) {
            mPrevButton.setVisibility(View.GONE);
        }

        mProgress = (ProgressBar) v.findViewById(R.id.mediacontroller_progress);
        if (mProgress != null) {
            if (mProgress instanceof SeekBar) {
                SeekBar seeker = (SeekBar) mProgress;
                seeker.setOnSeekBarChangeListener(mSeekListener);
            }
            mProgress.setMax(1000);
        }

        mEndTime = (TextView) v.findViewById(R.id.time);
        mCurrentTime = (TextView) v.findViewById(R.id.time_current);
        mFormatBuilder = new StringBuilder();
        mFormatter = new Formatter(mFormatBuilder, Locale.getDefault());

        installPrevNextListeners();
    }

    /**
     * Show the controller on screen. It will go away
     * automatically after 3 seconds of inactivity.
     */
    public void show() {
        show(sDefaultTimeout);
    }

    /**
     * Disable pause or seek buttons if the stream cannot be paused or seeked.
     * This requires the control interface to be a MediaPlayerControlExt
     */
    private void disableUnsupportedButtons() {
        if (mPlayer == null) {
            return;
        }

        try {
            if (mPauseButton != null && !mPlayer.canPause()) {
                mPauseButton.setEnabled(false);
            }
            if (mRewButton != null && !mPlayer.canSeekBackward()) {
                mRewButton.setEnabled(false);
            }
            if (mFfwdButton != null && !mPlayer.canSeekForward()) {
                mFfwdButton.setEnabled(false);
            }
        } catch (IncompatibleClassChangeError ex) {
            // We were given an old version of the interface, that doesn't have
            // the canPause/canSeekXYZ methods. This is OK, it just means we
            // assume the media can be paused and seeked, and so we don't disable
            // the buttons.
        }
    }

    /**
     * Show the controller on screen. It will go away
     * automatically after 'timeout' milliseconds of inactivity.
     *
     * @param timeout The timeout in milliseconds. Use 0 to show
     *                the controller until hide() is called.
     */
    public void show(int timeout) {
        if (!mShowing && mAnchor != null) {
            setProgress();
            if (mPauseButton != null) {
                mPauseButton.requestFocus();
            }
            disableUnsupportedButtons();

            FrameLayout.LayoutParams tlp = new FrameLayout.LayoutParams(
                    ViewGroup.LayoutParams.MATCH_PARENT,
                    ViewGroup.LayoutParams.WRAP_CONTENT,
                    Gravity.BOTTOM
            );

            mAnchor.addView(this, tlp);
            mShowing = true;
        }
        updatePausePlay();
        updateFullScreen();

        // cause the progress bar to be updated even if mShowing
        // was already true.  This happens, for example, if we're
        // paused with the progress bar showing the user hits play.
        mHandler.sendEmptyMessage(SHOW_PROGRESS);

        Message msg = mHandler.obtainMessage(FADE_OUT);
        if (timeout != 0) {
            mHandler.removeMessages(FADE_OUT);
            mHandler.sendMessageDelayed(msg, timeout);
        }
    }

    public boolean isShowing() {
        return mShowing;
    }

    /**
     * Remove the controller from the screen.
     */
    public void hide() {
        if (mAnchor == null) {
            return;
        }

        try {
            mAnchor.removeView(this);
            mHandler.removeMessages(SHOW_PROGRESS);
        } catch (IllegalArgumentException ex) {
            Log.w("MediaController", "already removed");
        }
        mShowing = false;
    }

    private String stringForTime(int timeMs) {
        int totalSeconds = timeMs / 1000;

        int seconds = totalSeconds % 60;
        int minutes = (totalSeconds / 60) % 60;
        int hours = totalSeconds / 3600;

        mFormatBuilder.setLength(0);
        if (hours > 0) {
            return mFormatter.format("%d:%02d:%02d", hours, minutes, seconds).toString();
        } else {
            return mFormatter.format("%02d:%02d", minutes, seconds).toString();
        }
    }

    private int setProgress() {
        if (mPlayer == null || mDragging) {
            return 0;
        }

        int position = mPlayer.getCurrentPosition();
        int duration = mPlayer.getDuration();
        if (mProgress != null) {
            if (duration > 0) {
                // use long to avoid overflow
                long pos = 1000L * position / duration;
                mProgress.setProgress((int) pos);
            }
            int percent = mPlayer.getBufferPercentage();
            mProgress.setSecondaryProgress(percent * 10);
        }

        if (mEndTime != null)
            mEndTime.setText(stringForTime(duration));
        if (mCurrentTime != null)
            mCurrentTime.setText(stringForTime(position));

        return position;
    }

    @Override
    public boolean onTouchEvent(MotionEvent event) {
        show(sDefaultTimeout);
        return true;
    }

    @Override
    public boolean onTrackballEvent(MotionEvent ev) {
        show(sDefaultTimeout);
        return false;
    }

    @Override
    public boolean dispatchKeyEvent(KeyEvent event) {
        if (mPlayer == null) {
            return true;
        }

        int keyCode = event.getKeyCode();
        final boolean uniqueDown = event.getRepeatCount() == 0
                && event.getAction() == KeyEvent.ACTION_DOWN;
        if (keyCode == KeyEvent.KEYCODE_HEADSETHOOK
                || keyCode == KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE
                || keyCode == KeyEvent.KEYCODE_SPACE) {
            if (uniqueDown) {
                doPauseResume();
                show(sDefaultTimeout);
                if (mPauseButton != null) {
                    mPauseButton.requestFocus();
                }
            }
            return true;
        } else if (keyCode == KeyEvent.KEYCODE_MEDIA_PLAY) {
            if (uniqueDown && !mPlayer.isPlaying()) {
                mPlayer.start();
                updatePausePlay();
                show(sDefaultTimeout);
            }
            return true;
        } else if (keyCode == KeyEvent.KEYCODE_MEDIA_STOP
                || keyCode == KeyEvent.KEYCODE_MEDIA_PAUSE) {
            if (uniqueDown && mPlayer.isPlaying()) {
                mPlayer.pause();
                updatePausePlay();
                show(sDefaultTimeout);
            }
            return true;
        } else if (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN
                || keyCode == KeyEvent.KEYCODE_VOLUME_UP
                || keyCode == KeyEvent.KEYCODE_VOLUME_MUTE) {
            // don't show the controls for volume adjustment
            return super.dispatchKeyEvent(event);
        } else if (keyCode == KeyEvent.KEYCODE_BACK || keyCode == KeyEvent.KEYCODE_MENU) {
            if (uniqueDown) {
                hide();
            }
            return true;
        }

        show(sDefaultTimeout);
        return super.dispatchKeyEvent(event);
    }

    public void updatePausePlay() {
        if (mRoot == null || mPauseButton == null || mPlayer == null) {
            return;
        }

        if (mPlayer.isPlaying()) {
            mPauseButton.setImageResource(R.drawable.ic_media_pause);
        } else {
            mPauseButton.setImageResource(R.drawable.ic_media_play);
        }
    }

    public void updateFullScreen() {
        if (mRoot == null || mFullscreenButton == null || mPlayer == null) {
            return;
        }

        if (mPlayer.isFullScreen()) {
            mFullscreenButton.setImageResource(R.drawable.ic_media_fullscreen_shrink);
        } else {
            mFullscreenButton.setImageResource(R.drawable.ic_media_fullscreen_stretch);
        }
    }

    private void doPauseResume() {
        if (mPlayer == null) {
            return;
        }

        if (mPlayer.isPlaying()) {
            mPlayer.pause();
        } else {
            mPlayer.start();
        }
        updatePausePlay();
    }

    private void doToggleFullscreen() {
        if (mPlayer == null) {
            return;
        }

        mPlayer.toggleFullScreen();
    }

    @Override
    public void setEnabled(boolean enabled) {
        if (mPauseButton != null) {
            mPauseButton.setEnabled(enabled);
        }
        if (mFfwdButton != null) {
            mFfwdButton.setEnabled(enabled);
        }
        if (mRewButton != null) {
            mRewButton.setEnabled(enabled);
        }
        if (mNextButton != null) {
            mNextButton.setEnabled(enabled && mNextListener != null);
        }
        if (mPrevButton != null) {
            mPrevButton.setEnabled(enabled && mPrevListener != null);
        }
        if (mProgress != null) {
            mProgress.setEnabled(enabled);
        }
        disableUnsupportedButtons();
        super.setEnabled(enabled);
    }

    @Override
    public void onInitializeAccessibilityEvent(AccessibilityEvent event) {
        super.onInitializeAccessibilityEvent(event);
        event.setClassName(VideoControllerView.class.getName());
    }

    @Override
    public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) {
        super.onInitializeAccessibilityNodeInfo(info);
        info.setClassName(VideoControllerView.class.getName());
    }

    private void installPrevNextListeners() {
        if (mNextButton != null) {
            mNextButton.setOnClickListener(mNextListener);
            mNextButton.setEnabled(mNextListener != null);
        }

        if (mPrevButton != null) {
            mPrevButton.setOnClickListener(mPrevListener);
            mPrevButton.setEnabled(mPrevListener != null);
        }
    }

    public void setPrevNextListeners(View.OnClickListener next, View.OnClickListener prev) {
        mNextListener = next;
        mPrevListener = prev;
        mListenersSet = true;

        if (mRoot != null) {
            installPrevNextListeners();

            if (mNextButton != null && !mFromXml) {
                mNextButton.setVisibility(View.VISIBLE);
            }
            if (mPrevButton != null && !mFromXml) {
                mPrevButton.setVisibility(View.VISIBLE);
            }
        }
    }

    public interface MediaPlayerControl {
        void start();

        void pause();

        int getDuration();

        int getCurrentPosition();

        void seekTo(int pos);

        boolean isPlaying();

        int getBufferPercentage();

        boolean canPause();

        boolean canSeekBackward();

        boolean canSeekForward();

        boolean isFullScreen();

        void toggleFullScreen();
    }

    private static class MessageHandler extends Handler {
        private final WeakReference<VideoControllerView> mView;

        MessageHandler(VideoControllerView view) {
            mView = new WeakReference<VideoControllerView>(view);
        }

        @Override
        public void handleMessage(Message msg) {
            VideoControllerView view = mView.get();
            if (view == null || view.mPlayer == null) {
                return;
            }

            int pos;
            switch (msg.what) {
                case FADE_OUT:
                    view.hide();
                    break;
                case SHOW_PROGRESS:
                    pos = view.setProgress();
                    if (!view.mDragging && view.mShowing && view.mPlayer.isPlaying()) {
                        msg = obtainMessage(SHOW_PROGRESS);
                        sendMessageDelayed(msg, 1000 - (pos % 1000));
                    }
                    break;
            }
        }
    }
}

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package com.shubham.chiquis.activity;

import android.content.Context;

import android.os.Handler;

import android.os.Message;

import android.util.AttributeSet;

import android.util.Log;

import android.view.Gravity;

import android.view.KeyEvent;

import android.view.LayoutInflater;

import android.view.MotionEvent;

import android.view.View;

import android.view.ViewGroup;

import android.view.accessibility.AccessibilityEvent;

import android.view.accessibility.AccessibilityNodeInfo;

import android.widget.FrameLayout;

import android.widget.ImageButton;

import android.widget.ProgressBar;

import android.widget.SeekBar;

import android.widget.SeekBar.OnSeekBarChangeListener;

import android.widget.TextView;

import com.shubham.chiquis.R;

import java.lang.ref.WeakReference;

import java.util.Formatter;

import java.util.Locale;

/**

* A view containing controls for a MediaPlayer. Typically contains the

* buttons like "Play/Pause", "Rewind", "Fast Forward" and a progress

* slider. It takes care of synchronizing the controls with the state

* of the MediaPlayer.

* <p>

* The way to use this class is to instantiate it programatically.

* The MediaController will create a default set of controls

* and put them in a window floating above your application. Specifically,

* the controls will float above the view specified with setAnchorView().

* The window will disappear if left idle for three seconds and reappear

* when the user touches the anchor view.

* <p>

* Functions like show() and hide() have no effect when MediaController

* is created in an xml layout.

* <p>

* MediaController will hide and

* show the buttons according to these rules:

* <ul>

* <li> The "previous" and "next" buttons are hidden until setPrevNextListeners()

* has been called

* <li> The "previous" and "next" buttons are visible but disabled if

* setPrevNextListeners() was called with null listeners

* <li> The "rewind" and "fastforward" buttons are shown unless requested

* otherwise by using the MediaController(Context, boolean) constructor

* with the boolean set to false

* </ul>

public class VideoControllerView extends FrameLayout {

private static final String TAG = "VideoControllerView";

private static final int sDefaultTimeout = 3000;

private static final int FADE_OUT = 1;

private static final int SHOW_PROGRESS = 2;

StringBuilder mFormatBuilder;

Formatter mFormatter;

private MediaPlayerControl mPlayer;

private Context mContext;

private ViewGroup mAnchor;

private View mRoot;

private ProgressBar mProgress;

private TextView mEndTime, mCurrentTime;

private boolean mShowing;

private boolean mDragging;

private boolean mUseFastForward;

private boolean mFromXml;

private boolean mListenersSet;

private View.OnClickListener mNextListener, mPrevListener;

private ImageButton mPauseButton;

private ImageButton mFfwdButton;

private ImageButton mRewButton;

private ImageButton mNextButton;

private ImageButton mPrevButton;

private ImageButton mFullscreenButton;

private Handler mHandler = new MessageHandler(this);

private View.OnClickListener mPauseListener = new View.OnClickListener() {

public void onClick(View v) {

doPauseResume();

show(sDefaultTimeout);

}

};

private View.OnClickListener mFullscreenListener = new View.OnClickListener() {

public void onClick(View v) {

doToggleFullscreen();

show(sDefaultTimeout);

}

};

// There are two scenarios that can trigger the seekbar listener to trigger:

// The first is the user using the touchpad to adjust the posititon of the

// seekbar's thumb. In this case onStartTrackingTouch is called followed by

// a number of onProgressChanged notifications, concluded by onStopTrackingTouch.

// We're setting the field "mDragging" to true for the duration of the dragging

// session to avoid jumps in the position in case of ongoing playback.

// The second scenario involves the user operating the scroll ball, in this

// case there WON'T BE onStartTrackingTouch/onStopTrackingTouch notifications,

// we will simply apply the updated position without suspending regular updates.

private OnSeekBarChangeListener mSeekListener = new OnSeekBarChangeListener() {

public void onStartTrackingTouch(SeekBar bar) {

show(3600000);

mDragging = true;

// By removing these pending progress messages we make sure

// that a) we won't update the progress while the user adjusts

// the seekbar and b) once the user is done dragging the thumb

// we will post one of these messages to the queue again and

// this ensures that there will be exactly one message queued up.

mHandler.removeMessages(SHOW_PROGRESS);

}

public void onProgressChanged(SeekBar bar, int progress, boolean fromuser) {

if (mPlayer == null) {

return;

}

if (!fromuser) {

// We're not interested in programmatically generated changes to

// the progress bar's position.

return;

}

long duration = mPlayer.getDuration();

long newposition = (duration * progress) / 1000L;

mPlayer.seekTo((int) newposition);

if (mCurrentTime != null)

mCurrentTime.setText(stringForTime((int) newposition));

}

public void onStopTrackingTouch(SeekBar bar) {

mDragging = false;

setProgress();

updatePausePlay();

show(sDefaultTimeout);

// Ensure that progress is properly updated in the future,

// the call to show() does not guarantee this because it is a

// no-op if we are already showing.

mHandler.sendEmptyMessage(SHOW_PROGRESS);

}

};

private View.OnClickListener mRewListener = new View.OnClickListener() {

public void onClick(View v) {

if (mPlayer == null) {

return;

}

int pos = mPlayer.getCurrentPosition();

pos -= 5000; // milliseconds

mPlayer.seekTo(pos);

setProgress();

show(sDefaultTimeout);

}

};

private View.OnClickListener mFfwdListener = new View.OnClickListener() {

public void onClick(View v) {

if (mPlayer == null) {

return;

}

int pos = mPlayer.getCurrentPosition();

pos += 15000; // milliseconds

mPlayer.seekTo(pos);

setProgress();

show(sDefaultTimeout);

}

};

public VideoControllerView(Context context, AttributeSet attrs) {

super(context, attrs);

mRoot = null;

mContext = context;

mUseFastForward = true;

mFromXml = true;

Log.i(TAG, TAG);

}

public VideoControllerView(Context context, boolean useFastForward) {

super(context);

mContext = context;

mUseFastForward = useFastForward;

Log.i(TAG, TAG);

}

public VideoControllerView(Context context) {

this(context, true);

Log.i(TAG, TAG);

}

@Override

public void onFinishInflate() {

if (mRoot != null)

initControllerView(mRoot);

}

public void setMediaPlayer(MediaPlayerControl player) {

mPlayer = player;

updatePausePlay();

updateFullScreen();

}

/**

* Set the view that acts as the anchor for the control view.

* This can for example be a VideoView, or your Activity's main view.

* @param view The view to which to anchor the controller when it is visible.

public void setAnchorView(ViewGroup view) {

mAnchor = view;

FrameLayout.LayoutParams frameParams = new FrameLayout.LayoutParams(

ViewGroup.LayoutParams.MATCH_PARENT,

ViewGroup.LayoutParams.MATCH_PARENT

);

removeAllViews();

View v = makeControllerView();

addView(v, frameParams);

}

/**

* Create the view that holds the widgets that control playback.

* Derived classes can override this to create their own.

* @return The controller view.

* @hide This doesn't work as advertised

protected View makeControllerView() {

LayoutInflater inflate = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);

mRoot = inflate.inflate(R.layout.media_controller, null);

initControllerView(mRoot);

return mRoot;

}

private void initControllerView(View v) {

mPauseButton = (ImageButton) v.findViewById(R.id.pause);

if (mPauseButton != null) {

mPauseButton.requestFocus();

mPauseButton.setOnClickListener(mPauseListener);

}

mFullscreenButton = (ImageButton) v.findViewById(R.id.fullscreen);

if (mFullscreenButton != null) {

mFullscreenButton.requestFocus();

mFullscreenButton.setOnClickListener(mFullscreenListener);

}

mFfwdButton = (ImageButton) v.findViewById(R.id.ffwd);

if (mFfwdButton != null) {

mFfwdButton.setOnClickListener(mFfwdListener);

if (!mFromXml) {

mFfwdButton.setVisibility(mUseFastForward ? View.VISIBLE : View.GONE);

}

mRewButton = (ImageButton) v.findViewById(R.id.rew);

if (mRewButton != null) {

mRewButton.setOnClickListener(mRewListener);

if (!mFromXml) {

mRewButton.setVisibility(mUseFastForward ? View.VISIBLE : View.GONE);

}

// By default these are hidden. They will be enabled when setPrevNextListeners() is called

mNextButton = (ImageButton) v.findViewById(R.id.next);

if (mNextButton != null && !mFromXml && !mListenersSet) {

mNextButton.setVisibility(View.GONE);

}

mPrevButton = (ImageButton) v.findViewById(R.id.prev);

if (mPrevButton != null && !mFromXml && !mListenersSet) {

mPrevButton.setVisibility(View.GONE);

}

mProgress = (ProgressBar) v.findViewById(R.id.mediacontroller_progress);

if (mProgress != null) {

if (mProgress instanceof SeekBar) {

SeekBar seeker = (SeekBar) mProgress;

seeker.setOnSeekBarChangeListener(mSeekListener);

}

mProgress.setMax(1000);

}

mEndTime = (TextView) v.findViewById(R.id.time);

mCurrentTime = (TextView) v.findViewById(R.id.time_current);

mFormatBuilder = new StringBuilder();

mFormatter = new Formatter(mFormatBuilder, Locale.getDefault());

installPrevNextListeners();

}

/**

* Show the controller on screen. It will go away

* automatically after 3 seconds of inactivity.

public void show() {

show(sDefaultTimeout);

}

/**

* Disable pause or seek buttons if the stream cannot be paused or seeked.

* This requires the control interface to be a MediaPlayerControlExt

private void disableUnsupportedButtons() {

if (mPlayer == null) {

return;

}

try {

if (mPauseButton != null && !mPlayer.canPause()) {

mPauseButton.setEnabled(false);

}

if (mRewButton != null && !mPlayer.canSeekBackward()) {

mRewButton.setEnabled(false);

}

if (mFfwdButton != null && !mPlayer.canSeekForward()) {

mFfwdButton.setEnabled(false);

}

} catch (IncompatibleClassChangeError ex) {

// We were given an old version of the interface, that doesn't have

// the canPause/canSeekXYZ methods. This is OK, it just means we

// assume the media can be paused and seeked, and so we don't disable

// the buttons.

}

/**

* Show the controller on screen. It will go away

* automatically after 'timeout' milliseconds of inactivity.

* @param timeout The timeout in milliseconds. Use 0 to show

* the controller until hide() is called.

public void show(int timeout) {

if (!mShowing && mAnchor != null) {

setProgress();

if (mPauseButton != null) {

mPauseButton.requestFocus();

}

disableUnsupportedButtons();

FrameLayout.LayoutParams tlp = new FrameLayout.LayoutParams(

ViewGroup.LayoutParams.MATCH_PARENT,

ViewGroup.LayoutParams.WRAP_CONTENT,

Gravity.BOTTOM

);

mAnchor.addView(this, tlp);

mShowing = true;

}

updatePausePlay();

updateFullScreen();

// cause the progress bar to be updated even if mShowing

// was already true. This happens, for example, if we're

// paused with the progress bar showing the user hits play.

mHandler.sendEmptyMessage(SHOW_PROGRESS);

Message msg = mHandler.obtainMessage(FADE_OUT);

if (timeout != 0) {

mHandler.removeMessages(FADE_OUT);

mHandler.sendMessageDelayed(msg, timeout);

}

public boolean isShowing() {

return mShowing;

}

/**

* Remove the controller from the screen.

public void hide() {

if (mAnchor == null) {

return;

}

try {

mAnchor.removeView(this);

mHandler.removeMessages(SHOW_PROGRESS);

} catch (IllegalArgumentException ex) {

Log.w("MediaController", "already removed");

}

mShowing = false;

}

private String stringForTime(int timeMs) {

int totalSeconds = timeMs / 1000;

int seconds = totalSeconds % 60;

int minutes = (totalSeconds / 60) % 60;

int hours = totalSeconds / 3600;

mFormatBuilder.setLength(0);

if (hours > 0) {

return mFormatter.format("%d:%02d:%02d", hours, minutes, seconds).toString();

} else {

return mFormatter.format("%02d:%02d", minutes, seconds).toString();

}

private int setProgress() {

if (mPlayer == null || mDragging) {

return 0;

}

int position = mPlayer.getCurrentPosition();

int duration = mPlayer.getDuration();

if (mProgress != null) {

if (duration > 0) {

// use long to avoid overflow

long pos = 1000L * position / duration;

mProgress.setProgress((int) pos);

}

int percent = mPlayer.getBufferPercentage();

mProgress.setSecondaryProgress(percent * 10);

}

if (mEndTime != null)

mEndTime.setText(stringForTime(duration));

if (mCurrentTime != null)

mCurrentTime.setText(stringForTime(position));

return position;

}

@Override

public boolean onTouchEvent(MotionEvent event) {

show(sDefaultTimeout);

return true;

}

@Override

public boolean onTrackballEvent(MotionEvent ev) {

show(sDefaultTimeout);

return false;

}

@Override

public boolean dispatchKeyEvent(KeyEvent event) {

if (mPlayer == null) {

return true;

}

int keyCode = event.getKeyCode();

final boolean uniqueDown = event.getRepeatCount() == 0

&& event.getAction() == KeyEvent.ACTION_DOWN;

if (keyCode == KeyEvent.KEYCODE_HEADSETHOOK

|| keyCode == KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE

|| keyCode == KeyEvent.KEYCODE_SPACE) {

if (uniqueDown) {

doPauseResume();

show(sDefaultTimeout);

if (mPauseButton != null) {

mPauseButton.requestFocus();

}

return true;

} else if (keyCode == KeyEvent.KEYCODE_MEDIA_PLAY) {

if (uniqueDown && !mPlayer.isPlaying()) {

mPlayer.start();

updatePausePlay();

show(sDefaultTimeout);

}

return true;

} else if (keyCode == KeyEvent.KEYCODE_MEDIA_STOP

|| keyCode == KeyEvent.KEYCODE_MEDIA_PAUSE) {

if (uniqueDown && mPlayer.isPlaying()) {

mPlayer.pause();

updatePausePlay();

show(sDefaultTimeout);

}

return true;

} else if (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN

|| keyCode == KeyEvent.KEYCODE_VOLUME_UP

|| keyCode == KeyEvent.KEYCODE_VOLUME_MUTE) {

// don't show the controls for volume adjustment

return super.dispatchKeyEvent(event);

} else if (keyCode == KeyEvent.KEYCODE_BACK || keyCode == KeyEvent.KEYCODE_MENU) {

if (uniqueDown) {

hide();

}

return true;

}

show(sDefaultTimeout);

return super.dispatchKeyEvent(event);

}

public void updatePausePlay() {

if (mRoot == null || mPauseButton == null || mPlayer == null) {

return;

}

if (mPlayer.isPlaying()) {

mPauseButton.setImageResource(R.drawable.ic_media_pause);

} else {

mPauseButton.setImageResource(R.drawable.ic_media_play);

}

public void updateFullScreen() {

if (mRoot == null || mFullscreenButton == null || mPlayer == null) {

return;

}

if (mPlayer.isFullScreen()) {

mFullscreenButton.setImageResource(R.drawable.ic_media_fullscreen_shrink);

} else {

mFullscreenButton.setImageResource(R.drawable.ic_media_fullscreen_stretch);

}

private void doPauseResume() {

if (mPlayer == null) {

return;

}

if (mPlayer.isPlaying()) {

mPlayer.pause();

} else {

mPlayer.start();

}

updatePausePlay();

}

private void doToggleFullscreen() {

if (mPlayer == null) {

return;

}

mPlayer.toggleFullScreen();

}

@Override

public void setEnabled(boolean enabled) {

if (mPauseButton != null) {

mPauseButton.setEnabled(enabled);

}

if (mFfwdButton != null) {

mFfwdButton.setEnabled(enabled);

}

if (mRewButton != null) {

mRewButton.setEnabled(enabled);

}

if (mNextButton != null) {

mNextButton.setEnabled(enabled && mNextListener != null);

}

if (mPrevButton != null) {

mPrevButton.setEnabled(enabled && mPrevListener != null);

}

if (mProgress != null) {

mProgress.setEnabled(enabled);

}

disableUnsupportedButtons();

super.setEnabled(enabled);

}

@Override

public void onInitializeAccessibilityEvent(AccessibilityEvent event) {

super.onInitializeAccessibilityEvent(event);

event.setClassName(VideoControllerView.class.getName());

}

@Override

public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) {

super.onInitializeAccessibilityNodeInfo(info);

info.setClassName(VideoControllerView.class.getName());

}

private void installPrevNextListeners() {

if (mNextButton != null) {

mNextButton.setOnClickListener(mNextListener);

mNextButton.setEnabled(mNextListener != null);

}

if (mPrevButton != null) {

mPrevButton.setOnClickListener(mPrevListener);

mPrevButton.setEnabled(mPrevListener != null);

}

public void setPrevNextListeners(View.OnClickListener next, View.OnClickListener prev) {

mNextListener = next;

mPrevListener = prev;

mListenersSet = true;

if (mRoot != null) {

installPrevNextListeners();

if (mNextButton != null && !mFromXml) {

mNextButton.setVisibility(View.VISIBLE);

}

if (mPrevButton != null && !mFromXml) {

mPrevButton.setVisibility(View.VISIBLE);

}

public interface MediaPlayerControl {

void start();

void pause();

int getDuration();

int getCurrentPosition();

void seekTo(int pos);

boolean isPlaying();

int getBufferPercentage();

boolean canPause();

boolean canSeekBackward();

boolean canSeekForward();

boolean isFullScreen();

void toggleFullScreen();

}

private static class MessageHandler extends Handler {

private final WeakReference<VideoControllerView> mView;

MessageHandler(VideoControllerView view) {

mView = new WeakReference<VideoControllerView>(view);

}

@Override

public void handleMessage(Message msg) {

VideoControllerView view = mView.get();

if (view == null || view.mPlayer == null) {

return;

}

int pos;

switch (msg.what) {

case FADE_OUT:

view.hide();

break;

case SHOW_PROGRESS:

pos = view.setProgress();

if (!view.mDragging && view.mShowing && view.mPlayer.isPlaying()) {

msg = obtainMessage(SHOW_PROGRESS);

sendMessageDelayed(msg, 1000 - (pos % 1000));

}

break;

}

VideoPlayerActivity.java

package com.shubham.chiquis.activity;

import android.app.Activity;
import android.media.AudioManager;
import android.media.MediaPlayer;
import android.net.Uri;
import android.os.Bundle;
import android.view.MotionEvent;
import android.view.SurfaceHolder;
import android.view.SurfaceView;
import android.widget.FrameLayout;

import com.shubham.chiquis.R;

import java.io.IOException;

public class VideoPlayerActivity extends Activity implements SurfaceHolder.Callback, MediaPlayer.OnPreparedListener, VideoControllerView.MediaPlayerControl {

    SurfaceView videoSurface;
    MediaPlayer player;
    VideoControllerView controller;

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

        videoSurface = (SurfaceView) findViewById(R.id.videoSurface);
        SurfaceHolder videoHolder = videoSurface.getHolder();
        videoHolder.addCallback(this);

        player = new MediaPlayer();
        controller = new VideoControllerView(this);

        try {
            player.setAudioStreamType(AudioManager.STREAM_MUSIC);
            player.setDataSource(this, Uri.parse("http://clips.vorwaerts-gmbh.de/big_buck_bunny.mp4"));
            player.setOnPreparedListener(this);
        } catch (IllegalArgumentException e) {
            e.printStackTrace();
        } catch (SecurityException e) {
            e.printStackTrace();
        } catch (IllegalStateException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }


    @Override
    public boolean onTouchEvent(MotionEvent event) {
        controller.show();
        return false;
    }


    // Implement SurfaceHolder.Callback
    @Override
    public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {

    }

    @Override
    public void surfaceCreated(SurfaceHolder holder) {
        player.setDisplay(holder);
        player.prepareAsync();
    }

    @Override
    public void surfaceDestroyed(SurfaceHolder holder) {

    }
// End SurfaceHolder.Callback


    // Implement MediaPlayer.OnPreparedListener
    @Override
    public void onPrepared(MediaPlayer mp) {
        controller.setMediaPlayer(this);
        controller.setAnchorView((FrameLayout) findViewById(R.id.videoSurfaceContainer));
        player.start();
    }
// End MediaPlayer.OnPreparedListener


    // Implement VideoMediaController.MediaPlayerControl
    @Override
    public boolean canPause() {
        return true;
    }

    @Override
    public boolean canSeekBackward() {
        return true;
    }

    @Override
    public boolean canSeekForward() {
        return true;
    }

    @Override
    public int getBufferPercentage() {
        return 0;
    }

    @Override
    public int getCurrentPosition() {
        return player.getCurrentPosition();
    }

    @Override
    public int getDuration() {
        return player.getDuration();
    }

    @Override
    public boolean isPlaying() {
        return player.isPlaying();
    }

    @Override
    public void pause() {
        player.pause();
    }

    @Override
    public void seekTo(int i) {
        player.seekTo(i);
    }

    @Override
    public void start() {
        player.start();
    }

    @Override
    public boolean isFullScreen() {
        return false;
    }

    @Override
    public void toggleFullScreen() {

    }
// End VideoMediaController.MediaPlayerControl
}

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package com.shubham.chiquis.activity;

import android.app.Activity;

import android.media.AudioManager;

import android.media.MediaPlayer;

import android.net.Uri;

import android.os.Bundle;

import android.view.MotionEvent;

import android.view.SurfaceHolder;

import android.view.SurfaceView;

import android.widget.FrameLayout;

import com.shubham.chiquis.R;

import java.io.IOException;

public class VideoPlayerActivity extends Activity implements SurfaceHolder.Callback, MediaPlayer.OnPreparedListener, VideoControllerView.MediaPlayerControl {

SurfaceView videoSurface;

MediaPlayer player;

VideoControllerView controller;

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_video_player);

videoSurface = (SurfaceView) findViewById(R.id.videoSurface);

SurfaceHolder videoHolder = videoSurface.getHolder();

videoHolder.addCallback(this);

player = new MediaPlayer();

controller = new VideoControllerView(this);

try {

player.setAudioStreamType(AudioManager.STREAM_MUSIC);

player.setDataSource(this, Uri.parse("http://clips.vorwaerts-gmbh.de/big_buck_bunny.mp4"));

player.setOnPreparedListener(this);

} catch (IllegalArgumentException e) {

e.printStackTrace();

} catch (SecurityException e) {

e.printStackTrace();

} catch (IllegalStateException e) {

e.printStackTrace();

} catch (IOException e) {

e.printStackTrace();

}

@Override

public boolean onTouchEvent(MotionEvent event) {

controller.show();

return false;

}

// Implement SurfaceHolder.Callback

@Override

public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {

}

@Override

public void surfaceCreated(SurfaceHolder holder) {

player.setDisplay(holder);

player.prepareAsync();

}

@Override

public void surfaceDestroyed(SurfaceHolder holder) {

}

// End SurfaceHolder.Callback

// Implement MediaPlayer.OnPreparedListener

@Override

public void onPrepared(MediaPlayer mp) {

controller.setMediaPlayer(this);

controller.setAnchorView((FrameLayout) findViewById(R.id.videoSurfaceContainer));

player.start();

}

// End MediaPlayer.OnPreparedListener

// Implement VideoMediaController.MediaPlayerControl

@Override

public boolean canPause() {

return true;

}

@Override

public boolean canSeekBackward() {

return true;

}

@Override

public boolean canSeekForward() {

return true;

}

@Override

public int getBufferPercentage() {

return 0;

}

@Override

public int getCurrentPosition() {

return player.getCurrentPosition();

}

@Override

public int getDuration() {

return player.getDuration();

}

@Override

public boolean isPlaying() {

return player.isPlaying();

}

@Override

public void pause() {

player.pause();

}

@Override

public void seekTo(int i) {

player.seekTo(i);

}

@Override

public void start() {

player.start();

}

@Override

public boolean isFullScreen() {

return false;

}

@Override

public void toggleFullScreen() {

}

// End VideoMediaController.MediaPlayerControl

}

Download Media Controls set permission

<uses-permission android:name="android.permission.INTERNET"/>

1	<uses-permission android:name="android.permission.INTERNET"/>

shubham sharma March 6, 2017 Read More

New Dev Point

Some problems explained

UI

Fit image on top

Create Media UI