Tag Archives: video

Video 360

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You can build a application with a video 360.

video 360

You can download the project here

The first step:

We have to put in build.gradle, in dependences this line:

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compile files('src/main/libs/panframe-1.9.jar')

Then we have to add video in src/raw

Now in our activity we put this code:

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import android.content.Intent;
import android.net.Uri;
import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.SeekBar;
 
import com.panframe.android.lib.PFAsset;
import com.panframe.android.lib.PFAssetObserver;
import com.panframe.android.lib.PFAssetStatus;
import com.panframe.android.lib.PFNavigationMode;
import com.panframe.android.lib.PFObjectFactory;
import com.panframe.android.lib.PFView;
 
import java.util.Timer;
import java.util.TimerTask;
 
public class MainActivity extends ActionBarActivity implements PFAssetObserver, SeekBar.OnSeekBarChangeListener {
 
    PFView mPfview;
    PFAsset mPfasset;
    PFNavigationMode mCurrentNavigationMode = PFNavigationMode.MOTION;
 
    boolean             mUpdateThumb = true;;
    Timer mScrubberMonitorTimer;
 
    ViewGroup mFrameContainer;
    Button mStopButton;
    Button              mPlayButton;
    Button              mTouchButton;
    SeekBar             mScrubber;
 
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
        setContentView(R.layout.activity_main);
 
        mFrameContainer = (ViewGroup) findViewById(R.id.framecontainer);
        mFrameContainer.setBackgroundColor(0xFF000000);
 
        mPlayButton = (Button)findViewById(R.id.playbutton);
        mStopButton = (Button)findViewById(R.id.stopbutton);
        mTouchButton = (Button)findViewById(R.id.touchbutton);
        mScrubber = (SeekBar)findViewById(R.id.scrubber);
 
        mPlayButton.setOnClickListener(playListener);
        mStopButton.setOnClickListener(stopListener);
        mTouchButton.setOnClickListener(touchListener);
        mScrubber.setOnSeekBarChangeListener(this);
 
        mScrubber.setEnabled(false);
 
        loadVideo("android.resource://" + getPackageName() + "/" + R.raw.skyrim360);
 
        showControls(true);
        mPfasset.play();
    }
 
    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.menu_main, menu);
        return true;
    }
 
    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();
 
        //noinspection SimplifiableIfStatement
        if (id == R.id.action_settings) {
            return true;
        }
 
        return super.onOptionsItemSelected(item);
    }
 
    /**
     * Show/Hide the playback controls
     *
     * @param  bShow  Show or hide the controls. Pass either true or false.
     */
    public void showControls(boolean bShow)
    {
        int visibility = View.GONE;
 
        if (bShow)
            visibility = View.VISIBLE;
 
        mPlayButton.setVisibility(visibility);
        mStopButton.setVisibility(visibility);
        mTouchButton.setVisibility(visibility);
        mScrubber.setVisibility(visibility);
 
        if (mPfview != null)
        {
            if (!mPfview.supportsNavigationMode(PFNavigationMode.MOTION))
//              _touchButton.setVisibility(View.GONE);
                Log.d("SimplePlayer", "Not supported nav");
        }
    }
 
    /**
     * Start the video with a local file path
     *
     * @param  filename  The file path on device storage
     */
    public void loadVideo(String filename)
    {
 
        mPfview = PFObjectFactory.view(MainActivity.this);
        mPfasset = PFObjectFactory.assetFromUri(this, Uri.parse(filename), this);
 
        mPfview.displayAsset(mPfasset);
        mPfview.setNavigationMode(mCurrentNavigationMode);
 
        mFrameContainer.addView(mPfview.getView(), 0);
 
    }
 
    @Override
    public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
 
    }
 
    @Override
    public void onStartTrackingTouch(SeekBar seekBar) {
        mUpdateThumb = false;
    }
 
    @Override
    public void onStopTrackingTouch(SeekBar seekBar) {
        mPfasset.setPLaybackTime(seekBar.getProgress());
        mUpdateThumb = true;
    }
 
    @Override
    public void onStatusMessage(final PFAsset pfAsset, PFAssetStatus pfAssetStatus) {
 
        switch (pfAssetStatus)
        {
            case LOADED:
                Log.d("SimplePlayer", "Loaded");
                break;
            case DOWNLOADING:
                Log.d("SimplePlayer", "Downloading 360 movie: "+ mPfasset.getDownloadProgress()+" percent complete");
                break;
            case DOWNLOADED:
                Log.d("SimplePlayer", "Downloaded to "+pfAsset.getUrl());
                break;
            case DOWNLOADCANCELLED:
                Log.d("SimplePlayer", "Download cancelled");
                break;
            case PLAYING:
                Log.d("SimplePlayer", "Playing");
                getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
                mScrubber.setEnabled(true);
                mScrubber.setMax((int) pfAsset.getDuration());
                mPlayButton.setText("pause");
                mScrubberMonitorTimer = new Timer();
                final TimerTask task = new TimerTask() {
                    public void run() {
                        if (mUpdateThumb)
                            mScrubber.setProgress((int) pfAsset.getPlaybackTime());
                    }
                };
                mScrubberMonitorTimer.schedule(task, 0, 33);
                break;
            case PAUSED:
                Log.d("SimplePlayer", "Paused");
                mPlayButton.setText("play");
                break;
            case STOPPED:
                Log.d("SimplePlayer", "Stopped");
                mPlayButton.setText("play");
                mScrubberMonitorTimer.cancel();
                mScrubberMonitorTimer = null;
                mScrubber.setProgress(0);
                mScrubber.setEnabled(false);
                getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
                break;
            case COMPLETE:
                Log.d("SimplePlayer", "Complete");
                mPlayButton.setText("play");
                mScrubberMonitorTimer.cancel();
                mScrubberMonitorTimer = null;
                getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
                break;
            case ERROR:
                Log.d("SimplePlayer", "Error");
                break;
        }
    }
 
    /**
     * Click listener for the play/pause button
     *
     */
    private View.OnClickListener playListener = new View.OnClickListener() {
        public void onClick(View v) {
            if (mPfasset.getStatus() == PFAssetStatus.PLAYING)
            {
                mPfasset.pause();
            }
            else
                mPfasset.play();
        }
    };
 
    /**
     * Click listener for the stop/back button
     *
     */
    private View.OnClickListener stopListener = new View.OnClickListener() {
        public void onClick(View v) {
            mPfasset.stop();
        }
    };
 
    /**
     * Click listener for the navigation mode (touch/motion (if available))
     *
     */
    private View.OnClickListener touchListener = new View.OnClickListener() {
        public void onClick(View v) {
//          if (mPfview != null)
//          {
 
            Button touchButton = (Button)findViewById(R.id.touchbutton);
            if (mCurrentNavigationMode == PFNavigationMode.TOUCH)
            {
                mCurrentNavigationMode = PFNavigationMode.MOTION;
                touchButton.setText("motion");
            }
            else
            {
                mCurrentNavigationMode = PFNavigationMode.TOUCH;
                touchButton.setText("touch");
            }
            mPfview.setNavigationMode(mCurrentNavigationMode);
        }
//      }
    };
 
    /**
     * Called when pausing the app.
     * This function pauses the playback of the asset when it is playing.
     *
     */
    public void onPause() {
        super.onPause();
        if (mPfasset != null)
        {
            if (mPfasset.getStatus() == PFAssetStatus.PLAYING)
                mPfasset.pause();
        }
    }
 
    public void  onStartCommand(Intent intent, int flags, int startId) {
        mPfasset.play();
    }
 
}

You can download the project here

Video MediaPlayer

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We can stream media, including video, to a MediaPlayer object using a surface view.

Video MediaPlayer

For example, you could use the following layout:

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<RelativeLayout 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"
    android:background="#000000"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    tools:context=".MainActivity" >
 
    <SurfaceView
        android:id="@+id/activity_video_surfView"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_above="@+id/activity_video_imageButton_play"/>
 
    <Button
        android:id="@+id/activity_video_imageButton_play"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        android:layout_centerHorizontal="true"
        android:background="@android:drawable/ic_media_play" />
 
</RelativeLayout>

We will refer to the SurfaceView in the implementation of the Activity class.

Now in our Activity class, add the following interfaces:

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public class VideoActivity extends Activity implements SurfaceHolder.Callback{

Your IDE should prompt you to add these unimplemented methods:

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@Override
public void surfaceChanged(SurfaceHolder arg0, int arg1, int arg2, int arg3) {
    // TODO Auto-generated method stub
}
 
@Override
public void surfaceCreated(SurfaceHolder arg0) {
//setup
}
 
@Override
public void surfaceDestroyed(SurfaceHolder arg0) {
    // TODO Auto-generated method stub
}
 
@Override
public void onPrepared(MediaPlayer mp) {
//start playback
}

In surfaceCreated we must add these code line:

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try {
    mMediaPlayer = new MediaPlayer();
    mMediaPlayer.setDisplay(mVidHolder);
    mMediaPlayer.setDataSource(Constants.VID_ADDRESS);
    mMediaPlayer.prepare();
    mMediaPlayer.setOnPreparedListener(this);
    mMediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
} catch (Exception e) {
    e.printStackTrace();
}

In surfaceDestroyed we add this:

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mMediaPlayer.stop();

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