Saturday, March 16, 2013

streaming video mediaplayer

My player have individual style. What features does the player have:
  • Nice MediaController. I don�t use MediaController from Android API.
  • New SeekBar style
  • Animation for MedeaController. If user don�t touch screen for the 5 seconds then MediaController slow disapears.

java code: Main Activity

package com.sunil.video;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;

public class MainActivity extends Activity implements OnClickListener {

private static String TAG = "androidEx2";

private Button buttonVideoSample;

@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Log.i(TAG, "onCreate");
setContentView(R.layout.main);

buttonVideoSample = (Button) findViewById(R.id.buttonVideoSample);
buttonVideoSample.setOnClickListener(this);
}

public void onClick(View v) {
if (v.getId() == R.id.buttonVideoSample) {
// **********************************
// HERE SET YOUR VIDEO URI
//String video_uri = "VIDEO_URI";
// For example: http://www.pocketjourney.com/downloads/pj/video/famous.3gp
// **********************************
String video_uri = "http://www.pocketjourney.com/downloads/pj/video/famous.3gp";
Intent intent = new Intent(this, VideoSample.class);
intent.putExtra("video_path", video_uri);
startActivity(intent);
}
}

}

Java Code: VideoSapmle

package com.sunil.video;

import java.io.IOException;
import java.util.Timer;
import java.util.TimerTask;

import android.app.Activity;
import android.media.MediaPlayer;
import android.media.MediaPlayer.OnBufferingUpdateListener;
import android.media.MediaPlayer.OnCompletionListener;
import android.media.MediaPlayer.OnPreparedListener;
import android.media.MediaPlayer.OnSeekCompleteListener;
import android.os.Bundle;
import android.util.Log;
import android.view.SurfaceHolder;
import android.view.SurfaceView;
import android.view.View;
import android.view.SurfaceHolder.Callback;
import android.view.View.OnClickListener;
import android.view.animation.Animation;
import android.view.animation.AnimationUtils;
import android.view.animation.Animation.AnimationListener;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ProgressBar;
import android.widget.SeekBar;
import android.widget.TextView;
import android.widget.Toast;
import android.widget.SeekBar.OnSeekBarChangeListener;


public class VideoSample extends Activity implements OnSeekBarChangeListener, Callback, OnPreparedListener, OnCompletionListener, OnBufferingUpdateListener,
OnClickListener, OnSeekCompleteListener, AnimationListener {
private TextView textViewPlayed;
private TextView textViewLength;
private SeekBar seekBarProgress;
private SurfaceView surfaceViewFrame;
private ImageView imageViewPauseIndicator;
private MediaPlayer player;
private SurfaceHolder holder;
private ProgressBar progressBarWait;
private Timer updateTimer;
private Bundle extras;
private Animation hideMediaController;
private LinearLayout linearLayoutMediaController;
private static final String TAG = "androidEx2 = VideoSample";

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.videosample);
extras = getIntent().getExtras();

linearLayoutMediaController = (LinearLayout) findViewById(R.id.linearLayoutMediaController);
linearLayoutMediaController.setVisibility(View.GONE);

hideMediaController = AnimationUtils.loadAnimation(this, R.anim.disapearing);
hideMediaController.setAnimationListener(this);

imageViewPauseIndicator = (ImageView) findViewById(R.id.imageViewPauseIndicator);
imageViewPauseIndicator.setVisibility(View.GONE);
if (player != null) {
if (!player.isPlaying()) {
imageViewPauseIndicator.setVisibility(View.VISIBLE);
}
}

textViewPlayed = (TextView) findViewById(R.id.textViewPlayed);
textViewLength = (TextView) findViewById(R.id.textViewLength);

surfaceViewFrame = (SurfaceView) findViewById(R.id.surfaceViewFrame);
surfaceViewFrame.setOnClickListener(this);
surfaceViewFrame.setClickable(false);

seekBarProgress = (SeekBar) findViewById(R.id.seekBarProgress);
seekBarProgress.setOnSeekBarChangeListener(this);
seekBarProgress.setProgress(0);

progressBarWait = (ProgressBar) findViewById(R.id.progressBarWait);

holder = surfaceViewFrame.getHolder();
holder.addCallback(this);
holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);

player = new MediaPlayer();
player.setOnPreparedListener(this);
player.setOnCompletionListener(this);
player.setOnBufferingUpdateListener(this);
player.setOnSeekCompleteListener(this);
player.setScreenOnWhilePlaying(true);
player.setDisplay(holder);
}

private void playVideo() {
if (extras.getString("video_path").equals("VIDEO_URI")) {
showToast("Please, set the video URI in HelloAndroidActivity.java in onClick(View v) method");
} else {
new Thread(new Runnable() {
public void run() {
try {
player.setDataSource(extras.getString("video_path"));
player.prepare();
} catch (IllegalArgumentException e) {
showToast("Error while playing video");
Log.i(TAG, "========== IllegalArgumentException ===========");
e.printStackTrace();
} catch (IllegalStateException e) {
showToast("Error while playing video");
Log.i(TAG, "========== IllegalStateException ===========");
e.printStackTrace();
} catch (IOException e) {
showToast("Error while playing video. Please, check your network connection.");
Log.i(TAG, "========== IOException ===========");
e.printStackTrace();
}
}
}).start();
}
}

private void showToast(final String string) {
runOnUiThread(new Runnable() {
public void run() {
Toast.makeText(VideoSample.this, string, Toast.LENGTH_LONG).show();
finish();
}
});
}

private void hideMediaController() {
new Thread(new Runnable() {
public void run() {
try {
Thread.sleep(5000);
runOnUiThread(new Runnable() {
public void run() {
linearLayoutMediaController.startAnimation(hideMediaController);
}
});
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}).start();
}

public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
Log.i(TAG, "========== onProgressChanged : " + progress + " from user: " + fromUser);
if (!fromUser) {
textViewPlayed.setText(Utils.durationInSecondsToString(progress));
}
}

public void onStartTrackingTouch(SeekBar seekBar) {
// TODO Auto-generated method stub
}

public void onStopTrackingTouch(SeekBar seekBar) {
if (player.isPlaying()) {
progressBarWait.setVisibility(View.VISIBLE);
player.seekTo(seekBar.getProgress() * 1000);
Log.i(TAG, "========== SeekTo : " + seekBar.getProgress());
}
}

public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {
// TODO Auto-generated method stub

}

public void surfaceCreated(SurfaceHolder holder) {
playVideo();
}

public void surfaceDestroyed(SurfaceHolder holder) {
// TODO Auto-generated method stub

}

public void onPrepared(MediaPlayer mp) {
Log.i(TAG, "========== onPrepared ===========");
int duration = mp.getDuration() / 1000; // duration in seconds
seekBarProgress.setMax(duration);
textViewLength.setText(Utils.durationInSecondsToString(duration));
progressBarWait.setVisibility(View.GONE);

// Get the dimensions of the video
int videoWidth = player.getVideoWidth();
int videoHeight = player.getVideoHeight();
float videoProportion = (float) videoWidth / (float) videoHeight;
Log.i(TAG, "VIDEO SIZES: W: " + videoWidth + " H: " + videoHeight + " PROP: " + videoProportion);

// Get the width of the screen
int screenWidth = getWindowManager().getDefaultDisplay().getWidth();
int screenHeight = getWindowManager().getDefaultDisplay().getHeight();
float screenProportion = (float) screenWidth / (float) screenHeight;
Log.i(TAG, "VIDEO SIZES: W: " + screenWidth + " H: " + screenHeight + " PROP: " + screenProportion);

// Get the SurfaceView layout parameters
android.view.ViewGroup.LayoutParams lp = surfaceViewFrame.getLayoutParams();

if (videoProportion > screenProportion) {
lp.width = screenWidth;
lp.height = (int) ((float) screenWidth / videoProportion);
} else {
lp.width = (int) (videoProportion * (float) screenHeight);
lp.height = screenHeight;
}

// Commit the layout parameters
surfaceViewFrame.setLayoutParams(lp);

// Start video
if (!player.isPlaying()) {
player.start();
updateMediaProgress();
linearLayoutMediaController.setVisibility(View.VISIBLE);
hideMediaController();
}
surfaceViewFrame.setClickable(true);
}

public void onCompletion(MediaPlayer mp) {
mp.stop();
if (updateTimer != null) {
updateTimer.cancel();
}
finish();
}

/**
* Change progress of mediaController
* */
private void updateMediaProgress() {
updateTimer = new Timer("progress Updater");
updateTimer.scheduleAtFixedRate(new TimerTask() {
@Override
public void run() {
runOnUiThread(new Runnable() {
public void run() {
seekBarProgress.setProgress(player.getCurrentPosition() / 1000);
}
});
}
}, 0, 1000);
}

public void onBufferingUpdate(MediaPlayer mp, int percent) {
int progress = (int) ((float) mp.getDuration() * ((float) percent / (float) 100));
seekBarProgress.setSecondaryProgress(progress / 1000);
}

public void onClick(View v) {
if (v.getId() == R.id.surfaceViewFrame) {
if (linearLayoutMediaController.getVisibility() == View.GONE) {
linearLayoutMediaController.setVisibility(View.VISIBLE);
hideMediaController();
} else if (player != null) {
if (player.isPlaying()) {
player.pause();
imageViewPauseIndicator.setVisibility(View.VISIBLE);
} else {
player.start();
imageViewPauseIndicator.setVisibility(View.GONE);
}
}
}
}

public void onSeekComplete(MediaPlayer mp) {
progressBarWait.setVisibility(View.GONE);
}

public void onAnimationEnd(Animation animation) {
// TODO Auto-generated method stub

}

public void onAnimationRepeat(Animation animation) {
// TODO Auto-generated method stub

}

public void onAnimationStart(Animation animation) {
linearLayoutMediaController.setVisibility(View.GONE);
}
}
Main Layout:




VedioSaple Layout:
















anim/disapearing.xml




drawable/seekbarcolors.xml






















values/colors.xml


#FFFFFF
#5f5f5f
#141414
#a53130
#875e5e

dependency xml file inside your project folder( pom.xml)


4.0.0
com.hrupin.edu
androidEx2
0.0.1-SNAPSHOT
apk
androidEx2



com.google.android
android
2.2.1
provided




com.google.android.maps
maps
8_r2
provided




com.google.code.gson
gson
1.6
compile




junit
junit
4.0
test






com.jayway.maven.plugins.android.generation2
maven-android-plugin
2.8.3

${project.basedir}/AndroidManifest.xml
${project.basedir}/assets
${project.basedir}/res
${project.basedir}/src/main/native

8

true
true

true



maven-compiler-plugin
2.3.2

1.5
1.5






menifest.xml file

















Here you can see the screenshot:
Android Sample Video Streaming player's screenshot

You can download the source code VideoStreamingAndroid  Enjoy Guys!!

Rocky

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