ColinBrown at 19:25, 28 September 2021

2021-09-28T19:25:10Z

← Older revision		Revision as of 19:25, 28 September 2021
Line 34:		Line 34:
	.put("appid", "PDA7D5EE6-B1B8-4123-9277-2A788BC6XXX")		.put("appid", "PDA7D5EE6-B1B8-4123-9277-2A788BC6XXX")
	.put("appversion", "1.0")		.put("appversion", "1.0")
	.put("appname", "~~Abdul's~~ Android Test app")		.put("appname", "Android Test app")
	.put("sfcode", "dcr")		.put("sfcode", "dcr")
	.put("ccode", "123")		.put("ccode", "123")

ColinBrown: /* NielsenInit.java */

2020-12-01T21:08:03Z

NielsenInit.java

← Older revision		Revision as of 21:08, 1 December 2020
Line 32:		Line 32:
	JSONObject appInformation = new JSONObject()		JSONObject appInformation = new JSONObject()

	.put("appid", "PDA7D5EE6-B1B8-4123-9277-~~2A788BC653CA~~")		.put("appid", "PDA7D5EE6-B1B8-4123-9277-2A788BC6XXX")
	.put("appversion", "1.0")		.put("appversion", "1.0")
	.put("appname", "Abdul's Android Test app")		.put("appname", "Abdul's Android Test app")

Admin3 at 18:29, 30 April 2018

2018-04-30T18:29:24Z

← Older revision		Revision as of 18:29, 30 April 2018
Line 1:		Line 1:
	{{Breadcrumb\|}} {{Breadcrumb\|Digital}} {{Breadcrumb\|DCR & DTVR}} {{Breadcrumb\|Simplified SDK API}}{{CurrentBreadcrumb}}		{{Breadcrumb\|}} {{Breadcrumb\|Digital}} {{Breadcrumb\|DCR & DTVR}} {{Breadcrumb\|Simplified SDK API}}{{CurrentBreadcrumb}}
	[[Category:Digital]]		[[Category:Digital]]
			[[File:Android1.jpg\|thumb]]
	== Android Studio Java Code Example ==		== Android Studio Java Code Example ==
	Select the below link to download the sample files <br>		Select the below link to download the sample files <br>

Admin3 at 21:06, 9 April 2018

2018-04-09T21:06:41Z

← Older revision		Revision as of 21:06, 9 April 2018
Line 3:		Line 3:
	== Android Studio Java Code Example ==		== Android Studio Java Code Example ==
	Select the below link to download the sample files <br>		Select the below link to download the sample files <br>
	[https://engineeringportal.nielsen.com/w/downloads/digital/sampleapplications/~~Simple~~-Android~~-App~~.zip Download Project Files]		[https://engineeringportal.nielsen.com/w/downloads/digital/sampleapplications/TrackEvent-SDK-Android.zip Download Project Files]
	==== NielsenInit.java ====		==== NielsenInit.java ====

Admin3 at 23:55, 20 February 2018

2018-02-20T23:55:12Z

← Older revision		Revision as of 23:55, 20 February 2018
Line 3:		Line 3:
	== Android Studio Java Code Example ==		== Android Studio Java Code Example ==
	Select the below link to download the sample files <br>		Select the below link to download the sample files <br>
	https://engineeringportal.nielsen.com/w/downloads/digital/sampleapplications/Simple-Android-App.zip Download Project Files]		[https://engineeringportal.nielsen.com/w/downloads/digital/sampleapplications/Simple-Android-App.zip Download Project Files]
	==== NielsenInit.java ====		==== NielsenInit.java ====

Admin3 at 23:54, 20 February 2018

2018-02-20T23:54:57Z

← Older revision		Revision as of 23:54, 20 February 2018
Line 2:		Line 2:
	[[Category:Digital]]		[[Category:Digital]]
	== Android Studio Java Code Example ==		== Android Studio Java Code Example ==
			Select the below link to download the sample files <br>
			https://engineeringportal.nielsen.com/w/downloads/digital/sampleapplications/Simple-Android-App.zip Download Project Files]
	==== NielsenInit.java ====		==== NielsenInit.java ====

Admin3: Created page with "{{Breadcrumb|}} {{Breadcrumb|Digital}} {{Breadcrumb|DCR & DTVR}} {{Breadcrumb|Simplified SDK API}}{{CurrentBreadcrumb}} Category:Digital == Android Studio Java Code Examp..."

2018-02-20T23:41:54Z

Created page with "{{Breadcrumb|}} {{Breadcrumb|Digital}} {{Breadcrumb|DCR & DTVR}} {{Breadcrumb|Simplified SDK API}}{{CurrentBreadcrumb}} Category:Digital == Android Studio Java Code Examp..."

New page

{{Breadcrumb|}} {{Breadcrumb|Digital}} {{Breadcrumb|DCR & DTVR}} {{Breadcrumb|Simplified SDK API}}{{CurrentBreadcrumb}}
[[Category:Digital]]
== Android Studio Java Code Example ==
==== NielsenInit.java ====

<syntaxhighlight lang="java">
// This is sample code of a very basic implementation of the Nielsen 'Simplified API'
// This code is for educational purposes only
//

import android.content.Context;

import com.nielsen.app.sdk.IAppNotifier;
import com.nielsen.app.sdk.NielsenEventTracker;

import org.json.JSONException;
import org.json.JSONObject;

public class NielsenInit {

private NielsenEventTracker mEventTracker = null;

public NielsenEventTracker initEventTracker(Context mContext, IAppNotifier appNotifier){

try {

//Initialising the NielsenEventTracker class by passing app information which returns the instance of NielsenEventTracker.

JSONObject appInformation = new JSONObject()

.put("appid", "PDA7D5EE6-B1B8-4123-9277-2A788BC653CA")
.put("appversion", "1.0")
.put("appname", "Abdul's Android Test app")
.put("sfcode", "dcr")
.put("ccode", "123")
.put("dma","456")
.put("uoo","0")
.put("nol_devDebug", "INFO")
.put("containerId", "0");

mEventTracker = new NielsenEventTracker(mContext, appInformation, appNotifier);

} catch (JSONException e) {
e.printStackTrace();
}

return mEventTracker;
}
}
</syntaxhighlight>

==== SDKMethods.java ====
<syntaxhighlight lang="java">
import org.json.JSONException;
import org.json.JSONObject;

/**
* Created on 07/02/18.
*/

public class SDKMethods {

public String url = "";
JSONObject content = null;
//Loading content Data
public JSONObject loadContentData(){

url = "http://www.nielseninternet.com/NielsenConsumer/prog_index.m3u8";

JSONObject data = null;
try {
JSONObject content = new JSONObject()
.put( "assetName","ChromeCast1")
.put( "assetid","C77664")
.put( "length","3600")
.put( "program","MyProgram")
.put( "segB","CustomSegmentValueB")
.put( "segC","segmentC")
.put( "title","S2,E3")
.put( "type","content")
.put( "section","cloudApi_app")
.put( "airdate","20180120 10:00:00")
.put( "isfullepisode","y")
.put( "adloadtype","2")
.put( "channelName","My Channel 1")
.put( "pipMode","false");

//Ad data,static data should be empty in content video dictionary
JSONObject metaData = new JSONObject()
.put("content", content)
.put("ad", new JSONObject())
.put("static", new JSONObject());

data = new JSONObject()
.put("metadata", metaData)
.put("event", "playhead")
.put("type", "content")
.put("playheadPosition", "0");

} catch (JSONException e) {
e.printStackTrace();
}

return data;

}
</syntaxhighlight>

==== MainActivity.java ====
<syntaxhighlight lang="java">
package com.simplifiedapiapp.activities;

import android.app.ProgressDialog;
import android.media.MediaPlayer;
import android.os.Handler;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.SurfaceHolder;
import android.view.SurfaceView;
import android.view.View;
import android.widget.Button;
import android.widget.SeekBar;

import com.simplifiedapiapp.utils.Constants;
import com.simplifiedapiapp.models.NielsenInit;
import com.simplifiedapiapp.R;
import com.simplifiedapiapp.models.SDKMethods;
import com.nielsen.app.sdk.IAppNotifier;
import com.nielsen.app.sdk.NielsenEventTracker;

import org.json.JSONException;
import org.json.JSONObject;

import java.io.IOException;

public class MainActivity extends AppCompatActivity implements IAppNotifier, SurfaceHolder.Callback, MediaPlayer.OnPreparedListener, View.OnClickListener, MediaPlayer.OnCompletionListener, MediaPlayer.OnErrorListener {

public static final String TAG = MainActivity.class.getSimpleName();

private SurfaceView mSurfaceView;
private SeekBar seek;
Button btnPlay;

NielsenEventTracker eventTracker;
private int videoType, totalVideos;
private int totalVideosPlayed = 0;
private boolean isVideoStarted = false, isPaused = false;
JSONObject data = null;

private MediaPlayer mMediaPlayer;
private SurfaceHolder mSurfaceHolder;

SDKMethods sdkMethods;

private ProgressDialog dialog;
private Handler playheadHandler;
private Runnable playheadRunnable;

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

//In SDKMethods class we wrote methods which creates content,Ad objects
sdkMethods = new SDKMethods();

getIntents();
initUI();

//In NielsenInit class we are initialising the NielsenEventTracker.
//Getting the instance of NielsenEventTracker
NielsenInit nielsenInit = new NielsenInit();

//3rd parameter "this" referes to IAppNotifier interface which is needed to initialise NielsenEventTracker
eventTracker = nielsenInit.initEventTracker(getApplicationContext(), this);
}

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

//loading static data
JSONObject staticObj = sdkMethods.loadStaticData();

//sending static data to SDK.
eventTracker.trackEvent(staticObj);
}

private void initUI() {

seek = (SeekBar) findViewById(R.id.seek);
btnPlay = (Button) findViewById(R.id.btnPlay);
btnPlay.setOnClickListener(this);
}

private void getIntents() {

videoType = getIntent().getIntExtra(Constants.INTENT_VIDEO_TYPE, 0);
totalVideos = getIntent().getIntExtra(Constants.INTENT_TOTAL_VIDEOS, 0);

if (videoType == Constants.onlyContent) {

//loading video content data
data = sdkMethods.loadContentData();
} else {

//loading Ad data
data = sdkMethods.loadPreRollAdData();
}
}

@Override
public void surfaceCreated(SurfaceHolder holder) {

Log.v(TAG, "surfaceCreated Called");

if (isPaused) {
//Once video is resumed after pause, setting surfaceholder to player.
if (mMediaPlayer != null) {

mSurfaceHolder = mSurfaceView.getHolder();
mMediaPlayer.setDisplay(mSurfaceHolder);
}

} else {

//This will execute for first time.
setUpPlayer();
mMediaPlayer.setOnCompletionListener(this);
mMediaPlayer.setOnErrorListener(this);
}
}

@Override
public void onCompletion(MediaPlayer mediaPlayer) {
try {

playheadHandler.removeCallbacks(playheadRunnable);

///As 1 video completed playing, incrementing the variable value.
totalVideosPlayed++;

if (videoType == Constants.onlyContent || totalVideosPlayed == totalVideos) {

//on content video complete, updating event as "complete" in object
data.put("event", "complete");
} else {
//on Ad complete, updating event as "adStop" in object
data.put("event", "adStop");
}

//sending the object to SDK.
eventTracker.trackEvent(data);

releaseMediaPlayer();

checkVideosToBePlayed();

} catch (JSONException e) {
e.printStackTrace();
}
}

private void checkVideosToBePlayed(){

//Checking if total videos played or not.
if (totalVideosPlayed != totalVideos) {

data = new JSONObject();

//Checking if videoType is contentWithOneAd, then after completion of Ad, will play the content video.
if (videoType == Constants.contentWithOneAd) {

//loading video content data
data = sdkMethods.loadContentData();

} else if (videoType == Constants.contentWithTwoAds) {
if (totalVideosPlayed == 1) {

//loading 2nd Ad data
data = sdkMethods.loadMidRollAdData();
} else {

//loading video content data
data = sdkMethods.loadContentData();
}
}

showProgressDialog();

setUpPlayer();

mMediaPlayer.setOnCompletionListener(this);
mMediaPlayer.setOnErrorListener(this);

}
}

@Override
public boolean onError(MediaPlayer mediaPlayer, int i, int li) {
Log.e(TAG, "Player error codes:" + i + ", " + li);
return false;
}

//creating player
private void setUpPlayer() {
try {

mMediaPlayer = new MediaPlayer();
mMediaPlayer.setDisplay(mSurfaceHolder);
mMediaPlayer.setDataSource(sdkMethods.url);
mMediaPlayer.setOnPreparedListener(MainActivity.this);
mMediaPlayer.prepareAsync();

} catch (IOException e) {
e.printStackTrace();
}
}

@Override
public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {
Log.v(TAG, "surfaceChanged Called");
}

@Override
public void surfaceDestroyed(SurfaceHolder holder) {
Log.v(TAG, "surfaceDestroyed Called");
}

@Override
public void onPrepared(MediaPlayer mp) {

if (dialog.isShowing()) {
dialog.dismiss();
}

seek.setMax(convertTotime(mMediaPlayer.getDuration()));
isVideoStarted = true;

updateSeekbarAndPlayhead();
mMediaPlayer.start();

}

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

setPauseAction();
}

private void setPauseAction() {
try {
if (mMediaPlayer != null) {

isVideoStarted = false;
isPaused = true;
mMediaPlayer.pause();

//on video pause, updating event as pause in object
data.put("event", "pause");

//sending the object to SDK with "pause" event.
eventTracker.trackEvent(data);

btnPlay.setText(getString(R.string.play));

}

} catch (JSONException e) {
e.printStackTrace();
}
}

@Override
protected void onDestroy() {
super.onDestroy();
releaseMediaPlayer();
}

private void releaseMediaPlayer() {
if (mMediaPlayer != null) {
mMediaPlayer.release();
mMediaPlayer = null;
}
}

@Override
public void onClick(View view) {
switch (view.getId()) {
case R.id.btnPlay:
try {
//If video is not yet played, then it will play else it will pause the video
if (!isVideoStarted) {

btnPlay.setText(getString(R.string.pause));

if (isPaused) {

isVideoStarted = true;
isPaused = false;

//Once the video is resumed after pause, setting event as "playhead".
data.put("event", "playhead");
mMediaPlayer.start();

} else {

mSurfaceView = (SurfaceView) findViewById(R.id.surface_view);
mSurfaceView.setVisibility(View.VISIBLE);

showProgressDialog();

mSurfaceHolder = mSurfaceView.getHolder();
mSurfaceHolder.addCallback(MainActivity.this);

}

} else {
setPauseAction();
}

} catch (JSONException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
break;
}

}

//Updates seekbar
private void updateSeekbarAndPlayhead() {
try {
//to update playhead, setting the event as "playhead".
data.put("event", "playhead");
playheadHandler = new Handler();

//Make sure you update Seekbar on UI thread
MainActivity.this.runOnUiThread(playheadRunnable = new Runnable() {

@Override
public void run() {
if (mMediaPlayer != null) {
int mCurrentPosition = mMediaPlayer.getCurrentPosition() / 1000;
seek.setProgress(mCurrentPosition);
try {
if (!isPaused && mMediaPlayer.isPlaying()) {

//updating playHead position in Object each second.
data.put("playheadPosition", String.valueOf(mCurrentPosition));

//Sending data object to SDK with updated playHead position.
eventTracker.trackEvent(data);
}
} catch (JSONException e) {
e.printStackTrace();
}

}
playheadHandler.postDelayed(this, 1000);
}
});

} catch (JSONException e) {
e.printStackTrace();
}
}

private int convertTotime(long milliSec) {

int minutes = (int) (milliSec / 1000);
return minutes;
}

private void showProgressDialog() {

runOnUiThread(new Runnable() {
public void run() {
dialog = new ProgressDialog(MainActivity.this);
dialog.setCancelable(false);
dialog.setMessage(getString(R.string.loading));
dialog.show();
}
});
}

@Override
public void onAppSdkEvent(long l, int i, String s) {

//IAppNotifier method
}
}
</syntaxhighlight>