package fr.pchab.AndroidRTC;
import android.app.Activity;
import android.content.Intent;
import android.content.pm.ActivityInfo;
import android.content.res.Configuration;
import android.graphics.Point;
import android.os.Bundle;
import android.view.Window;
import android.widget.Toast;
import org.json.JSONException;
import org.webrtc.MediaStream;
import org.webrtc.PeerConnectionFactory;
import org.webrtc.VideoRenderer;
import java.util.List;
public class RTCActivity extends Activity implements WebRtcClient.RTCListener{
private final static int VIDEO_CALL_SENT = 666;
private VideoStreamsView vsv;
private WebRtcClient client;
private String mSocketAddress;
private String callerId;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
mSocketAddress = "http://" + getResources().getString(R.string.host);
mSocketAddress += (":"+getResources().getString(R.string.port)+"/");
PeerConnectionFactory.initializeAndroidGlobals(this);
// Camera display view
Point displaySize = new Point();
getWindowManager().getDefaultDisplay().getSize(displaySize);
vsv = new VideoStreamsView(this, displaySize);
client = new WebRtcClient(this, mSocketAddress);
final Intent intent = getIntent();
final String action = intent.getAction();
if (Intent.ACTION_VIEW.equals(action)) {
final List<String> segments = intent.getData().getPathSegments();
callerId = segments.get(0);
}
}
public void onConfigurationChanged(Configuration newConfig)
{
super.onConfigurationChanged(newConfig);
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
}
#Override
public void onPause() {
super.onPause();
vsv.onPause();
}
#Override
public void onResume() {
super.onResume();
vsv.onResume();
}
#Override
public void onCallReady(String callId) {
if(callerId != null) {
try {
answer(callerId);
} catch (JSONException e) {
e.printStackTrace();
}
} else {
call(callId);
}
}
public void answer(String callerId) throws JSONException {
client.sendMessage(callerId, "init", null);
startCam();
}
public void call(String callId) {
Intent msg = new Intent(Intent.ACTION_SEND);
msg.putExtra(Intent.EXTRA_TEXT, mSocketAddress + callId);
msg.setType("text/plain");
startActivityForResult(Intent.createChooser(msg, "Call someone :"), VIDEO_CALL_SENT);
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if(requestCode == VIDEO_CALL_SENT) {
startCam();
}
}
public void startCam() {
setContentView(vsv);
// Camera settings
client.setCamera("front", "640", "480");
client.start("android_test", true);
}
#Override
public void onStatusChanged(final String newStatus) {
runOnUiThread(new Runnable() {
#Override
public void run() {
Toast.makeText(getApplicationContext(), newStatus, Toast.LENGTH_SHORT).show();
}
});
}
#Override
public void onLocalStream(MediaStream localStream) {
localStream.videoTracks.get(0).addRenderer(new VideoRenderer(new VideoCallbacks(vsv, 0)));
}
#Override
public void onAddRemoteStream(MediaStream remoteStream, int endPoint) {
remoteStream.videoTracks.get(0).addRenderer(new VideoRenderer(new VideoCallbacks(vsv, endPoint)));
vsv.shouldDraw[endPoint] = true;
}
#Override
public void onRemoveRemoteStream(MediaStream remoteStream, int endPoint) {
remoteStream.videoTracks.get(0).dispose();
vsv.shouldDraw[endPoint] = false;
}
// Implementation detail: bridge the VideoRenderer.Callbacks interface to the
// VideoStreamsView implementation.
private class VideoCallbacks implements VideoRenderer.Callbacks {
private final VideoStreamsView view;
private final int stream;
public VideoCallbacks(VideoStreamsView view, int stream) {
this.view = view;
this.stream = stream;
}
#Override
public void setSize(final int width, final int height) {
view.queueEvent(new Runnable() {
public void run() {
view.setSize(stream, width, height);
}
});
}
#Override
public void renderFrame(VideoRenderer.I420Frame frame) {
view.queueFrame(stream, frame);
}
}
}
I want to use webrtc in my android app.
https://github.com/pchab/AndroidRTC
after import project from this site video calling or voice calling or chatting is not working.
how can i use websocket library send data and receive for video or voice chatting?
can we interface WEBRTC API with webview.
or how can we do voice chatting and display view in chrom in any control of android.
now i am using webrtc in a native app but it is not working.
if u have any other code or project for webrtc in android than send me link.
I want to use webrtc in my android app.
https://github.com/pchab/AndroidRTC
after import project from this site video calling or voice calling or chatting is not working.
how can i use websocket library send data and receive for video or voice chatting?
can we interface WEBRTC API with webview.
To get this application working you need a server-side which will do the signaling job. If you don't want to develope yourself you can install the node.js server with its desktop client from the same project (just follow How To instructions from AndroidRTC and the Install instructions from ProjectRTC):
https://github.com/pchab/ProjectRTC
Hope it helps.
Related
This is such a basic issue that I am not sure what I could possibly be doing wrong. Sinch is not starting for me and I don't know why. I don't have enough experience with Sinch to diagnose why a basic command is not doing what it is supposed to do. Here's what I have:
I am trying to start and making the call from the Calling.java class. The code is as follows:
import android.content.Intent;
import android.os.Bundle;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;
import com.sinch.android.rtc.calling.Call;
import com.squareup.picasso.Picasso;
import static android.content.Intent.FLAG_ACTIVITY_PREVIOUS_IS_TOP;
public class Calling extends CallActivity {
private String calleeID;
private TextView serviceName;
Bundle callDetails;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_calling);
callDetails = getIntent().getBundleExtra("callDetails");
//Setup end button
Button endCallButton = findViewById(R.id.endcall);
endCallButton.setOnClickListener(v -> endCall());
}
private void endCall() {
if (getSinchServiceInterface() != null) {
getSinchServiceInterface().stopClient();
}
finishActivity(FLAG_ACTIVITY_PREVIOUS_IS_TOP);
finish();
}
// invoked when the connection with SinchServer is established
#Override
protected void onServiceConnected() {
//Setup Calling Screen
ImageView avatar = findViewById(R.id.dialingAvatar);
Picasso.get().load(callDetails.getString("Logo")).into(avatar);
TextView midScreenName = findViewById(R.id.memberName);
midScreenName.setText(callDetails.getString("Name"));
serviceName = findViewById(R.id.serviceName);
serviceName.setText(callDetails.getString("Service"));
TextView ratings = findViewById(R.id.rating);
ratings.setText(callDetails.getString("Rating") + " ★");
//Get CallerID and CalleeID
calleeID = callDetails.getString("CalleeID");
//Start sinch Service
if(!getSinchServiceInterface().isStarted()){
getSinchServiceInterface().startClient(callDetails.getString("CallerID"));
Call call = getSinchServiceInterface().callUserVideo(calleeID);
Intent callServiceScreen = new Intent(this, ServiceCallActivity.class);
callDetails.putString(SinchService.CALL_ID, call.getCallId());
callServiceScreen.putExtra("Call Details", callDetails);
startActivity(callServiceScreen);
}
}
#Override
public void onDestroy() {
if (getSinchServiceInterface() != null) {
getSinchServiceInterface().stopClient();
}
super.onDestroy();
}
}
I am coming to Calling.java from Precall.java the code for that is:
import android.content.Intent;
import android.os.AsyncTask;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;
import androidx.appcompat.app.AppCompatActivity;
import com.sinch.android.rtc.SinchError;
import com.squareup.picasso.Picasso;
import org.json.JSONObject;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.Response;
public class precall extends CallActivity implements SinchService.StartFailedListener {
private Bundle memberDetails;
private String url;
private Button cancel;
private Button call;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_precall);
//url
url = apiCallPoints.userInfo;
//Set Member Text
memberDetails = getIntent().getBundleExtra("Member");
//Populate screen
ImageView avatar = findViewById(R.id.avatar);
Picasso.get().load(memberDetails.getString("Logo")).into(avatar);
TextView memberName = findViewById(R.id.membername);
memberName.setText(memberDetails.getString("Name"));
TextView rating = findViewById(R.id.rating);
rating.setText(memberDetails.getString("Rating") + " ★");
TextView serviceName = findViewById(R.id.servicename);
serviceName.setText(memberDetails.getString("Service"));
TextView overview = findViewById(R.id.overview);
overview.setText(memberDetails.getString("Overview"));
//Add button clicks
cancel = findViewById(R.id.cancel_button);
cancel.setOnClickListener(view -> finish());
cancel.setEnabled(false);
call = findViewById(R.id.yes_button);
call.setOnClickListener(view -> {
goToCalling();
});
call.setEnabled(false);
setHomeBar();
}
//this method is invoked when the connection is established with the SinchService
#Override
protected void onServiceConnected() {
call.setEnabled(true);
cancel.setEnabled(true);
getSinchServiceInterface().setStartListener(this);
}
#Override
protected void onPause() {
super.onPause();
}
#Override
public void onStartFailed(SinchError error) {
}
//Invoked when just after the service is connected with Sinch
#Override
public void onStarted() {
}
private void goToCalling() {
//Async search
CallBackendSync callBackendSync = new CallBackendSync();
Object [] params = {url, memberDetails};
callBackendSync.execute(params);
}
private void setHomeBar() {
final Button home = findViewById(R.id.home_button);
home.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
// Code here executes on main thread after user presses button
startActivity(new Intent(precall.this, SecondActivity.class));
}
});
final Button favourites = findViewById(R.id.star_button);
favourites.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
// Code here executes on main thread after user presses button
startActivity(new Intent(precall.this, Favourite_Page.class));
}
});
final Button profile_page = findViewById(R.id.person_button);
profile_page.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
// Code here executes on main thread after user presses button
startActivity(new Intent(getApplicationContext(), Profile.class));
}
});
final Button notifications = findViewById(R.id.notification_button);
notifications.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
// Code here executes on main thread after user presses button
startActivity(new Intent(precall.this, Notification_Page.class));
}
});
final Button service = findViewById(R.id.service_button);
service.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
// Code here executes on main thread after user presses button
startActivity(new Intent(precall.this, services.class));
}
});
}
class CallBackendSync extends AsyncTask {
OkHttpClient client = new OkHttpClient();
#Override
protected Object doInBackground(Object [] objects) {
String url = (String) objects[0];
Bundle memberDetails = (Bundle) objects[1];
//Get access token from shared preference
isLoggedIn loggedIn = new isLoggedIn(getApplicationContext());
String token = loggedIn.getToken();
if(token != null){
//Create request
Request request = new Request.Builder()
.url(url)
.addHeader("Authorization", "Bearer " + token)
.addHeader("Accept", "application/json")
.build();
try {
Response response = client.newCall(request).execute();
JSONObject results = new JSONObject(response.body().string());
String UserID = results.getString("UserId");
memberDetails.putString("CallerID", UserID);
Intent callIntent = new Intent(precall.this, Calling.class);
callIntent.putExtra("callDetails", memberDetails);
startActivity(callIntent);
return results;
}catch (Exception e){
e.printStackTrace();
}
} else {
startActivity(new Intent(precall.this, Login_page.class));
}
return null;
}
protected void onPostExecute(String s){
super.onPostExecute(s);
}
}
}
The failure is happening in SinchService.java
import com.sinch.android.rtc.AudioController;
import com.sinch.android.rtc.ClientRegistration;
import com.sinch.android.rtc.Sinch;
import com.sinch.android.rtc.SinchClient;
import com.sinch.android.rtc.SinchClientListener;
import com.sinch.android.rtc.SinchError;
import com.sinch.android.rtc.video.VideoController;
import com.sinch.android.rtc.calling.Call;
import com.sinch.android.rtc.calling.CallClient;
import com.sinch.android.rtc.calling.CallClientListener;
import android.app.Service;
import android.content.Context;
import android.content.Intent;
import android.os.Binder;
import android.os.IBinder;
import android.util.Log;
public class SinchService extends Service {
private static final String APP_KEY = "is correct";
private static final String APP_SECRET = "is correct";
//private static final String ENVIRONMENT = "clientapi.sinch.com";
private static final String ENVIRONMENT = "sandbox.sinch.com";
public static final String CALL_ID = "CALL_ID";
static final String TAG = SinchService.class.getSimpleName();
private SinchServiceInterface mSinchServiceInterface = new SinchServiceInterface();
private SinchClient mSinchClient = null;
private String mUserId = "";
private StartFailedListener mListener;
#Override
public void onCreate() {
super.onCreate();
}
#Override
public void onDestroy() {
if(mSinchClient != null){
mSinchClient.terminate();
}
super.onDestroy();
}
private void start(String userName) {
mUserId = userName;
mSinchClient = Sinch.getSinchClientBuilder().context(getApplicationContext())
.applicationKey(APP_KEY)
.applicationSecret(APP_SECRET)
.environmentHost(ENVIRONMENT)
.userId(userName)
.enableVideoCalls(true)
.build();
mSinchClient.setSupportCalling(true);
mSinchClient.startListeningOnActiveConnection();
mSinchClient.addSinchClientListener(new MySinchClientListener());
mSinchClient.getCallClient().addCallClientListener(new SinchCallClientListener());
mSinchClient.checkManifest();
mSinchClient.start();
System.out.println("Is started: " + mSinchClient.isStarted());
}
private void stop() {
if(mSinchClient != null){
mSinchClient.terminate();
}
}
private boolean isStarted() {
if(mSinchClient != null){
return mSinchClient.isStarted();
} else {
return false;
}
}
#Override
public IBinder onBind(Intent intent) {
return mSinchServiceInterface;
}
public class SinchServiceInterface extends Binder {
public Call callUserVideo(String userId) {
return mSinchClient.getCallClient().callUserVideo(userId);
}
public String getUserName() {
return mUserId;
}
public boolean isStarted() {
return SinchService.this.isStarted();
}
public void startClient(String userName) {
start(userName);
}
public void stopClient() {
stop();
}
public void setStartListener(StartFailedListener listener) {
mListener = listener;
}
public Call getCall(String callId) {
return mSinchClient.getCallClient().getCall(callId);
}
public VideoController getVideoController() {
return mSinchClient.getVideoController();
}
public AudioController getAudioController() {
return mSinchClient.getAudioController();
}
}
public interface StartFailedListener {
void onStartFailed(SinchError error);
void onStarted();
}
private class MySinchClientListener implements SinchClientListener {
#Override
public void onClientFailed(SinchClient client, SinchError error) {
if (mListener != null) {
mListener.onStartFailed(error);
}
mSinchClient.terminate();
mSinchClient = null;
}
#Override
public void onClientStarted(SinchClient client) {
Log.d(TAG, "SinchClient started");
if (mListener != null) {
mListener.onStarted();
}
}
#Override
public void onClientStopped(SinchClient client) {
Log.d(TAG, "SinchClient stopped");
}
#Override
public void onLogMessage(int level, String area, String message) {
switch (level) {
case Log.DEBUG:
Log.d(area, message);
break;
case Log.ERROR:
Log.e(area, message);
break;
case Log.INFO:
Log.i(area, message);
break;
case Log.VERBOSE:
Log.v(area, message);
break;
case Log.WARN:
Log.w(area, message);
break;
}
}
#Override
public void onRegistrationCredentialsRequired(SinchClient client,
ClientRegistration clientRegistration) {
}
}
private class SinchCallClientListener implements CallClientListener {
#Override
public void onIncomingCall(CallClient callClient, Call call) {
Log.d(TAG, "Incoming call");
Intent intent = new Intent(SinchService.this, Calling.class);
intent.putExtra(CALL_ID, call.getCallId());
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
SinchService.this.startActivity(intent);
}
}
}
And the base activity is CallActivity.java
import android.content.Intent;
import android.os.Bundle;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;
import com.sinch.android.rtc.calling.Call;
import com.squareup.picasso.Picasso;
import static android.content.Intent.FLAG_ACTIVITY_PREVIOUS_IS_TOP;
public class Calling extends CallActivity {
private String calleeID;
private TextView serviceName;
Bundle callDetails;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_calling);
callDetails = getIntent().getBundleExtra("callDetails");
//Setup end button
Button endCallButton = findViewById(R.id.endcall);
endCallButton.setOnClickListener(v -> endCall());
}
private void endCall() {
if (getSinchServiceInterface() != null) {
getSinchServiceInterface().stopClient();
}
finishActivity(FLAG_ACTIVITY_PREVIOUS_IS_TOP);
finish();
}
// invoked when the connection with SinchServer is established
#Override
protected void onServiceConnected() {
//Setup Calling Screen
ImageView avatar = findViewById(R.id.dialingAvatar);
Picasso.get().load(callDetails.getString("Logo")).into(avatar);
TextView midScreenName = findViewById(R.id.memberName);
midScreenName.setText(callDetails.getString("Name"));
serviceName = findViewById(R.id.serviceName);
serviceName.setText(callDetails.getString("Service"));
TextView ratings = findViewById(R.id.rating);
ratings.setText(callDetails.getString("Rating") + " ★");
//Get CallerID and CalleeID
calleeID = callDetails.getString("CalleeID");
//Start sinch Service
if(!getSinchServiceInterface().isStarted()){
getSinchServiceInterface().startClient(callDetails.getString("CallerID"));
Call call = getSinchServiceInterface().callUserVideo(calleeID);
Intent callServiceScreen = new Intent(this, ServiceCallActivity.class);
callDetails.putString(SinchService.CALL_ID, call.getCallId());
callServiceScreen.putExtra("Call Details", callDetails);
startActivity(callServiceScreen);
}
}
#Override
public void onDestroy() {
if (getSinchServiceInterface() != null) {
getSinchServiceInterface().stopClient();
}
super.onDestroy();
}
}
I have been banging my head against this but I cannot figure out what's wrong. I sure it's something stupid and obvious that I can't see because I am too close to the code. But any ideas you guys have would be very helpful!
It looks like you are not waiting for it to start before you try to make a call. We recommend to start the service when the app starts. If you dont do that you need to wait or the onStarted event in the service for fire
I am working on Exoplayer Media Player in Android to Live Stream from an RTMP Media Source URL. I am new to this kind a development so I am following the official Tutorial. The live stream is working fine on all Android Devices! My Class for fetching the live stream is:
import android.annotation.SuppressLint;
import android.databinding.DataBindingUtil;
import android.net.Uri;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.view.View;
import com.example.juni1289.exoplayertest2.databinding.ActivityMainBinding;
import com.google.android.exoplayer2.DefaultLoadControl;
import com.google.android.exoplayer2.DefaultRenderersFactory;
import com.google.android.exoplayer2.ExoPlaybackException;
import com.google.android.exoplayer2.ExoPlayer;
import com.google.android.exoplayer2.ExoPlayerFactory;
import com.google.android.exoplayer2.PlaybackParameters;
import com.google.android.exoplayer2.Player;
import com.google.android.exoplayer2.Timeline;
import com.google.android.exoplayer2.ext.rtmp.RtmpDataSourceFactory;
import com.google.android.exoplayer2.extractor.DefaultExtractorsFactory;
import com.google.android.exoplayer2.extractor.ExtractorsFactory;
import com.google.android.exoplayer2.source.ExtractorMediaSource;
import com.google.android.exoplayer2.source.MediaSource;
import com.google.android.exoplayer2.source.TrackGroupArray;
import com.google.android.exoplayer2.trackselection.AdaptiveTrackSelection;
import com.google.android.exoplayer2.trackselection.DefaultTrackSelector;
import com.google.android.exoplayer2.trackselection.TrackSelectionArray;
import com.google.android.exoplayer2.trackselection.TrackSelector;
import com.google.android.exoplayer2.upstream.DefaultBandwidthMeter;
import com.google.android.exoplayer2.util.Util;
public class MainActivity extends AppCompatActivity {
private ActivityMainBinding binding;
private ExoPlayer player;
private boolean playWhenReady;
private static final DefaultBandwidthMeter BANDWIDTH_METER = new DefaultBandwidthMeter();
private ComponentListener componentListener;
private final String TAG = "MainActivity";
private MediaSource videoSource;
private AdaptiveTrackSelection.Factory adaptiveTrackSelectionFactory;
private TrackSelector trackSelector;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
binding = DataBindingUtil.setContentView(this, R.layout.activity_main);
componentListener = new ComponentListener();
initializePlayer();
}
private void initializePlayer() {
if (player == null) {
// a factory to create an AdaptiveVideoTrackSelection
adaptiveTrackSelectionFactory = new AdaptiveTrackSelection.Factory(BANDWIDTH_METER);
trackSelector = new DefaultTrackSelector(adaptiveTrackSelectionFactory);
player = ExoPlayerFactory.newSimpleInstance(
new DefaultRenderersFactory(this),
trackSelector,
new DefaultLoadControl());
binding.videoView.setPlayer(player);
RtmpDataSourceFactory rtmpDataSourceFactory = new RtmpDataSourceFactory();
// Produces Extractor instances for parsing the media data.
ExtractorsFactory extractorsFactory = new DefaultExtractorsFactory();
// This is the MediaSource representing the media to be played.
videoSource = new ExtractorMediaSource(Uri.parse(""),
rtmpDataSourceFactory, extractorsFactory, null, null);
playWhenReady = true;
player.prepare(videoSource);
player.setPlayWhenReady(playWhenReady);
player.addListener(componentListener);
}
}
private void releasePlayer() {
if (player != null) {
player.removeListener(componentListener);
playWhenReady = player.getPlayWhenReady();
player.release();
player = null;
}
}
#Override
public void onPause() {
super.onPause();
if (Util.SDK_INT <= 23) {
releasePlayer();
}
}
#Override
public void onStop() {
super.onStop();
if (Util.SDK_INT > 23) {
releasePlayer();
}
}
#Override
public void onResume() {
super.onResume();
hideSystemUi();
if ((Util.SDK_INT <= 23 || player == null)) {
initializePlayer();
}
}
#SuppressLint("InlinedApi")
private void hideSystemUi() {
binding.videoView.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LOW_PROFILE
| View.SYSTEM_UI_FLAG_FULLSCREEN
| View.SYSTEM_UI_FLAG_LAYOUT_STABLE
| View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
| View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
| View.SYSTEM_UI_FLAG_HIDE_NAVIGATION);
}
private class ComponentListener extends Player.DefaultEventListener {
#Override
public void onTimelineChanged(Timeline timeline, Object manifest, int reason) {
super.onTimelineChanged(timeline, manifest, reason);
}
#Override
public void onTracksChanged(TrackGroupArray trackGroups, TrackSelectionArray trackSelections) {
super.onTracksChanged(trackGroups, trackSelections);
}
#Override
public void onLoadingChanged(boolean isLoading) {
super.onLoadingChanged(isLoading);
}
#Override
public void onRepeatModeChanged(int repeatMode) {
super.onRepeatModeChanged(repeatMode);
}
#Override
public void onShuffleModeEnabledChanged(boolean shuffleModeEnabled) {
super.onShuffleModeEnabledChanged(shuffleModeEnabled);
}
#Override
public void onPlayerError(ExoPlaybackException error) {
super.onPlayerError(error);
}
#Override
public void onPositionDiscontinuity(int reason) {
super.onPositionDiscontinuity(reason);
}
#Override
public void onPlaybackParametersChanged(PlaybackParameters playbackParameters) {
super.onPlaybackParametersChanged(playbackParameters);
}
#Override
public void onSeekProcessed() {
super.onSeekProcessed();
}
#Override
public void onTimelineChanged(Timeline timeline, Object manifest) {
super.onTimelineChanged(timeline, manifest);
}
#Override
public void onPlayerStateChanged(boolean playWhenReady, int playbackState) {
String stateString;
switch (playbackState) {
case ExoPlayer.STATE_IDLE:
stateString = "ExoPlayer.STATE_IDLE -";
break;
case ExoPlayer.STATE_BUFFERING:
stateString = "ExoPlayer.STATE_BUFFERING -";
break;
case ExoPlayer.STATE_READY:
stateString = "ExoPlayer.STATE_READY -";
break;
case ExoPlayer.STATE_ENDED:
stateString = "ExoPlayer.STATE_ENDED -";
break;
default:
stateString = "UNKNOWN_STATE -";
break;
}
Log.e(TAG, "changed state to " + stateString
+ " playWhenReady: " + playWhenReady);
}
}
}
The Gradle Dependencies
implementation 'com.google.android.exoplayer:exoplayer-core:2.7.3'
implementation 'com.google.android.exoplayer:exoplayer-dash:2.7.3'
implementation 'com.google.android.exoplayer:exoplayer-ui:2.7.3'
implementation 'com.google.android.exoplayer:extension-rtmp:2.7.3'
The URL is from Nginx Server implemented in the background, the backend live streaming software used is Wirecast using MacBook.
The problem I am facing is that when I have lost the Wifi connection (working),the Live stream won't resume at all. Similarly is with the 3G/4G Mobile Network Connection that once it goes down the live stream won't resume back.
I have followed the given tutorial and searched many of the forums for the problem resolution! But I am unable to find any resource information in order to rectify the problem!
I purposed a solution for me that a Broadcast receiver is registered in the MainActivity that will check of Internet Connections, once it changes it state the Exoplayer will be re-initialized. But this has limitation, that it only works when the Wifi or the Mobile Data Connection will turn on or off!
I want Exoplayer to resume the live stream when Wifi or Mobile Data Connection goes down and then it got some life and the Exoplayer resume the live stream to be watch again!
Any help or guidance will be highly appreciated! As I am new to this development, any blunders can occur in my code.
I am also trying with the following code too:
import android.net.Uri;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.view.Surface;
import com.google.android.exoplayer2.C;
import com.google.android.exoplayer2.DefaultLoadControl;
import com.google.android.exoplayer2.ExoPlaybackException;
import com.google.android.exoplayer2.ExoPlayer;
import com.google.android.exoplayer2.ExoPlayerFactory;
import com.google.android.exoplayer2.Format;
import com.google.android.exoplayer2.LoadControl;
import com.google.android.exoplayer2.PlaybackParameters;
import com.google.android.exoplayer2.SimpleExoPlayer;
import com.google.android.exoplayer2.Timeline;
import com.google.android.exoplayer2.decoder.DecoderCounters;
import com.google.android.exoplayer2.ext.rtmp.RtmpDataSourceFactory;
import com.google.android.exoplayer2.extractor.DefaultExtractorsFactory;
import com.google.android.exoplayer2.extractor.ExtractorsFactory;
import com.google.android.exoplayer2.source.ExtractorMediaSource;
import com.google.android.exoplayer2.source.MediaSource;
import com.google.android.exoplayer2.source.TrackGroupArray;
import com.google.android.exoplayer2.trackselection.AdaptiveTrackSelection;
import com.google.android.exoplayer2.trackselection.DefaultTrackSelector;
import com.google.android.exoplayer2.trackselection.TrackSelection;
import com.google.android.exoplayer2.trackselection.TrackSelectionArray;
import com.google.android.exoplayer2.trackselection.TrackSelector;
import com.google.android.exoplayer2.ui.SimpleExoPlayerView;
import com.google.android.exoplayer2.upstream.BandwidthMeter;
import com.google.android.exoplayer2.upstream.DefaultAllocator;
import com.google.android.exoplayer2.upstream.DefaultBandwidthMeter;
import com.google.android.exoplayer2.video.VideoRendererEventListener;
public class MainActivity extends AppCompatActivity implements VideoRendererEventListener {
private SimpleExoPlayerView exoPlayerView;
private final String logKEY = "MainActivity";
private SimpleExoPlayer player;
private MediaSource videoSource;
private final String url = "myurl";
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
initView();
initExoPlayer();
}
private void initExoPlayer() {
try {
BandwidthMeter bandwidthMeter = new DefaultBandwidthMeter();
AdaptiveTrackSelection.Factory videoSelectionFactory=new AdaptiveTrackSelection.Factory(bandwidthMeter);
//TrackSelection.Factory videoTrackSelectionFactory = new AdaptiveTrackSelection.Factory(bandwidthMeter);
TrackSelector trackSelector = new DefaultTrackSelector(videoSelectionFactory);
/////////////////////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////////////
//Create the player
DefaultAllocator defaultAllocator = new DefaultAllocator(true, C.DEFAULT_BUFFER_SEGMENT_SIZE);
DefaultLoadControl defaultLoadControl = new DefaultLoadControl(defaultAllocator, 30,
30, 10, DefaultLoadControl.DEFAULT_BUFFER_FOR_PLAYBACK_AFTER_REBUFFER_MS,
DefaultLoadControl.DEFAULT_TARGET_BUFFER_BYTES, DefaultLoadControl.DEFAULT_PRIORITIZE_TIME_OVER_SIZE_THRESHOLDS);
player = ExoPlayerFactory.newSimpleInstance(this, trackSelector, defaultLoadControl);
exoPlayerView.setPlayer(player);
exoPlayerView.setUseController(false);
RtmpDataSourceFactory rtmpDataSourceFactory = new RtmpDataSourceFactory();
// Produces Extractor instances for parsing the media data.
ExtractorsFactory extractorsFactory = new DefaultExtractorsFactory();
// This is the MediaSource representing the media to be played.
videoSource = new ExtractorMediaSource(Uri.parse(url),
rtmpDataSourceFactory, extractorsFactory, null, null);
// Prepare the player with the source.
player.prepare(videoSource);
//auto start playing
player.setPlayWhenReady(true);
//adding listeners
player.addListener(new ExoPlayer.EventListener() {
#Override
public void onTimelineChanged(Timeline timeline, Object manifest, int reason) {
}
#Override
public void onTracksChanged(TrackGroupArray trackGroups, TrackSelectionArray trackSelections) {
}
#Override
public void onLoadingChanged(boolean isLoading) {
if (isLoading) {
Log.e(logKEY, "loadingChanged:::true");
} else {
Log.e(logKEY, "loadingChanged:::false");
}
}
#Override
public void onPlayerStateChanged(boolean playWhenReady, int playbackState) {
}
#Override
public void onRepeatModeChanged(int repeatMode) {
}
#Override
public void onShuffleModeEnabledChanged(boolean shuffleModeEnabled) {
}
#Override
public void onPlayerError(ExoPlaybackException error) {
Log.e(logKEY, "Listener-onPlayerError...");
player.stop();
player.prepare(videoSource);
player.setPlayWhenReady(true);
}
#Override
public void onPositionDiscontinuity(int reason) {
}
#Override
public void onPlaybackParametersChanged(PlaybackParameters playbackParameters) {
}
#Override
public void onSeekProcessed() {
}
});
} catch (Exception e) {
Log.e(logKEY, "error:::" + e.toString());
e.printStackTrace();
}
}
private void initView() {
exoPlayerView = findViewById(R.id.exoPlayerView);
}
#Override
public void onVideoEnabled(DecoderCounters counters) {
}
#Override
public void onVideoDecoderInitialized(String decoderName, long initializedTimestampMs, long initializationDurationMs) {
}
#Override
public void onVideoInputFormatChanged(Format format) {
}
#Override
public void onDroppedFrames(int count, long elapsedMs) {
}
#Override
public void onVideoSizeChanged(int width, int height, int unappliedRotationDegrees, float pixelWidthHeightRatio) {
Log.e(logKEY, "onVideoSizeChanged [" + " width: " + width + " height: " + height + "]");
Log.e(logKEY, "RES:(WxH):" + width + "X" + height + "\n " + height + "p");
}
#Override
public void onRenderedFirstFrame(Surface surface) {
}
#Override
public void onVideoDisabled(DecoderCounters counters) {
}
#Override
protected void onStop() {
super.onStop();
Log.e(logKEY, "onStop()...");
}
#Override
protected void onStart() {
super.onStart();
Log.e(logKEY, "onStart()...");
}
#Override
protected void onResume() {
super.onResume();
Log.e(logKEY, "onResume()...");
}
#Override
protected void onPause() {
super.onPause();
Log.e(logKEY, "onPause()...");
}
#Override
protected void onDestroy() {
super.onDestroy();
Log.e(logKEY, "onDestroy()...");
player.release();
}
}
The above is also having the said issues!
I have the following working code that is able to scan and connect to a BLE device:
import android.Manifest;
import android.app.AlertDialog;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.bluetooth.BluetoothGatt;
import android.bluetooth.BluetoothGattCallback;
import android.bluetooth.BluetoothGattCharacteristic;
import android.bluetooth.BluetoothGattService;
import android.bluetooth.BluetoothManager;
import android.bluetooth.le.BluetoothLeScanner;
import android.bluetooth.le.ScanCallback;
import android.bluetooth.le.ScanResult;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.net.Uri;
import android.os.AsyncTask;
import android.os.Bundle;
import android.os.Handler;
import android.support.v7.app.AppCompatActivity;
import com.google.android.gms.appindexing.Action;
import com.google.android.gms.appindexing.AppIndex;
import com.google.android.gms.common.api.GoogleApiClient;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class MainActivity2 extends AppCompatActivity {
private final static String TAG = MainActivity2.class.getSimpleName();
BluetoothManager btManager;
BluetoothAdapter btAdapter;
BluetoothLeScanner btScanner;
private final static int REQUEST_ENABLE_BT = 1;
private static final int PERMISSION_REQUEST_COARSE_LOCATION = 1;
Boolean btScanning = false;
int deviceIndex = 0;
ArrayList<BluetoothDevice> devicesDiscovered = new ArrayList<BluetoothDevice>();
BluetoothGatt bluetoothGatt;
public final static String ACTION_GATT_CONNECTED =
"com.example.bluetooth.le.ACTION_GATT_CONNECTED";
public final static String ACTION_GATT_DISCONNECTED =
"com.example.bluetooth.le.ACTION_GATT_DISCONNECTED";
public final static String ACTION_GATT_SERVICES_DISCOVERED =
"com.example.bluetooth.le.ACTION_GATT_SERVICES_DISCOVERED";
public final static String ACTION_DATA_AVAILABLE =
"com.example.bluetooth.le.ACTION_DATA_AVAILABLE";
public final static String EXTRA_DATA =
"com.example.bluetooth.le.EXTRA_DATA";
public Map<String, String> uuids = new HashMap<String, String>();
// Stops scanning after 5 seconds.
private Handler mHandler = new Handler();
private static final long SCAN_PERIOD = 5000;
/**
* ATTENTION: This was auto-generated to implement the App Indexing API.
* See https://g.co/AppIndexing/AndroidStudio for more information.
*/
private GoogleApiClient client;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
btManager = (BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE);
btAdapter = btManager.getAdapter();
btScanner = btAdapter.getBluetoothLeScanner();
if (btAdapter != null && !btAdapter.isEnabled()) {
Intent enableIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
startActivityForResult(enableIntent, REQUEST_ENABLE_BT);
}
// Make sure we have access coarse location enabled, if not, prompt the user to enable it
if (this.checkSelfPermission(Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
final AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle("This app needs location access");
builder.setMessage("Please grant location access so this app can detect peripherals.");
builder.setPositiveButton(android.R.string.ok, null);
builder.setOnDismissListener(new DialogInterface.OnDismissListener() {
#Override
public void onDismiss(DialogInterface dialog) {
requestPermissions(new String[]{Manifest.permission.ACCESS_COARSE_LOCATION}, PERMISSION_REQUEST_COARSE_LOCATION);
}
});
builder.show();
}
client = new GoogleApiClient.Builder(this).addApi(AppIndex.API).build();
}
// Device scan callback.
private ScanCallback leScanCallback = new ScanCallback() {
#Override
public void onScanResult(int callbackType, ScanResult result) {
devicesDiscovered.add(result.getDevice());
deviceIndex++;
}
};
// Device connect call back
private final BluetoothGattCallback btleGattCallback = new BluetoothGattCallback() {
#Override
public void onCharacteristicChanged(BluetoothGatt gatt, final BluetoothGattCharacteristic characteristic) {
}
#Override
public void onConnectionStateChange(final BluetoothGatt gatt, final int status, final int newState) {
}
#Override
public void onServicesDiscovered(final BluetoothGatt gatt, final int status) {
displayGattServices(bluetoothGatt.getServices());
}
#Override
// Result of a characteristic read operation
public void onCharacteristicRead(BluetoothGatt gatt,
BluetoothGattCharacteristic characteristic,
int status) {
if (status == BluetoothGatt.GATT_SUCCESS) {
broadcastUpdate(ACTION_DATA_AVAILABLE, characteristic);
}
}
#Override
public void onCharacteristicWrite(BluetoothGatt gatt, BluetoothGattCharacteristic characteristic, int status) {
// >> DUNNO WHAT TO DO HERE <<
}
};
private void broadcastUpdate(final String action,
final BluetoothGattCharacteristic characteristic) {
System.out.println(characteristic.getUuid());
}
#Override
public void onRequestPermissionsResult(int requestCode, String permissions[], int[] grantResults) {
switch (requestCode) {
case PERMISSION_REQUEST_COARSE_LOCATION: {
if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
System.out.println("coarse location permission granted");
} else {
final AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle("Functionality limited");
builder.setMessage("Since location access has not been granted, this app will not be able to discover beacons when in the background.");
builder.setPositiveButton(android.R.string.ok, null);
builder.setOnDismissListener(new DialogInterface.OnDismissListener() {
#Override
public void onDismiss(DialogInterface dialog) {
}
});
builder.show();
}
return;
}
}
}
public void startScanning() {
System.out.println("start scanning");
btScanning = true;
deviceIndex = 0;
devicesDiscovered.clear();
AsyncTask.execute(new Runnable() {
#Override
public void run() {
btScanner.startScan(leScanCallback);
}
});
mHandler.postDelayed(new Runnable() {
#Override
public void run() {
stopScanning();
}
}, SCAN_PERIOD);
}
public void stopScanning() {
System.out.println("stopping scanning");
btScanning = false;
AsyncTask.execute(new Runnable() {
#Override
public void run() {
btScanner.stopScan(leScanCallback);
}
});
}
public void connectToDeviceSelected() {
int deviceSelected = Integer.parseInt("0" /* MY DEVICE INDEX TAKEN FROM AN EDITTEXT*/);
bluetoothGatt = devicesDiscovered.get(deviceSelected).connectGatt(this, false, btleGattCallback);
}
public void disconnectDeviceSelected() {
bluetoothGatt.disconnect();
}
private void displayGattServices(List<BluetoothGattService> gattServices) {
if (gattServices == null) return;
// Loops through available GATT Services.
for (BluetoothGattService gattService : gattServices) {
new ArrayList<HashMap<String, String>>();
List<BluetoothGattCharacteristic> gattCharacteristics =
gattService.getCharacteristics();
// Loops through available Characteristics.
for (BluetoothGattCharacteristic gattCharacteristic :
gattCharacteristics) {
// SHOWS AVAILABLES
}
}
}
#Override
public void onStart() {
super.onStart();
client.connect();
Action viewAction = Action.newAction(
Action.TYPE_VIEW, // TODO: choose an action type.
"Main Page", // TODO: Define a title for the content shown.
// TODO: If you have web page content that matches this app activity's content,
// make sure this auto-generated web page URL is correct.
// Otherwise, set the URL to null.
Uri.parse("http://host/path"),
// TODO: Make sure this auto-generated app URL is correct.
Uri.parse("android-app://com.example.joelwasserman.androidbleconnectexample/http/host/path")
);
AppIndex.AppIndexApi.start(client, viewAction);
}
#Override
public void onStop() {
super.onStop();
Action viewAction = Action.newAction(
Action.TYPE_VIEW, // TODO: choose an action type.
"Main Page", // TODO: Define a title for the content shown.
// TODO: If you have web page content that matches this app activity's content,
// make sure this auto-generated web page URL is correct.
// Otherwise, set the URL to null.
Uri.parse("http://host/path"),
// TODO: Make sure this auto-generated app URL is correct.
Uri.parse("android-app://com.example.joelwasserman.androidbleconnectexample/http/host/path")
);
AppIndex.AppIndexApi.end(client, viewAction);
client.disconnect();
}
}
Now, once connected, I want to send data (in byte[] format) to the BLE device... How can I reach that goal? Thanks in advance
Obs.: I'm targetting APIs >= 21
Check out an example with writing a new value in characteristic:
public static final byte NO_ALERT = 0x00; //your byte data
public final static UUID IMMEDIATE_ALERT_UUID =
UUID.fromString("00001802-0000-1000-8000-00805f9b34fb"); //UUID of gatt service
public final static UUID IMMEDIATE_ALERT_LEVEL_UUID =
UUID.fromString("00002a06-0000-1000-8000-00805f9b34fb"); //UUID of characteristic
#Override
public void onCharacteristicWrite(BluetoothGatt gatt, BluetoothGattCharacteristic characteristic, int status) {
byte[] data;
byte b = NO_ALERT;
data = new byte[]{b};
BluetoothGattService service = gatt.getService(IMMEDIATE_ALERT_UUID);
if (service != null) {
BluetoothGattCharacteristic characteristic = service.getCharacteristic(IMMEDIATE_ALERT_LEVEL_UUID);
characteristic.setValue(data);
gatt.writeCharacteristic(characteristic);
}
}
I've tried following the instructions on the spotify android sdk site and when I tested it on my emulator, all I got was a white screen. I understand the demo code is supposed to pull up a login request and then play a song track if the login was successful am I right?
Here's my code for reference
package com.example.wilsonler.spotifytest2;
import android.app.Activity;
import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import com.spotify.sdk.android.player.Spotify;
import com.spotify.sdk.android.authentication.AuthenticationClient;
import com.spotify.sdk.android.authentication.AuthenticationRequest;
import com.spotify.sdk.android.authentication.AuthenticationResponse;
import com.spotify.sdk.android.player.Config;
import com.spotify.sdk.android.player.ConnectionStateCallback;
import com.spotify.sdk.android.player.Player;
import com.spotify.sdk.android.player.PlayerNotificationCallback;
import com.spotify.sdk.android.player.PlayerState;
public class MainActivity extends Activity implements
PlayerNotificationCallback, ConnectionStateCallback {
// TODO: Replace with your client ID
private static final String CLIENT_ID = "3488191ba4e54c958f83e74b240c528c";
// TODO: Replace with your redirect URI
private static final String REDIRECT_URI = "http://localhost:1034://authenticationResponse";
// Request code that will be passed together with authentication result to the onAuthenticationResult callback
// Can be any integer
private static final int REQUEST_CODE = 1337;
private Player mPlayer;
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
AuthenticationRequest.Builder builder =
new AuthenticationRequest.Builder(CLIENT_ID, AuthenticationResponse.Type.TOKEN, REDIRECT_URI);
builder.setScopes(new String[]{"user-read-private", "streaming"});
AuthenticationRequest request = builder.build();
AuthenticationClient.openLoginActivity(this, REQUEST_CODE, request);
}
protected void onActivityResult(int requestCode, int resultCode, Intent intent) {
super.onActivityResult(requestCode, resultCode, intent);
// Check if result comes from the correct activity
if (requestCode == REQUEST_CODE) {
AuthenticationResponse response = AuthenticationClient.getResponse(resultCode, intent);
if (response.getType() == AuthenticationResponse.Type.TOKEN) {
Config playerConfig = new Config(this, response.getAccessToken(), CLIENT_ID);
mPlayer = Spotify.getPlayer(playerConfig, this, new Player.InitializationObserver() {
#Override
public void onInitialized(Player player) {
mPlayer.addConnectionStateCallback(MainActivity.this);
mPlayer.addPlayerNotificationCallback(MainActivity.this);
mPlayer.play("spotify:track:2TpxZ7JUBn3uw46aR7qd6V");
}
#Override
public void onError(Throwable throwable) {
Log.e("MainActivity", "Could not initialize player: " + throwable.getMessage());
}
});
}
}
}
#Override
public void onLoggedIn() {
Log.d("MainActivity", "User logged in");
}
#Override
public void onLoggedOut() {
Log.d("MainActivity", "User logged out");
}
#Override
public void onLoginFailed(Throwable error) {
Log.d("MainActivity", "Login failed");
}
#Override
public void onTemporaryError() {
Log.d("MainActivity", "Temporary error occurred");
}
#Override
public void onConnectionMessage(String message) {
Log.d("MainActivity", "Received connection message: " + message);
}
#Override
public void onPlaybackEvent(EventType eventType, PlayerState playerState) {
Log.d("MainActivity", "Playback event received: " + eventType.name());
switch (eventType) {
// Handle event type as necessary
default:
break;
}
}
#Override
public void onPlaybackError(ErrorType errorType, String errorDetails) {
Log.d("MainActivity", "Playback error received: " + errorType.name());
switch (errorType) {
// Handle error type as necessary
default:
break;
}
}
#Override
protected void onDestroy() {
// VERY IMPORTANT! This must always be called or else you will leak resources
Spotify.destroyPlayer(this);
super.onDestroy();
}
}
I have 300 MB videos on my http server...I'm trying to make good simple code to play (in 3G mode) these videos remotely in my application - sd storing or local storing is not a option. Of course I started from demo source in SDK android-17 (MediaPlayerDemo_Video, VideoViewDemo...) and in 3G mode my video doesn't play (I'm testing on Samsung Galaxy Nexus). After that I made new try in next code:
/**
* Listing 15-4: Initializing and assigning a Surface View to a Media Player
*/
import java.io.IOException;
import mobile.dariknews.R;
import android.app.Activity;
import android.media.AudioManager;
import android.media.MediaPlayer;
import android.os.Bundle;
import android.util.Log;
import android.view.SurfaceHolder;
import android.view.SurfaceView;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.MediaController;
import android.widget.MediaController.MediaPlayerControl;
public class SurfaceViewVideoViewActivity extends Activity
implements SurfaceHolder.Callback {
static final String TAG = "SurfaceViewVideoViewActivity";
private MediaPlayer mediaPlayer;
public void surfaceCreated(SurfaceHolder holder) {
try {
// When the surface is created, assign it as the
// display surface and assign and prepare a data
// source.
mediaPlayer.setDisplay(holder);
mediaPlayer.setDataSource("http://snimkitevi-bg.com/darik/1.MP4");
//mediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
mediaPlayer.prepareAsync();
} catch (IllegalArgumentException e) {
Log.e(TAG, "Illegal Argument Exception", e);
} catch (IllegalStateException e) {
Log.e(TAG, "Illegal State Exception", e);
} catch (SecurityException e) {
Log.e(TAG, "Security Exception", e);
} catch (Exception e) {
Log.e(TAG, "IO Exception", e);
}
}
public void surfaceDestroyed(SurfaceHolder holder) {
mediaPlayer.release();
}
public void surfaceChanged(SurfaceHolder holder,
int format, int width, int height) { }
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.surfaceviewvideoviewer);
// Create a new Media Player.
mediaPlayer = new MediaPlayer();
// Get a reference to the Surface View.
final SurfaceView surfaceView =
(SurfaceView)findViewById(R.id.surfaceView);
// Configure the Surface View.
surfaceView.setKeepScreenOn(true);
// Configure the Surface Holder and register the callback.
SurfaceHolder holder = surfaceView.getHolder();
holder.addCallback(this);
holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);
holder.setFixedSize(400, 300);
// Connect a play button.
Button playButton = (Button)findViewById(R.id.buttonPlay);
playButton.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
mediaPlayer.start();
}
});
// Connect a pause button.
Button pauseButton = (Button)findViewById(R.id.buttonPause);
pauseButton.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
mediaPlayer.pause();
}
});
// Add a skip button.
Button skipButton = (Button)findViewById(R.id.buttonSkip);
skipButton.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
mediaPlayer.seekTo(mediaPlayer.getDuration()/2);
}
});
/**
* Listing 15-5: Controlling playback using the Media Controller
*/
MediaController mediaController = new MediaController(this);
mediaController.setMediaPlayer(new MediaPlayerControl() {
public boolean canPause() {
return true;
}
public boolean canSeekBackward() {
return true;
}
public boolean canSeekForward() {
return true;
}
public int getBufferPercentage() {
return 0;
}
public int getCurrentPosition() {
return mediaPlayer.getCurrentPosition();
}
public int getDuration() {
return mediaPlayer.getDuration();
}
public boolean isPlaying() {
return mediaPlayer.isPlaying();
}
public void pause() {
mediaPlayer.pause();
}
public void seekTo(int pos) {
mediaPlayer.seekTo(pos);
}
public void start() {
mediaPlayer.start();
}
});
}
}
after that new try in
import android.app.Activity;
import android.app.Application;
import android.graphics.Bitmap;
import android.net.Uri;
import android.os.AsyncTask;
import android.os.Bundle;
import android.os.Handler;
import android.widget.MediaController;
import android.widget.VideoView;
public class PlayerActivity extends Activity {
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.videoplayer);
new LoadOutbox().execute();
}
/**
* Background Async Task to Load all OUTBOX messages by making HTTP Request
* */
class LoadOutbox extends AsyncTask<String, String, String> {
int progressBarStatus = 0;
private Handler progressBarHandler = new Handler();
/**
* Before starting background thread Show Progress Dialog
* */
#Override
protected void onPreExecute() {
super.onPreExecute();
}
/**
* getting Outbox JSON
* */
protected String doInBackground(String... args) {
// Building Parameters
VideoView videoView = (VideoView) findViewById(R.id.videoView1);
videoView.setKeepScreenOn(true);
// Attach a Media Controller MediaController mediaController = new
// MediaController( this); videoView.setMediaController(
// mediaController);
MediaController mediaController = new MediaController(
PlayerActivity.this);
videoView.setMediaController(mediaController);
Uri uri = Uri.parse("http://snimkitevi-bg.com/darik/1.MP4");
videoView.setVideoURI(uri);
videoView.start();
return null;
}
/**
* After completing background task Dismiss the progress dialog
* **/
protected void onPostExecute(String file_url) {
// dismiss the dialog after getting all products
// updating UI from Background Thread
runOnUiThread(new Runnable() {
public void run() {
}
});
}
}
public static Bitmap getLocalImageBitmap(String url) {
return MainNewsActivities.getLocalImageBitmap(url);
}
}
After that I played with 50 other tests with MediaPlayer and VIewVideo... All results are same - slow and freezed video playing. My need is pretty simple - I have big video files (mp4) on my website and I want to play them on my app. So I'm here - what is the right formula for playing of large remote files in android application?
PS: Of course I tried to use GStreamer but this framework is not compatible with last android environment - I played with in 2 days...My video is OK - in wifi mode I play http://snimkitevi-bg.com/darik/1.MP4
So could you give me some good advases, examples, tutorials how MediaPlayer could play normally, buffered and fastly big video files in 3G internet connection?