chromecast implement

1. Chromecast v3
CHOCOLABS Android Developer
Louis

4. Notification & Lock
Notifiaction
● Android only
● 2.3 , only show the app icon & text , not play/pause stop
LockScreen
● Android only
● 4.4 kitkat and later version & 4.3 jelly bean diff “icon”
● Required for android 4.1
Implement CastOptionsProvider

5. How to use
ChromeCast.with(getBaseContext())
.prepareData()
.title(bundle.getString(KEY_TITLE))
.subTitle(bundle.getString(KEY_SUB_TITLE))
.verticalPosterUrl(bundle.getString(KEY_VERTICAL_POSTER_URL))
.posterUrl(bundle.getString(KEY_POSTER_URL))
.subTitleLink(bundle.getString(KEY_SUB_TITLE_LINK))
.createMediaInfo(bundle.getString(KEY_VIDEO_URL))
.start(new OnChromeCastListener() {
@Override
public void onCastIsConnectedListener() {
}
@Override
public void onCastIsUnConnectedListener() {
}
@Override
public void onStatusUpdated() {
}
@Override
public void onMetadataUpdated() {
}
@Override
public void onQueueStatusUpdated() {
}
@Override
public void onPreloadStatusUpdated() {
}
@Override
public void onSendingRemoteMediaRequest() {
}
@Override
public void onAdBreakStatusUpdated() {
}
}, bundle.getLong(KEY_CURRENT_POSITION));
ChromeCast RequestManager
prepareData()
MetaData
-title
-poster
-vieoUrl
…..
start
-chromecastlistener

6. CastButton
<item
android:id="@+id/media_route_menu_item"
android:title="@string/media_route_menu_title"
android:orderInCategory="0"
app:actionProviderClass="android.support.v7.app.MediaRouteActionProvider"
app:showAsAction="ifRoom" />
int resultCode = ChromeCast.with(getBaseContext()).isGooglePlayServicesAvailable();
if ((resultCode == ConnectionResult.SUCCESS)) {
CastButtonFactory.setUpMediaRouteButton(getBaseContext(),
menu,
R.id.media_route_menu_item);
}

7. MiniController
<fragment xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/castMiniController"
class="com.google.android.gms.cast.framework.media.widget.MiniControllerFragment"
android:layout_width="match_parent"
android:layout_height="wrap_content">
ViewSub
MiniControllerFrag
ment

8. MediaTrack

9. MediaInfo
if (videoUrl.endsWith("(format=m3u8-aapl-v3,audio-only=false)") || videoUrl.endsWith("(format=m3u8-aapl-v3)")) {
videoUrl = videoUrl + ".m3u8";
}
MediaInfo mMediaInfo = new MediaInfo.Builder(videoUrl)
.setStreamType(MediaInfo.STREAM_TYPE_BUFFERED)
.setContentType(PlayerConfig.SOURCE_TYPE.VIDEO_M3U8)
.setMetadata(mMovieMetadata)
.setMediaTracks(mediaTracks)
.build();

10. Style

11. What if google play service not support ?
GoogleApiAvailability apiAvailability = GoogleApiAvailability.getInstance();
int resultCode = ChromeCast.with(getBaseContext()).isGooglePlayServicesAvailable();
if ((resultCode == ConnectionResult.SUCCESS)) {
// do some work
} else if (resultCode == ConnectionResult.SERVICE_VERSION_UPDATE_REQUIRED) {
// need update
Dialog dialogPlayServiceError = apiAvailability.getErrorDialog(this, resultCode, REQUEST_GOOGLE_PLAY_SERVICES);
dialogPlayServiceError.show();
} else {
//not support
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
switch (requestCode) {
case REQUEST_GOOGLE_PLAY_SERVICES:
// do some work
break;
default:
super.onActivityResult(requestCode, resultCode, data);
}
}

12. Q & A