Java Code Examples for com.google.android.media.tv.companionlibrary.model.InternalProviderData#setAds()
The following examples show how to use
com.google.android.media.tv.companionlibrary.model.InternalProviderData#setAds() .
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Example 1
| Source File: EpgSyncWithAdsJobService.java From xipl with Apache License 2.0 | 6 votes |
|
/**
* Shift advertisement time to match program playback time. For channels with repeated program,
* the time for current program may vary from what it was defined previously.
*
* @param oldProgramStartTimeMs Outdated program start time.
* @param newProgramStartTimeMs Updated program start time.
*/
private static void shiftAdsTimeWithProgram(
InternalProviderData internalProviderData,
long oldProgramStartTimeMs,
long newProgramStartTimeMs) {
if (internalProviderData == null) {
return;
}
long timeShift = newProgramStartTimeMs - oldProgramStartTimeMs;
List<Advertisement> oldAds = internalProviderData.getAds();
List<Advertisement> newAds = new ArrayList<>();
for (Advertisement oldAd : oldAds) {
newAds.add(
new Advertisement.Builder(oldAd)
.setStartTimeUtcMillis(oldAd.getStartTimeUtcMillis() + timeShift)
.setStopTimeUtcMillis(oldAd.getStopTimeUtcMillis() + timeShift)
.build());
}
internalProviderData.setAds(newAds);
}
Example 2
| Source File: EpgSyncJobService.java From xipl with Apache License 2.0 | 6 votes |
|
/**
* Shift advertisement time to match program playback time. For channels with repeated program,
* the time for current program may vary from what it was defined previously.
*
* @param oldProgramStartTimeMs Outdated program start time.
* @param newProgramStartTimeMs Updated program start time.
*/
private void shiftAdsTimeWithProgram(InternalProviderData internalProviderData,
long oldProgramStartTimeMs, long newProgramStartTimeMs) {
if (internalProviderData == null) {
return;
}
long timeShift = newProgramStartTimeMs - oldProgramStartTimeMs;
List<Advertisement> oldAds = internalProviderData.getAds();
List<Advertisement> newAds = new ArrayList<>();
for (Advertisement oldAd : oldAds) {
newAds.add(new Advertisement.Builder(oldAd)
.setStartTimeUtcMillis(oldAd.getStartTimeUtcMillis() + timeShift)
.setStopTimeUtcMillis(oldAd.getStopTimeUtcMillis() + timeShift)
.build());
}
internalProviderData.setAds(newAds);
}
Example 3
| Source File: EpgSyncWithAdsJobService.java From androidtv-sample-inputs with Apache License 2.0 | 6 votes |
|
/**
* Shift advertisement time to match program playback time. For channels with repeated program,
* the time for current program may vary from what it was defined previously.
*
* @param oldProgramStartTimeMs Outdated program start time.
* @param newProgramStartTimeMs Updated program start time.
*/
private static void shiftAdsTimeWithProgram(
InternalProviderData internalProviderData,
long oldProgramStartTimeMs,
long newProgramStartTimeMs) {
if (internalProviderData == null) {
return;
}
long timeShift = newProgramStartTimeMs - oldProgramStartTimeMs;
List<Advertisement> oldAds = internalProviderData.getAds();
List<Advertisement> newAds = new ArrayList<>();
for (Advertisement oldAd : oldAds) {
newAds.add(
new Advertisement.Builder(oldAd)
.setStartTimeUtcMillis(oldAd.getStartTimeUtcMillis() + timeShift)
.setStopTimeUtcMillis(oldAd.getStopTimeUtcMillis() + timeShift)
.build());
}
internalProviderData.setAds(newAds);
}
Example 4
| Source File: SampleJobService.java From androidtv-sample-inputs with Apache License 2.0 | 5 votes |
|
@Override
public List<Channel> getChannels() {
// Add channels through an XMLTV file
XmlTvParser.TvListing listings = RichFeedUtil.getRichTvListings(this);
List<Channel> channelList = new ArrayList<>(listings.getChannels());
// Build advertisement list for the channel.
Advertisement channelAd = new Advertisement.Builder()
.setType(Advertisement.TYPE_VAST)
.setRequestUrl(TEST_AD_REQUEST_URL)
.build();
List<Advertisement> channelAdList = new ArrayList<>();
channelAdList.add(channelAd);
// Add a channel programmatically
InternalProviderData internalProviderData = new InternalProviderData();
internalProviderData.setRepeatable(true);
internalProviderData.setAds(channelAdList);
Channel channelTears = new Channel.Builder()
.setDisplayName(MPEG_DASH_CHANNEL_NAME)
.setDisplayNumber(MPEG_DASH_CHANNEL_NUMBER)
.setChannelLogo(MPEG_DASH_CHANNEL_LOGO)
.setOriginalNetworkId(MPEG_DASH_ORIGINAL_NETWORK_ID)
.setInternalProviderData(internalProviderData)
.build();
channelList.add(channelTears);
return channelList;
}
Example 5
| Source File: XmlTvParser.java From xipl with Apache License 2.0 | 4 votes |
|
private static Channel parseChannel(XmlPullParser parser)
throws IOException, XmlPullParserException, ParseException {
String id = null;
boolean repeatPrograms = false;
for (int i = 0; i < parser.getAttributeCount(); ++i) {
String attr = parser.getAttributeName(i);
String value = parser.getAttributeValue(i);
if (ATTR_ID.equalsIgnoreCase(attr)) {
id = value;
} else if (ATTR_REPEAT_PROGRAMS.equalsIgnoreCase(attr)) {
repeatPrograms = "TRUE".equalsIgnoreCase(value);
}
}
String displayName = null;
String displayNumber = null;
XmlTvIcon icon = null;
XmlTvAppLink appLink = null;
Advertisement advertisement = null;
while (parser.next() != XmlPullParser.END_DOCUMENT) {
if (parser.getEventType() == XmlPullParser.START_TAG) {
if (TAG_DISPLAY_NAME.equalsIgnoreCase(parser.getName()) && displayName == null) {
displayName = parser.nextText();
} else if (TAG_DISPLAY_NUMBER.equalsIgnoreCase(parser.getName())
&& displayNumber == null) {
displayNumber = parser.nextText();
} else if (TAG_ICON.equalsIgnoreCase(parser.getName()) && icon == null) {
icon = parseIcon(parser);
} else if (TAG_APP_LINK.equalsIgnoreCase(parser.getName()) && appLink == null) {
appLink = parseAppLink(parser);
} else if (TAG_AD.equalsIgnoreCase(parser.getName()) && advertisement == null) {
advertisement = parseAd(parser, TAG_CHANNEL);
}
} else if (TAG_CHANNEL.equalsIgnoreCase(parser.getName())
&& parser.getEventType() == XmlPullParser.END_TAG) {
break;
}
}
if (TextUtils.isEmpty(id) || TextUtils.isEmpty(displayName)) {
// In this case, the channel is simply invalid so skip it...
return null;
}
// Developers should assign original network ID in the right way not using the fake ID.
InternalProviderData internalProviderData = new InternalProviderData();
internalProviderData.setRepeatable(repeatPrograms);
Channel.Builder builder =
new Channel.Builder()
.setDisplayName(displayName)
.setDisplayNumber(displayNumber)
.setOriginalNetworkId(id.hashCode())
.setInternalProviderData(internalProviderData)
.setTransportStreamId(0)
.setServiceId(0);
if (icon != null) {
builder.setChannelLogo(icon.src);
}
if (appLink != null) {
builder.setAppLinkColor(appLink.color)
.setAppLinkIconUri(appLink.icon.src)
.setAppLinkIntentUri(appLink.intentUri)
.setAppLinkPosterArtUri(appLink.posterUri)
.setAppLinkText(appLink.text);
}
if (advertisement != null) {
List<Advertisement> advertisements = new ArrayList<>(1);
advertisements.add(advertisement);
internalProviderData.setAds(advertisements);
builder.setInternalProviderData(internalProviderData);
}
return builder.build();
}
Example 6
| Source File: XmlTvParser.java From xipl with Apache License 2.0 | 4 votes |
|
private static Program parseProgram(XmlPullParser parser)
throws IOException, XmlPullParserException, ParseException {
String channelId = null;
Long startTimeUtcMillis = null;
Long endTimeUtcMillis = null;
String videoSrc = null;
int videoType = TvContractUtils.SOURCE_TYPE_HTTP_PROGRESSIVE;
for (int i = 0; i < parser.getAttributeCount(); ++i) {
String attr = parser.getAttributeName(i);
String value = parser.getAttributeValue(i);
if (ATTR_CHANNEL.equalsIgnoreCase(attr)) {
channelId = value;
} else if (ATTR_START.equalsIgnoreCase(attr)) {
startTimeUtcMillis = DATE_FORMAT.parse(value).getTime();
} else if (ATTR_STOP.equalsIgnoreCase(attr)) {
endTimeUtcMillis = DATE_FORMAT.parse(value).getTime();
} else if (ATTR_VIDEO_SRC.equalsIgnoreCase(attr)) {
videoSrc = value;
} else if (ATTR_VIDEO_TYPE.equalsIgnoreCase(attr)) {
if (VALUE_VIDEO_TYPE_HTTP_PROGRESSIVE.equals(value)) {
videoType = TvContractUtils.SOURCE_TYPE_HTTP_PROGRESSIVE;
} else if (VALUE_VIDEO_TYPE_HLS.equals(value)) {
videoType = TvContractUtils.SOURCE_TYPE_HLS;
} else if (VALUE_VIDEO_TYPE_MPEG_DASH.equals(value)) {
videoType = TvContractUtils.SOURCE_TYPE_MPEG_DASH;
}
}
}
String title = null;
String description = null;
XmlTvIcon icon = null;
List<String> category = new ArrayList<>();
List<TvContentRating> rating = new ArrayList<>();
List<Advertisement> ads = new ArrayList<>();
while (parser.next() != XmlPullParser.END_DOCUMENT) {
String tagName = parser.getName();
if (parser.getEventType() == XmlPullParser.START_TAG) {
if (TAG_TITLE.equalsIgnoreCase(parser.getName())) {
title = parser.nextText();
} else if (TAG_DESC.equalsIgnoreCase(tagName)) {
description = parser.nextText();
} else if (TAG_ICON.equalsIgnoreCase(tagName)) {
icon = parseIcon(parser);
} else if (TAG_CATEGORY.equalsIgnoreCase(tagName)) {
category.add(parser.nextText());
} else if (TAG_RATING.equalsIgnoreCase(tagName)) {
TvContentRating xmlTvRating = xmlTvRatingToTvContentRating(parseRating(parser));
if (xmlTvRating != null) {
rating.add(xmlTvRating);
}
} else if (TAG_AD.equalsIgnoreCase(tagName)) {
ads.add(parseAd(parser, TAG_PROGRAM));
}
} else if (TAG_PROGRAM.equalsIgnoreCase(tagName)
&& parser.getEventType() == XmlPullParser.END_TAG) {
break;
}
}
if (TextUtils.isEmpty(channelId)
|| startTimeUtcMillis == null
|| endTimeUtcMillis == null) {
throw new IllegalArgumentException("channel, start, and end can not be null.");
}
InternalProviderData internalProviderData = new InternalProviderData();
internalProviderData.setVideoType(videoType);
internalProviderData.setVideoUrl(videoSrc);
internalProviderData.setAds(ads);
try {
return new Program.Builder()
.setChannelId(channelId.hashCode())
.setTitle(title)
.setDescription(description)
.setPosterArtUri(icon != null ? icon.src : null)
.setCanonicalGenres(category.toArray(new String[category.size()]))
.setStartTimeUtcMillis(startTimeUtcMillis)
.setEndTimeUtcMillis(endTimeUtcMillis)
.setContentRatings(rating.toArray(new TvContentRating[rating.size()]))
// NOTE: {@code COLUMN_INTERNAL_PROVIDER_DATA} is a private field
// where TvInputService can store anything it wants. Here, we store
// video type and video URL so that TvInputService can play the
// video later with this field.
.setInternalProviderData(internalProviderData)
.build();
} catch (IllegalArgumentException e) {
// The program might not have valid start/end time.
// If that's the case, skip it...
Log.e(TAG, "Program not valid: Channel id: " + channelId.hashCode() + ", Title: " + title
+ ", Start time: " + startTimeUtcMillis + ", End time: " + endTimeUtcMillis);
return (null);
}
}
Example 7
| Source File: CumulusXmlParser.java From CumulusTV with MIT License | 4 votes |
|
private static Channel parseChannel(XmlPullParser parser)
throws IOException, XmlPullParserException, ParseException {
String id = null;
boolean repeatPrograms = false;
for (int i = 0; i < parser.getAttributeCount(); ++i) {
String attr = parser.getAttributeName(i);
String value = parser.getAttributeValue(i);
if (ATTR_ID.equalsIgnoreCase(attr)) {
id = value;
} else if (ATTR_REPEAT_PROGRAMS.equalsIgnoreCase(attr)) {
repeatPrograms = "TRUE".equalsIgnoreCase(value);
}
}
String displayName = null;
String displayNumber = null;
XmlTvIcon icon = null;
XmlTvAppLink appLink = null;
Advertisement advertisement = null;
while (parser.next() != XmlPullParser.END_DOCUMENT) {
if (parser.getEventType() == XmlPullParser.START_TAG) {
if (TAG_DISPLAY_NAME.equalsIgnoreCase(parser.getName())
&& displayName == null) {
displayName = parser.nextText();
} else if (TAG_DISPLAY_NUMBER.equalsIgnoreCase(parser.getName())
&& displayNumber == null) {
displayNumber = parser.nextText();
} else if (TAG_ICON.equalsIgnoreCase(parser.getName()) && icon == null) {
icon = parseIcon(parser);
} else if (TAG_APP_LINK.equalsIgnoreCase(parser.getName()) && appLink == null) {
appLink = parseAppLink(parser);
} else if (TAG_AD.equalsIgnoreCase(parser.getName()) && advertisement == null) {
advertisement = parseAd(parser, TAG_CHANNEL);
}
} else if (TAG_CHANNEL.equalsIgnoreCase(parser.getName())
&& parser.getEventType() == XmlPullParser.END_TAG) {
break;
}
}
if (TextUtils.isEmpty(id) || TextUtils.isEmpty(displayName)) {
throw new IllegalArgumentException("id and display-name can not be null.");
}
// Developers should assign original network ID in the right way not using the fake ID.
InternalProviderData internalProviderData = new InternalProviderData();
internalProviderData.setRepeatable(repeatPrograms);
Channel.Builder builder = new Channel.Builder()
.setDisplayName(displayName)
.setDisplayNumber(displayNumber)
.setOriginalNetworkId(id.hashCode())
.setInternalProviderData(internalProviderData)
.setTransportStreamId(0)
.setServiceId(0);
if (icon != null) {
builder.setChannelLogo(icon.src);
}
if (appLink != null) {
builder.setAppLinkColor(appLink.color)
.setAppLinkIconUri(appLink.icon.src)
.setAppLinkIntentUri(appLink.intentUri)
.setAppLinkPosterArtUri(appLink.posterUri)
.setAppLinkText(appLink.text);
}
if (advertisement != null) {
List<Advertisement> advertisements = new ArrayList<>(1);
advertisements.add(advertisement);
internalProviderData.setAds(advertisements);
builder.setInternalProviderData(internalProviderData);
}
return builder.build();
}
Example 8
| Source File: CumulusXmlParser.java From CumulusTV with MIT License | 4 votes |
|
private static Program parseProgram(XmlPullParser parser)
throws IOException, XmlPullParserException, ParseException {
String channelId = null;
Long startTimeUtcMillis = null;
Long endTimeUtcMillis = null;
String videoSrc = null;
int videoType = TvContractUtils.SOURCE_TYPE_HTTP_PROGRESSIVE;
for (int i = 0; i < parser.getAttributeCount(); ++i) {
String attr = parser.getAttributeName(i);
String value = parser.getAttributeValue(i);
if (ATTR_CHANNEL.equalsIgnoreCase(attr)) {
channelId = value;
} else if (ATTR_START.equalsIgnoreCase(attr)) {
startTimeUtcMillis = DATE_FORMAT.parse(value).getTime();
} else if (ATTR_STOP.equalsIgnoreCase(attr)) {
endTimeUtcMillis = DATE_FORMAT.parse(value).getTime();
} else if (ATTR_VIDEO_SRC.equalsIgnoreCase(attr)) {
videoSrc = value;
} else if (ATTR_VIDEO_TYPE.equalsIgnoreCase(attr)) {
if (VALUE_VIDEO_TYPE_HTTP_PROGRESSIVE.equals(value)) {
videoType = TvContractUtils.SOURCE_TYPE_HTTP_PROGRESSIVE;
} else if (VALUE_VIDEO_TYPE_HLS.equals(value)) {
videoType = TvContractUtils.SOURCE_TYPE_HLS;
} else if (VALUE_VIDEO_TYPE_MPEG_DASH.equals(value)) {
videoType = TvContractUtils.SOURCE_TYPE_MPEG_DASH;
}
}
}
String title = null;
String description = null;
XmlTvIcon icon = null;
List<String> category = new ArrayList<>();
List<TvContentRating> rating = new ArrayList<>();
List<Advertisement> ads = new ArrayList<>();
while (parser.next() != XmlPullParser.END_DOCUMENT) {
String tagName = parser.getName();
if (parser.getEventType() == XmlPullParser.START_TAG) {
if (TAG_TITLE.equalsIgnoreCase(parser.getName())) {
title = parser.nextText();
} else if (TAG_DESC.equalsIgnoreCase(tagName)) {
description = parser.nextText();
} else if (TAG_ICON.equalsIgnoreCase(tagName)) {
icon = parseIcon(parser);
} else if (TAG_CATEGORY.equalsIgnoreCase(tagName)) {
category.add(parser.nextText());
} else if (TAG_RATING.equalsIgnoreCase(tagName)) {
TvContentRating xmlTvRating = xmlTvRatingToTvContentRating(parseRating(parser));
if (xmlTvRating != null)
rating.add(xmlTvRating);
} else if (TAG_AD.equalsIgnoreCase(tagName)) {
ads.add(parseAd(parser, TAG_PROGRAM));
}
} else if (TAG_PROGRAM.equalsIgnoreCase(tagName)
&& parser.getEventType() == XmlPullParser.END_TAG) {
break;
}
}
if (TextUtils.isEmpty(channelId) || startTimeUtcMillis == null
|| endTimeUtcMillis == null) {
throw new IllegalArgumentException("channel, start, and end can not be null.");
}
InternalProviderData internalProviderData = new InternalProviderData();
internalProviderData.setVideoType(videoType);
internalProviderData.setVideoUrl(videoSrc);
internalProviderData.setAds(ads);
return new Program.Builder()
.setChannelId(channelId.hashCode())
.setTitle(title)
.setDescription(description)
.setPosterArtUri(icon != null ? icon.src : null)
.setCanonicalGenres(category.toArray(new String[category.size()]))
.setStartTimeUtcMillis(startTimeUtcMillis)
.setEndTimeUtcMillis(endTimeUtcMillis)
.setContentRatings(rating.toArray(new TvContentRating[rating.size()]))
// NOTE: {@code COLUMN_INTERNAL_PROVIDER_DATA} is a private field
// where TvInputService can store anything it wants. Here, we store
// video type and video URL so that TvInputService can play the
// video later with this field.
.setInternalProviderData(internalProviderData)
.build();
}
Example 9
| Source File: SampleJobService.java From androidtv-sample-inputs with Apache License 2.0 | 4 votes |
|
@Override
public List<Program> getOriginalProgramsForChannel(Uri channelUri, Channel channel,
long startMs, long endMs) {
if (!channel.getDisplayName().equals(MPEG_DASH_CHANNEL_NAME)) {
// Is an XMLTV Channel
XmlTvParser.TvListing listings = RichFeedUtil.getRichTvListings(getApplicationContext());
return listings.getPrograms(channel);
} else {
// Build Advertisement list for the program.
Advertisement programAd1 = new Advertisement.Builder()
.setStartTimeUtcMillis(TEST_AD_1_START_TIME_MS)
.setStopTimeUtcMillis(TEST_AD_1_START_TIME_MS + TEST_AD_DURATION_MS)
.setType(Advertisement.TYPE_VAST)
.setRequestUrl(TEST_AD_REQUEST_URL)
.build();
Advertisement programAd2 = new Advertisement.Builder(programAd1)
.setStartTimeUtcMillis(TEST_AD_2_START_TIME_MS)
.setStopTimeUtcMillis(TEST_AD_2_START_TIME_MS + TEST_AD_DURATION_MS)
.build();
List<Advertisement> programAdList = new ArrayList<>();
programAdList.add(programAd1);
programAdList.add(programAd2);
// Programatically add channel
List<Program> programsTears = new ArrayList<>();
InternalProviderData internalProviderData = new InternalProviderData();
internalProviderData.setVideoType(Util.TYPE_DASH);
internalProviderData.setVideoUrl(TEARS_OF_STEEL_SOURCE);
internalProviderData.setAds(programAdList);
programsTears.add(new Program.Builder()
.setTitle(TEARS_OF_STEEL_TITLE)
.setStartTimeUtcMillis(TEARS_OF_STEEL_START_TIME_MS)
.setEndTimeUtcMillis(TEARS_OF_STEEL_START_TIME_MS + TEARS_OF_STEEL_DURATION_MS)
.setDescription(TEARS_OF_STEEL_DESCRIPTION)
.setCanonicalGenres(new String[] {TvContract.Programs.Genres.TECH_SCIENCE,
TvContract.Programs.Genres.MOVIES})
.setPosterArtUri(TEARS_OF_STEEL_ART)
.setThumbnailUri(TEARS_OF_STEEL_ART)
.setInternalProviderData(internalProviderData)
.build());
return programsTears;
}
}
Example 10
| Source File: XmlTvParser.java From androidtv-sample-inputs with Apache License 2.0 | 4 votes |
|
private static Channel parseChannel(XmlPullParser parser)
throws IOException, XmlPullParserException, ParseException {
String id = null;
boolean repeatPrograms = false;
for (int i = 0; i < parser.getAttributeCount(); ++i) {
String attr = parser.getAttributeName(i);
String value = parser.getAttributeValue(i);
if (ATTR_ID.equalsIgnoreCase(attr)) {
id = value;
} else if (ATTR_REPEAT_PROGRAMS.equalsIgnoreCase(attr)) {
repeatPrograms = "TRUE".equalsIgnoreCase(value);
}
}
String displayName = null;
String displayNumber = null;
XmlTvIcon icon = null;
XmlTvAppLink appLink = null;
Advertisement advertisement = null;
while (parser.next() != XmlPullParser.END_DOCUMENT) {
if (parser.getEventType() == XmlPullParser.START_TAG) {
if (TAG_DISPLAY_NAME.equalsIgnoreCase(parser.getName()) && displayName == null) {
displayName = parser.nextText();
} else if (TAG_DISPLAY_NUMBER.equalsIgnoreCase(parser.getName())
&& displayNumber == null) {
displayNumber = parser.nextText();
} else if (TAG_ICON.equalsIgnoreCase(parser.getName()) && icon == null) {
icon = parseIcon(parser);
} else if (TAG_APP_LINK.equalsIgnoreCase(parser.getName()) && appLink == null) {
appLink = parseAppLink(parser);
} else if (TAG_AD.equalsIgnoreCase(parser.getName()) && advertisement == null) {
advertisement = parseAd(parser, TAG_CHANNEL);
}
} else if (TAG_CHANNEL.equalsIgnoreCase(parser.getName())
&& parser.getEventType() == XmlPullParser.END_TAG) {
break;
}
}
if (TextUtils.isEmpty(id) || TextUtils.isEmpty(displayName)) {
throw new IllegalArgumentException("id and display-name can not be null.");
}
// Developers should assign original network ID in the right way not using the fake ID.
InternalProviderData internalProviderData = new InternalProviderData();
internalProviderData.setRepeatable(repeatPrograms);
Channel.Builder builder =
new Channel.Builder()
.setDisplayName(displayName)
.setDisplayNumber(displayNumber)
.setOriginalNetworkId(id.hashCode())
.setInternalProviderData(internalProviderData)
.setTransportStreamId(0)
.setServiceId(0);
if (icon != null) {
builder.setChannelLogo(icon.src);
}
if (appLink != null) {
builder.setAppLinkColor(appLink.color)
.setAppLinkIconUri(appLink.icon.src)
.setAppLinkIntentUri(appLink.intentUri)
.setAppLinkPosterArtUri(appLink.posterUri)
.setAppLinkText(appLink.text);
}
if (advertisement != null) {
List<Advertisement> advertisements = new ArrayList<>(1);
advertisements.add(advertisement);
internalProviderData.setAds(advertisements);
builder.setInternalProviderData(internalProviderData);
}
return builder.build();
}
Example 11
| Source File: XmlTvParser.java From androidtv-sample-inputs with Apache License 2.0 | 4 votes |
|
private static Program parseProgram(XmlPullParser parser)
throws IOException, XmlPullParserException, ParseException {
String channelId = null;
Long startTimeUtcMillis = null;
Long endTimeUtcMillis = null;
String videoSrc = null;
int videoType = TvContractUtils.SOURCE_TYPE_HTTP_PROGRESSIVE;
for (int i = 0; i < parser.getAttributeCount(); ++i) {
String attr = parser.getAttributeName(i);
String value = parser.getAttributeValue(i);
if (ATTR_CHANNEL.equalsIgnoreCase(attr)) {
channelId = value;
} else if (ATTR_START.equalsIgnoreCase(attr)) {
startTimeUtcMillis = DATE_FORMAT.parse(value).getTime();
} else if (ATTR_STOP.equalsIgnoreCase(attr)) {
endTimeUtcMillis = DATE_FORMAT.parse(value).getTime();
} else if (ATTR_VIDEO_SRC.equalsIgnoreCase(attr)) {
videoSrc = value;
} else if (ATTR_VIDEO_TYPE.equalsIgnoreCase(attr)) {
if (VALUE_VIDEO_TYPE_HTTP_PROGRESSIVE.equals(value)) {
videoType = TvContractUtils.SOURCE_TYPE_HTTP_PROGRESSIVE;
} else if (VALUE_VIDEO_TYPE_HLS.equals(value)) {
videoType = TvContractUtils.SOURCE_TYPE_HLS;
} else if (VALUE_VIDEO_TYPE_MPEG_DASH.equals(value)) {
videoType = TvContractUtils.SOURCE_TYPE_MPEG_DASH;
}
}
}
String title = null;
String description = null;
XmlTvIcon icon = null;
List<String> category = new ArrayList<>();
List<TvContentRating> rating = new ArrayList<>();
List<Advertisement> ads = new ArrayList<>();
while (parser.next() != XmlPullParser.END_DOCUMENT) {
String tagName = parser.getName();
if (parser.getEventType() == XmlPullParser.START_TAG) {
if (TAG_TITLE.equalsIgnoreCase(parser.getName())) {
title = parser.nextText();
} else if (TAG_DESC.equalsIgnoreCase(tagName)) {
description = parser.nextText();
} else if (TAG_ICON.equalsIgnoreCase(tagName)) {
icon = parseIcon(parser);
} else if (TAG_CATEGORY.equalsIgnoreCase(tagName)) {
category.add(parser.nextText());
} else if (TAG_RATING.equalsIgnoreCase(tagName)) {
TvContentRating xmlTvRating = xmlTvRatingToTvContentRating(parseRating(parser));
if (xmlTvRating != null) {
rating.add(xmlTvRating);
}
} else if (TAG_AD.equalsIgnoreCase(tagName)) {
ads.add(parseAd(parser, TAG_PROGRAM));
}
} else if (TAG_PROGRAM.equalsIgnoreCase(tagName)
&& parser.getEventType() == XmlPullParser.END_TAG) {
break;
}
}
if (TextUtils.isEmpty(channelId)
|| startTimeUtcMillis == null
|| endTimeUtcMillis == null) {
throw new IllegalArgumentException("channel, start, and end can not be null.");
}
InternalProviderData internalProviderData = new InternalProviderData();
internalProviderData.setVideoType(videoType);
internalProviderData.setVideoUrl(videoSrc);
internalProviderData.setAds(ads);
return new Program.Builder()
.setChannelId(channelId.hashCode())
.setTitle(title)
.setDescription(description)
.setPosterArtUri(icon.src)
.setCanonicalGenres(category.toArray(new String[category.size()]))
.setStartTimeUtcMillis(startTimeUtcMillis)
.setEndTimeUtcMillis(endTimeUtcMillis)
.setContentRatings(rating.toArray(new TvContentRating[rating.size()]))
// NOTE: {@code COLUMN_INTERNAL_PROVIDER_DATA} is a private field
// where TvInputService can store anything it wants. Here, we store
// video type and video URL so that TvInputService can play the
// video later with this field.
.setInternalProviderData(internalProviderData)
.build();
}
