O Google tem o compromisso de promover a igualdade racial para as comunidades negras. Saiba como.

PreviewProgram

public final class PreviewProgram
extends Object

java.lang.Object
   ↳ androidx.tvprovider.media.tv.PreviewProgram

A convenience class to access TvContractCompat.PreviewPrograms entries in the system content provider.

This class makes it easy to insert or retrieve a preview program from the system content provider, which is defined in TvContractCompat.

Usage example when inserting a preview program: 

 PreviewProgram previewProgram = new PreviewProgram.Builder()
         .setChannelId(channel.getId())
         .setType(PreviewPrograms.TYPE_MOVIE)
         .setTitle("Program Title")
         .setDescription("Program Description")
         .setPosterArtUri(Uri.parse("http://example.com/poster_art.png"))
         // Set more attributes...
         .build();
 Uri previewProgramUri = getContentResolver().insert(PreviewPrograms.CONTENT_URI,
         previewProgram.toContentValues());

Usage example when retrieving a preview program: 

 PreviewProgram previewProgram;
 try (Cursor cursor = resolver.query(previewProgramUri, null, null, null, null)) {
     if (cursor != null && cursor.getCount() != 0) {
         cursor.moveToNext();
         previewProgram = PreviewProgram.fromCursor(cursor);
     }
 }

Usage example when updating an existing preview program: 

 PreviewProgram updatedProgram = new PreviewProgram.Builder(previewProgram)
         .setWeight(20)
         .build();
 getContentResolver().update(TvContractCompat.buildPreviewProgramUri(updatedProgram.getId()),
         updatedProgram.toContentValues(), null, null);

Usage example when deleting a preview program: 

 getContentResolver().delete(TvContractCompat.buildPreviewProgramUri(existingProgram.getId()),
         null, null);

Summary

Nested classes

class PreviewProgram.Builder

This Builder class simplifies the creation of a PreviewProgram object. 

Public methods

boolean equals(Object other)
static PreviewProgram fromCursor(Cursor cursor)

Creates a Program object from a cursor including the fields defined in TvContractCompat.PreviewPrograms.

String[] getAudioLanguages()
String getAuthor()
int getAvailability()
String[] getCanonicalGenres()
long getChannelId()
String getContentId()
TvContentRating[] getContentRatings()
String getDescription()
int getDurationMillis()
long getEndTimeUtcMillis()
String getEpisodeNumber()
String getEpisodeTitle()
String getGenre()
long getId()
Intent getIntent()
Uri getIntentUri()
long getInteractionCount()
int getInteractionType()
byte[] getInternalProviderDataByteArray()
Long getInternalProviderFlag1()
Long getInternalProviderFlag2()
Long getInternalProviderFlag3()
Long getInternalProviderFlag4()
String getInternalProviderId()
int getItemCount()
int getLastPlaybackPositionMillis()
String getLogoContentDescription()
Uri getLogoUri()
String getLongDescription()
String getOfferPrice()
int getPosterArtAspectRatio()
Uri getPosterArtUri()
Uri getPreviewAudioUri()
Uri getPreviewVideoUri()
String getReleaseDate()
String getReviewRating()
int getReviewRatingStyle()
String getSeasonNumber()
String getSeasonTitle()
String getSeriesId()
long getStartTimeUtcMillis()
String getStartingPrice()
int getThumbnailAspectRatio()
Uri getThumbnailUri()
String getTitle()
int getTvSeriesItemType()
int getType()
int getVideoHeight()
int getVideoWidth()
int getWeight()
boolean hasAnyUpdatedValues(PreviewProgram update)

Indicates whether some other PreviewProgram has any set attribute that is different from this PreviewProgram's respective attributes.

int hashCode()
boolean isBrowsable()
boolean isLive()
boolean isSearchable()
boolean isTransient()
ContentValues toContentValues()
String toString()

Inherited methods

Public methods

equals

public boolean equals (Object other)

Parameters
other Object

Returns
boolean

fromCursor

public static PreviewProgram fromCursor (Cursor cursor)

Creates a Program object from a cursor including the fields defined in TvContractCompat.PreviewPrograms.

Parameters
cursor Cursor: A row from the TV Input Framework database.
Returns
PreviewProgram A Program with the values taken from the cursor.

getAudioLanguages

public String[] getAudioLanguages ()

Returns
String[] The audio languages for the program.

getAuthor

public String getAuthor ()

Returns
String The author for the program.

getAvailability

public int getAvailability ()

Returns
int The availability of the program.

getCanonicalGenres

public String[] getCanonicalGenres ()

Returns
String[] The canonical genre for the program.

getChannelId

public long getChannelId ()

Returns
long The value of TvContractCompat.PreviewPrograms.COLUMN_CHANNEL_ID for the program.

getContentId

public String getContentId ()

Returns
String The content ID for the program.

getContentRatings

public TvContentRating[] getContentRatings ()

Returns
TvContentRating[] The content rating for the program.

getDescription

public String getDescription ()

Returns
String The short description for the program.

getDurationMillis

public int getDurationMillis ()

Returns
int The duration of the program in millis.

getEndTimeUtcMillis

public long getEndTimeUtcMillis ()

Returns
long The end time for the program.

getEpisodeNumber

public String getEpisodeNumber ()

Returns
String The episode display number for the program.

getEpisodeTitle

public String getEpisodeTitle ()

Returns
String The episode title for the program.

getGenre

public String getGenre ()

Returns
String The genre for the program.

getId

public long getId ()

Returns
long The ID for the program.

See also:

getIntent

public Intent getIntent ()

Returns
Intent The intent which is launched when the program is selected.
Throws
URISyntaxException

getIntentUri

public Uri getIntentUri ()

Returns
Uri The intent URI which is launched when the program is selected.

getInteractionCount

public long getInteractionCount ()

Returns
long The interaction count for the program.

getInteractionType

public int getInteractionType ()

Returns
int The interaction type for the program.

getInternalProviderDataByteArray

public byte[] getInternalProviderDataByteArray ()

Returns
byte[] The internal provider data for the program.

getInternalProviderFlag1

public Long getInternalProviderFlag1 ()

Returns
Long The first internal provider flag for the program.

getInternalProviderFlag2

public Long getInternalProviderFlag2 ()

Returns
Long The second internal provider flag for the program.

getInternalProviderFlag3

public Long getInternalProviderFlag3 ()

Returns
Long The third internal provider flag for the program.

getInternalProviderFlag4

public Long getInternalProviderFlag4 ()

Returns
Long The forth internal provider flag for the program.

getInternalProviderId

public String getInternalProviderId ()

Returns
String The internal provider ID for the program.

getItemCount

public int getItemCount ()

Returns
int The item count for the program.

getLastPlaybackPositionMillis

public int getLastPlaybackPositionMillis ()

Returns
int The last playback position of the program in millis.

getLogoContentDescription

public String getLogoContentDescription ()

Returns
String The logo content description for the program.

getLogoUri

public Uri getLogoUri ()

Returns
Uri The logo URI for the program.

getLongDescription

public String getLongDescription ()

Returns
String The long description for the program.

getOfferPrice

public String getOfferPrice ()

Returns
String The offer price of the program.

getPosterArtAspectRatio

public int getPosterArtAspectRatio ()

Returns
int The poster art aspect ratio for the program.

getPosterArtUri

public Uri getPosterArtUri ()

Returns
Uri The poster art URI for the program.

getPreviewAudioUri

public Uri getPreviewAudioUri ()

Returns
Uri The preview audio URI for the program.

getPreviewVideoUri

public Uri getPreviewVideoUri ()

Returns
Uri The preview video URI for the program.

getReleaseDate

public String getReleaseDate ()

Returns
String The release date of the program.

getReviewRating

public String getReviewRating ()

Returns
String The review rating for the program.

getReviewRatingStyle

public int getReviewRatingStyle ()

Returns
int The review rating style for the program.

getSeasonNumber

public String getSeasonNumber ()

Returns
String The season display number for the program.

getSeasonTitle

public String getSeasonTitle ()

Returns
String The season title for the program.

getSeriesId

public String getSeriesId ()

Returns
String The series ID for the program.

getStartTimeUtcMillis

public long getStartTimeUtcMillis ()

Returns
long The start time for the program.

getStartingPrice

public String getStartingPrice ()

Returns
String The starting price of the program.

getThumbnailAspectRatio

public int getThumbnailAspectRatio ()

Returns
int The thumbnail aspect ratio for the program.

getThumbnailUri

public Uri getThumbnailUri ()

Returns
Uri The thumbnail URI for the program.

getTitle

public String getTitle ()

Returns
String The title for the program.

getTvSeriesItemType

public int getTvSeriesItemType ()

Returns
int The TV series item type for the program.

getType

public int getType ()

Returns
int The type of the program.

getVideoHeight

public int getVideoHeight ()

Returns
int The video height for the program.

getVideoWidth

public int getVideoWidth ()

Returns
int The video width for the program.

getWeight

public int getWeight ()

Returns
int The value of TvContractCompat.PreviewPrograms.COLUMN_WEIGHT for the program.

hasAnyUpdatedValues

public boolean hasAnyUpdatedValues (PreviewProgram update)

Indicates whether some other PreviewProgram has any set attribute that is different from this PreviewProgram's respective attributes. An attribute is considered "set" if its key is present in the ContentValues vector.

Parameters
update PreviewProgram

Returns
boolean

hashCode

public int hashCode ()

Returns
int

isBrowsable

public boolean isBrowsable ()

Returns
boolean Whether the program is browsable or not.

isLive

public boolean isLive ()

Returns
boolean Whether the program is live or not.

isSearchable

public boolean isSearchable ()

Returns
boolean Whether the program is searchable or not.

isTransient

public boolean isTransient ()

Returns
boolean Whether the program is transient or not.

toContentValues

public ContentValues toContentValues ()

Returns
ContentValues The fields of the Program in the ContentValues format to be easily inserted into the TV Input Framework database.

toString

public String toString ()

Returns
String