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Commit b842f444 authored by Conrad Chen's avatar Conrad Chen
Browse files

Add TvProvider methods to get and add columns 

Test: gts-tradefed run gts -m GtsTvTestCases
Bug: 34684896
Change-Id: If284879a96199d26063312e2af7401c9a9066cea
parent 54eb1d49

api/system-current.txt

+6 −0
Original line number Diff line number Diff line
@@ -25820,6 +25820,12 @@ package android.media.tv { 
    method public static final boolean isChannelUriForTunerInput(android.net.Uri);

    method public static final boolean isProgramUri(android.net.Uri);

    field public static final java.lang.String AUTHORITY = "android.media.tv";

    field public static final java.lang.String EXTRA_COLUMN_NAME = "android.media.tv.extra.COLUMN_NAME";

    field public static final java.lang.String EXTRA_EXISTING_COLUMN_NAMES = "android.media.tv.extra.EXISTING_COLUMN_NAMES";

    field public static final java.lang.String EXTRA_DATA_TYPE = "android.media.tv.extra.DATA_TYPE";

    field public static final java.lang.String EXTRA_DEFAULT_VALUE = "android.media.tv.extra.DEFAULT_VALUE";

    field public static final java.lang.String METHOD_ADD_COLUMN = "add_column";

    field public static final java.lang.String METHOD_GET_COLUMNS = "get_columns";

  }















  public static abstract interface TvContract.BaseProgramColumns implements android.media.tv.TvContract.BaseTvColumns {

























media/java/android/media/tv/TvContract.java



+93
−0




























Original line number
Diff line number
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@@ -25,6 +25,7 @@ import android.content.ContentResolver;













import android.content.ContentUris;















import android.content.Intent;















import android.net.Uri;













import android.os.Bundle;















import android.os.IBinder;















import android.provider.BaseColumns;















import android.text.TextUtils;










@@ -71,6 +72,98 @@ public final class TvContract {













    private static final String PATH_PREVIEW_PROGRAM = "preview_program";















    private static final String PATH_PASSTHROUGH = "passthrough";





























    /**













     * The method name to get existing columns in the given table of the specified content provider.













     *













     * <p>The method caller must provide the following parameter:













     * <ul>













     *     <li>{@code arg}: The content URI of the target table as a {@link String}.</li>













     * </ul>



























     * <p>On success, the returned {@link android.os.Bundle} will include existing column names













     * with the key {@link #EXTRA_EXISTING_COLUMN_NAMES}. Otherwise, the return value will be {@code null}.













     *













     * @see ContentResolver#call(Uri, String, String, Bundle)













     * @see #EXTRA_EXISTING_COLUMN_NAMES













     * @hide













     */













    @SystemApi













    public static final String METHOD_GET_COLUMNS = "get_columns";



























    /**













     * The method name to add a new column in the given table of the specified content provider.













     *













     * <p>The method caller must provide the following parameter:













     * <ul>













     *     <li>{@code arg}: The content URI of the target table as a {@link String}.</li>













     *     <li>{@code extra}: Name, data type, and default value of the new column in a Bundle:













     *         <ul>













     *             <li>{@link #EXTRA_COLUMN_NAME} the column name as a {@link String}.</li>













     *             <li>{@link #EXTRA_DATA_TYPE} the data type as a {@link String}.</li>













     *             <li>{@link #EXTRA_DEFAULT_VALUE} the default value as a {@link String}.













     *                 (optional)</li>













     *         </ul>













     *     </li>













     * </ul>













     *













     * <p>On success, the returned {@link android.os.Bundle} will include current colum names after













     * the addition operation with the key {@link #EXTRA_EXISTING_COLUMN_NAMES}. Otherwise, the













     * return value will be {@code null}.













     *













     * @see ContentResolver#call(Uri, String, String, Bundle)













     * @see #EXTRA_COLUMN_NAME













     * @see #EXTRA_DATA_TYPE













     * @see #EXTRA_DEFAULT_VALUE













     * @see #EXTRA_EXISTING_COLUMN_NAMES













     * @hide













     */













    @SystemApi













    public static final String METHOD_ADD_COLUMN = "add_column";



























    /**













     * The key for a returned {@link Bundle} value containing existing column names in the given













     * table as an {@link ArrayList} of {@link String}.













     *













     * @see #METHOD_GET_COLUMNS













     * @see #METHOD_ADD_COLUMN













     * @hide













     */













    @SystemApi













    public static final String EXTRA_EXISTING_COLUMN_NAMES =













            "android.media.tv.extra.EXISTING_COLUMN_NAMES";



























    /**













     * The key for a {@link Bundle} parameter containing the new column name to be added in the













     * given table as a non-empty {@link CharSequence}.













     *













     * @see #METHOD_ADD_COLUMN













     * @hide













     */













    @SystemApi













    public static final String EXTRA_COLUMN_NAME = "android.media.tv.extra.COLUMN_NAME";



























    /**













     * The key for a {@link Bundle} parameter containing the data type of the new column to be added













     * in the given table as a non-empty {@link CharSequence}, which should be one of the following













     * values: {@code "TEXT"}, {@code "INTEGER"}, {@code "REAL"}, or {@code "BLOB"}.













     *













     * @see #METHOD_ADD_COLUMN













     * @hide













     */













    @SystemApi













    public static final String EXTRA_DATA_TYPE = "android.media.tv.extra.DATA_TYPE";



























    /**













     * The key for a {@link Bundle} parameter containing the default value of the new column to be













     * added in the given table as a {@link CharSequence}, which represents a valid default value













     * according to the data type provided with {@link #EXTRA_DATA_TYPE}.













     *













     * @see #METHOD_ADD_COLUMN













     * @hide













     */













    @SystemApi













    public static final String EXTRA_DEFAULT_VALUE = "android.media.tv.extra.DEFAULT_VALUE";





























    /**















     * An optional query, update or delete URI parameter that allows the caller to specify TV input















     * ID to filter channels.