@Implementation
  protected int update(Uri uri, ContentValues values, String where, String[] selectionArgs) {
    ContentProvider provider = getProvider(uri);
    ContentValues valuesCopy = (values == null) ? null : new ContentValues(values);
    UpdateStatement updateStatement =
        new UpdateStatement(uri, provider, valuesCopy, where, selectionArgs);
    statements.add(updateStatement);
    updateStatements.add(updateStatement);

    if (provider != null) {
      return provider.update(uri, values, where, selectionArgs);
    } else {
      return 1;
    }
  }
@Implementation
  protected int update(Uri uri, ContentValues values, String where, String[] selectionArgs) {
    ContentProvider provider = getProvider(uri);
    ContentValues valuesCopy = (values == null) ? null : new ContentValues(values);
    UpdateStatement updateStatement =
        new UpdateStatement(uri, provider, valuesCopy, where, selectionArgs);
    statements.add(updateStatement);
    updateStatements.add(updateStatement);

    if (provider != null) {
      return provider.update(uri, values, where, selectionArgs);
    } else {
      return 1;
    }
  }
@ Implementation protected int update ( Uri uri , ContentValues values , String where , String [ ] selectionArgs ) { ContentProvider provider = getProvider ( uri ) ; ContentValues valuesCopy = ( values == null ) ? null : new ContentValues ( values ) ; UpdateStatement updateStatement = new UpdateStatement ( uri , provider , valuesCopy , where , selectionArgs ) ; statements . add ( updateStatement ) ; updateStatements . add ( updateStatement ) ; if ( provider != null ) { return provider . update ( uri , values , where , selectionArgs ) ; } else { return 1 ; } }
If a {@link ContentProvider} is registered for the given {@link Uri}, its
{@link ContentProvider#update(Uri, ContentValues, String, String[])} method will be invoked.

Tests can verify that this method was called using {@link #getStatements()} or
{@link #getUpdateStatements()}.

@return If no appropriate {@link ContentProvider} is found, no action will be taken and 1 will
be returned.
If a { @link ContentProvider } is registered for the given { @link Uri } its { @link ContentProvider#update ( Uri ContentValues String String [] ) } method will be invoked .