Example usage for android.database Cursor getNotificationUri

Introduction

In this page you can find the example usage for android.database Cursor getNotificationUri.

Prototype

Uri getNotificationUri();

Source Link

Document

Return the URI at which notifications of changes in this Cursor's data will be delivered, as previously set by #setNotificationUri .

Usage

From source file:com.ericsender.android_nanodegree.popmovie.com.ericsender.android_nanodegree.popmovie.data.TestProvider.java

public void testBasicFavoriteQueries() {
    //first insert movies:
    Map<Long, ContentValues> listContentValues = TestUtilities.createSortedMovieValues(getContext(), "popular");
    Map<Long, Long> locationRowIds = TestUtilities.insertMovieRow(mContext, listContentValues);

    // Insert random favorites
    SQLiteDatabase db = new MovieDbHelper(getContext()).getWritableDatabase();
    Set<Long> insertedMoviedIds = new HashSet<>();
    try {// w w w.j a v a2  s.  c  o  m
        db.beginTransaction();
        while (insertedMoviedIds.isEmpty())
            for (Map.Entry<Long, ContentValues> e : listContentValues.entrySet())
                insertedMoviedIds.add(TestUtilities.generateRandomFavoritesAndInsert(db, e.getValue()));
        insertedMoviedIds.remove(null);
        db.setTransactionSuccessful();
    } finally {
        db.endTransaction();
        db.close();
    }

    // Test the basic content provider query
    Cursor favCursor = mContext.getContentResolver().query(MovieContract.FavoriteEntry.CONTENT_URI, null, null,
            null, null);

    // Make sure we get the correct cursor out of the database
    TestUtilities.validateFavoritesCursor(favCursor, listContentValues, insertedMoviedIds);

    // Has the NotificationUri been set correctly? --- we can only test this easily against API
    // level 19 or greater because getNotificationUri was added in API level 19.
    if (Build.VERSION.SDK_INT >= 19) {
        assertEquals("Error: Favoriate Query did not properly set NotificationUri",
                favCursor.getNotificationUri(), MovieContract.FavoriteEntry.buildUri());
    }
}

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