Example usage for android.database Cursor isAfterLast

Introduction

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

Prototype

boolean isAfterLast();

Source Link

Document

Returns whether the cursor is pointing to the position after the last row.

Usage

From source file:com.kaku.weac.fragment.SystemRingFragment.java

@Override
public void onLoadFinished(Loader<Cursor> loader, Cursor cursor) {
    switch (loader.getId()) {
    case LOADER_ID:
        // ??????
        String ringName1;//from   w  w w. ja  v a 2 s. c om
        if (RingSelectFragment.sRingName != null) {
            ringName1 = RingSelectFragment.sRingName;
        } else {
            SharedPreferences share = getActivity().getSharedPreferences(WeacConstants.EXTRA_WEAC_SHARE,
                    Activity.MODE_PRIVATE);
            // ??????,?
            ringName1 = share.getString(WeacConstants.RING_NAME, getString(R.string.default_ring));
        }

        // ??Set
        HashSet<String> set = new HashSet<>();

        //  ??List
        List<Map<String, String>> list = new ArrayList<>();
        // 
        Map<String, String> defaultRing = new HashMap<>();
        defaultRing.put(WeacConstants.RING_NAME, getString(R.string.default_ring));
        defaultRing.put(WeacConstants.RING_URL, WeacConstants.DEFAULT_RING_URL);
        list.add(defaultRing);
        set.add(getString(R.string.default_ring));

        // ????
        if (getString(R.string.default_ring).equals(ringName1)) {
            mPosition = 0;
            RingSelectItem.getInstance().setRingPager(0);
        }

        // 
        Map<String, String> noRing = new HashMap<>();
        noRing.put(WeacConstants.RING_NAME, getString(R.string.no_ring));
        noRing.put(WeacConstants.RING_URL, WeacConstants.NO_RING_URL);
        list.add(noRing);
        set.add(getString(R.string.no_ring));

        // ????
        if (getString(R.string.no_ring).equals(ringName1)) {
            mPosition = list.size() - 1;
            RingSelectItem.getInstance().setRingPager(0);
        }

        if (cursor != null) {
            for (cursor.moveToFirst(); !cursor.isAfterLast(); cursor.moveToNext()) {
                // ??
                String ringName = cursor.getString(cursor.getColumnIndex(MediaStore.Audio.Media.DISPLAY_NAME));
                if (ringName != null) {
                    // ??
                    if (!set.contains(ringName)) {
                        // ???
                        set.add(ringName);
                        // ??
                        ringName = MyUtil.removeEx(ringName);
                        // ??
                        String ringUrl = cursor.getString(cursor.getColumnIndex(MediaStore.Audio.Media.DATA));
                        Map<String, String> map = new HashMap<>();
                        map.put(WeacConstants.RING_NAME, ringName);
                        map.put(WeacConstants.RING_URL, ringUrl);
                        list.add(map);
                        // ????
                        if (ringName.equals(ringName1)) {
                            mPosition = list.size() - 1;
                            RingSelectItem.getInstance().setRingPager(0);
                        }
                    }
                }
            }
        }

        mSystemRingAdapter = new RingSelectAdapter(getActivity(), list, ringName1);
        setListAdapter(mSystemRingAdapter);
        setSelection(mPosition);
        break;
    }
}

---

From source file:org.digitalcampus.oppia.application.DbHelper.java

public void getCourseQuizResults(ArrayList<QuizStats> stats, int courseId, long userId) {

    String quizResultsWhereClause = QUIZATTEMPTS_C_COURSEID + " =? AND " + QUIZATTEMPTS_C_USERID + "=?";
    String[] quizResultsArgs = new String[] { String.valueOf(courseId), String.valueOf(userId) };
    String[] quizResultsColumns = new String[] { QUIZATTEMPTS_C_ACTIVITY_DIGEST, QUIZATTEMPTS_C_PASSED,
            QUIZATTEMPTS_C_MAXSCORE, QUIZATTEMPTS_C_SCORE };

    //We get the attempts made by the user for this course's quizzes
    Cursor c = db.query(QUIZATTEMPTS_TABLE, quizResultsColumns, quizResultsWhereClause, quizResultsArgs, null,
            null, null);//from   w w  w.j a v a  2  s .co  m
    if (c.getCount() <= 0)
        return; //we return the empty array

    if (stats == null)
        stats = new ArrayList<QuizStats>();

    c.moveToFirst();
    while (!c.isAfterLast()) {
        String quizDigest = c.getString(c.getColumnIndex(QUIZATTEMPTS_C_ACTIVITY_DIGEST));
        int score = (int) (c.getFloat(c.getColumnIndex(QUIZATTEMPTS_C_SCORE)) * 100);
        int maxScore = (int) (c.getFloat(c.getColumnIndex(QUIZATTEMPTS_C_MAXSCORE)) * 100);
        boolean passed = c.getInt(c.getColumnIndex(QUIZATTEMPTS_C_PASSED)) > 0;

        boolean alreadyInserted = false;
        for (QuizStats quiz : stats) {
            if (quiz.getDigest().equals(quizDigest)) {
                if (quiz.getUserScore() < score)
                    quiz.setUserScore(score);
                if (quiz.getMaxScore() < maxScore)
                    quiz.setMaxScore(maxScore);
                quiz.setAttempted(true);
                quiz.setPassed(passed);
                Log.d(TAG, "quiz score: " + quiz.getUserScore());
                Log.d(TAG, "quiz passed: " + quiz.isPassed());
                alreadyInserted = true;
                break;
            }
        }
        if (!alreadyInserted) {
            QuizStats quiz = new QuizStats();
            quiz.setAttempted(true);
            quiz.setDigest(quizDigest);
            quiz.setUserScore(score);
            quiz.setMaxScore(maxScore);
            quiz.setPassed(passed);
            stats.add(quiz);
        }

        c.moveToNext();
    }
    c.close();

}

---

From source file:com.dwdesign.tweetings.util.Utils.java

public static boolean isFiltered(final Context context, final String screen_name, final String source,
        final String text) {
    if (context == null)
        return false;
    final ContentResolver resolver = context.getContentResolver();
    final String[] cols = new String[] { Filters.TEXT };
    Cursor cur;
    if (screen_name != null) {
        cur = resolver.query(Filters.Users.CONTENT_URI, cols, null, null, null);
        cur.moveToFirst();/* ww w.  j  av a  2  s  .co  m*/
        while (!cur.isAfterLast()) {
            if (screen_name.equals(cur.getString(0)))
                return true;
            cur.moveToNext();
        }
        cur.close();
    }
    if (source != null) {
        cur = resolver.query(Filters.Sources.CONTENT_URI, cols, null, null, null);
        cur.moveToFirst();
        while (!cur.isAfterLast()) {
            if (HtmlEscapeHelper.unescape(source).equals(cur.getString(0)))
                return true;
            cur.moveToNext();
        }
        cur.close();
    }
    if (text != null) {
        cur = resolver.query(Filters.Users.CONTENT_URI, cols, null, null, null);
        cur.moveToFirst();
        while (!cur.isAfterLast()) {
            if (text.contains(cur.getString(0)))
                return true;
            cur.moveToNext();
        }
        cur.close();
    }
    return false;
}

---

From source file:com.dwdesign.tweetings.util.Utils.java

public static ArrayList<Long> getStatusIdsInDatabase(final Context context, final Uri uri,
        final long account_id) {
    final ArrayList<Long> list = new ArrayList<Long>();
    if (context == null)
        return list;
    final ContentResolver resolver = context.getContentResolver();
    final String where = Statuses.ACCOUNT_ID + " = " + account_id;
    final String[] projection = new String[] { Statuses.STATUS_ID };
    final Cursor cur = resolver.query(uri, projection, where, null, null);
    if (cur != null) {
        final int idx = cur.getColumnIndexOrThrow(Statuses.STATUS_ID);
        cur.moveToFirst();//from   w  w  w  . j av a2 s  .  c o  m
        while (!cur.isAfterLast()) {
            list.add(cur.getLong(idx));
            cur.moveToNext();
        }
        cur.close();
    }
    return list;
}

---

From source file:org.mariotaku.twidere.util.Utils.java

public static String[] getAccountScreenNames(final Context context) {
    String[] accounts = new String[0];
    if (context == null)
        return accounts;
    final String[] cols = new String[] { Accounts.SCREEN_NAME };
    final Cursor cur = context.getContentResolver().query(Accounts.CONTENT_URI, cols, null, null, null);
    if (cur != null) {
        final int idx = cur.getColumnIndexOrThrow(Accounts.SCREEN_NAME);
        cur.moveToFirst();//from   w w w . j a  v a2 s .co  m
        accounts = new String[cur.getCount()];
        int i = 0;
        while (!cur.isAfterLast()) {
            accounts[i] = cur.getString(idx);
            i++;
            cur.moveToNext();
        }
        cur.close();
    }
    return accounts;
}

---

From source file:org.mariotaku.twidere.util.Utils.java

public static long[] getAllStatusesIds(final Context context, final Uri uri) {
    if (context == null)
        return new long[0];
    final ContentResolver resolver = context.getContentResolver();
    final Cursor cur = resolver.query(uri, new String[] { Statuses.STATUS_ID },
            buildStatusFilterWhereClause(getTableNameByUri(uri), null), null, null);
    if (cur == null)
        return new long[0];
    final long[] ids = new long[cur.getCount()];
    cur.moveToFirst();//from   w w w  .ja  v  a2 s.c o  m
    int i = 0;
    while (!cur.isAfterLast()) {
        ids[i] = cur.getLong(0);
        cur.moveToNext();
        i++;
    }
    cur.close();
    return ids;
}

---

From source file:com.dwdesign.tweetings.util.Utils.java

public static long[] getAllStatusesIds(final Context context, final Uri uri, final boolean filter_enabled) {
    if (context == null)
        return new long[0];
    final ContentResolver resolver = context.getContentResolver();
    final ArrayList<Long> ids_list = new ArrayList<Long>();
    final Cursor cur = resolver.query(uri, new String[] { Statuses.STATUS_ID },
            filter_enabled ? buildFilterWhereClause(getTableNameForContentUri(uri), null) : null, null, null);
    if (cur == null)
        return new long[0];
    cur.moveToFirst();/*from w w w  .j a  va 2 s.  c  o m*/
    while (!cur.isAfterLast()) {
        ids_list.add(cur.getLong(0));
        cur.moveToNext();
    }
    cur.close();
    return ArrayUtils.fromList(ids_list);
}

---

From source file:org.mariotaku.twidere.util.Utils.java

public static String[] getActivatedAccountScreenNames(final Context context) {
    String[] accounts = new String[0];
    if (context == null)
        return accounts;
    final String[] cols = new String[] { Accounts.SCREEN_NAME };
    final Cursor cur = context.getContentResolver().query(Accounts.CONTENT_URI, cols,
            Accounts.IS_ACTIVATED + "=1", null, null);
    if (cur != null) {
        final int idx = cur.getColumnIndexOrThrow(Accounts.SCREEN_NAME);
        cur.moveToFirst();//  w ww.  j  av  a 2  s  . c  om
        accounts = new String[cur.getCount()];
        int i = 0;
        while (!cur.isAfterLast()) {
            accounts[i] = cur.getString(idx);
            i++;
            cur.moveToNext();
        }
        cur.close();
    }
    return accounts;
}

---

From source file:org.mariotaku.twidere.util.Utils.java

public static long[] getAccountIds(final Context context) {
    long[] accounts = new long[0];
    if (context == null)
        return accounts;
    final Cursor cur = context.getContentResolver().query(Accounts.CONTENT_URI,
            new String[] { Accounts.ACCOUNT_ID }, null, null, null);
    if (cur != null) {
        final int idx = cur.getColumnIndexOrThrow(Accounts.ACCOUNT_ID);
        cur.moveToFirst();//ww w  .  ja  va 2s .  c om
        accounts = new long[cur.getCount()];
        int i = 0;
        while (!cur.isAfterLast()) {
            accounts[i] = cur.getLong(idx);
            i++;
            cur.moveToNext();
        }
        cur.close();
    }
    return accounts;
}

---

From source file:com.dwdesign.tweetings.util.Utils.java

public static String[] getAccountScreenNames(final Context context) {
    String[] accounts = new String[0];
    if (context == null)
        return accounts;
    final String[] cols = new String[] { Accounts.USERNAME };
    final Cursor cur = context.getContentResolver().query(Accounts.CONTENT_URI, cols, null, null, null);
    if (cur != null) {
        final int idx = cur.getColumnIndexOrThrow(Accounts.USERNAME);
        cur.moveToFirst();/*from   w w w .  ja  va 2 s  .c om*/
        accounts = new String[cur.getCount()];
        int i = 0;
        while (!cur.isAfterLast()) {
            accounts[i] = cur.getString(idx);
            i++;
            cur.moveToNext();
        }
        cur.close();
    }
    return accounts;
}

---

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