public RecordInfo getRecordsInfo(String difficulty, Context context)
{
dbHelper = new DBHelper(context);
SQLiteDatabase db = dbHelper.WritableDatabase;
SQLiteCursor gc = (SQLiteCursor)db.Query("general", null, "difficulty = ?", new String[] { difficulty }, null, null, null);
int avgTimeColIndex = gc.GetColumnIndex("avgTime");
int gamesCountColIndex = gc.GetColumnIndex("gamesCount");
int avgTime = 0;
int gamesCount = 0;
if (gc.MoveToFirst())
{
avgTime = gc.GetInt(avgTimeColIndex);
gamesCount = gc.GetInt(gamesCountColIndex);
}
RecordInfo result = new RecordInfo(avgTime, gamesCount, new Java.Lang.String(difficulty));
SQLiteCursor c = (SQLiteCursor)db.Query("records", null, " difficulty = ?", new String[] { difficulty }, null, null, null);
if (c.MoveToFirst())
{
int timeColIndex = c.GetColumnIndex("time");
result.addRecord(c.GetInt(timeColIndex));
while (c.MoveToNext())
{
result.addRecord(c.GetInt(timeColIndex));
}
}
return(result);
}
public SQLiteCursor pobierz()
{
SQLiteDatabase db = this.WritableDatabase;
SQLiteCursor kursor = (SQLiteCursor)db.RawQuery("SELECT * FROM " + database_table + " ORDER BY PUNKTY DESC", null);// + "ORDER BY 3 DESC", null);
return(kursor);
}
public Settings GetByName(SettingName settingname)
{
String[] projection =
{
FeedEntry.Id,
FeedEntry.COLUMN_NAME_NAME,
FeedEntry.COLUMN_NAME_VAL_1,
FeedEntry.COLUMN_NAME_VAL_2,
FeedEntry.COLUMN_NAME_VAL_3,
FeedEntry.COLUMN_NAME_VAL_4,
FeedEntry.COLUMN_NAME_VAL_5,
};
String selection = FeedEntry.COLUMN_NAME_NAME + " = ?";
String[] selectionArgs = { settingname.ToString() };
String sortOrder = FeedEntry.COLUMN_NAME_NAME + " DESC";
SQLiteCursor cursor = (SQLiteCursor)db.Query(
FeedEntry.TABLE_NAME, // The table to query
projection, // The columns to return
selection, // The columns for the WHERE clause
selectionArgs, // The values for the WHERE clause
null, // don't group the rows
null, // don't filter by row groups
sortOrder // The sort order
);
cursor.MoveToFirst();
Settings result = null;
if (cursor.Count > 0)
{
result = new Settings();
result.Id = cursor.GetLong(cursor.GetColumnIndexOrThrow(FeedEntry.Id));
result.Name = (SettingName)Enum.Parse(typeof(SettingName), cursor.GetString(cursor.GetColumnIndexOrThrow(FeedEntry.COLUMN_NAME_NAME)));
result.Val_1 = cursor.GetString(cursor.GetColumnIndexOrThrow(FeedEntry.COLUMN_NAME_VAL_1));
result.Val_2 = cursor.GetString(cursor.GetColumnIndexOrThrow(FeedEntry.COLUMN_NAME_VAL_2));
result.Val_3 = cursor.GetString(cursor.GetColumnIndexOrThrow(FeedEntry.COLUMN_NAME_VAL_3));
result.Val_4 = cursor.GetString(cursor.GetColumnIndexOrThrow(FeedEntry.COLUMN_NAME_VAL_4));
result.Val_5 = cursor.GetString(cursor.GetColumnIndexOrThrow(FeedEntry.COLUMN_NAME_VAL_5));
cursor.Close();
}
return(result);
}
public void pokazwyniki()
{
SQLiteCursor kursor = db.pobierz();
if (kursor.Count > 0)
{
Toast.MakeText(this, "coś jest", ToastLength.Long).Show();
StringBuffer buff = new StringBuffer();
int i = 1;
while (kursor.MoveToNext())
{
buff.Append(i + " " + kursor.GetString(1) + " " + kursor.GetString(2) + "\n");
++i;
}
listWyniki.Add(buff.ToString());
PokazWiadomosc("Wynik", buff.ToString());
}
else
{
PokazWiadomosc("Brak", "NIe udało sie");
}
}
public void putRecord(long time, String difficulty, Context context)
{
dbHelper = new DBHelper(context);
ContentValues cv = new ContentValues();
SQLiteDatabase db = dbHelper.WritableDatabase;
SQLiteCursor c = (SQLiteCursor)db.Query("records", null, " difficulty = ?", new String[] { difficulty }, null, null, null);
int count = 1;
if (c.MoveToFirst())
{
int idColIndex = c.GetColumnIndex("id");
int timeColIndex = c.GetColumnIndex("time");
int maxDBindex = c.GetInt(idColIndex);
int maxDBtime = c.GetInt(timeColIndex);
count++;
while (c.MoveToNext())
{
if (c.GetInt(timeColIndex) > maxDBtime)
{
maxDBtime = c.GetInt(timeColIndex);
maxDBindex = c.GetInt(idColIndex);
}
count++;
}
if (count == 6)
{
if (time < maxDBtime)
{
db.Delete("records", " id = ?", new String[] { maxDBindex + "" });
}
else
{
c.Close();
db.Close();
return;
}
}
}
cv.Put("time", time);
cv.Put("difficulty", difficulty);
db.Insert("records", null, cv);
cv.Clear();
SQLiteCursor gc = (SQLiteCursor)db.Query("general", null, "difficulty = ?", new String[] { difficulty }, null, null, null);
gc.MoveToFirst();
int avgTimeColIndex = gc.GetColumnIndex("avgTime");
int gamesCountColIndex = gc.GetColumnIndex("gamesCount");
int avgTime = 0;
int gamesCount = 0;
if (gc.MoveToFirst())
{
avgTime = gc.GetInt(avgTimeColIndex);
gamesCount = gc.GetInt(gamesCountColIndex);
}
int newGamesCount = gamesCount + 1;
int newAvgTime = (avgTime * gamesCount / newGamesCount) + (int)(time / newGamesCount);
cv.Put("difficulty", difficulty);
cv.Put("avgTime", newAvgTime);
cv.Put("gamesCount", newGamesCount);
db.Delete("general", " difficulty = ?", new String[] { difficulty });
db.Insert("general", null, cv);
db.Close();
c.Close();
gc.Close();
}