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some refactoring at getting the events

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tibbi
2016-07-04 16:55:19 +02:00
parent e6433a7cee
commit 5ecd7a11ee
4 changed files with 18 additions and 13 deletions
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5
app/src/main/java/com/simplemobiletools/calendar/DBHelper.java
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@@ -13,7 +13,6 @@ import java.util.List;
public class DBHelper extends SQLiteOpenHelper {
private static SQLiteDatabase mDb;
private static String[] mProjection;
private static DBOperationsListener mCallback;
private static final String DB_NAME = "events.db";
@@ -34,7 +33,6 @@ public class DBHelper extends SQLiteOpenHelper {
public DBHelper(Context context) {
super(context, DB_NAME, null, DB_VERSION);
mDb = getWritableDatabase();
mProjection = new String[]{COL_ID, COL_START_TS, COL_END_TS, COL_TITLE, COL_DESCRIPTION};
}
@Override
@@ -64,10 +62,11 @@ public class DBHelper extends SQLiteOpenHelper {
}
public void getEvents(int fromTS, int toTS) {
final String[] projection = {COL_ID, COL_START_TS, COL_END_TS, COL_TITLE, COL_DESCRIPTION};
List<Event> events = new ArrayList<>();
final String selection = COL_START_TS + " <= ? AND " + COL_END_TS + " >= ?";
final String[] selectionArgs = {String.valueOf(toTS), String.valueOf(fromTS)};
final Cursor cursor = mDb.query(TABLE_NAME, mProjection, selection, selectionArgs, null, null, COL_START_TS);
final Cursor cursor = mDb.query(TABLE_NAME, projection, selection, selectionArgs, null, null, COL_START_TS);
if (cursor != null) {
if (cursor.moveToFirst()) {
do {