public String loadUserNameFromDatabase(Context context) {
TableInfoTable infoTable = new TableInfoTable();
Cursor cursor =
context
.getContentResolver()
.query(
infoTable.getUri(),
null,
TableInfoTable.INFONAME + "=?",
new String[] {"USERNAME"},
null);
if (cursor == null) return Constants.EMPTY_STRING;
String ret = "";
if (cursor.moveToFirst()) {
ret = cursor.getString(cursor.getColumnIndex(TableInfoTable.INFOVALUE));
}
cursor.close();
return ret;
}
/**
* @param userName the userName to set
* @param save save into database
*/
public boolean setUserName(String userName, boolean save) {
if (save) {
TableInfoTable infoTable = new TableInfoTable();
// update data into database
ContentValues values = new ContentValues();
values.put(TableInfoTable.INFOVALUE, userName);
if (getContentResolver()
.update(infoTable.getUri(), values, TableInfoTable.INFONAME + "='USERNAME'", null)
!= 1) {
return false;
}
}
// edit preferences
Editor editPreferences = appPreferences.edit();
editPreferences.putString(getString(PreferenceConstants.PREF_USER_NAME), userName);
// commit
// editPreferences.commit();
editPreferences.apply();
// set the value
MoneyManagerApplication.userName = userName;
return true;
}