@Override
protected void onPreExecute() {
super.onPreExecute();
try {
db.open();
} catch (SQLException e) {
e.printStackTrace();
}
}
@Override
protected Boolean doInBackground(Void... params) {
jParser = new JSONParser();
jsoni = jParser.getJSONFromUrl(fetch_json);
JSONObject rates = null;
db.DeleteFromTable("currency_offline_table");
try {
rates = jsoni.getJSONObject("rates");
l = rates.length();
for (int i = 0; i < rates.length(); i++) {
db.CreateEntry(list.get(i), rates.getString(list.get(i)));
}
} catch (JSONException e) {
e.printStackTrace();
}
return null;
}
@Override
protected void onPostExecute(Boolean aBoolean) {
super.onPostExecute(aBoolean);
db.close();
nmain.startNewMainActivity();
}
