private void getSingleBill() {
Utilities.setAPIContext(getActivity());
APIConnect.GetSingleBill getSingleBill = new APIConnect.GetSingleBill();
getSingleBill.crdDelegate = this;
getSingleBill.execute(billId);
}
public void prepareToModify() {
Utilities.setAPIContext(this);
APIConnect.GetSingleBill getSingleBill = new APIConnect.GetSingleBill();
getSingleBill.cruDelegate = this;
getSingleBill.execute(billId);
}