private async Task <bool> DeleteEmails() { try { if (CrossConnectivity.Current.IsConnected) { CustomProgressDialog.ShowProgDialog(mActivity, GetString(Resource.String.processing_message)); bool isDelete = await WebServiceMethods.DeleteEmail(emailResponseObj.MailId, mSharedPreferencesManager.GetString(ConstantsDroid.USER_ID_PREFERENCE, "")); CustomProgressDialog.HideProgressDialog(); return(isDelete); } } catch (Exception ex) { CustomProgressDialog.HideProgressDialog(); } return(false); }