doEmvApp method
Implementation
void doEmvApp(String s) async{
Map<String, String> params = Map<String, String>();
params['EmvOption'] = s;
await _methodChannel.invokeMethod('doEmvApp',params);
}
void doEmvApp(String s) async{
Map<String, String> params = Map<String, String>();
params['EmvOption'] = s;
await _methodChannel.invokeMethod('doEmvApp',params);
}