nkenna

def getTemp():
    global temperature
    global humidity
    global tt
    hum, tempe = Adafruit_DHT.read_retry(sensormodel, sensorpin)
    humidity = hum
    humidity = float("{:0.2f}".format(humidity))
    temperature = tempe
    tt = tempe
    temperature  = float("{:0.2f}".format(temperature))

nkenna

GPIO.setmode(GPIO.BCM)

# pins to use
pin_pir1 = 23
pin_pir2 = 26
alarm_pin = 21
flite_pin = 17
blite_pin = 27
slite_pin = 22
relay = 20

nkenna

 Padding(
            padding: EdgeInsets.all(4.0),
            child: Container(
              width: 300,
              height: 350,
              child:  WebView(
          initialUrl: 'http://192.168.43.25:8000',
          javascriptMode: JavascriptMode.unrestricted,
          onWebViewCreated: (WebViewController webViewController) {
            _controller.complete(webViewController);

nkenna

new Column(
                  mainAxisAlignment: MainAxisAlignment.center,
                  children: <Widget>[
                    new Text('Front Light'),
                    new Switch(
                  value: widget.toggleFL, 
                  onChanged: (value){
                    setState(() {
                     widget.toggleFL = value;  // toggle the button and its value                   
                     });

nkenna

@override
    void initState() {
      // TODO: implement initState
      super.initState();
      Timer.periodic(Duration(seconds: 100), (timer) { //ask the server for humuidity value every 100 seconds
        print('sending periodic message: hh');
        
        widget.channel.sink.add('humidity'); // send message to server
        setState(() {
          humidity = humidd; // change the value of temperature with the recent result from server.         

nkenna

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        
        primarySwatch: Colors.blue,
      ),

nkenna

name: iotcontrol
description: A new Flutter project.

version: 1.0.0+1

environment:
  sdk: ">=2.1.0 <3.0.0"

dependencies:
  web_socket_channel: ^1.1.0

nkenna

//make sure you have all this packages installed and imported
import 'package:flutter/material.dart';
import 'dart:async';
import 'dart:io';
import 'package:mqtt_client/mqtt_client.dart';
import 'package:web_socket_channel/io.dart';
import 'package:web_socket_channel/status.dart' as status;
import 'package:web_socket_channel/web_socket_channel.dart';
import 'package:webview_flutter/webview_flutter.dart'; //webview package to view remote camera feed

nkenna

static void https_test()
{
	char *msg = "080022380000008000009A00000530081329000001081329053020390013"; //already prepared 0800 mess
	char buff[1024]={0};
	char recv[1024]={0};
	char *ip = "196.6.103.72"; //test ip
	int port = 5043;
	int ret = - 1;
	int sock = 0;
	char apn[32]="9mobile";

nkenna

void test0800() {
	
	SDK_8583_ST8583 st_send_packet;
	s32 len;
	u8 temp[256];

	//transmission date and time
	u8 tmp[64];
	u8 datetime[15];
	u8 t_datetime[15] = {0};