cell_info 0.2.9 cell_info: ^0.2.9 copied to clipboard
Cell Info Plugin
import 'dart:async';
import 'dart:convert';
import 'package:cell_info/CellResponse.dart';
import 'package:cell_info/SIMInfoResponse.dart';
import 'package:cell_info/cell_info.dart';
import 'package:cell_info/models/common/cell_type.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
void main() {
runApp(MyApp());
}
class MyApp extends StatefulWidget {
@override
_MyAppState createState() => _MyAppState();
}
class _MyAppState extends State<MyApp> {
CellsResponse _cellsResponse;
@override
void initState() {
super.initState();
startTimer();
}
String currentDBM = "";
// Platform messages are asynchronous, so we initialize in an async method.
Future<void> initPlatformState() async {
CellsResponse cellsResponse;
// Platform messages may fail, so we use a try/catch PlatformException.
try {
String platformVersion = await CellInfo.getCellInfo;
final body = json.decode(platformVersion);
cellsResponse = CellsResponse.fromJson(body);
CellType currentCellInFirstChip = cellsResponse.primaryCellList[0];
if (currentCellInFirstChip.type == "LTE") {
currentDBM =
"LTE dbm = " + currentCellInFirstChip.lte.signalLTE.dbm.toString();
} else if (currentCellInFirstChip.type == "NR") {
currentDBM =
"NR dbm = " + currentCellInFirstChip.nr.signalNR.dbm.toString();
} else if (currentCellInFirstChip.type == "WCDMA") {
currentDBM = "WCDMA dbm = " +
currentCellInFirstChip.wcdma.signalWCDMA.dbm.toString();
print('currentDBM = ' + currentDBM);
}
String simInfo = await CellInfo.getSIMInfo;
final simJson = json.decode(simInfo);
print(
"desply name ${SIMInfoResponse.fromJson(simJson).simInfoList[0].displayName}");
} on PlatformException {
_cellsResponse = null;
}
// If the widget was removed from the tree while the asynchronous platform
// message was in flight, we want to discard the reply rather than calling
// setState to update our non-existent appearance.
if (!mounted) return;
setState(() {
_cellsResponse = cellsResponse;
});
}
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
appBar: AppBar(
title: const Text('Plugin example app'),
),
body: _cellsResponse != null
? Center(
child: Text(
'mahmoud = ${currentDBM}\n primary = ${_cellsResponse.primaryCellList.length.toString()} \n neighbor = ${_cellsResponse.neighboringCellList.length}'),
)
: null,
),
);
}
Timer timer;
void startTimer() {
const oneSec = const Duration(seconds: 3);
timer = new Timer.periodic(
oneSec,
(Timer timer) {
initPlatformState();
},
);
}
}