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Added homepage #1

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6 changes: 3 additions & 3 deletions android/app/build.gradle
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Original file line number Diff line number Diff line change
Expand Up @@ -25,7 +25,7 @@ if (flutterVersionName == null) {
android {
namespace "com.example.flutter_noise_apps_117"
compileSdkVersion flutter.compileSdkVersion
ndkVersion flutter.ndkVersion
ndkVersion flutter.ndkVersion

compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
Expand All @@ -45,10 +45,10 @@ android {
applicationId "com.example.flutter_noise_apps_117"
// You can update the following values to match your application needs.
// For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-gradle-build-configuration.
minSdkVersion flutter.minSdkVersion
minSdkVersion 24
targetSdkVersion flutter.targetSdkVersion
versionCode flutterVersionCode.toInteger()
versionName flutterVersionName
versionName flutterVersionName
}

buildTypes {
Expand Down
261 changes: 261 additions & 0 deletions lib/home.dart
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Original file line number Diff line number Diff line change
@@ -0,0 +1,261 @@
import 'dart:async';

import 'package:flutter/material.dart';
import 'package:flutter_picker/flutter_picker.dart';
import 'package:quiver/async.dart';



class HomePage extends StatefulWidget {
const HomePage({super.key});

// HomePage({Key key, this.title}) : super(key: key);

@override
State<HomePage> createState() => _HomePageState();
}

class _HomePageState extends State<HomePage> with TickerProviderStateMixin {
late AnimationController _controller;
int userDuration = 0;
Duration userInterval = Duration(seconds: 1);
Duration currDuration = Duration(seconds: 0);
int counter = 0;
late StreamSubscription timer;

void onTapDuration() {
Picker(
adapter: NumberPickerAdapter(data: <NumberPickerColumn>[
const NumberPickerColumn(begin: 0, end: 999, suffix: Text(' hours')),
const NumberPickerColumn(begin: 0, end: 60, suffix: Text(' minutes')),
const NumberPickerColumn(begin: 0, end: 60, suffix: Text(' seconds'))
]),
delimiter: <PickerDelimiter>[
PickerDelimiter(
child: Container(
width: 30.0,
alignment: Alignment.center,
child: Icon(Icons.more_vert),
),
)
],
hideHeader: true,
confirmText: 'OK',
confirmTextStyle: TextStyle(inherit: false, color: Colors.red, fontSize: 22),
title: const Text('Select Duration'),
selectedTextStyle: TextStyle(color: Colors.blue),
onConfirm: (Picker picker, List<int> value) {
// You get your duration here
setState(() {
userDuration = Duration(hours: picker.getSelectedValues()[0], minutes: picker.getSelectedValues()[1], seconds: picker.getSelectedValues()[2]).inSeconds;
currDuration = Duration(seconds: userDuration);
print(currDuration);
});
},
).showDialog(context);
}

void onTapInterval() {
Picker(
adapter: NumberPickerAdapter(data: <NumberPickerColumn>[
const NumberPickerColumn(begin: 0, end: 999, suffix: Text(' hours')),
const NumberPickerColumn(begin: 0, end: 60, suffix: Text(' minutes')),
const NumberPickerColumn(begin: 0, end: 60, suffix: Text(' seconds'))
]),
delimiter: <PickerDelimiter>[
PickerDelimiter(
child: Container(
width: 50.0,
alignment: Alignment.center,
child: Icon(Icons.more_vert),
),
)
],
hideHeader: true,
confirmText: 'OK',
confirmTextStyle: TextStyle(inherit: false, color: Colors.red, fontSize: 22),
title: const Text('Select Interval'),
selectedTextStyle: TextStyle(color: Colors.blue),
onConfirm: (Picker picker, List<int> value) {
// You get your duration here
setState(() {
userInterval = Duration(hours: picker.getSelectedValues()[0], minutes: picker.getSelectedValues()[1], seconds: picker.getSelectedValues()[2]);
print(userInterval);

});

},
).showDialog(context);
}





// void _incrementCounter() {
// setState(() {
// _counter++;
// });
// }

// @override
// void dispose() {
// _controller.dispose();
// super.dispose();
// }

// @override
// void initState() {
// super.initState();

// _controller = AnimationController(
// vsync: this,
// duration: Duration(
// seconds:
// userDuration) // duration is a user entered number elsewhere in the applciation
// );


// }



void startTimer() {
CountdownTimer countDownTimer = CountdownTimer(
new Duration(seconds: userDuration),
new Duration(seconds: 1),
);

timer = countDownTimer.listen(null);
timer.onData((duration) {
int secondsElapsed = duration.elapsed.inSeconds as int;

setState(() {
currDuration = Duration(seconds: userDuration - secondsElapsed);

});
counter++;

if (counter == userInterval.inSeconds)
{
print("DO SOME CRAZY MATH");
counter = 0;
}
});

timer.onDone(() {
print("Done");
counter = 0;
timer.cancel();
});
}

void stopTimer() {
print("Canceling Timer!");
setState(() {
userDuration = 0;
currDuration = Duration(seconds: userDuration);
print(currDuration);
});
timer.cancel();
}

@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text("Noise App"),
),
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Text(
style: TextStyle(
fontSize: 40,
color: Theme.of(context).primaryColor,
),
'DURATION:'
),
Text(
style: TextStyle(
fontSize: 40,
color: Theme.of(context).primaryColor,
),
'${currDuration.inHours.remainder(60).toString().padLeft(2, '0')}:${currDuration.inMinutes.remainder(60).toString().padLeft(2, '0')}:${currDuration.inSeconds.remainder(60).toString().padLeft(2, '0')}'
),
ElevatedButton(
onPressed: onTapDuration,
child: Text("Set Duration")),
Text(
style: TextStyle(
fontSize: 40,
color: Theme.of(context).primaryColor,
),
'INTERVAL:'
),
Text(
style: TextStyle(
fontSize: 40,
color: Theme.of(context).primaryColor,
),
'${userInterval.inHours.remainder(60).toString().padLeft(2, '0')}:${userInterval.inMinutes.remainder(60).toString().padLeft(2, '0')}:${userInterval.inSeconds.remainder(60).toString().padLeft(2, '0')}'
),
// Countdown(
// animation: StepTween(
// begin: userDuration, // THIS IS A USER ENTERED NUMBER
// end: 0,
// ).animate(_controller),
// interval: 10,
// startTimeInSeconds: userDuration,
// ),

ElevatedButton(
onPressed: onTapInterval,
child: Text("Set Interval")),
ElevatedButton(
onPressed: () => {startTimer()},
child: Text("Start")),
ElevatedButton(
onPressed: () => {stopTimer()},
child: Text("Cancel"))
],
),
),
);
}
}

// class Countdown extends AnimatedWidget {
// Countdown({super.key, required this.animation, required this.interval, required this.startTimeInSeconds}) : super(listenable: animation);
// Animation<int> animation;
// int interval;
// int startTimeInSeconds;
// @override
// build(BuildContext context) {
// Duration clockTimer = Duration(seconds: animation.value);

// String timerText =
// '${clockTimer.inHours.remainder(60).toString().padLeft(2, '0')}:${clockTimer.inMinutes.remainder(60).toString().padLeft(2, '0')}:${clockTimer.inSeconds.remainder(60).toString().padLeft(2, '0')}';

// // print('startTimeInSeconds ${startTimeInSeconds}');
// // print('interval ${interval}');
// print('animation.value ${animation.value} ');
// // print('inMinutes ${clockTimer.inMinutes.toString()}');
// // print('inSeconds ${clockTimer.inSeconds.toString()}');
// // print('inSeconds.remainder ${clockTimer.inSeconds.remainder(60).toString()}');

// if ((startTimeInSeconds - animation.value) % interval == 0)
// {
// print("INTERVAL MET");
// }

// return Text(
// "$timerText",
// style: TextStyle(
// fontSize: 60,
// color: Theme.of(context).primaryColor,
// ),
// );
// }
// }
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