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applied null safety and updated to latest flutter version 3.13.7 #2

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applied null safety and updated to latest flutter version 3.13.7 #2

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13 changes: 13 additions & 0 deletions ios/Flutter/flutter_export_environment.sh
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Original file line number Diff line number Diff line change
@@ -0,0 +1,13 @@
#!/bin/sh
# This is a generated file; do not edit or check into version control.
export "FLUTTER_ROOT=C:\Users\ehson\Downloads\flutter_windows_3.7.1-stable\flutter"
export "FLUTTER_APPLICATION_PATH=C:\Users\ehson\StudioProjects\FlutterTicTacToe"
export "COCOAPODS_PARALLEL_CODE_SIGN=true"
export "FLUTTER_TARGET=lib\main.dart"
export "FLUTTER_BUILD_DIR=build"
export "FLUTTER_BUILD_NAME=1.0.0"
export "FLUTTER_BUILD_NUMBER=1"
export "DART_OBFUSCATION=false"
export "TRACK_WIDGET_CREATION=true"
export "TREE_SHAKE_ICONS=false"
export "PACKAGE_CONFIG=.dart_tool/package_config.json"
7 changes: 5 additions & 2 deletions lib/custom_dailog.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -14,9 +14,12 @@ class CustomDialog extends StatelessWidget {
title: new Text(title),
content: new Text(content),
actions: <Widget>[
new FlatButton(
new TextButton(
onPressed: callback,
color: Colors.white,
style:ButtonStyle(
backgroundColor: MaterialStateProperty.all<Color>(Colors.white),

),
child: new Text(actionText),
)
],
Expand Down
47 changes: 29 additions & 18 deletions lib/home_page.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,7 @@ class HomePage extends StatefulWidget {
}

class _HomePageState extends State<HomePage> {
List<GameButton> buttonsList;
List<GameButton>? buttonsList;
var player1;
var player2;
var activePlayer;
Expand All @@ -23,8 +23,8 @@ class _HomePageState extends State<HomePage> {
}

List<GameButton> doInit() {
player1 = new List();
player2 = new List();
player1 = [];
player2 = [];
activePlayer = 1;

var gameButtons = <GameButton>[
Expand Down Expand Up @@ -57,7 +57,7 @@ class _HomePageState extends State<HomePage> {
gb.enabled = false;
int winner = checkWinner();
if (winner == -1) {
if (buttonsList.every((p) => p.text != "")) {
if (buttonsList!.every((p) => p.text != "")) {
showDialog(
context: context,
builder: (_) => new CustomDialog("Game Tied",
Expand All @@ -70,7 +70,7 @@ class _HomePageState extends State<HomePage> {
}

void autoPlay() {
var emptyCells = new List();
var emptyCells = [];
var list = new List.generate(9, (i) => i + 1);
for (var cellID in list) {
if (!(player1.contains(cellID) || player2.contains(cellID))) {
Expand All @@ -81,8 +81,8 @@ class _HomePageState extends State<HomePage> {
var r = new Random();
var randIndex = r.nextInt(emptyCells.length-1);
var cellID = emptyCells[randIndex];
int i = buttonsList.indexWhere((p)=> p.id == cellID);
playGame(buttonsList[i]);
int i = buttonsList!.indexWhere((p)=> p.id == cellID);
playGame(buttonsList![i]);

}

Expand Down Expand Up @@ -192,33 +192,44 @@ class _HomePageState extends State<HomePage> {
childAspectRatio: 1.0,
crossAxisSpacing: 9.0,
mainAxisSpacing: 9.0),
itemCount: buttonsList.length,
itemCount: buttonsList!.length,
itemBuilder: (context, i) => new SizedBox(
width: 100.0,
height: 100.0,
child: new RaisedButton(
padding: const EdgeInsets.all(8.0),
onPressed: buttonsList[i].enabled
? () => playGame(buttonsList[i])
child: new ElevatedButton(

style:ButtonStyle(
backgroundColor: MaterialStateProperty.all<Color>(buttonsList![i].bg),
padding: MaterialStateProperty.all(EdgeInsets.all(10)),
),
//padding: const EdgeInsets.all(8.0),
onPressed: buttonsList![i].enabled
? () => playGame(buttonsList![i])
: null,
child: new Text(
buttonsList[i].text,
buttonsList![i].text,
style: new TextStyle(
color: Colors.white, fontSize: 20.0),

),
color: buttonsList[i].bg,
disabledColor: buttonsList[i].bg,

//disabledColor: buttonsList[i].bg,
),
),
),
),
new RaisedButton(
new ElevatedButton(
child: new Text(
"Reset",
style: new TextStyle(color: Colors.white, fontSize: 20.0),
),
color: Colors.red,
padding: const EdgeInsets.all(20.0),
//color: Colors.red,
//padding: const EdgeInsets.all(20.0),
style:ButtonStyle(
backgroundColor: MaterialStateProperty.all<Color>(Colors.redAccent),

padding: MaterialStateProperty.all(EdgeInsets.all(20)),
),
onPressed: resetGame,
)
],
Expand Down
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